IT212760Z2 - Sistema di protezione contro le fughe di gas 'protector-gas' - Google Patents

Sistema di protezione contro le fughe di gas 'protector-gas'

Info

Publication number
IT212760Z2
IT212760Z2 IT8511544U IT1154485U IT212760Z2 IT 212760 Z2 IT212760 Z2 IT 212760Z2 IT 8511544 U IT8511544 U IT 8511544U IT 1154485 U IT1154485 U IT 1154485U IT 212760 Z2 IT212760 Z2 IT 212760Z2
Authority
IT
Italy
Prior art keywords
gas
protector
protection system
system against
leaks
Prior art date
Application number
IT8511544U
Other languages
English (en)
Other versions
IT8511544V0 (it
Original Assignee
Salutati Giovanni Pistolozzi M
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 Salutati Giovanni Pistolozzi M filed Critical Salutati Giovanni Pistolozzi M
Priority to IT8511544U priority Critical patent/IT212760Z2/it
Publication of IT8511544V0 publication Critical patent/IT8511544V0/it
Priority to EP86101572A priority patent/EP0197257B1/en
Priority to DE8686101572T priority patent/DE3668087D1/de
Priority to AT86101572T priority patent/ATE49313T1/de
Priority to ES1986292267U priority patent/ES292267Y/es
Application granted granted Critical
Publication of IT212760Z2 publication Critical patent/IT212760Z2/it

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Air Bags (AREA)
  • Pipeline Systems (AREA)
  • Catalysts (AREA)
IT8511544U 1985-02-13 1985-02-13 Sistema di protezione contro le fughe di gas 'protector-gas' IT212760Z2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8511544U IT212760Z2 (it) 1985-02-13 1985-02-13 Sistema di protezione contro le fughe di gas 'protector-gas'
EP86101572A EP0197257B1 (en) 1985-02-13 1986-02-07 Apparatus for detecting the presence of gases in a closed environment
DE8686101572T DE3668087D1 (de) 1985-02-13 1986-02-07 Einrichtung zum aufspueren von gas in einem geschlossenen raum.
AT86101572T ATE49313T1 (de) 1985-02-13 1986-02-07 Einrichtung zum aufspueren von gas in einem geschlossenen raum.
ES1986292267U ES292267Y (es) 1985-02-13 1986-02-12 Dispositivo para revelar la presencia de gas en un ambiente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8511544U IT212760Z2 (it) 1985-02-13 1985-02-13 Sistema di protezione contro le fughe di gas 'protector-gas'

Publications (2)

Publication Number Publication Date
IT8511544V0 IT8511544V0 (it) 1985-02-13
IT212760Z2 true IT212760Z2 (it) 1989-09-20

Family

ID=11135590

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8511544U IT212760Z2 (it) 1985-02-13 1985-02-13 Sistema di protezione contro le fughe di gas 'protector-gas'

Country Status (5)

Country Link
EP (1) EP0197257B1 (it)
AT (1) ATE49313T1 (it)
DE (1) DE3668087D1 (it)
ES (1) ES292267Y (it)
IT (1) IT212760Z2 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636502A1 (de) * 1986-10-27 1988-04-28 Gaertner Paul Dipl Kaufm Schutzvorrichtung gegen gasexplosionen in wohnraeumen
DE3812416A1 (de) * 1988-04-14 1989-10-26 Asea Brown Boveri Sicherheitsbedingte stromunterbrechung
GB8924004D0 (en) * 1989-10-25 1989-12-13 Johnson & Starley Ltd Fire alarm system
ES2078840B1 (es) * 1993-01-28 1997-10-16 Roberto Cuenca Pedro Dispositivo para la deteccion de gases.
GB2275556A (en) * 1993-02-26 1994-08-31 Sohail Malik Fire alarm system in appliances
IT1299493B1 (it) * 1998-06-05 2000-03-16 Feliciano Cauzzo Impianto di sicurezza per sospendere l'erogazione di gas quando viene rilevata una dispersione
GB9907520D0 (en) 1999-04-01 1999-05-26 Central Research Lab Ltd A gas sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180423B3 (it) * 1972-04-17 1975-06-20 Securitex Sarl
NL7313897A (nl) * 1973-10-10 1975-04-14 Visser Robertus Gerardus Gasindicator.
US4007456A (en) * 1975-12-01 1977-02-08 Craftor Inc. Gas detecting and warning system
US4126790A (en) * 1976-09-20 1978-11-21 Solomon Elias E Strobed smoke detector
DE3102924A1 (de) * 1981-01-29 1982-12-09 Jakob 2000 Hamburg Granek Gaswarnsystem
FR2543839B1 (fr) * 1983-04-08 1986-04-18 Pgep Dispositif autonome de protection d'un ensemble electrique contre l'incendie

Also Published As

Publication number Publication date
IT8511544V0 (it) 1985-02-13
ES292267Y (es) 1987-05-01
ES292267U (es) 1986-08-16
EP0197257A1 (en) 1986-10-15
EP0197257B1 (en) 1990-01-03
DE3668087D1 (de) 1990-02-08
ATE49313T1 (de) 1990-01-15

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