GB1403460A - Safetyvalve with an instantaneous release - Google Patents

Safetyvalve with an instantaneous release

Info

Publication number: GB1403460A
Authority: GB; United Kingdom
Prior art keywords: safetyvalve; instantaneous release; instantaneous; release
Prior art date: 1972-02-23
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

GB732573A

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.)

Etablissements Doyer SA

Original Assignee

Etablissements Doyer 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.)

1972-02-23

Filing date

1973-02-14

Publication date

1975-08-28

1972-02-23 Priority claimed from FR7206027A external-priority patent/FR2173403A5/fr

1972-04-12 Priority claimed from FR7212726A external-priority patent/FR2180181A6/fr

1973-02-14 Application filed by Etablissements Doyer SA filed Critical Etablissements Doyer SA

1975-08-28 Publication of GB1403460A publication Critical patent/GB1403460A/en

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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7069—With lock or seal
- Y10T137/7131—Common lock and valve actuator
- Y10T137/7194—Biased valve

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Preventing Unauthorised Actuation Of Valves (AREA)
Safety Valves (AREA)
Lift Valve (AREA)

GB732573A 1972-02-23 1973-02-14 Safetyvalve with an instantaneous release Expired GB1403460A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7206027A FR2173403A5 (en)	1972-02-23	1972-02-23
FR7212726A FR2180181A6 (en)	1972-04-12	1972-04-12

Publications (1)

Publication Number	Publication Date
GB1403460A true GB1403460A (en)	1975-08-28

Family

ID=26216927

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB732573A Expired GB1403460A (en)	1972-02-23	1973-02-14	Safetyvalve with an instantaneous release

Country Status (8)

Country	Link
US (1)	US3802459A (en)
JP (1)	JPS4897118A (en)
BE (1)	BE795537A (en)
DE (1)	DE2309122A1 (en)
ES (1)	ES411877A1 (en)
GB (1)	GB1403460A (en)
IT (1)	IT979367B (en)
NL (1)	NL7302272A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2202613A (en) *	1987-03-23	1988-09-28	Gsa Ind	Relief valves
WO1998011371A1 (en) *	1996-09-13	1998-03-19	Marioff Oy	Valve
RU2194901C2 (en) *	2001-02-21	2002-12-20	Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева"	Unit for connection of service lines

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2372360A1 (en) *	1976-11-18	1978-06-23	Mineur Becourt	HIGH REACTION SPEED VALVE SHUTTER DEVICE
US4398553A (en) *	1981-11-27	1983-08-16	Aeroquip Corporation	Tee valve assembly
US4688592A (en) *	1986-11-26	1987-08-25	Tibbals Jr Edward C	Earthquake tremor responsive shut off valve
CA1315324C (en) *	1988-03-16	1993-03-30	Peter Kooiman	Flow control device
US4804163A (en) *	1988-05-10	1989-02-14	Yang Shun Ching	Key button type of water tap
FR2655703B1 (en) *	1989-12-13	1992-03-13	Hutchinson	DEVICE FOR CONTROLLING THE EXHAUST OF A PRESSURE ENCLOSURE.
US5039062A (en) *	1990-06-11	1991-08-13	England Frank R	Tamper proof valve
US5464190A (en) *	1994-07-07	1995-11-07	Chang; Fang-Hsiung	Foot-operated valve
DE19616646A1 (en) *	1996-04-26	1997-11-06	Mann & Hummel Filter	Valve for liquids
CN100406319C (en) *	2006-08-10	2008-07-30	三一重工股份有限公司	Tyre air inflating device of tyre road pressing machine
US8622070B2 (en) *	2011-01-10	2014-01-07	Kidde Technologies, Inc.	Valve release mechanism
US9423034B2 (en) *	2013-07-22	2016-08-23	Luke S. Colby	Locking poppet valve
CN103989402B (en) *	2014-05-16	2016-08-17	绍兴市吉柏尼机电有限公司	A kind of new detachable pressure limiting valve of electric pressure cooker structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US443886A (en) *		1890-12-30		Combined valve locking and stoee closing mechanism
US1715504A (en) *	1928-08-10	1929-06-04	James L Johnston	Releasable valve
US2082643A (en) *	1936-07-27	1937-06-01	Charles E Leece	Fuel valve lock
BE532943A (en) *	1953-10-29
US3115330A (en) *	1960-05-23	1963-12-24	Otis Eng Co	Pressure controlled pilot valve operating device
US3127786A (en) *	1960-12-13	1964-04-07	Wooley William Hubert	Detent for a self-closing water faucet
US3346232A (en) *	1964-02-24	1967-10-10	Crawford Fitting Co	Push button fluid valve

0
- BE BE795537D patent/BE795537A/en unknown
1973
- 1973-02-12 US US33137773 patent/US3802459A/en not_active Expired - Lifetime
- 1973-02-14 GB GB732573A patent/GB1403460A/en not_active Expired
- 1973-02-19 NL NL7302272A patent/NL7302272A/xx not_active Application Discontinuation
- 1973-02-21 ES ES411877A patent/ES411877A1/en not_active Expired
- 1973-02-22 IT IT2070873A patent/IT979367B/en active
- 1973-02-23 JP JP2201673A patent/JPS4897118A/ja active Pending
- 1973-02-23 DE DE19732309122 patent/DE2309122A1/en active Pending

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2202613A (en) *	1987-03-23	1988-09-28	Gsa Ind	Relief valves
WO1998011371A1 (en) *	1996-09-13	1998-03-19	Marioff Oy	Valve
AU717864B2 (en) *	1996-09-13	2000-04-06	Marioff Oy	Valve
US6131876A (en) *	1996-09-13	2000-10-17	Marioff Oy	Valve having a displaceable valve spindle
RU2194901C2 (en) *	2001-02-21	2002-12-20	Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева"	Unit for connection of service lines

Also Published As

Publication number	Publication date
US3802459A (en)	1974-04-09
IT979367B (en)	1974-09-30
BE795537A (en)	1973-06-18
DE2309122A1 (en)	1973-08-30
NL7302272A (en)	1973-08-27
ES411877A1 (en)	1976-01-01
JPS4897118A (en)	1973-12-11

Publication	Publication Date	Title
AU5340573A (en)	1974-09-19	Load indicating assembly
CA986037A (en)	1976-03-23	Self-releasing brake device
ZA733732B (en)	1974-11-27	Harnessing device
YU107971A (en)	1981-08-31	Integral thyristor-rectifier device
GB1403460A (en)	1975-08-28	Safetyvalve with an instantaneous release
ZA714937B (en)	1972-05-31	Herbicide
ZA733741B (en)	1974-06-26	Waistband with frictional means
CA939443A (en)	1974-01-01	Siloxane-acrylate copolymers
CA955583A (en)	1974-10-01	Heating device
ZA71393B (en)	1972-06-28	Copolymers
IL42021A0 (en)	1973-06-29	Springhook
GB1460144A (en)	1976-12-31	Kinetic art device
ZA7347B (en)	1973-09-26	Shut-off member
YU275273A (en)	1980-06-30	Circulator with three connection arms
ZA715842B (en)	1972-12-27	Herbicide
ZA714538B (en)	1972-04-26	Herbicide
ZA714020B (en)	1972-03-29	Herbicide
ZA713629B (en)	1972-04-26	Herbicide
GB1373488A (en)	1974-11-13	Copolymer dispersions
AU425045B2 (en)	1972-06-29	Heating device
CA831478A (en)	1970-01-06	Cooking device
CA843501A (en)	1970-06-02	Oxymethylene-polyformal copolymers
CA849616A (en)	1970-08-18	Copolymers
CA847437A (en)	1970-07-21	Copolymers
AU452056B2 (en)	1973-01-04	Siloxane-acrylate copolymers

Legal Events

Date	Code	Title	Description
1976-01-02	PS	Patent sealed [section 19, patents act 1949]
1979-10-24	PCNP	Patent ceased through non-payment of renewal fee