USD874964S1 - Blocking members in a smoke detector chamber - Google Patents
Blocking members in a smoke detector chamber Download PDFInfo
- Publication number
- USD874964S1 USD874964S1 US29/692,092 US201929692092F USD874964S US D874964 S1 USD874964 S1 US D874964S1 US 201929692092 F US201929692092 F US 201929692092F US D874964 S USD874964 S US D874964S
- Authority
- US
- United States
- Prior art keywords
- smoke detector
- blocking members
- detector chamber
- chamber
- members
- 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.)
- Active
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Description
The broken lines in the drawings illustrate portions of the blocking members that form no part of the claimed design. Any unshaded regions bounded by broken lines in the drawings illustrate the bounds of the claim and form no part thereof. Non-oblique line shading represents contour and not surface ornamentation.
Claims (1)
- The ornamental design for blacking members in a smoke detector chamber, as shown and described.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/692,092 USD874964S1 (en) | 2018-11-06 | 2019-05-22 | Blocking members in a smoke detector chamber |
| JPD2019-11841F JP1668655S (en) | 2018-11-30 | 2019-05-30 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/181,878 US11788942B2 (en) | 2017-12-15 | 2018-11-06 | Compact optical smoke detector system and apparatus |
| US16/206,268 US10809173B2 (en) | 2017-12-15 | 2018-11-30 | Smoke detector chamber boundary surfaces |
| US29/692,092 USD874964S1 (en) | 2018-11-06 | 2019-05-22 | Blocking members in a smoke detector chamber |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US16/206,268 Continuation US10809173B2 (en) | 2017-12-15 | 2018-11-30 | Smoke detector chamber boundary surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD874964S1 true USD874964S1 (en) | 2020-02-11 |
Family
ID=69374594
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/692,090 Active USD918756S1 (en) | 2018-11-06 | 2019-05-22 | Smoke detector boundary |
| US29/692,092 Active USD874964S1 (en) | 2018-11-06 | 2019-05-22 | Blocking members in a smoke detector chamber |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/692,090 Active USD918756S1 (en) | 2018-11-06 | 2019-05-22 | Smoke detector boundary |
Country Status (1)
| Country | Link |
|---|---|
| US (2) | USD918756S1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10809173B2 (en) | 2017-12-15 | 2020-10-20 | Analog Devices, Inc. | Smoke detector chamber boundary surfaces |
| US10921367B2 (en) | 2019-03-06 | 2021-02-16 | Analog Devices, Inc. | Stable measurement of sensors methods and systems |
| USD913135S1 (en) * | 2019-05-15 | 2021-03-16 | Analog Devices, Inc. | Smoke chamber blocking ensemble |
| USD918756S1 (en) | 2018-11-06 | 2021-05-11 | Analog Devices, Inc. | Smoke detector boundary |
| USD920825S1 (en) * | 2018-11-06 | 2021-06-01 | Analog Devices, Inc. | Smoke detector chamber |
| US11788942B2 (en) | 2017-12-15 | 2023-10-17 | Analog Devices, Inc. | Compact optical smoke detector system and apparatus |
| US11796445B2 (en) | 2019-05-15 | 2023-10-24 | Analog Devices, Inc. | Optical improvements to compact smoke detectors, systems and apparatus |
| US12211370B2 (en) | 2018-12-02 | 2025-01-28 | Analog Devices, Inc. | Fire detection system |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD297318S (en) * | 1986-08-06 | 1988-08-23 | Dicon Systems Limited | Smoke detector chamber |
| US4857895A (en) | 1987-08-31 | 1989-08-15 | Kaprelian Edward K | Combined scatter and light obscuration smoke detector |
| US4906978A (en) | 1986-12-24 | 1990-03-06 | Cerberus Ag | Optical smoke detector |
| US5451931A (en) | 1992-09-14 | 1995-09-19 | Cerberus Ag | Optical smoke detector |
| US6396405B1 (en) * | 1993-08-19 | 2002-05-28 | General Electric Corporation | Automatic verification of smoke detector operation within calibration limits |
| US6756905B2 (en) * | 1999-12-31 | 2004-06-29 | Digital Security Controls Ltd. | Photoelectric smoke detector and chamber therefor |
| GB2397122A (en) | 2003-01-03 | 2004-07-14 | David Appleby | Smoke detector with a low false alarm rate |
| US7248173B2 (en) | 2004-04-21 | 2007-07-24 | Nittan Company, Limited | Smoke detector |
| US8970387B2 (en) | 2010-04-21 | 2015-03-03 | Sprue Safety Products Ltd. | Smoke detector |
| DE202015000820U1 (en) | 2014-12-01 | 2015-03-04 | Siemens Schweiz Ag | Scattered light smoke detector with two two-color LEDs and a common photosensor or with a two-color LED and with two photosensors each in a forward and backward scattering light arrangement |
| US9013317B2 (en) | 2010-04-21 | 2015-04-21 | Sprue Safety Products Ltd. | Optical smoke detector |
| US9196141B1 (en) * | 2015-05-15 | 2015-11-24 | Google, Inc. | Smoke detector chamber |
| WO2016150613A1 (en) | 2015-03-23 | 2016-09-29 | Siemens Schweiz Ag | Fire detector with a scattered light arrangement in the region of a smoke inlet opening for monitoring pollution |
| US9459208B2 (en) * | 2013-10-04 | 2016-10-04 | Tyco Fire & Security Gmbh | Duct detector with remote airflow test capability |
| US9824564B2 (en) | 2015-12-14 | 2017-11-21 | Honeywell International Inc. | Aspirated smoke detector with improved optical chamber |
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| US4238679A (en) | 1978-12-07 | 1980-12-09 | Conrac Corporation | Dual-chamber ionization smoke detector assembly |
| USRE32105E (en) | 1980-12-31 | 1986-04-01 | American District Telegraph Company | Forward scatter smoke detector |
| US4430646A (en) | 1980-12-31 | 1984-02-07 | American District Telegraph Company | Forward scatter smoke detector |
| USD269161S (en) | 1981-03-25 | 1983-05-31 | Pittway Corporation | Smoke detector |
| USD283989S (en) * | 1984-08-09 | 1986-05-27 | Laurence Chen | Heat collector for smoke alarm |
| USD284272S (en) | 1984-08-09 | 1986-06-17 | Laurence Chen | Ionization chamber for a smoke detector |
| USD328875S (en) * | 1990-10-30 | 1992-08-25 | C & K Systems, Inc. | Infrared detector mirror |
| CH683464A5 (en) | 1991-09-06 | 1994-03-15 | Cerberus Ag | Optical smoke detector with active surveillance. |
| USD382217S (en) | 1996-02-02 | 1997-08-12 | Nittan Company, Limited | Fire detector |
| USD407033S (en) | 1996-09-20 | 1999-03-23 | Mw International Ltd. | Thief protecting alarm tag for goods in shops |
| USD434686S (en) | 1999-06-08 | 2000-12-05 | Philip Denman | Security unit |
| US7806085B1 (en) * | 2007-03-17 | 2010-10-05 | Jude Michael Waddy | P.E.T. PT -pet exercise toy physical therapy |
| EP2549453B1 (en) | 2010-01-21 | 2016-11-09 | Hochiki Corporation | Detector |
| USD653578S1 (en) | 2011-02-09 | 2012-02-07 | Robert Bosch Gmbh | Detector |
| JP6004304B2 (en) | 2011-03-11 | 2016-10-05 | パナソニックＩｐマネジメント株式会社 | smoke detector |
| TWD151506S (en) | 2011-12-19 | 2013-01-21 | 陳秀瑛; | Frameless impeller |
| US9098988B2 (en) | 2012-12-18 | 2015-08-04 | Excelitas Technologies Philippines Inc. | Integrated smoke cell |
| US10674711B2 (en) * | 2013-11-15 | 2020-06-09 | Amanda E. Hutton | Edible spinning top for domesticated animal |
| USD769756S1 (en) * | 2014-01-30 | 2016-10-25 | Cavius Aps | Heat detector |
| ES2721929T3 (en) | 2014-12-01 | 2019-08-06 | Siemens Schweiz Ag | Scattered light smoke detector with a two-color light emitting diode |
| CN107533787B (en) | 2015-05-15 | 2019-10-18 | 谷歌有限责任公司 | Smoke detector chamber structure and related methods |
| EP3128493A1 (en) | 2015-08-06 | 2017-02-08 | Siemens Schweiz AG | Scattered light smoke detector with optical measurement chamber in detector housing and with a mirror surface on the inside of a detector hood as part of the detector housing |
| CN205786299U (en) | 2016-05-18 | 2016-12-07 | 宁波科赛迪电子科技有限公司 | A kind of labyrinth of smoke alarm |
| EP3270362B1 (en) | 2017-02-07 | 2019-01-02 | Siemens Schweiz AG | Fire alarm with a measurement chamber and a switch holder for joint assembly of a fire sensor of the measuring chamber and at least one further sensor for detecting a measured variable in the environment outside the fire detector |
| CN206441309U (en) | 2017-02-22 | 2017-08-25 | 宁波金盾电子工业股份有限公司 | A kind of labyrinth structure of smoke alarm with radome |
| TWM565384U (en) | 2018-04-20 | 2018-08-11 | 蕭文富 | Converting and adjusting device of karaoke machine |
| USD918756S1 (en) | 2018-11-06 | 2021-05-11 | Analog Devices, Inc. | Smoke detector boundary |
| TWM596351U (en) | 2019-12-31 | 2020-06-01 | 亞達科技股份有限公司 | Augmented reality and artificial intelligence integrated interactive display platform |
-
2019
- 2019-05-22 US US29/692,090 patent/USD918756S1/en active Active
- 2019-05-22 US US29/692,092 patent/USD874964S1/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD297318S (en) * | 1986-08-06 | 1988-08-23 | Dicon Systems Limited | Smoke detector chamber |
| US4906978A (en) | 1986-12-24 | 1990-03-06 | Cerberus Ag | Optical smoke detector |
| US4857895A (en) | 1987-08-31 | 1989-08-15 | Kaprelian Edward K | Combined scatter and light obscuration smoke detector |
| US5451931A (en) | 1992-09-14 | 1995-09-19 | Cerberus Ag | Optical smoke detector |
| US6396405B1 (en) * | 1993-08-19 | 2002-05-28 | General Electric Corporation | Automatic verification of smoke detector operation within calibration limits |
| US6756905B2 (en) * | 1999-12-31 | 2004-06-29 | Digital Security Controls Ltd. | Photoelectric smoke detector and chamber therefor |
| GB2397122A (en) | 2003-01-03 | 2004-07-14 | David Appleby | Smoke detector with a low false alarm rate |
| US7248173B2 (en) | 2004-04-21 | 2007-07-24 | Nittan Company, Limited | Smoke detector |
| US8970387B2 (en) | 2010-04-21 | 2015-03-03 | Sprue Safety Products Ltd. | Smoke detector |
| US9013317B2 (en) | 2010-04-21 | 2015-04-21 | Sprue Safety Products Ltd. | Optical smoke detector |
| US9459208B2 (en) * | 2013-10-04 | 2016-10-04 | Tyco Fire & Security Gmbh | Duct detector with remote airflow test capability |
| DE202015000820U1 (en) | 2014-12-01 | 2015-03-04 | Siemens Schweiz Ag | Scattered light smoke detector with two two-color LEDs and a common photosensor or with a two-color LED and with two photosensors each in a forward and backward scattering light arrangement |
| WO2016150613A1 (en) | 2015-03-23 | 2016-09-29 | Siemens Schweiz Ag | Fire detector with a scattered light arrangement in the region of a smoke inlet opening for monitoring pollution |
| US9196141B1 (en) * | 2015-05-15 | 2015-11-24 | Google, Inc. | Smoke detector chamber |
| US9824564B2 (en) | 2015-12-14 | 2017-11-21 | Honeywell International Inc. | Aspirated smoke detector with improved optical chamber |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10809173B2 (en) | 2017-12-15 | 2020-10-20 | Analog Devices, Inc. | Smoke detector chamber boundary surfaces |
| US11788942B2 (en) | 2017-12-15 | 2023-10-17 | Analog Devices, Inc. | Compact optical smoke detector system and apparatus |
| USD918756S1 (en) | 2018-11-06 | 2021-05-11 | Analog Devices, Inc. | Smoke detector boundary |
| USD920825S1 (en) * | 2018-11-06 | 2021-06-01 | Analog Devices, Inc. | Smoke detector chamber |
| US12211370B2 (en) | 2018-12-02 | 2025-01-28 | Analog Devices, Inc. | Fire detection system |
| US10921367B2 (en) | 2019-03-06 | 2021-02-16 | Analog Devices, Inc. | Stable measurement of sensors methods and systems |
| USD913135S1 (en) * | 2019-05-15 | 2021-03-16 | Analog Devices, Inc. | Smoke chamber blocking ensemble |
| US11796445B2 (en) | 2019-05-15 | 2023-10-24 | Analog Devices, Inc. | Optical improvements to compact smoke detectors, systems and apparatus |
| US12379305B2 (en) | 2019-05-15 | 2025-08-05 | Analog Devices, Inc. | Optical improvements to compact smoke detectors, systems and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| USD918756S1 (en) | 2021-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |