FR2205643B1 - - Google Patents

Info

Publication number: FR2205643B1
Authority: FR; France
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

FR7334946A

Other versions

FR2205643A1 (fr

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.)

Sulzer AG

Original Assignee

Sulzer AG

Sulzer Freres 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.)

1972-11-07

Filing date

1973-09-28

Publication date

1977-05-27

1973-09-28 Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG

1974-05-31 Publication of FR2205643A1 publication Critical patent/FR2205643A1/fr

1977-05-27 Application granted granted Critical

1977-05-27 Publication of FR2205643B1 publication Critical patent/FR2205643B1/fr

Status Expired legal-status Critical Current

Links

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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sliding Valves (AREA)
Nozzles (AREA)
Fluid-Driven Valves (AREA)
Pipe Accessories (AREA)

FR7334946A 1972-11-07 1973-09-28 Expired FR2205643B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1622672A CH557979A (de)	1972-11-07	1972-11-07	Absperrschieber fuer in leitungen stroemende medien.

Publications (2)

Publication Number	Publication Date
FR2205643A1 FR2205643A1 (fr)	1974-05-31
FR2205643B1 true FR2205643B1 (fr)	1977-05-27

Family

ID=4415478

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7334946A Expired FR2205643B1 (fr)	1972-11-07	1973-09-28

Country Status (10)

Country	Link
US (1)	US3926408A (fr)
JP (2)	JPS4978228A (fr)
BE (1)	BE806962A (fr)
CA (1)	CA997745A (fr)
CH (1)	CH557979A (fr)
DE (1)	DE7339425U (fr)
ES (1)	ES197288Y (fr)
FR (1)	FR2205643B1 (fr)
GB (1)	GB1446461A (fr)
IT (1)	IT999258B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54111129A (en) *	1978-02-16	1979-08-31	Vni I Pk I Dobuichi Uguruya Gi	Sluice valve for interrupting fluid
JPS54153328A (en) *	1978-05-25	1979-12-03	Nakamura Kinzoku Kogyosho	Sluice valve device
US4256283A (en) *	1979-04-06	1981-03-17	Reneau Bobby J	Pivotal ball check valve
BR8307719A (pt) *	1983-05-27	1985-04-16	Voroshilovgrad Mashinostr	Valvula de porta corredica
US4585023A (en) *	1984-07-25	1986-04-29	Almada Edward M	Packing-resistant valve
TWI541465B (zh) *	2009-10-27	2016-07-11	Ｖａｔ控股股份有限公司	用於真空閥之封閉單元
JP5811320B2 (ja) *	2011-04-21	2015-11-11	Smc株式会社	ゲートバルブ
JP2016102588A (ja) *	2014-11-28	2016-06-02	バットホールディングアーゲー	真空バルブ
US11384843B1 (en) *	2020-09-30	2022-07-12	Kennedy Valve Company	Gate valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US587439A (en) *		1897-08-03		Straightway valve
DE276158C (fr) *
US964838A (en) *	1909-12-21	1910-07-19	E B Badger & Sons Company	Sterilizing-hopper.
US1909479A (en) *	1929-06-06	1933-05-16	Everlasting Valve Co	Valve structure and method of producing same
GB1201643A (en) *	1967-04-14	1970-08-12	Masheder Design Studies Ltd	Improvements in high duty control and stop valves
JPH0510986U (ja) *	1991-07-29	1993-02-12	金子農機株式会社	穀物乾燥装置

1972
- 1972-11-07 CH CH1622672A patent/CH557979A/xx not_active IP Right Cessation
1973
- 1973-09-28 FR FR7334946A patent/FR2205643B1/fr not_active Expired
- 1973-11-01 GB GB5083673A patent/GB1446461A/en not_active Expired
- 1973-11-03 DE DE19737339425U patent/DE7339425U/de not_active Expired
- 1973-11-06 BE BE137444A patent/BE806962A/fr unknown
- 1973-11-06 JP JP48124080A patent/JPS4978228A/ja active Pending
- 1973-11-06 US US413380A patent/US3926408A/en not_active Expired - Lifetime
- 1973-11-06 CA CA185,151A patent/CA997745A/en not_active Expired
- 1973-11-07 ES ES1973197288U patent/ES197288Y/es not_active Expired
- 1973-11-07 IT IT31019/73A patent/IT999258B/it active
1982
- 1982-02-08 JP JP1982016281U patent/JPS57144655U/ja active Pending

Also Published As

Publication number	Publication date
JPS4978228A (fr)	1974-07-27
IT999258B (it)	1976-02-20
GB1446461A (en)	1976-08-18
BE806962A (fr)	1974-05-06
ES197288U (es)	1975-04-16
US3926408A (en)	1975-12-16
ES197288Y (es)	1975-09-01
CA997745A (en)	1976-09-28
JPS57144655U (fr)	1982-09-10
CH557979A (de)	1975-01-15
DE7339425U (de)	1974-01-31
FR2205643A1 (fr)	1974-05-31

Legal Events

Date	Code	Title	Description
1982-07-30	ST	Notification of lapse

Publication	Publication Date	Title
FR2205643B1 (fr)	1977-05-27
FR2202724A1 (fr)	1974-05-10
JPS544920Y2 (fr)	1979-03-02
JPS544922Y2 (fr)	1979-03-02
JPS4978227A (fr)	1974-07-27
JPS4976620U (fr)	1974-07-03
JPS4875861A (fr)	1973-10-12
CH585906A5 (fr)	1977-03-15
CH435073A4 (fr)	1974-11-15
CH605317A5 (fr)	1978-09-29
CH602729A5 (fr)	1978-07-31
CH593005A5 (fr)	1977-11-15
CH592647A5 (fr)	1977-10-31
CH591483A5 (fr)	1977-09-30
CH590921A5 (fr)	1977-08-31
CH590264A5 (fr)	1977-07-29
CH589147A5 (fr)	1977-06-30
CH589006A5 (fr)	1977-06-30
CH588809A5 (fr)	1977-06-15
CH587798A5 (fr)	1977-05-13
CH579814A5 (fr)	1976-09-15
DD101352A1 (fr)	1973-11-12
CH585177A5 (fr)	1977-02-28
DD106447A1 (fr)	1974-06-12
CH584939A5 (fr)	1977-02-15