EP1184826A3 - Device for the functional testing of a temperature sensor in a detector - Google Patents

Device for the functional testing of a temperature sensor in a detector Download PDF

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Publication number
EP1184826A3
EP1184826A3 EP01117816A EP01117816A EP1184826A3 EP 1184826 A3 EP1184826 A3 EP 1184826A3 EP 01117816 A EP01117816 A EP 01117816A EP 01117816 A EP01117816 A EP 01117816A EP 1184826 A3 EP1184826 A3 EP 1184826A3
Authority
EP
European Patent Office
Prior art keywords
detector
temperature sensor
functional testing
test
functional test
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.)
Granted
Application number
EP01117816A
Other languages
German (de)
French (fr)
Other versions
EP1184826A2 (en
EP1184826B1 (en
Inventor
Joachim Schneider
Anton Pfefferseder
Bernd Siber
Andreas Hensel
Ulrich Oppelt
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1184826A2 publication Critical patent/EP1184826A2/en
Publication of EP1184826A3 publication Critical patent/EP1184826A3/en
Application granted granted Critical
Publication of EP1184826B1 publication Critical patent/EP1184826B1/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
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits

Abstract

Es wird eine Prüfvorrichtung zur Funktionsprüfung eines Temperaturfühlers eines Melders bzw. ein Melder bzw. ein Verfahren zur Funktionsprüfung eines Temperaturfühlers in einem Melder vorgeschlagen, die dazu dienen, den Temperaturfühler durch das Besprühen mittels eines Aerosols gleichzeitig zur Funktionsprüfung eines Rauchmelders durchzuführen. Der Melder wird entweder durch einen Schalter oder durch eine Zentrale oder mittels einer Fernbedienung in einen Prüfmodus geschaltet, den der Melder auch alternativ selbst erkennen kann.

Figure 00000001
A test device for the functional test of a temperature sensor of a detector or a detector or a method for the functional test of a temperature sensor in a detector are proposed, which serve to carry out the temperature sensor by spraying with an aerosol at the same time as the functional test of a smoke detector. The detector is switched to a test mode either by a switch or by a control center or by means of a remote control, which the detector can alternatively recognize itself.
Figure 00000001
EP01117816A 2000-08-18 2001-07-21 Device for the functional testing of a temperature sensor in a detector Expired - Lifetime EP1184826B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10040570 2000-08-18
DE10040570A DE10040570C1 (en) 2000-08-18 2000-08-18 Test device for the functional test of a temperature sensor of a detector, detector and method for the functional test of a detector

Publications (3)

Publication Number Publication Date
EP1184826A2 EP1184826A2 (en) 2002-03-06
EP1184826A3 true EP1184826A3 (en) 2003-07-30
EP1184826B1 EP1184826B1 (en) 2005-12-07

Family

ID=7652978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01117816A Expired - Lifetime EP1184826B1 (en) 2000-08-18 2001-07-21 Device for the functional testing of a temperature sensor in a detector

Country Status (3)

Country Link
US (1) US6803853B2 (en)
EP (1) EP1184826B1 (en)
DE (2) DE10040570C1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139993B4 (en) * 2001-08-16 2007-10-25 Hekatron Gmbh Detector, test device for testing a detector and method for operating a detector
DE10353837B4 (en) * 2003-11-18 2017-05-24 Robert Bosch Gmbh Testing device for fire detectors
DE102004015039A1 (en) 2004-03-26 2005-10-13 Robert Bosch Gmbh Fire alarm system
US7587926B2 (en) * 2006-01-13 2009-09-15 Hsi Fire & Safety Group, Llc Method and apparatus for testing detectors
JP4502006B2 (en) * 2007-12-28 2010-07-14 Ｔｄｋ株式会社 Feedthrough multilayer capacitor array
GB2484458A (en) * 2010-10-04 2012-04-18 Thorn Security Commissioning detector units of an alarm system by means of a remote infrared based communication tool
EP2437229A1 (en) * 2010-10-04 2012-04-04 Siemens Aktiengesellschaft Recognition of a fire alarm inspection by the fire alarm on the basis of a significant drop in temperature caused by the cooling effect of test gas in a fire alarm
ITMI20120720A1 (en) * 2012-05-02 2013-11-03 Luca Catelani DETECTOR GUARD - ACTIVE AND PASSIVE ANTI-TROUBLE SENSOR OF FIRE DETECTION DEVICES WITH REMOTE CONTROL TEST FOR PERIODIC CHECKS
EP2711907B1 (en) * 2012-09-24 2015-01-21 Hekatron Vertriebs GmbH Detector, test device and method for testing a detector
GB2543065A (en) * 2015-10-06 2017-04-12 Thorn Security Smoke detector tester
EP3291195B1 (en) * 2016-08-29 2021-05-26 Novar GmbH Hazard detector, test device for hazard detector, hazard monitoring system and method for testing a hazard detector
US11776386B2 (en) * 2018-06-11 2023-10-03 Johnson Controls Tyco IP Holdings LLP Smoke sensor with test switch and method of operation thereof
US11614429B1 (en) * 2021-09-21 2023-03-28 Saudi Arabian Oil Company Universal autonomous safety guard

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710046A1 (en) * 1976-03-17 1977-09-29 Nohmi Bosai Kogyo Co Ltd Distributed fire alarm network - has maintenance checking facility for all local transducers and circuits when suitably primed from central control
DE2717014A1 (en) * 1977-04-18 1978-10-19 Preussag Ag Feuerschutz Testing action of temp. sensors for rooms - using canister of compressed refrigerant liquid to chill sensor and check action
US5005003A (en) * 1988-03-30 1991-04-02 Cerberus Ag Method of detecting fire in an early stage
US5691699A (en) * 1996-02-08 1997-11-25 Detection Systems, Inc. Security detector with optical data transmitter
US5785891A (en) * 1996-09-12 1998-07-28 Leon Cooper Spray formulation for the testing of smoke detectors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH501284A (en) * 1969-11-14 1970-12-31 Cerberus Ag Device for testing the operational readiness of smoke alarms
US4418268A (en) * 1981-01-22 1983-11-29 Munshaw Harold A Soldering iron holder with ready indicator and safety shutoff
US4428434A (en) * 1981-06-19 1984-01-31 Gelaude Jonathon L Automatic fire protection system
US4538137A (en) * 1983-01-20 1985-08-27 Nittan Company, Limited Fire detector
US5245979A (en) * 1992-10-28 1993-09-21 Ford Motor Company Oxygen sensor system with a dynamic heater malfunction detector
DE9408898U1 (en) * 1994-05-31 1995-09-28 Zettler Gmbh Hazard detector
ATE186159T1 (en) * 1995-02-08 1999-11-15 Gec Alsthom T & D Sa METHOD AND DEVICE FOR DETERMINING THE DENSITY OF AN INSULATING GAS IN AN ELECTRICAL SYSTEM
US5586061A (en) * 1995-02-24 1996-12-17 Mack Information Sytems, Inc. Temperature validation method for temperature-controlling and temperature-monitoring systems
US5686896A (en) * 1995-09-28 1997-11-11 Interactive Technologies, Inc. Low battery report inhibitor for a sensor
US5772403A (en) * 1996-03-27 1998-06-30 Butterworth Jetting Systems, Inc. Programmable pump monitoring and shutdown system
DE19845553C2 (en) * 1998-10-02 2003-10-16 Bosch Gmbh Robert fire alarm
US6397661B1 (en) * 1998-12-30 2002-06-04 University Of Kentucky Research Foundation Remote magneto-elastic analyte, viscosity and temperature sensing apparatus and associated methods of sensing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710046A1 (en) * 1976-03-17 1977-09-29 Nohmi Bosai Kogyo Co Ltd Distributed fire alarm network - has maintenance checking facility for all local transducers and circuits when suitably primed from central control
DE2717014A1 (en) * 1977-04-18 1978-10-19 Preussag Ag Feuerschutz Testing action of temp. sensors for rooms - using canister of compressed refrigerant liquid to chill sensor and check action
US5005003A (en) * 1988-03-30 1991-04-02 Cerberus Ag Method of detecting fire in an early stage
US5691699A (en) * 1996-02-08 1997-11-25 Detection Systems, Inc. Security detector with optical data transmitter
US5785891A (en) * 1996-09-12 1998-07-28 Leon Cooper Spray formulation for the testing of smoke detectors

Also Published As

Publication number Publication date
DE50108288D1 (en) 2006-01-12
DE10040570C1 (en) 2002-04-18
US20020021224A1 (en) 2002-02-21
EP1184826A2 (en) 2002-03-06
EP1184826B1 (en) 2005-12-07
US6803853B2 (en) 2004-10-12

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