IT8009531A0 - FIRE ALARM SYSTEM, PARTICULARLY FOR A MOTOR VEHICLE TUNNEL - Google Patents

FIRE ALARM SYSTEM, PARTICULARLY FOR A MOTOR VEHICLE TUNNEL

Info

Publication number
IT8009531A0
IT8009531A0 IT809531A IT953180A IT8009531A0 IT 8009531 A0 IT8009531 A0 IT 8009531A0 IT 809531 A IT809531 A IT 809531A IT 953180 A IT953180 A IT 953180A IT 8009531 A0 IT8009531 A0 IT 8009531A0
Authority
IT
Italy
Prior art keywords
motor vehicle
alarm system
fire alarm
vehicle tunnel
tunnel
Prior art date
Application number
IT809531A
Other languages
Italian (it)
Other versions
IT1154857B (en
Inventor
Zotter Adolf
Pieren Heinz
Wyttenbach Ericj
Original Assignee
Securiton Ag
Svizzera
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 Securiton Ag, Svizzera filed Critical Securiton Ag
Publication of IT8009531A0 publication Critical patent/IT8009531A0/en
Application granted granted Critical
Publication of IT1154857B publication Critical patent/IT1154857B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
IT09531/80A 1979-09-07 1980-09-05 FIRE ALARM SYSTEM, IN PARTICULAR FOR A VEHICLE GALLERY IT1154857B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2936170A DE2936170C2 (en) 1979-09-07 1979-09-07 Fire alarm system especially for a car tunnel.

Publications (2)

Publication Number Publication Date
IT8009531A0 true IT8009531A0 (en) 1980-09-05
IT1154857B IT1154857B (en) 1987-01-21

Family

ID=6080279

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09531/80A IT1154857B (en) 1979-09-07 1980-09-05 FIRE ALARM SYSTEM, IN PARTICULAR FOR A VEHICLE GALLERY

Country Status (5)

Country Link
AT (1) AT382032B (en)
CH (1) CH652520A5 (en)
DE (1) DE2936170C2 (en)
FR (1) FR2465280A1 (en)
IT (1) IT1154857B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58906802D1 (en) * 1988-07-04 1994-03-10 Securiton Ag Pressure monitoring device for a heat detector.
FR2796743B1 (en) * 1999-07-21 2001-10-26 Christian Plauche ACCIDENT DETECTION DEVICE IN A LONG LENGTH ROAD TUNNEL
DE10024519A1 (en) * 2000-05-18 2001-11-22 Scc Special Comm Cables Gmbh Fire monitoring system for cable duct(s) for one or more cables, containing allocated fire alarm
CN112258770A (en) * 2020-09-16 2021-01-22 深圳市安联安全工程技术有限公司 Underground pipe gallery's electric fire supervisory equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE681562C (en) * 1935-07-01 1939-09-26 Cie Des Telephones Thomson Hou Testing device for pneumatic fire alarms
US2493351A (en) * 1946-04-13 1950-01-03 Edison Inc Thomas A Pressure type fire detecting system
FR1418342A (en) * 1964-10-27 1965-11-19 Heat detector device
DE2704570C3 (en) * 1977-02-04 1981-06-19 Securiton AG, 3052 Zollikofen, Bern Fire alarm system, especially for a car tunnel

Also Published As

Publication number Publication date
FR2465280A1 (en) 1981-03-20
AT382032B (en) 1986-12-29
FR2465280B1 (en) 1983-05-13
DE2936170A1 (en) 1981-03-12
IT1154857B (en) 1987-01-21
DE2936170C2 (en) 1984-02-02
ATA414180A (en) 1986-05-15
CH652520A5 (en) 1985-11-15

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