ATE17061T1 - Rauchdetektor. - Google Patents

Rauchdetektor.

Info

Publication number: ATE17061T1
Authority: AT; Austria
Prior art keywords: radiation; diaphragm; solid angle; smoke detector; receiver
Prior art date: 1981-11-11

Application number

AT82110014T

Other languages

English (en)

Inventor

Juerg Dr Sc Nat Dipl-Ph Muggli

Peter Gruber

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.)

1981-11-11

Filing date

1982-10-29

Publication date

1986-01-15

1982-10-29 Application filed by Cerberus Ag filed Critical Cerberus Ag

1986-01-15 Application granted granted Critical

1986-01-15 Publication of ATE17061T1 publication Critical patent/ATE17061T1/de

Links

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
- G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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)
Investigating Or Analysing Materials By Optical Means (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Vehicle Body Suspensions (AREA)
Gyroscopes (AREA)

AT82110014T 1981-11-11 1982-10-29 Rauchdetektor. ATE17061T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH7250/81A CH656474A5 (de)	1981-11-11	1981-11-11	Rauchdetektor.
EP82110014A EP0079011B1 (de)	1981-11-11	1982-10-29	Rauchdetektor

Publications (1)

Publication Number	Publication Date
ATE17061T1 true ATE17061T1 (de)	1986-01-15

Family

ID=4322193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82110014T ATE17061T1 (de)	1981-11-11	1982-10-29	Rauchdetektor.

Country Status (17)

Country	Link
US (1)	US4524281A (de)
EP (1)	EP0079011B1 (de)
JP (1)	JPS5888643A (de)
AT (1)	ATE17061T1 (de)
AU (1)	AU556837B2 (de)
BR (1)	BR8206535A (de)
CA (1)	CA1208333A (de)
CH (1)	CH656474A5 (de)
DE (1)	DE3268057D1 (de)
DK (1)	DK502482A (de)
ES (1)	ES517588A0 (de)
FI (1)	FI75438C (de)
IL (1)	IL67159A0 (de)
NO (1)	NO157156C (de)
NZ (1)	NZ202364A (de)
YU (1)	YU252282A (de)
ZA (1)	ZA828096B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS626144A (ja) *	1985-07-03	1987-01-13	Nittan Co Ltd	光電式煙感知器
US4814748A (en) *	1987-11-09	1989-03-21	Southwest Laboratories, Inc.	Temporary desensitization technique for smoke alarms
GB2259763B (en) *	1991-09-20	1995-05-31	Hochiki Co	Fire alarm system
ITTO20070355A1 (it) *	2007-05-18	2008-11-19	Elkron Spa	Dispositivo e metodo per rilevare fumo
GB2537940B (en)	2015-05-01	2018-02-14	Thorn Security	Fire detector drift compensation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB966867A (en) *	1961-01-05	1964-08-19	Pyrene Co Ltd	Improvements relating to smoke indicators
GB1172354A (en) *	1966-02-16	1969-11-26	Pyrene Co Ltd	Improvements relating to Smoke Detectors
JPS4418923Y1 (de) *	1966-09-16	1969-08-14
US3868184A (en) *	1973-07-25	1975-02-25	Electro Signal Lab	Optical smoke detector with light scattering test device
JPS50134172A (de) *	1974-04-17	1975-10-24
US3985453A (en) *	1974-07-19	1976-10-12	Matsushita Electric Works, Ltd.	Light scattering type smoke detector
US4011458A (en) *	1975-10-09	1977-03-08	Pyrotector, Incorporated	Photoelectric detector with light source intensity regulation
FR2357888A1 (fr) *	1976-04-01	1978-02-03	Cerberus Ag	Detecteur de fumee
US4216377A (en) *	1977-06-27	1980-08-05	Nittan Company, Limited	Light scattering smoke detector
US4269510A (en) *	1978-12-21	1981-05-26	Cerberus Ag	Smoke detector
US4430646A (en) *	1980-12-31	1984-02-07	American District Telegraph Company	Forward scatter smoke detector

1981
- 1981-11-11 CH CH7250/81A patent/CH656474A5/de not_active IP Right Cessation
1982
- 1982-10-29 DE DE8282110014T patent/DE3268057D1/de not_active Expired
- 1982-10-29 EP EP82110014A patent/EP0079011B1/de not_active Expired
- 1982-10-29 AT AT82110014T patent/ATE17061T1/de not_active IP Right Cessation
- 1982-11-02 NZ NZ202364A patent/NZ202364A/en unknown
- 1982-11-02 IL IL67159A patent/IL67159A0/xx unknown
- 1982-11-03 US US06/439,060 patent/US4524281A/en not_active Expired - Fee Related
- 1982-11-04 AU AU90175/82A patent/AU556837B2/en not_active Ceased
- 1982-11-04 ZA ZA828096A patent/ZA828096B/xx unknown
- 1982-11-04 CA CA000414876A patent/CA1208333A/en not_active Expired
- 1982-11-09 ES ES517588A patent/ES517588A0/es active Granted
- 1982-11-09 FI FI823838A patent/FI75438C/fi not_active IP Right Cessation
- 1982-11-10 NO NO823754A patent/NO157156C/no unknown
- 1982-11-10 BR BR8206535A patent/BR8206535A/pt unknown
- 1982-11-10 YU YU02522/82A patent/YU252282A/xx unknown
- 1982-11-11 JP JP57196869A patent/JPS5888643A/ja active Pending
- 1982-11-11 DK DK502482A patent/DK502482A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES8309022A1 (es)	1983-10-01
NO157156B (no)	1987-10-19
EP0079011A1 (de)	1983-05-18
NO157156C (no)	1988-01-27
ZA828096B (en)	1983-09-28
FI823838L (fi)	1983-05-12
CA1208333A (en)	1986-07-22
FI823838A0 (fi)	1982-11-09
AU556837B2 (en)	1986-11-20
EP0079011B1 (de)	1985-12-18
DE3268057D1 (en)	1986-01-30
AU9017582A (en)	1983-05-19
ES517588A0 (es)	1983-10-01
IL67159A0 (en)	1983-03-31
FI75438C (fi)	1988-06-09
NO823754L (no)	1983-05-13
CH656474A5 (de)	1986-06-30
JPS5888643A (ja)	1983-05-26
FI75438B (fi)	1988-02-29
NZ202364A (en)	1986-04-11
DK502482A (da)	1983-05-12
BR8206535A (pt)	1983-09-27
YU252282A (en)	1985-10-31
US4524281A (en)	1985-06-18

Legal Events

Date	Code	Title	Description
1991-07-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
SE7514389L (sv)	1976-06-21	Forfarande for opto-elektronisk positionsavkenning och inspektion samt for utforande av forfarandet avsedd anordning
SE7703072L (sv)	1977-10-06	Rokdetektor
SE7706626L (sv)	1977-12-17	Ir-inbrottsdetektor
IT7824247A0 (it)	1978-06-06	Trasduttore ottico e sistema di focalizzazione.
ES8105876A1 (es)	1981-06-01	Un sistema optico de deteccion de error de enfoque
AU550335B2 (en)	1986-03-20	Ultrasonic image scanner
JPS5295221A (en)	1977-08-10	Detector for focusing
ATE17061T1 (de)	1986-01-15	Rauchdetektor.
ES503912A0 (es)	1982-12-01	Procedimiento de obtencion de composicion de policarbonatos absorbedores de rayos infrarrojos.
ATE69326T1 (de)	1991-11-15	Mit strahlen abtastendes abtastsystem.
JPS5633572A (en)	1981-04-04	Optical rader device
GB1400658A (en)	1975-07-23	Light scattering type smoke detector
JPS5270851A (en)	1977-06-13	Focal point adjusting system for rays
SU565409A1 (ru)	1977-07-15	Тепловизор
JPS53107865A (en)	1978-09-20	Detector of minute undulations
EP0142706A3 (de)	1986-05-28	Aufnahmesystem für Röntgenbilder
FR2456529A1 (fr)	1980-12-12	Appareil detecteur de fumee
JPS5786069A (en)	1982-05-28	Coaxial type light wave rangefinder
JPS5280881A (en)	1977-07-06	Attenuation type smoke detector
JPS53144328A (en)	1978-12-15	Focus detector
JPS5555442A (en)	1980-04-23	Optical reproducing device
JPS5362552A (en)	1978-06-05	Beam type detector
JPS6468603A (en)	1989-03-14	Luminous flux forming device
JPS56143545A (en)	1981-11-09	Optical reproducing device
GB876905A (en)	1961-09-06	Spectro-photometers