CH508251A - Ionisationsfeuermelder - Google Patents

Ionisationsfeuermelder

Info

Publication number
CH508251A
CH508251A CH1120370A CH1120370A CH508251A CH 508251 A CH508251 A CH 508251A CH 1120370 A CH1120370 A CH 1120370A CH 1120370 A CH1120370 A CH 1120370A CH 508251 A CH508251 A CH 508251A
Authority
CH
Switzerland
Prior art keywords
ionisationsfeuermelder
Prior art date
Application number
CH1120370A
Other languages
German (de)
Inventor
Lampart Thomas
Kuhn Max
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
Priority to CH1120370A priority Critical patent/CH508251A/en
Publication of CH508251A publication Critical patent/CH508251A/en

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11Actuation by presence of smoke or gases automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113Constructional details
CH1120370A 1970-07-23 1970-07-23 Ionisationsfeuermelder CH508251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1120370A CH508251A (en) 1970-07-23 1970-07-23 Ionisationsfeuermelder

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
CH1120370A CH508251A (en) 1970-07-23 1970-07-23 Ionisationsfeuermelder
DE19712130889 DE2130889B2 (en) 1970-07-23 1971-06-22 Ionisationsfeuermelder
NL7108647A NL7108647A (en) 1970-07-23 1971-06-23
JP4962671A JPS526080B1 (en) 1970-07-23 1971-07-07
YU180271A YU35684B (en) 1970-07-23 1971-07-08 Ionization fire-alarm warning device
FR7125223A FR2103672A5 (en) 1970-07-23 1971-07-09
US3767917D US3767917A (en) 1970-07-23 1971-07-15 Ionizing-type fire alarm sensor
ZA714783A ZA7104783B (en) 1970-07-23 1971-07-19 Ionisation fire alarm
FI204871A FI56287C (en) 1970-07-23 1971-07-20 Jonisationsbrandalarmanordning
NO275671A NO126976B (en) 1970-07-23 1971-07-20
DK362771A DK130857C (en) 1970-07-23 1971-07-22
SE382274A SE375871B (en) 1970-07-23 1971-07-22
AU31528/71A AU463927B2 (en) 1970-07-23 1971-07-22 Ionisation fire alarm
SE942071A SE369794B (en) 1970-07-23 1971-07-22
GB3471271A GB1324286A (en) 1970-07-23 1971-07-23 Ionisation fire alarm
JP2776474A JPS5082999A (en) 1970-07-23 1974-03-12
JP2776374A JPS5543545B2 (en) 1970-07-23 1974-03-12
HK70078A HK70078A (en) 1970-07-23 1978-11-30 Ionisation fire alarm

Publications (1)

Publication Number Publication Date
CH508251A true CH508251A (en) 1971-05-31

Family

ID=4371086

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1120370A CH508251A (en) 1970-07-23 1970-07-23 Ionisationsfeuermelder

Country Status (15)

Country Link
US (1) US3767917A (en)
JP (3) JPS526080B1 (en)
AU (1) AU463927B2 (en)
CH (1) CH508251A (en)
DE (1) DE2130889B2 (en)
DK (1) DK130857C (en)
FI (1) FI56287C (en)
FR (1) FR2103672A5 (en)
GB (1) GB1324286A (en)
HK (1) HK70078A (en)
NL (1) NL7108647A (en)
NO (1) NO126976B (en)
SE (2) SE369794B (en)
YU (1) YU35684B (en)
ZA (1) ZA7104783B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026865A2 (en) * 1979-10-05 1981-04-15 Cerberus Ag Arrangement for the removal of a fire-alarm unit from a socket
EP0091623A1 (en) * 1982-04-08 1983-10-19 Cerberus Ag Ionisation fire detector
EP0142827A1 (en) * 1983-11-18 1985-05-29 Siemens Aktiengesellschaft Automatic fire sensor, and method for the manufacture of automatic fire sensors

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909815A (en) * 1973-06-01 1975-09-30 Gamma Electronic Detector for fumes and combustion gases
DE2314567B2 (en) * 1973-03-23 1978-10-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen
CH551057A (en) * 1973-04-17 1974-06-28 Cerberus Ag Ionisationsfeuermelder.
US3935465A (en) * 1973-04-24 1976-01-27 Geba-Gesellschaft Fuer Elektronische Brandmeldeanlagen Mbh Ionization analyzing air pollution, smoke and fire alarm device
US4081684A (en) * 1974-07-02 1978-03-28 Wieder Horst K Combustion product detector
US3900795A (en) * 1973-08-15 1975-08-19 Honeywell Inc Installation and test tool for ionization smoke detector
US3934145A (en) * 1973-10-25 1976-01-20 Emhart Corporation Ionization smoke detector and alarm system
US4074341A (en) * 1973-12-07 1978-02-14 Cerberus Ag Interlocked separable fire sensor construction
FR2268263B1 (en) * 1974-04-18 1979-03-30 Hochiki Co
US3961195A (en) * 1974-08-26 1976-06-01 Timothy John Newington Fire detector having means for heating the support member of an electrode to prevent formation of moisture thereon
SE7609408L (en) * 1975-09-05 1977-03-06 Elektornische Brandmeldeanlage Device for fixed terms up of an object on a surface
DE2539655B1 (en) * 1975-09-05 1977-02-10 Geba Gmbh & Co Detectors, in particular fire alarm
US4075487A (en) * 1976-05-14 1978-02-21 Patent Development & Management Company Ionization chamber assembly
US4053777A (en) * 1976-07-07 1977-10-11 Geba, Gesellschaft Fuer Elektronische Brandmeldeanlagen Mbh & Co. Accident- and tampering-proof attachment means of an object to a stationary support
CH600563A5 (en) * 1976-11-29 1978-06-15 Cerberus Ag
JPS53100295A (en) * 1977-02-14 1978-09-01 Omron Tateisi Electronics Co Ionization type smoke detector
US4238679A (en) * 1978-12-07 1980-12-09 Conrac Corporation Dual-chamber ionization smoke detector assembly
US4286159A (en) * 1979-04-10 1981-08-25 Hochiki Corporation Detector coupling mechanism
US4258261A (en) * 1979-05-07 1981-03-24 Pittway Corporation Electrode assembly for combustion products detector
FR2473201B3 (en) * 1980-01-02 1982-10-01 Gamma Electronic
JPS6234399Y2 (en) * 1980-03-31 1987-09-02
US4396840A (en) * 1980-10-01 1983-08-02 Matsushita Electric Works, Ltd. Ionization type smoke sensing device
FR2523309B3 (en) * 1982-03-09 1985-01-11 Hugon Emile
JPH0426946Y2 (en) * 1986-02-13 1992-06-29
FR2594953B1 (en) * 1986-02-25 1989-05-05 Lewiner Jacques Smoke detector with ionization chamber
US4937562A (en) * 1987-12-26 1990-06-26 Hochiki Corp. Moisture-proof ionization smoke detector
US5021677A (en) * 1989-05-02 1991-06-04 Nohmi Bosai Kabushiki Kaisha Light-scattering-type smoke detector
JPH0390693U (en) * 1989-12-26 1991-09-17
JP3188983B2 (en) * 1992-04-25 2001-07-16 能美防災株式会社 Sensor base
JP3104102B2 (en) * 1992-04-25 2000-10-30 能美防災株式会社 Ionized smoke detector
DE69317147T2 (en) * 1992-04-25 1998-10-01 Nohmi Bosai Ltd Fire alarm
US5565852A (en) * 1992-11-30 1996-10-15 Sentrol, Inc. Smoke detector with digital display
ES2070748B1 (en) * 1993-05-17 1996-05-16 Kilsen Sa Ionic smoke detector.
DE9416314U1 (en) 1994-10-10 1994-12-01 Fuss Fritz Gmbh & Co Smoke detector
WO1996021208A1 (en) * 1995-01-04 1996-07-11 Caradon Gent Limited Improvements in and relating to smoke detectors
JP3210868B2 (en) * 1996-10-11 2001-09-25 ニッタン株式会社 Ionized smoke detector
EP1145207A4 (en) * 1998-12-23 2004-08-18 Univ Johns Hopkins Thermal ionization detector
US6976883B2 (en) * 2003-05-20 2005-12-20 Walter Kidde Portable Equipment, Inc. Adaptor apparatus and method for interchanging smoke alarms
US7336165B2 (en) * 2005-01-18 2008-02-26 Fuchs Andrew M Retrofitting detectors into legacy detector systems
AU2011202975B2 (en) * 2011-06-21 2016-11-24 Commscope Technologies Llc Apparatus for Transmission Testing of a Telecommunications Jack
US9055664B1 (en) * 2013-03-12 2015-06-09 Larry J. Huff Tool for removing a smoke detector cover
CN106663356B (en) * 2014-07-14 2019-02-22 日本汾沃控制有限公司 Photoelectric smoke sensor
DE102014019172A1 (en) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Apparatus and method for distinguishing solid objects, cooking fumes and smoke with a compensating optical measuring system
DE102014019773A1 (en) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Apparatus and method for distinguishing solid objects, cooking fumes and smoke by means of the display of a mobile telephone
EP3327688A4 (en) 2015-08-25 2019-04-03 Fenwal controls of Japan, Ltd. Photoelectric smoke sensor
CA3068469A1 (en) * 2017-07-05 2019-01-10 Hubbell Incorporated Weatherproof electrical enclosure with reinforcement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271756A (en) * 1960-03-22 1966-09-06 Harold J Burke Method and apparatus for detecting a hazardous condition
JPS446089Y1 (en) * 1966-03-30 1969-03-05
JPS4414767Y1 (en) * 1967-07-14 1969-06-24
US3560737A (en) * 1967-08-02 1971-02-02 Honeywell Inc Combustion products detector using a radioactive source and detector
JPS4833989U (en) * 1971-09-02 1973-04-24

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026865A2 (en) * 1979-10-05 1981-04-15 Cerberus Ag Arrangement for the removal of a fire-alarm unit from a socket
EP0026865A3 (en) * 1979-10-05 1982-02-03 Cerberus Ag Arrangement for the removal of a fire-alarm unit from a socket
EP0091623A1 (en) * 1982-04-08 1983-10-19 Cerberus Ag Ionisation fire detector
US4582996A (en) * 1982-04-08 1986-04-15 Cerberus Ag Electrode insulating member for ionization fire alarm
EP0142827A1 (en) * 1983-11-18 1985-05-29 Siemens Aktiengesellschaft Automatic fire sensor, and method for the manufacture of automatic fire sensors

Also Published As

Publication number Publication date
NL7108647A (en) 1972-01-25
JPS5082998A (en) 1975-07-04
GB1324286A (en) 1973-07-25
DK130857C (en) 1975-09-22
ZA7104783B (en) 1972-04-26
AU463927B2 (en) 1975-08-07
FR2103672A5 (en) 1972-04-14
JPS526080B1 (en) 1977-02-18
DE2130889B2 (en) 1973-04-19
FI56287C (en) 1979-12-10
JPS5543545B2 (en) 1980-11-06
YU35684B (en) 1981-04-30
YU180271A (en) 1980-09-25
DE2130889A1 (en) 1972-02-03
SE369794B (en) 1974-09-16
DK130857B (en) 1975-04-21
JPS5082999A (en) 1975-07-04
US3767917A (en) 1973-10-23
NO126976B (en) 1973-04-16
SE375871B (en) 1975-04-28
FI56287B (en) 1979-08-31
HK70078A (en) 1978-12-08
AU3152871A (en) 1973-01-25

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Legal Events

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PL Patent ceased