IT1231290B - ELECTROMECHANICAL DELAY DEVICE TO OPERATE A QUICK OPENING VALVE - Google Patents

ELECTROMECHANICAL DELAY DEVICE TO OPERATE A QUICK OPENING VALVE

Info

Publication number: IT1231290B
Authority: IT; Italy
Prior art keywords: operate; delay device; opening valve; quick opening; electromechanical delay
Prior art date: 1988-08-03

Application number

IT8921232A

Other languages

Italian (it)

Other versions

IT8921232A0 (en

Inventor

Hans Joachim Rusch

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.)

1988-08-03

Filing date

1989-07-19

Publication date

1991-11-28

1989-07-19 Application filed by Total Feuerschutz Gmbh filed Critical Total Feuerschutz Gmbh

1989-07-19 Publication of IT8921232A0 publication Critical patent/IT8921232A0/en

1991-11-28 Application granted granted Critical

1991-11-28 Publication of IT1231290B publication Critical patent/IT1231290B/en

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems

Landscapes

Health & Medical Sciences (AREA)
Public Health (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Mechanically-Actuated Valves (AREA)
Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Electrically Driven Valve-Operating Means (AREA)

IT8921232A 1988-08-03 1989-07-19 ELECTROMECHANICAL DELAY DEVICE TO OPERATE A QUICK OPENING VALVE IT1231290B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3826300A DE3826300A1 (en)	1988-08-03	1988-08-03	ELECTROMECHANICAL DELAY DEVICE FOR ACTUATING A QUICK OPENING VALVE

Publications (2)

Publication Number	Publication Date
IT8921232A0 IT8921232A0 (en)	1989-07-19
IT1231290B true IT1231290B (en)	1991-11-28

Family

ID=6360120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8921232A IT1231290B (en)	1988-08-03	1989-07-19	ELECTROMECHANICAL DELAY DEVICE TO OPERATE A QUICK OPENING VALVE

Country Status (5)

Country	Link
AT (1)	AT401093B (en)
DE (1)	DE3826300A1 (en)
FR (1)	FR2635165B1 (en)
GB (1)	GB2221510B (en)
IT (1)	IT1231290B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3915435A1 (en) *	1989-05-11	1990-11-15	Total Feuerschutz Gmbh	METHOD FOR OPERATING A FIRE EXTINGUISHING SYSTEM
DE4005777C1 (en) *	1990-02-23	1991-05-16	Total Walther Feuerschutz Gmbh, 5000 Koeln, De
DE19710377C2 (en) *	1997-03-13	2001-10-31	Total Feuerschutz Gmbh	Device for delayed actuation of a valve
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
GB2466659A (en) *	2009-01-05	2010-07-07	Robert John Wightman	A motor driven activator for a fire extinguisher
US9821183B2 (en)	2014-07-11	2017-11-21	Kidde Technologies, Inc.	Motorized 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 (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2407537A (en) *	1944-05-13	1946-09-10	Garrett Corp	Power operated actuator
GB921487A (en) *	1960-09-08	1963-03-20	Fisher Scientific Co	Apparatus for removing the effect of backlash in a gear drive
US3277734A (en) *	1963-10-15	1966-10-11	Bernard Severin	Electric power take-off control
CH430500A (en) *	1965-10-15	1967-02-15	Contraves Ag	Device for triggering a specific event in a longitudinally accelerated carrier
FR1541172A (en) *	1967-09-13	1968-10-04		Electric cylinder
US3667195A (en) *	1970-03-16	1972-06-06	Grinnell Corp	Rotary air filter cleaning apparatus
US3949812A (en) *	1974-11-12	1976-04-13	Hay George P	Fire extinguishing system
FR2302473A1 (en) *	1975-02-28	1976-09-24	Securite Sauvetage Aero Mariti	Inflation valve with delayed action device - uses braking effect of gear train to delay valve opening
GB1593603A (en) *	1978-05-05	1981-07-22	Serck Industries Ltd	Intermittent drive mechanism
DE3201517C2 (en) *	1982-01-20	1983-12-15	Walther & Cie AG, 5000 Köln	Time control device for a fire extinguishing system
US4741221A (en) *	1986-09-15	1988-05-03	Mechanical Service Co.	Feed and rapid return means for machine tools

1988
- 1988-08-03 DE DE3826300A patent/DE3826300A1/en active Granted
1989
- 1989-06-27 AT AT0157789A patent/AT401093B/en not_active IP Right Cessation
- 1989-07-19 IT IT8921232A patent/IT1231290B/en active
- 1989-07-19 GB GB8916438A patent/GB2221510B/en not_active Expired - Fee Related
- 1989-08-02 FR FR898910438A patent/FR2635165B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2635165B1 (en)	1992-03-27
IT8921232A0 (en)	1989-07-19
DE3826300C2 (en)	1991-12-12
GB2221510B (en)	1992-08-05
ATA157789A (en)	1995-10-15
AT401093B (en)	1996-06-25
DE3826300A1 (en)	1988-12-29
FR2635165A1 (en)	1990-02-09
GB8916438D0 (en)	1989-09-06
GB2221510A (en)	1990-02-07

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970730