EP0026865A3 - Arrangement for the removal of a fire-alarm unit from a socket - Google Patents

Arrangement for the removal of a fire-alarm unit from a socket Download PDF

Info

Publication number
EP0026865A3
EP0026865A3 EP80105626A EP80105626A EP0026865A3 EP 0026865 A3 EP0026865 A3 EP 0026865A3 EP 80105626 A EP80105626 A EP 80105626A EP 80105626 A EP80105626 A EP 80105626A EP 0026865 A3 EP0026865 A3 EP 0026865A3
Authority
EP
European Patent Office
Prior art keywords
socket
fire
removal
arrangement
alarm unit
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.)
Granted
Application number
EP80105626A
Other languages
German (de)
Other versions
EP0026865B1 (en
EP0026865A2 (en
Inventor
Rudolf Fassler
Wolfgang Schubert
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.)
Cerberus AG
Original Assignee
Cerberus AG
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 Cerberus AG filed Critical Cerberus AG
Publication of EP0026865A2 publication Critical patent/EP0026865A2/en
Publication of EP0026865A3 publication Critical patent/EP0026865A3/en
Application granted granted Critical
Publication of EP0026865B1 publication Critical patent/EP0026865B1/en
Expired legal-status Critical Current

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
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire Alarms (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Fire-Detection Mechanisms (AREA)
EP19800105626 1979-10-05 1980-09-19 Arrangement for the removal of a fire-alarm unit from a socket Expired EP0026865B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH8986/79 1979-10-05
CH898679A CH639859A5 (en) 1979-10-05 1979-10-05 DEVICE FOR REMOVING A FIRE DETECTOR FROM A BASE.

Publications (3)

Publication Number Publication Date
EP0026865A2 EP0026865A2 (en) 1981-04-15
EP0026865A3 true EP0026865A3 (en) 1982-02-03
EP0026865B1 EP0026865B1 (en) 1985-04-10

Family

ID=4347074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800105626 Expired EP0026865B1 (en) 1979-10-05 1980-09-19 Arrangement for the removal of a fire-alarm unit from a socket

Country Status (4)

Country Link
EP (1) EP0026865B1 (en)
JP (1) JPS6240609Y2 (en)
CH (1) CH639859A5 (en)
DE (1) DE3070454D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198383A (en) * 1986-11-22 1988-06-15 Anthony Francis Flanagan Gripping device
JP2584866Y2 (en) * 1991-05-01 1998-11-11 能美防災株式会社 Fire detector attachment / detachment
JP2574674Y2 (en) * 1991-05-01 1998-06-18 能美防災株式会社 Fire detector attachment / detachment
GB2404481B (en) * 2002-04-11 2005-11-16 Timothy R Mcgreal Smoke alarm and mounting kit
DE10353837B4 (en) * 2003-11-18 2017-05-24 Robert Bosch Gmbh Testing device for fire detectors
WO2014121349A1 (en) * 2013-08-27 2014-08-14 Leatherby Darin Vincent Smoke alarm mounting and dismounting system and method
DE102018113461A1 (en) 2018-06-06 2019-12-12 Clemens Willy Manually manageable implement for erecting and maintaining detectors
CN111958524A (en) * 2020-09-23 2020-11-20 东风汽车集团有限公司 Cylinder quick centering mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508251A (en) * 1970-07-23 1971-05-31 Cerberus Ag Ionization fire alarms
CH558963A (en) * 1973-12-07 1975-02-14 Cerberus Ag FIRE ALARM.
US3900795A (en) * 1973-08-15 1975-08-19 Honeywell Inc Installation and test tool for ionization smoke detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617061Y2 (en) * 1977-08-30 1981-04-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508251A (en) * 1970-07-23 1971-05-31 Cerberus Ag Ionization fire alarms
US3900795A (en) * 1973-08-15 1975-08-19 Honeywell Inc Installation and test tool for ionization smoke detector
CH558963A (en) * 1973-12-07 1975-02-14 Cerberus Ag FIRE ALARM.

Also Published As

Publication number Publication date
CH639859A5 (en) 1983-12-15
JPS6240609Y2 (en) 1987-10-17
JPS5656356U (en) 1981-05-15
DE3070454D1 (en) 1985-05-15
EP0026865B1 (en) 1985-04-10
EP0026865A2 (en) 1981-04-15

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