JPS5656356U - - Google Patents

Info

Publication number
JPS5656356U
JPS5656356U JP14060780U JP14060780U JPS5656356U JP S5656356 U JPS5656356 U JP S5656356U JP 14060780 U JP14060780 U JP 14060780U JP 14060780 U JP14060780 U JP 14060780U JP S5656356 U JPS5656356 U JP S5656356U
Authority
JP
Japan
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
JP14060780U
Other languages
Japanese (ja)
Other versions
JPS6240609Y2 (en
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 filed Critical
Publication of JPS5656356U publication Critical patent/JPS5656356U/ja
Application granted granted Critical
Publication of JPS6240609Y2 publication Critical patent/JPS6240609Y2/ja
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
JP1980140607U 1979-10-05 1980-10-03 Expired JPS6240609Y2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5656356U true JPS5656356U (en) 1981-05-15
JPS6240609Y2 JPS6240609Y2 (en) 1987-10-17

Family

ID=4347074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980140607U Expired JPS6240609Y2 (en) 1979-10-05 1980-10-03

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04128395U (en) * 1991-05-01 1992-11-24 能美防災株式会社 Fire detector attachment/detachment tool
JPH04128396U (en) * 1991-05-01 1992-11-24 能美防災株式会社 Fire detector attachment/detachment tool

Families Citing this family (6)

* 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
US6859146B2 (en) * 2002-04-11 2005-02-22 Safetywise Llc Smoke alarm and mounting kit
DE10353837B4 (en) * 2003-11-18 2017-05-24 Robert Bosch Gmbh Testing device for fire detectors
NZ716007A (en) * 2013-08-27 2019-09-27 Holy Smoke Alarms Pty Ltd 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443200U (en) * 1977-08-30 1979-03-24

Family Cites Families (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.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443200U (en) * 1977-08-30 1979-03-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04128395U (en) * 1991-05-01 1992-11-24 能美防災株式会社 Fire detector attachment/detachment tool
JPH04128396U (en) * 1991-05-01 1992-11-24 能美防災株式会社 Fire detector attachment/detachment tool

Also Published As

Publication number Publication date
JPS6240609Y2 (en) 1987-10-17
EP0026865A3 (en) 1982-02-03
EP0026865A2 (en) 1981-04-15
CH639859A5 (en) 1983-12-15
DE3070454D1 (en) 1985-05-15
EP0026865B1 (en) 1985-04-10

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