DK130857C - - Google Patents

Info

Publication number
DK130857C
DK130857C DK362771A DK362771A DK130857C DK 130857 C DK130857 C DK 130857C DK 362771 A DK362771 A DK 362771A DK 362771 A DK362771 A DK 362771A DK 130857 C DK130857 C DK 130857C
Authority
DK
Denmark
Application number
DK362771A
Other languages
Danish (da)
Other versions
DK130857B (da
Inventor
T Lampart
M Kuhn
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 DK130857B publication Critical patent/DK130857B/da
Application granted granted Critical
Publication of DK130857C publication Critical patent/DK130857C/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
DK362771AA 1970-07-23 1971-07-22 Ioniseringsbrandalarmeringsanlæg. DK130857B (da)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DK130857B DK130857B (da) 1975-04-21
DK130857C true DK130857C (xx) 1975-09-22

Family

ID=4371086

Family Applications (1)

Application Number Title Priority Date Filing Date
DK362771AA DK130857B (da) 1970-07-23 1971-07-22 Ioniseringsbrandalarmeringsanlæg.

Country Status (15)

Country Link
US (1) US3767917A (xx)
JP (3) JPS526080B1 (xx)
AU (1) AU463927B2 (xx)
CH (1) CH508251A (xx)
DE (1) DE2130889B2 (xx)
DK (1) DK130857B (xx)
FI (1) FI56287C (xx)
FR (1) FR2103672A5 (xx)
GB (1) GB1324286A (xx)
HK (1) HK70078A (xx)
NL (1) NL7108647A (xx)
NO (1) NO126976B (xx)
SE (2) SE369794B (xx)
YU (1) YU35684B (xx)
ZA (1) ZA714783B (xx)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314567B2 (de) * 1973-03-23 1978-10-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Feuermelder
CH551057A (de) * 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
US3909815A (en) * 1973-06-01 1975-09-30 Gamma Electronic Detector for fumes and combustion gases
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
CA1042564A (en) * 1974-04-18 1978-11-14 Kanji Ishii Ionization type smoke sensor
US4081684A (en) * 1974-07-02 1978-03-28 Wieder Horst K Combustion product detector
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 (sv) * 1975-09-05 1977-03-06 Elektornische Brandmeldeanlage Anordning for fastsettning av ett foremal pa ett underlag
DE2539655B1 (de) * 1975-09-05 1977-02-10 Geba Gmbh & Co Melder,insbesondere Brandmelder
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 (xx) * 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
CH639859A5 (de) * 1979-10-05 1983-12-15 Cerberus Ag Vorrichtung zur entnahme eines brandmelders aus einem sockel.
FR2473201A1 (fr) * 1980-01-02 1981-07-10 Gamma Electronic Detecteur de fumees capacitif a faible source d'ionisation
JPS6234399Y2 (xx) * 1980-03-31 1987-09-02
US4396840A (en) * 1980-10-01 1983-08-02 Matsushita Electric Works, Ltd. Ionization type smoke sensing device
FR2523309A1 (fr) * 1982-03-09 1983-09-16 Hugon Emile Nouveau detecteur de fumees capacitif a modules interchangeables
US4582996A (en) * 1982-04-08 1986-04-15 Cerberus Ag Electrode insulating member for ionization fire alarm
DE3341781A1 (de) * 1983-11-18 1985-05-30 Siemens AG, 1000 Berlin und 8000 München Automatischer brandmelder und verfahren zur fertigung automatischer brandmelder
JPH0426946Y2 (xx) * 1986-02-13 1992-06-29
FR2594953B1 (fr) * 1986-02-25 1989-05-05 Lewiner Jacques Detecteur de fumee a chambre d'ionisation
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 (xx) * 1989-12-26 1991-09-17
JP3188983B2 (ja) * 1992-04-25 2001-07-16 能美防災株式会社 感知器用ベース
JP3104102B2 (ja) * 1992-04-25 2000-10-30 能美防災株式会社 イオン化式煙感知器
DE69317147T2 (de) * 1992-04-25 1998-10-01 Nohmi Bosai Ltd Feuermelder
US5565852A (en) * 1992-11-30 1996-10-15 Sentrol, Inc. Smoke detector with digital display
ES2070748B1 (es) * 1993-05-17 1996-05-16 Kilsen Sa Detector ionico de humos.
DE9416314U1 (de) 1994-10-10 1994-12-01 Fritz Fuss Gmbh & Co, 72458 Albstadt Rauchmelder
WO1996021208A1 (en) * 1995-01-04 1996-07-11 Caradon Gent Limited Improvements in and relating to smoke detectors
JP3210868B2 (ja) * 1996-10-11 2001-09-25 ニッタン株式会社 イオン化式煙感知器
EP1145207A4 (en) * 1998-12-23 2004-08-18 Univ Johns Hopkins THERMAL IONIZATION DETECTOR
CA2467872C (en) * 2003-05-20 2012-11-27 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
WO2016009460A1 (ja) * 2014-07-14 2016-01-21 日本フェンオール株式会社 光電式煙感知器
DE102014019773B4 (de) 2014-12-17 2023-12-07 Elmos Semiconductor Se Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mittels des Displays eines Mobiltelefons
DE102014019172B4 (de) 2014-12-17 2023-12-07 Elmos Semiconductor Se Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mit einem kompensierenden optischen Messsystem
RU2687141C1 (ru) 2015-08-25 2019-05-07 Фенвал Контролз Оф Джэпэн, Лтд. Фотоэлектрический датчик дыма
US10826231B2 (en) * 2016-05-03 2020-11-03 Autronica Fire & Security As Fire detector mounting assembly and method
CN111201686B (zh) 2017-07-05 2022-06-07 哈勃股份有限公司 具有加强件的防风雨电气外壳
MX2020011869A (es) 2018-05-09 2021-01-20 Carrier Corp Camara de humo para detector de humo multiangular de ondas multiples.
US10878682B1 (en) * 2019-08-13 2020-12-29 Ronald Tucker Smoke detector
US20230009165A1 (en) * 2021-07-07 2023-01-12 Sidewalk Labs LLC Wireless occupancy sensors and methods for using the same

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 (xx) * 1966-03-30 1969-03-05
JPS4414767Y1 (xx) * 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 (xx) * 1971-09-02 1973-04-24

Also Published As

Publication number Publication date
HK70078A (en) 1978-12-08
YU180271A (en) 1980-09-25
SE369794B (xx) 1974-09-16
NO126976B (xx) 1973-04-16
JPS5543545B2 (xx) 1980-11-06
YU35684B (en) 1981-04-30
DE2130889B2 (de) 1973-04-19
JPS5082999A (xx) 1975-07-04
CH508251A (de) 1971-05-31
FI56287C (fi) 1979-12-10
SE375871B (xx) 1975-04-28
US3767917A (en) 1973-10-23
NL7108647A (xx) 1972-01-25
JPS526080B1 (xx) 1977-02-18
FR2103672A5 (xx) 1972-04-14
ZA714783B (en) 1972-04-26
FI56287B (fi) 1979-08-31
JPS5082998A (xx) 1975-07-04
AU463927B2 (en) 1975-08-07
AU3152871A (en) 1973-01-25
GB1324286A (en) 1973-07-25
DK130857B (da) 1975-04-21
DE2130889A1 (de) 1972-02-03

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Legal Events

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