AT378431B - SAMPLE CHAMBER OF CONVENTIONAL SIZE FOR INSTALLATION OF AN IONIZATION SMOKE DETECTOR INSERT - Google Patents

SAMPLE CHAMBER OF CONVENTIONAL SIZE FOR INSTALLATION OF AN IONIZATION SMOKE DETECTOR INSERT

Info

Publication number: AT378431B
Authority: AT; Austria
Prior art keywords: installation; sample chamber; smoke detector; conventional size; ionization smoke
Prior art date: 1983-06-30

Application number

AT241183A

Other languages

German (de)

Other versions

ATA241183A (en

Inventor

Paul Ing Borovka

Original Assignee

Siemens Ag Oesterreich

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.)

1983-06-30

Filing date

1983-06-30

Publication date

1985-08-12

1983-06-30 Application filed by Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich

1983-06-30 Priority to AT241183A priority Critical patent/AT378431B/en

1984-06-27 Priority to DE8484107448T priority patent/DE3466304D1/en

1984-06-27 Priority to EP19840107448 priority patent/EP0130558B1/en

1984-12-15 Publication of ATA241183A publication Critical patent/ATA241183A/en

1985-08-12 Application granted granted Critical

1985-08-12 Publication of AT378431B publication Critical patent/AT378431B/en

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
- G08B17/11—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)

AT241183A 1983-06-30 1983-06-30 SAMPLE CHAMBER OF CONVENTIONAL SIZE FOR INSTALLATION OF AN IONIZATION SMOKE DETECTOR INSERT AT378431B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
AT241183A AT378431B (en)	1983-06-30	1983-06-30	SAMPLE CHAMBER OF CONVENTIONAL SIZE FOR INSTALLATION OF AN IONIZATION SMOKE DETECTOR INSERT
DE8484107448T DE3466304D1 (en)	1983-06-30	1984-06-27	Conventional size sample chamber for assembling an ionisation smoke alarm insert
EP19840107448 EP0130558B1 (en)	1983-06-30	1984-06-27	Conventional size sample chamber for assembling an ionisation smoke alarm insert

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT241183A AT378431B (en)	1983-06-30	1983-06-30	SAMPLE CHAMBER OF CONVENTIONAL SIZE FOR INSTALLATION OF AN IONIZATION SMOKE DETECTOR INSERT

Publications (2)

Publication Number	Publication Date
ATA241183A ATA241183A (en)	1984-12-15
AT378431B true AT378431B (en)	1985-08-12

Family

ID=3533864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT241183A AT378431B (en)	1983-06-30	1983-06-30	SAMPLE CHAMBER OF CONVENTIONAL SIZE FOR INSTALLATION OF AN IONIZATION SMOKE DETECTOR INSERT

Country Status (3)

Country	Link
EP (1)	EP0130558B1 (en)
AT (1)	AT378431B (en)
DE (1)	DE3466304D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4758827A (en) *	1986-07-28	1988-07-19	Adt, Inc.	Duct smoke detector
KR20030086743A (en) *	2002-05-06	2003-11-12	성호진	Fog Generator for Home and Office Security
DE102007013295A1 (en) *	2007-03-16	2008-09-18	Aoa Apparatebau Gauting Gmbh	smoke detector

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1148440A (en) *	1965-10-18	1969-04-10	Micro Tek Instr Corp	Apparatus and method for ionization detection
CH486082A (en) *	1969-05-19	1970-02-15	Cerberus Ag	Ionization fire alarms
DE1648928A1 (en) *	1966-11-02	1971-06-16	Hauni Werke Koerber & Co Kg	Method and ionization fire alarm for indicating smoke or combustion gases in air
AT332762B (en) *	1971-12-30	1976-10-11	Preussag Ag Feuerschutz	IONIZATION FIRE ALARM
DE2846310B2 (en) *	1978-10-24	1981-05-27	Preussag Ag Feuerschutz, 2060 Bad Oldesloe	Fire alarm device for a room of great height, and preferably of large volume, in particular a warehouse or factory hall
DE2412557B2 (en) *	1973-04-03	1981-06-19	Cerberus AG, Männedorf, Zürich	Fire alarm device

1983
- 1983-06-30 AT AT241183A patent/AT378431B/en not_active IP Right Cessation
1984
- 1984-06-27 EP EP19840107448 patent/EP0130558B1/en not_active Expired
- 1984-06-27 DE DE8484107448T patent/DE3466304D1/en not_active Expired

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1148440A (en) *	1965-10-18	1969-04-10	Micro Tek Instr Corp	Apparatus and method for ionization detection
DE1648928A1 (en) *	1966-11-02	1971-06-16	Hauni Werke Koerber & Co Kg	Method and ionization fire alarm for indicating smoke or combustion gases in air
CH486082A (en) *	1969-05-19	1970-02-15	Cerberus Ag	Ionization fire alarms
AT332762B (en) *	1971-12-30	1976-10-11	Preussag Ag Feuerschutz	IONIZATION FIRE ALARM
DE2412557B2 (en) *	1973-04-03	1981-06-19	Cerberus AG, Männedorf, Zürich	Fire alarm device
DE2846310B2 (en) *	1978-10-24	1981-05-27	Preussag Ag Feuerschutz, 2060 Bad Oldesloe	Fire alarm device for a room of great height, and preferably of large volume, in particular a warehouse or factory hall

Also Published As

Publication number	Publication date
DE3466304D1 (en)	1987-10-22
ATA241183A (en)	1984-12-15
EP0130558A1 (en)	1985-01-09
EP0130558B1 (en)	1987-09-16

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Legal Events

Date	Code	Title	Description
1989-09-15	ELJ	Ceased due to non-payment of the annual fee