FR2049093B1 - - Google Patents

Info

Publication number: FR2049093B1
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

FR7017041A

Other versions

FR2049093A1 (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.)

Magyar Tudomanyos Akademia

Original Assignee

Magyar Tudomanyos Akademia

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.)

1969-05-12

Filing date

1970-05-11

Publication date

1973-02-02

1970-05-11 Application filed by Magyar Tudomanyos Akademia filed Critical Magyar Tudomanyos Akademia

1971-03-26 Publication of FR2049093A1 publication Critical patent/FR2049093A1/fr

1973-02-02 Application granted granted Critical

1973-02-02 Publication of FR2049093B1 publication Critical patent/FR2049093B1/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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Magnetically Actuated Valves (AREA)
Fluid-Driven Valves (AREA)

FR7017041A 1969-05-12 1970-05-11 Expired FR2049093B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HUMA001985		1969-05-12

Publications (2)

Publication Number	Publication Date
FR2049093A1 FR2049093A1 (fr)	1971-03-26
FR2049093B1 true FR2049093B1 (fr)	1973-02-02

Family

ID=10998433

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7017041A Expired FR2049093B1 (fr)	1969-05-12	1970-05-11

Country Status (7)

Country	Link
BE (1)	BE750227A (fr)
CS (1)	CS174151B2 (fr)
DE (1)	DE2023119A1 (fr)
FR (1)	FR2049093B1 (fr)
GB (1)	GB1315007A (fr)
LU (1)	LU60873A1 (fr)
PL (1)	PL71539B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5959439U (ja) *	1982-10-12	1984-04-18	三菱電機株式会社	ダイアフラム装置
DE3508151A1 (de) *	1985-03-07	1986-09-11	M A N Technologie GmbH, 8000 München	Magnetisches schnellschlussventil
DE3932007A1 (de) *	1989-09-26	1991-04-04	Pierburg Gmbh	Abgasrueckfuehrventil fuer eine brennkraftmaschine
CH689735A5 (de) *	1994-05-09	1999-09-30	Balzers Hochvakuum	Vakuumventil.
DE102015016356A1 (de) *	2015-12-17	2017-06-22	Samson Aktiengesellschaft	Fluidbetriebener Antrieb und Feldgerät mit einem fluidbetriebenen Antrieb

1970
- 1970-05-06 DE DE19702023119 patent/DE2023119A1/de active Pending
- 1970-05-08 LU LU60873D patent/LU60873A1/xx unknown
- 1970-05-11 FR FR7017041A patent/FR2049093B1/fr not_active Expired
- 1970-05-11 BE BE750227D patent/BE750227A/fr unknown
- 1970-05-12 CS CS326770A patent/CS174151B2/cs unknown
- 1970-05-12 PL PL14057870A patent/PL71539B1/pl unknown
- 1970-05-12 GB GB2289870A patent/GB1315007A/en not_active Expired

Also Published As

Publication number	Publication date
BE750227A (fr)	1970-10-16
FR2049093A1 (fr)	1971-03-26
DE2023119A1 (de)	1970-12-23
CS174151B2 (fr)	1977-03-31
PL71539B1 (en)	1974-06-29
LU60873A1 (fr)	1970-07-09
GB1315007A (en)	1973-04-26

Publication	Publication Date	Title
AU465452B2 (fr)	1975-09-11
AU450150B2 (fr)	1970-11-12
FR2049093B1 (fr)	1973-02-02
AU442375B2 (fr)	1973-11-06
AU470301B1 (fr)	1972-05-25
AU5113869A (fr)	1971-04-29
AU442380B2 (fr)	1973-11-05
AU442535B2 (fr)	1973-11-12
AU442538B2 (fr)	1973-11-12
AU442554B2 (fr)	1973-11-13
AU442463B2 (fr)	1973-11-09
AU442357B2 (fr)	1973-11-07
AU442322B2 (fr)	1973-11-02
AU442285B2 (fr)	1973-11-02
AU470661B1 (fr)	1970-10-05
AU5077469A (fr)	1970-08-27
AU4949169A (fr)	1970-07-30
AU5228269A (fr)	1970-09-24
CS150459B1 (fr)	1973-09-04
AU4540468A (fr)	1971-04-01
AU5397469A (fr)	1970-10-29
AU5006968A (fr)	1970-08-06
AU448562A (fr)	1971-12-02
AU4982068A (fr)	1970-08-06
AU481328A (fr)	1973-05-31

Legal Events

Date	Code	Title	Description
1983-03-25	ST	Notification of lapse