CA1208191A - Garniture d'etancheite bidirectionnelle pour vanne a papillon - Google Patents

Garniture d'etancheite bidirectionnelle pour vanne a papillon

Info

Publication number: CA1208191A
Authority: CA; Canada
Prior art keywords: valve; annular; seating member; retaining ring; valve body
Prior art date: 1981-05-28
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

Application number

CA000403837A

Other languages

English (en)

Inventor

Carl F. Livorsi

Philip J. Dorrian

Lawrence F. Struzik

Joseph A. Wucik, Jr.

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.)

Edison International Inc

Original Assignee

Edison International Inc

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.)

1981-05-28

Filing date

1982-05-27

Publication date

1986-07-22

1982-05-27 Application filed by Edison International Inc filed Critical Edison International Inc

1986-07-22 Application granted granted Critical

1986-07-22 Publication of CA1208191A publication Critical patent/CA1208191A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)

CA000403837A 1981-05-28 1982-05-27 Garniture d'etancheite bidirectionnelle pour vanne a papillon Expired CA1208191A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US26795681A	1981-05-28	1981-05-28
US267,956		1981-05-28

Publications (1)

Publication Number	Publication Date
CA1208191A true CA1208191A (fr)	1986-07-22

Family

ID=23020824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000403837A Expired CA1208191A (fr)	1981-05-28	1982-05-27	Garniture d'etancheite bidirectionnelle pour vanne a papillon

Country Status (7)

Country	Link
JP (1)	JPS5830564A (fr)
CA (1)	CA1208191A (fr)
DE (1)	DE3219309A1 (fr)
FR (1)	FR2506884B1 (fr)
GB (1)	GB2101278B (fr)
IT (1)	IT1201091B (fr)
MX (1)	MX159596A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2533655B1 (fr) *	1982-09-29	1986-08-29	Gachot Jean	Dispositif d'etancheite pour vanne-papillon
JPH0238571U (fr) *	1988-09-06	1990-03-14
CN1323250C (zh) *	2005-06-15	2007-06-27	黄作兴	双向四氟密封蝶阀
DE102014222517A1 (de) *	2014-11-04	2016-05-04	Continental Automotive Gmbh	Ventilvorrichtung für ein Kraftfahrzeug
CN108150659A (zh) *	2018-02-12	2018-06-12	无锡智能自控工程股份有限公司	四连杆高温密封蝶阀

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2398940A1 (fr) *	1977-07-26	1979-02-23	Amri	Double joint torique flexible
US2988320A (en) *	1959-11-02	1961-06-13	Clary Corp	Butterfly valve
US3260496A (en) *	1961-07-25	1966-07-12	B H Hadley Inc	Thermal responsive high pressure butterfly valve seal means
US3282558A (en) *	1962-09-08	1966-11-01	Swain Frank Edward	Annular sealing means
US3497178A (en) *	1968-03-21	1970-02-24	Hills Mccanna Co	Ball valve with movable yieldable polymeric seats
US3642248A (en) *	1969-05-07	1972-02-15	Allen & Co Fof Proprietary Fun	Sealing mechanism
US3563510A (en) *	1969-08-06	1971-02-16	Hills Mccanna Co	Valve sealed by calking ring anchored in support groove
US3734457A (en) *	1972-02-22	1973-05-22	Dezurik Corp	Pressure biased butterfly valve seal
DE2235988C3 (de) *	1972-07-21	1980-03-27	Linde Ag, 6200 Wiesbaden	Absperrorgan
US4044994A (en) *	1973-12-05	1977-08-30	Hills-Mccanna Company	Pressure loaded sealing arrangement
US3986699A (en) *	1974-07-02	1976-10-19	Posi-Seal International, Inc.	Positive shut-off seal
US4005848A (en) *	1975-02-11	1977-02-01	Fisher Controls Company, Inc.	Bidirectional pressure-assisted valve seal
US4088299A (en) *	1976-12-16	1978-05-09	Crane Co.	Seal assembly
US4113268A (en) *	1977-03-15	1978-09-12	Posi-Seal International, Inc.	Extended temperature range valve seal
AT380550B (de) *	1977-04-05	1986-06-10	Kubota Ltd	Verfahren zur montage und einstellung eines sitzdichtringes in einem gehaeuse einer drosselklappe
US4165859A (en) *	1977-05-18	1979-08-28	Crane Co.	Seal assembly
US4130285A (en) *	1978-01-26	1978-12-19	Walworth Company	Valve sealing device
NO141348C (no) *	1978-09-20	1980-02-20	Westad Armaturfab	Tetningsring for dreiespjeldventiler, spesielt til bruk med kryogene fluida
US4266752A (en) *	1979-03-30	1981-05-12	Mcc Flowseal, A Unit Of Mark Controls Corporation	Seal structure

1982
- 1982-05-20 MX MX192790A patent/MX159596A/es unknown
- 1982-05-22 DE DE19823219309 patent/DE3219309A1/de not_active Ceased
- 1982-05-26 IT IT8221483A patent/IT1201091B/it active
- 1982-05-27 JP JP57090480A patent/JPS5830564A/ja active Pending
- 1982-05-27 CA CA000403837A patent/CA1208191A/fr not_active Expired
- 1982-05-27 FR FR8209224A patent/FR2506884B1/fr not_active Expired
- 1982-05-27 GB GB08215535A patent/GB2101278B/en not_active Expired

Also Published As

Publication number	Publication date
JPS5830564A (ja)	1983-02-23
FR2506884B1 (fr)	1986-07-11
MX159596A (es)	1989-07-11
IT8221483A0 (it)	1982-05-26
FR2506884A1 (fr)	1982-12-03
GB2101278A (en)	1983-01-12
IT1201091B (it)	1989-01-27
DE3219309A1 (de)	1982-12-16
GB2101278B (en)	1985-07-17

Publication	Publication Date	Title
US4911408A (en)	1990-03-27	Seat assembly for ball valves
US4113268A (en)	1978-09-12	Extended temperature range valve seal
EP0004428B1 (fr)	1981-11-04	Boisseau sphérique et vanne avec boisseau et sièges démontables pour température élevée
US4398695A (en)	1983-08-16	Metal seal structure
US4513765A (en)	1985-04-30	Arrangement on a butterfly valve
EP0116530A1 (fr)	1984-08-22	Obturateur à came avec un siège auto-centrant
US4940208A (en)	1990-07-10	Ball valve
US4396199A (en)	1983-08-02	Fluid pressure sealing member for a valve
US4179099A (en)	1979-12-18	Expanding gate valve
JPH04285371A (ja)	1992-10-09	回転弁の閉鎖シール装置、その製造方法及び回転弁の製造方法
US4556196A (en)	1985-12-03	Method and apparatus for sealing valve stems
EP0454768B1 (fr)	1994-07-27	Soupape a bille
US6648337B1 (en)	2003-11-18	Backup ring with controlled spacing
US4220172A (en)	1980-09-02	Fire safe butterfly valve
US4524946A (en)	1985-06-25	Ball valve having improved seal means
WO1995033943A2 (fr)	1995-12-14	Ensemble soupape possedant un siege de soupape perfectionne
US4508315A (en)	1985-04-02	Bidirectional valve seal
EP0025402B1 (fr)	1984-04-04	Valve pour service cryogénique et garniture d'étanchéité y destinée
US4580763A (en)	1986-04-08	Seal-seat for use in ball valves
US4401292A (en)	1983-08-30	Valve seat structure
GB1571875A (en)	1980-07-23	Extendend temperature range valve seal
CA1159432A (fr)	1983-12-27	Siege ignifuge pour soupape rotative
CA1208191A (fr)	1986-07-22	Garniture d'etancheite bidirectionnelle pour vanne a papillon
US3675677A (en)	1972-07-11	Disc valve with molded-in-place liner and replaceable seat
US3891183A (en)	1975-06-24	Sealing and seat assembly for ball valve construction

Legal Events

Date	Code	Title	Description
2003-07-22	MKEX	Expiry