[go: up one dir, main page]

US3740944A - Protective casing for a wrist watch - Google Patents

Protective casing for a wrist watch Download PDF

Info

Publication number
US3740944A
US3740944A US00262263A US3740944DA US3740944A US 3740944 A US3740944 A US 3740944A US 00262263 A US00262263 A US 00262263A US 3740944D A US3740944D A US 3740944DA US 3740944 A US3740944 A US 3740944A
Authority
US
United States
Prior art keywords
watch
casing
fact
wrist
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US00262263A
Inventor
P Chopard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omega Louis Brandt and Frere SA
Original Assignee
Omega Louis Brandt and Frere SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omega Louis Brandt and Frere SA filed Critical Omega Louis Brandt and Frere SA
Application granted granted Critical
Publication of US3740944A publication Critical patent/US3740944A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
    • G04B43/005—Protection against temperature influences

Definitions

  • the aperture defining portion may include a 1,264,650 4/1918 Horcasitas et al 224 4 F bearing edge Surface engaging the glass of the Watch 1,986,328 1/1935 Dreyfus 58/105 fac o pr vent bursting thereof under vacuo environ- 2,225,474 12/1940 Guild 224/4 F mental conditions.
  • the bezel can carry a pair of push 2,553,089 5/1951 Holder 58/105 buttons operable upon the control ushers of a ehrono. 2,635,416 4/1953 Mcchen 58/105 graph desired
  • a portion of the outer face of the bot- FOREIGN PATENTS 0R APPLICATIONS tom of the protective casing is anodized and colored.
  • the present invention relates to a protective casing for a wrist-watch.
  • the watches used by the cosmonauts which are located in a rare atmosphere or even in a nil atmosphere are subjected to differences of temperatures which are very important depending they are or not exposed to the sun, for instance.
  • the purpose of the present invention is to protect thermically the watches so as to reduce the effects of the radiation.
  • the thermical exchanges are obtained only by radiation.
  • the casing according to the invention is characterized by the fact that it comprises two parts secured to each other removably, at least one of which is provided with diametrically opposed recesses, intended to let passage to the two portions of the wrist of the watch, and the other one of which is provided with an aperture opening on the glass of the watch, the whole in such a way that the watch be insulated in view of reducing the calorific exchanges by radiation to which is submitted the watch when it is in a rare or nil atmosphere, the surface of the said parts of the casing being treated so as the ratio between the absorption and the emission of heat by radiation be kept in such limits that the temperature inside the casing does not go beyond 40 C in a given interval of time, and does not grow upper +40C in an unlimited time.
  • the drawing shows, by way of example, one embodiment of the object of the invention.
  • FIG. 1 is a plane view from underneath of one of the parts of a protective casing enclosing a wrist-watch.
  • FIG. 2 is a sectional view along line 11- of FIG. 1, the casing being complete, and
  • FIGS. 3 and 4 are diagrams of the dissipation of heat.
  • the casing represented in FIGS. 1 and 2, made of aluminum, the outer face of the bottom of which is treated by anodization, comprises a part 1 having the shape ofa bezel, on which is screwed a part 2 constituting the bottom.
  • This casing is intended to contain a wrist-watch 3, with chronograph, the two portions of the wrist, designated by 4, passing through two recesses 5, diametrically opposed, provided in the lateral wall of the bezel 1.
  • This latter is provided with a central aperture 6 opening on the glass 7 of the watch 3.
  • This central aperture is limited by a bearing surface 10 which serves to prevent the bursting of the glass when the watch is in vacuum conditions.
  • the bezel 1 carries two radial push-buttons 8 permitting to act from the outside of the casing on the two control pushers 9 of the chronograph.
  • the watch When the watch is enclosed in the casing 1-2, it is thermically protected, that is to say prevented from the effects of the radiation, so that the differences of temperature to which it is subjected are strongly damped.
  • FIG. 3 that is to say in the case where the watch is not protected by the casing, its temperature arises, if it is exposed to the rays of the sun, from 40C to +106C in a duration of 3 h 22 while, as shown in FIG. 4, it goes only to +36C, coming from 20C, in 2 h 51, if it is protected by the casing.
  • FIGS. 3 and 4 show that the curve of temperature reaches but does not go beyond a maximum limit whatever the duration of exposition may be.
  • Protective casing for a wrist-watch with wrist-strap connections characterized by the fact that it comprises two parts secured to each other removably, at least one of which is provided with diametrically opposed recesses, intended to let passage to the two portions of the wrist-strap connections of the watch, and the other one of which is provided with an aperture opening on the glass of the watch, the whole in such a way that the watch be insulated in view of reducing the calorific exchanges byradiation to which is submitted the watch when it is in a rare or nil atmosphere, the surface of the said parts of the casing being treated so that the ratio between the absorption and the emission of heat by radiation is kept in such limits that the temperature inside the casing does not go below 40C in a given interval of time, and does not go above +40C in an unlimited time.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

Protective casing for a wrist-watch particularly for use under rare or nil atmosphere conditions, said casing comprising a bezel and a bottom removably secured one to the other, the bottom having diametrically opposed recesses to accommodate passage of the wrist band of the watch and the bezel part having an aperture defined therein opening on the glass of the watch face. The casing functions to insulate the enclosed watch by reducing calorific exchanges by radiation when the watch is exposed to rare or nil atmosphere conditions. The surfaces of the casing parts are treated to maintain the ratio between the absorption and the emission of heat by radiation so that the temperature inside the casing does not go beyond -40* C in a given interval of time, and does not grow beyond 40* C in an unlimited time. The aperture defining portion may include a bearing edge surface engaging the glass of the watch face to prevent bursting thereof under vacuo environmental conditions. The bezel can carry a pair of push buttons operable upon the control pushers of a chronograph, if desired. A portion of the outer face of the bottom of the protective casing is anodized and colored.

Description

United States Patent 1191 1111 3,740,944 Chopard June 26, 1973 PROTECTI CAS NG FO A Primary Examiner-George H. Miller, Jr.
WRIST-WATCH Attorney-Sidney N. Fox, I. Irving Silverman et al. [75] Inventor: Pierre Chopard, Nidau, Switzerland [73] Assignee: Omega Louis Brandt & Frere S.A., ABSTRACT Biemle, Canton of Bern, Switzerland Protective casing for a wrist-watch particularly for use [22] Filed: June 13, 1972 under rare or nil atmosphere conditions, said casing comprising a bezel and a bottom removably secured pp 262,263 one to the other, the bottom having diametrically opposed recesses to accommodate passage of the wrist [30] Foreign Application Priority D band of the watch and the bezel part having an aperture 97 I d 90 8 7 defined therein opening on the glass of the watch face. June l l swnzer an 7 I I The casing functions to insulate the enclosed watch by reducing calorific exchanges by radiation when the UeS. u t t t F watch is exposed to rare or atmosphere condition Cl. The urfaces of the casing parts are treated to maintain [58] Field of Search 58/105; 224/4 F, the ratio between the absorption and the emission f 224/ 4 K heat by radiation so that the temperature inside the easing does not go beyond 40C in a given interval of References Cited time, and does not grow beyond 40C in an unlimited UNITED STATES PATENTS time. The aperture defining portion may include a 1,264,650 4/1918 Horcasitas et al 224 4 F bearing edge Surface engaging the glass of the Watch 1,986,328 1/1935 Dreyfus 58/105 fac o pr vent bursting thereof under vacuo environ- 2,225,474 12/1940 Guild 224/4 F mental conditions. The bezel can carry a pair of push 2,553,089 5/1951 Holder 58/105 buttons operable upon the control ushers of a ehrono. 2,635,416 4/1953 Mietchen 58/105 graph desired A portion of the outer face of the bot- FOREIGN PATENTS 0R APPLICATIONS tom of the protective casing is anodized and colored.
473,695 8/1952 Italy 58/105 6 Claims, 4 Drawing Figures PROTECTIVE CASING FOR A WRIST-WATCH The present invention relates to a protective casing for a wrist-watch.
The watches used by the cosmonauts which are located in a rare atmosphere or even in a nil atmosphere are subjected to differences of temperatures which are very important depending they are or not exposed to the sun, for instance.
The purpose of the present invention is to protect thermically the watches so as to reduce the effects of the radiation. As a matter of fact, in vacuum, the thermical exchanges are obtained only by radiation.
The casing according to the invention is characterized by the fact that it comprises two parts secured to each other removably, at least one of which is provided with diametrically opposed recesses, intended to let passage to the two portions of the wrist of the watch, and the other one of which is provided with an aperture opening on the glass of the watch, the whole in such a way that the watch be insulated in view of reducing the calorific exchanges by radiation to which is submitted the watch when it is in a rare or nil atmosphere, the surface of the said parts of the casing being treated so as the ratio between the absorption and the emission of heat by radiation be kept in such limits that the temperature inside the casing does not go beyond 40 C in a given interval of time, and does not grow upper +40C in an unlimited time.
The drawing shows, by way of example, one embodiment of the object of the invention.
FIG. 1 is a plane view from underneath of one of the parts of a protective casing enclosing a wrist-watch.
FIG. 2 is a sectional view along line 11- of FIG. 1, the casing being complete, and
FIGS. 3 and 4 are diagrams of the dissipation of heat.
The casing represented in FIGS. 1 and 2, made of aluminum, the outer face of the bottom of which is treated by anodization, comprises a part 1 having the shape ofa bezel, on which is screwed a part 2 constituting the bottom. This casing is intended to contain a wrist-watch 3, with chronograph, the two portions of the wrist, designated by 4, passing through two recesses 5, diametrically opposed, provided in the lateral wall of the bezel 1. This latter is provided with a central aperture 6 opening on the glass 7 of the watch 3. This central aperture is limited by a bearing surface 10 which serves to prevent the bursting of the glass when the watch is in vacuum conditions.
The bezel 1 carries two radial push-buttons 8 permitting to act from the outside of the casing on the two control pushers 9 of the chronograph.
When the watch is enclosed in the casing 1-2, it is thermically protected, that is to say prevented from the effects of the radiation, so that the differences of temperature to which it is subjected are strongly damped.
The two curves of FIGS. 3 and 4, in each of which the temperature I hasbeen indicated vertically while the time T has been indicated horizontally show that, while interrupting the solar exposition, when the watch is at a temperature of +20C, its temperature decreases in I h 48' to 40C if the watch is not protected by the present casing (FIG. 3) while, on the contrary, a watch at +24C has its temperature which decreases, after a time of I h 57' only to a temperature of 20C (FIG. 4) when it is protected by the present casing.
Likely, so far as the heating is concerned, in the case of FIG. 3, that is to say in the case where the watch is not protected by the casing, its temperature arises, if it is exposed to the rays of the sun, from 40C to +106C in a duration of 3 h 22 while, as shown in FIG. 4, it goes only to +36C, coming from 20C, in 2 h 51, if it is protected by the casing. FIGS. 3 and 4 show that the curve of temperature reaches but does not go beyond a maximum limit whatever the duration of exposition may be.
These tests have been effected in a vessel the pressure of which was lower than 10 Torr, at a temperature of about -200C (320F) and by means of a source of energy of 0,14 Watt/cm that reproduces the solar spectrum measured outside the atmosphere, called solar constant.
What I claim is 1. Protective casing for a wrist-watch with wrist-strap connections, characterized by the fact that it comprises two parts secured to each other removably, at least one of which is provided with diametrically opposed recesses, intended to let passage to the two portions of the wrist-strap connections of the watch, and the other one of which is provided with an aperture opening on the glass of the watch, the whole in such a way that the watch be insulated in view of reducing the calorific exchanges byradiation to which is submitted the watch when it is in a rare or nil atmosphere, the surface of the said parts of the casing being treated so that the ratio between the absorption and the emission of heat by radiation is kept in such limits that the temperature inside the casing does not go below 40C in a given interval of time, and does not go above +40C in an unlimited time.
2. Casing according to claim 1, characterized by the fact that it is made of aluminum.
3. Casing according to claim 2, characterized by the fact that a portion of its outer surface is treated by anodization and then colored.
4. Casing according to claim 1, characterized by the fact that its two parts are secured to each other by screwing.
5. Casing according to claim 1, for chronographwatch, characterized by the fact that one of its parts carries at least one radial push-button permitting to act, from the outside of the casing, on a control pusher of the watch.
6. Casing as claimed in claim 1, characterized by the fact that one of its parts is provided with a bearing surface facing the inside of the casing, which'prevents the bursting of the glass of the watch when this latter is under vacuum conditions.
l t I! I

Claims (6)

1. Protective casing for a wrist-watch with wrist-strap connections, characterized by the fact that it comprises two parts secured to each other removably, at least one of which is provided with diametrically opposed recesses, intended to let passage to the two portions of the wrist-strap connections of the watch, and the other one of which is provided with an aperture opening on the glass of the watch, the whole in such a way that the watch be insulated in view of reducing the calorific exchanges by radiation to which is submitted the watch when it is in a rare or nil atmosphere, the surface of the said parts of the casing being treated so that the ratio between the absorption and the emission of heat by radiation is kept in such limits that the temperature inside the casing does not go below -40*C in a given interval of time, and does not go above +40*C in an unlimited time.
2. Casing according to claim 1, characterized by the fact that it is made of aluminum.
3. Casing according to claim 2, characterized by the fact that a portion of its outer surface is treated by anodization and then colored.
4. Casing according to claim 1, characterized by the fact that its two parts are secured to each other by screwing.
5. Casing according to claim 1, for chronograph-watch, characterized by the fact that one of its parts carries at least one radial push-button permitting to act, from the outside of the casing, on a control pusher of the watch.
6. Casing as claimed in claim 1, characterized by the fact that one of its parts is provided with a bearing surface facing the inside of the casing, which prevents the bursting of the glass of the watch when this latter is under vacuum conditions.
US00262263A 1971-06-21 1972-06-13 Protective casing for a wrist watch Expired - Lifetime US3740944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH907871A CH537170A (en) 1971-06-21 1971-06-21 Protective case for wristwatch

Publications (1)

Publication Number Publication Date
US3740944A true US3740944A (en) 1973-06-26

Family

ID=4348109

Family Applications (1)

Application Number Title Priority Date Filing Date
US00262263A Expired - Lifetime US3740944A (en) 1971-06-21 1972-06-13 Protective casing for a wrist watch

Country Status (3)

Country Link
US (1) US3740944A (en)
CH (1) CH537170A (en)
SU (1) SU439100A3 (en)

Cited By (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911670A (en) * 1974-01-18 1975-10-14 Far Fab Assortiments Reunies Watch-case assembly resistant to thermal shock
EP0000756A1 (en) 1977-08-05 1979-02-21 Charles H. Klieman Surgical stapler
EP0000875A1 (en) 1977-08-05 1979-03-07 Charles H. Klieman Hemostatic clip applicator
US4417821A (en) * 1980-11-15 1983-11-29 Rodi & Wienenberger Ag Wrist watch
US5898647A (en) * 1997-11-12 1999-04-27 Timex Corporation Alternate carrier for a wrist instrument
US20060024909A1 (en) * 2004-07-27 2006-02-02 Manoj Mehrotra Shallow trench isolation method
USD559124S1 (en) * 2006-11-28 2008-01-08 Luxury Timepieces International Sa Wristwatch
USD564905S1 (en) * 2007-04-04 2008-03-25 Movado Llc Watch
USD566581S1 (en) * 2007-07-04 2008-04-15 Luxury Timepieces International Sa Wristwatch
USD569742S1 (en) * 2007-04-11 2008-05-27 Chopard International Sa Watch chronograph
USD584644S1 (en) * 2006-12-19 2009-01-13 James Claude De Givenchy Watch
USD590274S1 (en) * 2008-03-31 2009-04-14 Omega Sa Combined watch and case therefor
USD590727S1 (en) * 2007-04-27 2009-04-21 New Heritage Ltd. Watch case
USD592975S1 (en) * 2007-06-08 2009-05-26 Girand-Perregaux Sa Wristwatch
USD601439S1 (en) * 2008-09-12 2009-10-06 Skagen Designs, Ltd. Combined watch and portion of a watchband
USD605533S1 (en) * 2009-03-11 2009-12-08 Breitling Sa Watch case
USD617212S1 (en) * 2009-03-11 2010-06-08 Tag Heuer Sa Watch case
USD621284S1 (en) * 2009-03-25 2010-08-10 Montres Tudor SA Watch case
USD623542S1 (en) * 2008-12-22 2010-09-14 Hi-Tek Office S.R.L. Wrist watch
USD632979S1 (en) * 2010-03-05 2011-02-22 Cartier Creation Studio Sa Watch case
USD645766S1 (en) * 2011-02-28 2011-09-27 Bertucci Michael H Watch casing
USD648228S1 (en) * 2010-11-02 2011-11-08 Charlotte Kjolbe Jorst Watch
USD648638S1 (en) * 2007-10-08 2011-11-15 Omega Sa (Omega Ag) (Omega Ltd) Watch
USD650707S1 (en) * 2010-03-05 2011-12-20 Chanel, Inc. Watch
USD656414S1 (en) * 2010-09-10 2012-03-27 Parmigiani Fleurier SA Assembled watch casing body and watch case
USD664865S1 (en) * 2012-02-01 2012-08-07 Timex Group Usa, Inc. Watch casing
USD671429S1 (en) * 2011-10-11 2012-11-27 Parmigiani Fleurier SA Watch case
USD682712S1 (en) * 2012-05-21 2013-05-21 Garmin Switzerland Gmbh Watch
USD683633S1 (en) * 2012-07-19 2013-06-04 Manufacture Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle Sa Watch
USD684486S1 (en) * 2012-10-31 2013-06-18 ZD Luxury Watches And Accessories, Ltd. Watch
USD690211S1 (en) * 2013-02-27 2013-09-24 Citizen Watch Co., Ltd. Wrist watch case
USD701465S1 (en) * 2012-04-24 2014-03-25 Porsche Lizenz Und Handelsgesellschaft Mbh & Co. Kg Wrist watch case
USD706650S1 (en) * 2013-04-10 2014-06-10 Rj Watches S.A. Watch
USD707139S1 (en) * 2013-09-06 2014-06-17 Turlen Holding Sa Watch
USD707138S1 (en) * 2013-03-26 2014-06-17 Seiko Watch Kabushiki Kaisha Watch
USD707573S1 (en) * 2011-12-22 2014-06-24 Turlen Holding Sa Watch
USD708077S1 (en) * 2014-01-08 2014-07-01 Turlen Holdings SA Watch
USD708075S1 (en) * 2013-08-23 2014-07-01 Turlen Holding Sa Watch
USD710217S1 (en) * 2008-03-07 2014-08-05 Salvatore Ferragamo S.P.A. Watch
USD712754S1 (en) * 2012-03-06 2014-09-09 Graham SA Wristwatch
CN104035317A (en) * 2014-06-19 2014-09-10 苏州朗昇通信科技有限公司 Watch and accessory thereof
USD717668S1 (en) * 2014-03-26 2014-11-18 Citizen Holdings Co., Ltd. Wrist watch
US20140362673A1 (en) * 2013-06-11 2014-12-11 David Earl Watch with enclosed crown
USD725527S1 (en) * 2013-09-13 2015-03-31 Parmigiani Fleurier SA Lug for a watch
US20150177692A1 (en) * 2013-12-19 2015-06-25 The Swatch Group Management Services Ag Plastic watch case covered with two metallic half shells
USD732985S1 (en) * 2011-03-16 2015-06-30 Tudor Watch U.S.A., Llc Watch
USD734174S1 (en) * 2012-11-30 2015-07-14 Lvmh Swiss Manufactures Sa Watch case
USD734175S1 (en) * 2012-11-30 2015-07-14 Lvmh Swiss Manufactures Sa Watch
USD734677S1 (en) * 2014-01-20 2015-07-21 Montblanc-Simplo Gmbh Watch case
USD736103S1 (en) * 2013-01-11 2015-08-11 Lvmh Swiss Manufactures Sa Watch case
USD744354S1 (en) * 2013-04-25 2015-12-01 Graham SA Wristwatch
US20160062405A1 (en) * 2014-08-27 2016-03-03 Apple Inc. Sapphire cover for electronic devices
USD756240S1 (en) 2014-07-14 2016-05-17 Garmin Switzerland Gmbh Watch with display
US20180213895A1 (en) * 2017-01-26 2018-08-02 Andrew Bradford Green Wearable holder for securing a smart watch
USD836464S1 (en) 2017-04-06 2018-12-25 Garmin Switzerland Gmbh Watch with display
USD836465S1 (en) 2016-12-15 2018-12-25 Garmin Switzerland Gmbh Watch with display
USD848864S1 (en) 2017-08-09 2019-05-21 Garmin Switzerland Gmbh Watch with display
USD851504S1 (en) 2017-10-10 2019-06-18 Garmin Switzerland Gmbh Watch with display
USD857528S1 (en) 2017-02-16 2019-08-27 Garmin Switzerland Gmbh Watch with display
USD858312S1 (en) 2017-08-09 2019-09-03 Garmin Switzerland Gmbh Watch with display
USD899956S1 (en) 2019-03-12 2020-10-27 Garmin Switzerland Gmbh Watch bezel
USD899957S1 (en) 2019-03-12 2020-10-27 Garmin Switzerland Gmbh Watch bezel
USD900643S1 (en) 2019-02-26 2020-11-03 Garmin Switzerland Gmbh Watch with display
USD900644S1 (en) 2019-03-12 2020-11-03 Garmin Switzerland Gmbh Watch with display
USD912539S1 (en) 2018-06-15 2021-03-09 Garmin Switzerland Gmbh Watch with display
USD912540S1 (en) 2018-06-15 2021-03-09 Garmin Switzerland Gmbh Watch with display
USD912542S1 (en) 2019-02-26 2021-03-09 Garmin Switzerland Gmbh Watch with display
USD913118S1 (en) 2019-02-26 2021-03-16 Garmin Switzerland Gmbh Watch with display
USD921625S1 (en) 2019-08-08 2021-06-08 Garmin Switzerland Gmbh Watch with display
USD927991S1 (en) 2020-06-18 2021-08-17 Garmin Switzerland Gmbh Watch with display
USD928147S1 (en) 2019-08-08 2021-08-17 Garmin Switzerland Gmbh Watch with display
USD928633S1 (en) 2019-12-04 2021-08-24 Garmin Switzerland Gmbh Watch with display
US20220043399A1 (en) * 2020-08-05 2022-02-10 Casio Computer Co., Ltd. Exterior member, case and timepiece
USD951108S1 (en) 2020-09-01 2022-05-10 Garmin Switzerland Gmbh Watch with display
US20220179368A1 (en) * 2020-12-09 2022-06-09 Omega Sa Isothermal clock device
US20220179367A1 (en) * 2020-12-09 2022-06-09 Omega Sa Dewar device for mechanical and/or functional components of a watch
US20220179369A1 (en) * 2020-12-09 2022-06-09 Omega Sa Casing of a dewar device comprising an element for connecting a watch case
CN115494719A (en) * 2021-06-18 2022-12-20 奥米加股份有限公司 Dewar device comprising an actuating device
CN115494717A (en) * 2021-06-18 2022-12-20 奥米加股份有限公司 Dewar apparatus including pivoting frame
US20220404774A1 (en) * 2021-06-18 2022-12-22 Omega Sa Actuatable external parts element
US20230017243A1 (en) * 2021-07-16 2023-01-19 Omega Sa Dewar device comprising a transparent external element
JP2023098620A (en) * 2021-12-28 2023-07-10 オメガ・エス アー Thermal protection case for timepiece
US12124221B2 (en) * 2019-12-09 2024-10-22 Omega Sa Electronic watch comprising a dewar device
EP4478135A1 (en) * 2023-06-16 2024-12-18 Klafs GmbH Heat insulation of a watch in a sauna

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2763310C1 (en) * 2020-09-15 2021-12-28 Виталий Васильевич Азаров Protective case of a watch mechanism

Cited By (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911670A (en) * 1974-01-18 1975-10-14 Far Fab Assortiments Reunies Watch-case assembly resistant to thermal shock
EP0000756A1 (en) 1977-08-05 1979-02-21 Charles H. Klieman Surgical stapler
EP0000875A1 (en) 1977-08-05 1979-03-07 Charles H. Klieman Hemostatic clip applicator
US4417821A (en) * 1980-11-15 1983-11-29 Rodi & Wienenberger Ag Wrist watch
US5898647A (en) * 1997-11-12 1999-04-27 Timex Corporation Alternate carrier for a wrist instrument
US20060024909A1 (en) * 2004-07-27 2006-02-02 Manoj Mehrotra Shallow trench isolation method
USD559124S1 (en) * 2006-11-28 2008-01-08 Luxury Timepieces International Sa Wristwatch
USD559123S1 (en) * 2006-11-28 2008-01-08 Luxury Timepieces International Sa Wristwatch
USD584644S1 (en) * 2006-12-19 2009-01-13 James Claude De Givenchy Watch
USD564905S1 (en) * 2007-04-04 2008-03-25 Movado Llc Watch
USD569742S1 (en) * 2007-04-11 2008-05-27 Chopard International Sa Watch chronograph
USD590727S1 (en) * 2007-04-27 2009-04-21 New Heritage Ltd. Watch case
USD592975S1 (en) * 2007-06-08 2009-05-26 Girand-Perregaux Sa Wristwatch
USD566581S1 (en) * 2007-07-04 2008-04-15 Luxury Timepieces International Sa Wristwatch
USD648638S1 (en) * 2007-10-08 2011-11-15 Omega Sa (Omega Ag) (Omega Ltd) Watch
USD710217S1 (en) * 2008-03-07 2014-08-05 Salvatore Ferragamo S.P.A. Watch
USD590274S1 (en) * 2008-03-31 2009-04-14 Omega Sa Combined watch and case therefor
USD601439S1 (en) * 2008-09-12 2009-10-06 Skagen Designs, Ltd. Combined watch and portion of a watchband
USD623542S1 (en) * 2008-12-22 2010-09-14 Hi-Tek Office S.R.L. Wrist watch
USD605533S1 (en) * 2009-03-11 2009-12-08 Breitling Sa Watch case
USD617212S1 (en) * 2009-03-11 2010-06-08 Tag Heuer Sa Watch case
USD621284S1 (en) * 2009-03-25 2010-08-10 Montres Tudor SA Watch case
USD650707S1 (en) * 2010-03-05 2011-12-20 Chanel, Inc. Watch
USD632979S1 (en) * 2010-03-05 2011-02-22 Cartier Creation Studio Sa Watch case
USD656414S1 (en) * 2010-09-10 2012-03-27 Parmigiani Fleurier SA Assembled watch casing body and watch case
USD648228S1 (en) * 2010-11-02 2011-11-08 Charlotte Kjolbe Jorst Watch
USD645766S1 (en) * 2011-02-28 2011-09-27 Bertucci Michael H Watch casing
USD733580S1 (en) * 2011-03-16 2015-07-07 Tudor Watch U.S.A., Llc Watch case
USD732985S1 (en) * 2011-03-16 2015-06-30 Tudor Watch U.S.A., Llc Watch
USD671429S1 (en) * 2011-10-11 2012-11-27 Parmigiani Fleurier SA Watch case
USD707573S1 (en) * 2011-12-22 2014-06-24 Turlen Holding Sa Watch
USD664865S1 (en) * 2012-02-01 2012-08-07 Timex Group Usa, Inc. Watch casing
USD712754S1 (en) * 2012-03-06 2014-09-09 Graham SA Wristwatch
USD701465S1 (en) * 2012-04-24 2014-03-25 Porsche Lizenz Und Handelsgesellschaft Mbh & Co. Kg Wrist watch case
USD682712S1 (en) * 2012-05-21 2013-05-21 Garmin Switzerland Gmbh Watch
USD683633S1 (en) * 2012-07-19 2013-06-04 Manufacture Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle Sa Watch
USD684486S1 (en) * 2012-10-31 2013-06-18 ZD Luxury Watches And Accessories, Ltd. Watch
USD734174S1 (en) * 2012-11-30 2015-07-14 Lvmh Swiss Manufactures Sa Watch case
USD734175S1 (en) * 2012-11-30 2015-07-14 Lvmh Swiss Manufactures Sa Watch
USD736103S1 (en) * 2013-01-11 2015-08-11 Lvmh Swiss Manufactures Sa Watch case
USD690211S1 (en) * 2013-02-27 2013-09-24 Citizen Watch Co., Ltd. Wrist watch case
USD707138S1 (en) * 2013-03-26 2014-06-17 Seiko Watch Kabushiki Kaisha Watch
USD706650S1 (en) * 2013-04-10 2014-06-10 Rj Watches S.A. Watch
USD744354S1 (en) * 2013-04-25 2015-12-01 Graham SA Wristwatch
US20140362673A1 (en) * 2013-06-11 2014-12-11 David Earl Watch with enclosed crown
USD708075S1 (en) * 2013-08-23 2014-07-01 Turlen Holding Sa Watch
USD707139S1 (en) * 2013-09-06 2014-06-17 Turlen Holding Sa Watch
USD725527S1 (en) * 2013-09-13 2015-03-31 Parmigiani Fleurier SA Lug for a watch
US20150177692A1 (en) * 2013-12-19 2015-06-25 The Swatch Group Management Services Ag Plastic watch case covered with two metallic half shells
US9483024B2 (en) * 2013-12-19 2016-11-01 The Swatch Group Management Services Ag Plastic watch case covered with two metallic half shells
USD708077S1 (en) * 2014-01-08 2014-07-01 Turlen Holdings SA Watch
USD734677S1 (en) * 2014-01-20 2015-07-21 Montblanc-Simplo Gmbh Watch case
USD736656S1 (en) * 2014-01-20 2015-08-18 Montblanc-Simplo Gmbh Watch
USD717668S1 (en) * 2014-03-26 2014-11-18 Citizen Holdings Co., Ltd. Wrist watch
CN104035317A (en) * 2014-06-19 2014-09-10 苏州朗昇通信科技有限公司 Watch and accessory thereof
CN104035317B (en) * 2014-06-19 2017-03-29 苏州朗昇通信科技有限公司 Wrist-watch and its adnexa
USD756240S1 (en) 2014-07-14 2016-05-17 Garmin Switzerland Gmbh Watch with display
US9977464B2 (en) * 2014-08-27 2018-05-22 Apple Inc. Sapphire cover for electronic devices
US20160062405A1 (en) * 2014-08-27 2016-03-03 Apple Inc. Sapphire cover for electronic devices
US10691169B2 (en) 2014-08-27 2020-06-23 Apple Inc. Sapphire cover for electronic devices
USD836465S1 (en) 2016-12-15 2018-12-25 Garmin Switzerland Gmbh Watch with display
US10966492B2 (en) * 2017-01-26 2021-04-06 Andrew Bradford Green Wearable holder for securing a smart watch
US20180213895A1 (en) * 2017-01-26 2018-08-02 Andrew Bradford Green Wearable holder for securing a smart watch
USD857528S1 (en) 2017-02-16 2019-08-27 Garmin Switzerland Gmbh Watch with display
USD836464S1 (en) 2017-04-06 2018-12-25 Garmin Switzerland Gmbh Watch with display
USD848864S1 (en) 2017-08-09 2019-05-21 Garmin Switzerland Gmbh Watch with display
USD858312S1 (en) 2017-08-09 2019-09-03 Garmin Switzerland Gmbh Watch with display
USD851504S1 (en) 2017-10-10 2019-06-18 Garmin Switzerland Gmbh Watch with display
USD912539S1 (en) 2018-06-15 2021-03-09 Garmin Switzerland Gmbh Watch with display
USD912540S1 (en) 2018-06-15 2021-03-09 Garmin Switzerland Gmbh Watch with display
USD912542S1 (en) 2019-02-26 2021-03-09 Garmin Switzerland Gmbh Watch with display
USD913118S1 (en) 2019-02-26 2021-03-16 Garmin Switzerland Gmbh Watch with display
USD900643S1 (en) 2019-02-26 2020-11-03 Garmin Switzerland Gmbh Watch with display
USD900644S1 (en) 2019-03-12 2020-11-03 Garmin Switzerland Gmbh Watch with display
USD899957S1 (en) 2019-03-12 2020-10-27 Garmin Switzerland Gmbh Watch bezel
USD899956S1 (en) 2019-03-12 2020-10-27 Garmin Switzerland Gmbh Watch bezel
USD921625S1 (en) 2019-08-08 2021-06-08 Garmin Switzerland Gmbh Watch with display
USD928147S1 (en) 2019-08-08 2021-08-17 Garmin Switzerland Gmbh Watch with display
USD928633S1 (en) 2019-12-04 2021-08-24 Garmin Switzerland Gmbh Watch with display
US12124221B2 (en) * 2019-12-09 2024-10-22 Omega Sa Electronic watch comprising a dewar device
USD927991S1 (en) 2020-06-18 2021-08-17 Garmin Switzerland Gmbh Watch with display
US20220043399A1 (en) * 2020-08-05 2022-02-10 Casio Computer Co., Ltd. Exterior member, case and timepiece
US12013667B2 (en) * 2020-08-05 2024-06-18 Casio Computer Co., Ltd. Exterior member, case and timepiece
USD951108S1 (en) 2020-09-01 2022-05-10 Garmin Switzerland Gmbh Watch with display
CN114609884A (en) * 2020-12-09 2022-06-10 奥米加股份有限公司 Dewar device housing comprising elements for connecting watch cases
US11947319B2 (en) * 2020-12-09 2024-04-02 Omega Sa Casing of a Dewar device comprising an element for connecting a watch case
US20220179369A1 (en) * 2020-12-09 2022-06-09 Omega Sa Casing of a dewar device comprising an element for connecting a watch case
CN114624985A (en) * 2020-12-09 2022-06-14 奥米加股份有限公司 Dewars for mechanical and/or functional parts of watches
KR20220081896A (en) * 2020-12-09 2022-06-16 오메가쏘시에떼아노님 Isothermal clock device
KR20220081893A (en) * 2020-12-09 2022-06-16 오메가쏘시에떼아노님 Dewar device for mechanical and/or functional components of a watch
CN114624985B (en) * 2020-12-09 2025-02-25 奥米加股份有限公司 Dewar devices for mechanical and/or functional parts of watches
KR102744959B1 (en) 2020-12-09 2024-12-19 오메가쏘시에떼아노님 Isothermal clock device
CN114609890A (en) * 2020-12-09 2022-06-10 奥米加股份有限公司 isothermal clock device
CN114609884B (en) * 2020-12-09 2024-12-03 奥米加股份有限公司 Housing for a Dewar device including components for connection to the case
US20220179368A1 (en) * 2020-12-09 2022-06-09 Omega Sa Isothermal clock device
US12078968B2 (en) * 2020-12-09 2024-09-03 Omega Sa Isothermal clock device
US12019401B2 (en) * 2020-12-09 2024-06-25 Omega Sa Dewar device for mechanical and/or functional components of a watch
US20220179367A1 (en) * 2020-12-09 2022-06-09 Omega Sa Dewar device for mechanical and/or functional components of a watch
EP4105736A1 (en) * 2021-06-18 2022-12-21 Omega SA Dewar device for timepiece comprising an operable device
US20220404776A1 (en) * 2021-06-18 2022-12-22 Omega Sa Dewar device comprising a pivoting bezel
JP7320647B2 (en) 2021-06-18 2023-08-03 オメガ・エス アー Dewar device with actuation device
US11947318B2 (en) 2021-06-18 2024-04-02 Omega Sa Dewar device comprising an actuation device
CN115494719A (en) * 2021-06-18 2022-12-20 奥米加股份有限公司 Dewar device comprising an actuating device
US11960248B2 (en) * 2021-06-18 2024-04-16 Omega Sa Dewar device comprising a pivoting bezel
CN115494717A (en) * 2021-06-18 2022-12-20 奥米加股份有限公司 Dewar apparatus including pivoting frame
JP2023001033A (en) * 2021-06-18 2023-01-04 オメガ・エス アー Dewar device comprising actuation device
KR20220169390A (en) * 2021-06-18 2022-12-27 오메가쏘시에떼아노님 Actuatable external parts element
EP4105737A1 (en) * 2021-06-18 2022-12-21 Omega SA Dewar device for timepiece comprising a pivoting bezel
US20220404774A1 (en) * 2021-06-18 2022-12-22 Omega Sa Actuatable external parts element
CN115494717B (en) * 2021-06-18 2024-12-03 奥米加股份有限公司 Dewar device comprising a pivoting rim
US12235612B2 (en) * 2021-07-16 2025-02-25 Omega Sa Dewar device comprising a transparent external element
US20230017243A1 (en) * 2021-07-16 2023-01-19 Omega Sa Dewar device comprising a transparent external element
JP2023098620A (en) * 2021-12-28 2023-07-10 オメガ・エス アー Thermal protection case for timepiece
JP7472240B2 (en) 2021-12-28 2024-04-22 オメガ・エス アー Thermal protection case for timepieces
US12386316B2 (en) 2021-12-28 2025-08-12 Omega Sa Thermal protection case for timepiece
EP4478135A1 (en) * 2023-06-16 2024-12-18 Klafs GmbH Heat insulation of a watch in a sauna

Also Published As

Publication number Publication date
SU439100A3 (en) 1974-08-05
CH537170A (en) 1973-05-31

Similar Documents

Publication Publication Date Title
US3740944A (en) Protective casing for a wrist watch
GB2047460B (en) Nonevaporable ternary gettering alloy particularly for the sorption of water and water vapour in nuclear reactor fuel elements
ES453673A1 (en) Nuclear reactor
NL7804552A (en) HIGH TEMPERATURE NUCLEAR REACTOR WITH GAS COOLING.
IT1102648B (en) CONTAINER FOR THE CONTAINMENT OF LIQUEFIED GASES AND THE RELEVANT REFILL PROCEDURE
ES424829A1 (en) Getter for nuclear fuel elements
US3911670A (en) Watch-case assembly resistant to thermal shock
CH654168GA3 (en)
Ambler et al. Film transfer in helium II below 1° k
US3577069A (en) Optical resonance cells containing an alloy of an alkali metal with another metal
GB1487493A (en) Cold shielding of infra-red radiation detectors
GB1097659A (en) Improvements in or relating to waterproof watches
ES8205468A1 (en) Clockwork of an electric quartz clock
GB1318173A (en) Timepiece case assembly
US3536993A (en) Optical resonance cells
GB989393A (en) Improvements in or relating to nuclear reactor fuel elements
US3863707A (en) Method for stabilizing the temperature of an instrument, particularly of a wrist watch
ES194702U (en) Clock piece. (Machine-translation by Google Translate, not legally binding)
SU392474A1 (en) COOLING THERMOSTAT
US3555406A (en) Optical resonance cells
JPS51123912A (en) Tank device for low temperature liquified gas
US3791134A (en) Timepiece having a nuclear power source
EA201900566A1 (en) CLOCK FOR OPERATION IN OPEN SPACE
ES119329U (en) Projector device indicator of the hour. (Machine-translation by Google Translate, not legally binding)
ES291957A1 (en) Improvements in or relating to self-luminous light sources