FR2658896B1 - DEVICE FOR DELAYING THE OPENING OF A VALVE. - Google Patents

DEVICE FOR DELAYING THE OPENING OF A VALVE.

Info

Publication number
FR2658896B1
FR2658896B1 FR919101680A FR9101680A FR2658896B1 FR 2658896 B1 FR2658896 B1 FR 2658896B1 FR 919101680 A FR919101680 A FR 919101680A FR 9101680 A FR9101680 A FR 9101680A FR 2658896 B1 FR2658896 B1 FR 2658896B1
Authority
FR
France
Prior art keywords
delaying
valve
opening
Prior art date
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 - Fee Related
Application number
FR919101680A
Other languages
French (fr)
Other versions
FR2658896A1 (en
Inventor
Bonk Hans
Kotter Karl
Grainer Nikolaus
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.)
Total Walther Feuerschutz GmbH
Original Assignee
Total Walther Feuerschutz GmbH
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.)
Filing date
Publication date
Application filed by Total Walther Feuerschutz GmbH filed Critical Total Walther Feuerschutz GmbH
Publication of FR2658896A1 publication Critical patent/FR2658896A1/en
Application granted granted Critical
Publication of FR2658896B1 publication Critical patent/FR2658896B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/46—Construction of the actuator

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
FR919101680A 1990-02-23 1991-02-13 DEVICE FOR DELAYING THE OPENING OF A VALVE. Expired - Fee Related FR2658896B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4005777A DE4005777C1 (en) 1990-02-23 1990-02-23

Publications (2)

Publication Number Publication Date
FR2658896A1 FR2658896A1 (en) 1991-08-30
FR2658896B1 true FR2658896B1 (en) 1993-03-05

Family

ID=6400846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919101680A Expired - Fee Related FR2658896B1 (en) 1990-02-23 1991-02-13 DEVICE FOR DELAYING THE OPENING OF A VALVE.

Country Status (6)

Country Link
BE (1) BE1003837A3 (en)
DE (1) DE4005777C1 (en)
FR (1) FR2658896B1 (en)
GB (1) GB2241562B (en)
IT (1) IT1244744B (en)
NL (1) NL193721C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710377C2 (en) * 1997-03-13 2001-10-31 Total Feuerschutz Gmbh Device for delayed actuation of a valve
DE10111233A1 (en) * 2001-03-08 2002-09-19 Still Gmbh Energy storage for hydraulic systems
DE10211702B4 (en) * 2002-03-16 2015-01-29 Total Walther Gmbh, Feuerschutz Und Sicherheit Tripping device for a quick opening valve of a fire extinguishing system
KR100452049B1 (en) * 2002-06-14 2004-10-14 이기원 A spread-head actuator for automatic fire extinguisher
DE102004057144B4 (en) 2004-11-26 2014-12-04 Total Walther Gmbh, Feuerschutz Und Sicherheit Device for the delayed actuation of a quenching valve
GB2466659A (en) * 2009-01-05 2010-07-07 Robert John Wightman A motor driven activator for a fire extinguisher
DE102010005952A1 (en) * 2010-01-27 2011-07-28 Dynamit Nobel Defence GmbH, 57299 Method for triggering pyrotechnic fire extinguishing devices and thermal tripping system
US9821183B2 (en) * 2014-07-11 2017-11-21 Kidde Technologies, Inc. Motorized actuator for a fire extinguisher
US9649520B2 (en) * 2014-07-11 2017-05-16 Kidde Technologies, Inc. Burst disc puncture pressure-imbalance actuator for a fire extinguisher
US9539452B2 (en) * 2014-07-11 2017-01-10 Kidde Technologies, Inc. Rapid pressure diffusion actuator for a fire extinguisher

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949812A (en) * 1974-11-12 1976-04-13 Hay George P Fire extinguishing system
DE3826300A1 (en) * 1988-08-03 1988-12-29 Rusch Hans Joachim ELECTROMECHANICAL DELAY DEVICE FOR ACTUATING A QUICK OPENING VALVE

Also Published As

Publication number Publication date
GB2241562B (en) 1994-06-15
IT1244744B (en) 1994-08-08
DE4005777C1 (en) 1991-05-16
BE1003837A3 (en) 1992-06-23
ITMI910384A1 (en) 1992-08-14
NL193721C (en) 2000-08-04
NL9100172A (en) 1991-09-16
ITMI910384A0 (en) 1991-02-14
GB9102618D0 (en) 1991-03-27
GB2241562A (en) 1991-09-04
NL193721B (en) 2000-04-03
FR2658896A1 (en) 1991-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse