ES2118994T3 - FIRE DETECTOR. - Google Patents

FIRE DETECTOR.

Info

Publication number
ES2118994T3
ES2118994T3 ES94103565T ES94103565T ES2118994T3 ES 2118994 T3 ES2118994 T3 ES 2118994T3 ES 94103565 T ES94103565 T ES 94103565T ES 94103565 T ES94103565 T ES 94103565T ES 2118994 T3 ES2118994 T3 ES 2118994T3
Authority
ES
Spain
Prior art keywords
holder
detector
detector insert
insert
fire detector
Prior art date
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.)
Expired - Lifetime
Application number
ES94103565T
Other languages
Spanish (es)
Inventor
Bernhard Durrer
Hans Boetschi
Peter Gruber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cerberus AG
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
Application granted granted Critical
Publication of ES2118994T3 publication Critical patent/ES2118994T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Abstract

In a fire detector which consists of a detector insert (2) and a holder (1), in which the detector insert (2) in the inserted state completely covers the holder (1), the detector insert (2) has a movable closure device, preferably consisting of a ring (3), by means of which the detector insert (2) can be mechanically locked relative to the holder (1). Marking elements (5, 6) are provided on the detector insert (2), which elements permit the correct end position of the detector insert (2) relative to the holder (1) to be monitored. <IMAGE>
ES94103565T 1993-03-19 1994-03-09 FIRE DETECTOR. Expired - Lifetime ES2118994T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH846/93A CH685409A5 (en) 1993-03-19 1993-03-19 Fire alarm.

Publications (1)

Publication Number Publication Date
ES2118994T3 true ES2118994T3 (en) 1998-10-01

Family

ID=4196578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94103565T Expired - Lifetime ES2118994T3 (en) 1993-03-19 1994-03-09 FIRE DETECTOR.

Country Status (14)

Country Link
EP (1) EP0616305B1 (en)
JP (1) JPH06348975A (en)
CN (1) CN1085364C (en)
AT (1) ATE165929T1 (en)
AU (1) AU673033B2 (en)
CA (1) CA2117212A1 (en)
CH (1) CH685409A5 (en)
CZ (1) CZ283842B6 (en)
DE (1) DE59405877D1 (en)
ES (1) ES2118994T3 (en)
FI (1) FI111667B (en)
HK (1) HK1009066A1 (en)
NO (1) NO307067B1 (en)
SG (1) SG45276A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9515380D0 (en) * 1995-07-27 1995-09-27 Thorn Security Fire detector positioning
EP1046146B1 (en) * 1998-09-09 2003-05-02 Siemens Building Technologies AG Fire alarm and fire alarm system
DE10135762A1 (en) * 2001-07-23 2003-02-13 Luxmate Controls Gmbh Dornbirn Room sensor with mounting adapter
US7492273B2 (en) 2003-03-10 2009-02-17 Walter Kidde Portable Equipment, Inc. Pivoting battery carrier and a life safety device incorporating the same
JP5854585B2 (en) * 2010-03-05 2016-02-09 新コスモス電機株式会社 smoke detector
DE202012008716U1 (en) 2012-09-12 2012-10-24 Lukas Fiedler Smoke detector with transmitter unit, which interrupts the circuit of the device connected to a radio-controlled socket in the event of an alarm triggered by radio.
DE102015004458B4 (en) 2014-06-26 2016-05-12 Elmos Semiconductor Aktiengesellschaft Apparatus and method for a classifying, smokeless air condition sensor for predicting a following operating condition
DE102014019172B4 (en) 2014-12-17 2023-12-07 Elmos Semiconductor Se Device and method for distinguishing between solid objects, cooking fumes and smoke using a compensating optical measuring system
DE102014019773B4 (en) 2014-12-17 2023-12-07 Elmos Semiconductor Se Device and method for distinguishing between solid objects, cooking fumes and smoke using the display of a mobile telephone
CN113269943A (en) * 2021-04-02 2021-08-17 杭州中伦信号技术有限公司 Smoke-sensing type fire detection alarm device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452553A1 (en) * 1974-11-06 1976-08-26 Sven Laarm Mounting device for ceiling or wall fittings - has V-shaped radial cross-section of helix with radially extending corrugations
CH635001A5 (en) * 1979-01-23 1983-03-15 Cerberus Ag CONNECTING DEVICE FOR CONNECTING A BASE PART TO A DETECTOR INSERT IN A FIRE DETECTOR.
US4881063A (en) * 1989-01-30 1989-11-14 Ei Company, Ltd. Battery removal indicator
US5055830A (en) * 1989-06-12 1991-10-08 Pittway Corporation Battery sensing mechanism

Also Published As

Publication number Publication date
EP0616305B1 (en) 1998-05-06
NO940986L (en) 1994-09-20
FI111667B (en) 2003-08-29
SG45276A1 (en) 1998-01-16
CH685409A5 (en) 1995-06-30
FI941249A0 (en) 1994-03-16
CN1085364C (en) 2002-05-22
ATE165929T1 (en) 1998-05-15
CN1099891A (en) 1995-03-08
NO307067B1 (en) 2000-01-31
CZ61794A3 (en) 1994-10-19
JPH06348975A (en) 1994-12-22
CA2117212A1 (en) 1994-09-20
HK1009066A1 (en) 1999-05-21
DE59405877D1 (en) 1998-06-10
FI941249A (en) 1994-09-20
EP0616305A1 (en) 1994-09-21
NO940986D0 (en) 1994-03-18
AU673033B2 (en) 1996-10-24
CZ283842B6 (en) 1998-06-17
AU5505694A (en) 1994-09-22

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