ATE239527T1 - DEVICE FOR DELAYED ACTUATION OF A VALVE - Google Patents

DEVICE FOR DELAYED ACTUATION OF A VALVE

Info

Publication number
ATE239527T1
ATE239527T1 AT98102502T AT98102502T ATE239527T1 AT E239527 T1 ATE239527 T1 AT E239527T1 AT 98102502 T AT98102502 T AT 98102502T AT 98102502 T AT98102502 T AT 98102502T AT E239527 T1 ATE239527 T1 AT E239527T1
Authority
AT
Austria
Prior art keywords
housing
delay
locking element
time
valve
Prior art date
Application number
AT98102502T
Other languages
German (de)
Inventor
Werner Ing Schmidt
Original Assignee
Total 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 Feuerschutz Gmbh filed Critical Total Feuerschutz Gmbh
Application granted granted Critical
Publication of ATE239527T1 publication Critical patent/ATE239527T1/en

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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Safety Valves (AREA)
  • Control Of Combustion (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

The delay time is adjustable through an electro-mechanically operated time-delay appliance consists of a motor-driven threaded spindle (16) with a non-rotary threaded nut (17),and a drive pin (18) operating a bolt (21). The delay appliance affects an opening element of the valve by means of a release which has a locking element which is released after the time-delay time has elapsed and operates the opening element. The bolt with the locking element, and the threaded spindle with the threaded nut are contained in a lidded housing (8). The threaded spindle leads through a side wall (10) in the housing and is connected to a motor flange-mounted on the housing. The locking element is joined to the release outside the housing.
AT98102502T 1997-03-13 1998-02-13 DEVICE FOR DELAYED ACTUATION OF A VALVE ATE239527T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19710377A DE19710377C2 (en) 1997-03-13 1997-03-13 Device for delayed actuation of a valve

Publications (1)

Publication Number Publication Date
ATE239527T1 true ATE239527T1 (en) 2003-05-15

Family

ID=7823238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98102502T ATE239527T1 (en) 1997-03-13 1998-02-13 DEVICE FOR DELAYED ACTUATION OF A VALVE

Country Status (7)

Country Link
EP (1) EP0864338B1 (en)
AT (1) ATE239527T1 (en)
CZ (1) CZ291640B6 (en)
DE (2) DE19710377C2 (en)
HU (1) HU223850B1 (en)
PL (1) PL186271B1 (en)
SK (1) SK285103B6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU206745U1 (en) * 2021-05-26 2021-09-24 Борис Константинович Зуев SHUT-OFF DEVICE FOR POWDER FIRE EXTINGUISHER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857446A (en) * 1974-05-22 1974-12-31 T Kenny Temperature-sensitive snap-action valve
DE3826300A1 (en) * 1988-08-03 1988-12-29 Rusch Hans Joachim ELECTROMECHANICAL DELAY DEVICE FOR ACTUATING A QUICK OPENING VALVE
DE3827002A1 (en) * 1988-08-09 1990-02-15 Willi Horcher Device for initiating a sprinkler
DE3827630A1 (en) * 1988-08-16 1990-02-22 Hoechst Ag AREA OF A SUBSTRATE AND A COATING AND METHOD FOR THE PRODUCTION THEREOF
DE4005777C1 (en) * 1990-02-23 1991-05-16 Total Walther Feuerschutz Gmbh, 5000 Koeln, De

Also Published As

Publication number Publication date
HU9800492D0 (en) 1998-04-28
CZ70798A3 (en) 1999-02-17
EP0864338B1 (en) 2003-05-07
SK285103B6 (en) 2006-06-01
HUP9800492A2 (en) 1999-05-28
EP0864338A3 (en) 2000-10-18
DE19710377C2 (en) 2001-10-31
PL325228A1 (en) 1998-09-14
HUP9800492A3 (en) 2001-03-28
CZ291640B6 (en) 2003-04-16
PL186271B1 (en) 2003-12-31
EP0864338A2 (en) 1998-09-16
HU223850B1 (en) 2005-02-28
DE59808212D1 (en) 2003-06-12
DE19710377A1 (en) 1998-09-17
SK33898A3 (en) 1998-10-07

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