ATA295576A - SHUT-OFF VALVE WITH A HOLLOW CLOSING DEVICE - Google Patents

SHUT-OFF VALVE WITH A HOLLOW CLOSING DEVICE

Info

Publication number: ATA295576A
Authority: AT; Austria
Prior art keywords: shut; valve; closing device; hollow closing; hollow
Prior art date: 1975-04-30

Application number

AT762955A

Other languages

German (de)

Other versions

AT356987B (en

Original Assignee

Braukmann Armaturen

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.)

1975-04-30

Filing date

1976-04-22

Publication date

1979-10-15

1976-04-22 Application filed by Braukmann Armaturen filed Critical Braukmann Armaturen

1979-10-15 Publication of ATA295576A publication Critical patent/ATA295576A/en

1980-06-10 Application granted granted Critical

1980-06-10 Publication of AT356987B publication Critical patent/AT356987B/en

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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Check Valves (AREA)
Safety Valves (AREA)

AT295576A 1975-04-30 1976-04-22 SHUT-OFF VALVE WITH A HOLLOW LOCKING ORGAN AT356987B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2519211A DE2519211C2 (en)	1975-04-30	1975-04-30	Safety fitting

Publications (2)

Publication Number	Publication Date
ATA295576A true ATA295576A (en)	1979-10-15
AT356987B AT356987B (en)	1980-06-10

Family

ID=5945385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT295576A AT356987B (en)	1975-04-30	1976-04-22	SHUT-OFF VALVE WITH A HOLLOW LOCKING ORGAN

Country Status (7)

Country	Link
AT (1)	AT356987B (en)
CH (1)	CH604046A5 (en)
DE (1)	DE2519211C2 (en)
FR (1)	FR2309770A1 (en)
IT (1)	IT1062421B (en)
NL (1)	NL159485B (en)
SE (1)	SE422490B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19636410B4 (en) *	1996-09-07	2007-01-11	Hans Sasserath & Co. Kg	Faucet for water pipes
DE10105393C1 (en) *	2001-02-06	2002-07-25	Rudolf Vollmer	Safety group, for closed drinking water heater, has connection for membrane expansion vessel between input and output blocking valves
ITMI20121065A1 (en) *	2012-06-19	2013-12-20	Caleffi Spa	SAFETY VALVE GROUP

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US963152A (en) *	1909-04-21	1910-07-05	Charles W Jones	Valve.
FR588211A (en) *	1924-07-16	1925-05-04		Double closing tap system
BE525457A (en) *	1952-12-31	1900-01-01
FR1258140A (en) *	1960-05-30	1961-04-07		Hydraulic valve specially adapted for heating and water distribution installations
DE1944160U (en) *	1966-05-04	1966-08-11	Gampper Metall Friedr	CORNER VALVE WITH CLOSING CAP.
US3416556A (en) *	1966-08-22	1968-12-17	Sloan Valve Co	Combination sill-cock and vacuum breaker
DE1600934A1 (en) *	1967-01-31	1970-04-30	Schmahl Berthold	Twist handle attachment for valves
US3529630A (en) *	1968-04-11	1970-09-22	Westinghouse Electric Corp	Combined stop and control valve
US3653406A (en) *	1970-03-20	1972-04-04	Westinghouse Air Brake Co	Brake cylinder pressure retaining valve

1975
- 1975-04-30 DE DE2519211A patent/DE2519211C2/en not_active Expired
1976
- 1976-04-21 CH CH500976A patent/CH604046A5/xx not_active IP Right Cessation
- 1976-04-22 AT AT295576A patent/AT356987B/en not_active IP Right Cessation
- 1976-04-22 NL NL7604249.A patent/NL159485B/en not_active IP Right Cessation
- 1976-04-28 SE SE7604856A patent/SE422490B/en not_active IP Right Cessation
- 1976-04-28 IT IT22778/76A patent/IT1062421B/en active
- 1976-04-30 FR FR7612978A patent/FR2309770A1/en active Granted

Also Published As

Publication number	Publication date
NL7604249A (en)	1976-11-02
SE7604856L (en)	1976-10-31
DE2519211C2 (en)	1985-05-09
CH604046A5 (en)	1978-08-31
IT1062421B (en)	1984-10-10
FR2309770B1 (en)	1981-03-27
NL159485B (en)	1979-02-15
SE422490B (en)	1982-03-08
FR2309770A1 (en)	1976-11-26
AT356987B (en)	1980-06-10
DE2519211A1 (en)	1976-11-11

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Legal Events

Date	Code	Title
1979-02-15	ELJ	Ceased due to non-payment of the annual fee
1982-12-15	EIH	Change in the person of patent owner
1997-07-15	ELJ	Ceased due to non-payment of the annual fee