HU9902007D0 - Equipment for testing operation of a diffuse light smoke decector - Google Patents

Equipment for testing operation of a diffuse light smoke decector

Info

Publication number
HU9902007D0
HU9902007D0 HU9902007A HUP9902007A HU9902007D0 HU 9902007 D0 HU9902007 D0 HU 9902007D0 HU 9902007 A HU9902007 A HU 9902007A HU P9902007 A HUP9902007 A HU P9902007A HU 9902007 D0 HU9902007 D0 HU 9902007D0
Authority
HU
Hungary
Prior art keywords
light source
measurement
decector
equipment
diffuse light
Prior art date
Application number
HU9902007A
Other languages
Hungarian (hu)
Inventor
Max Grimm
Hansjuerg Waelti
Original Assignee
Siemens Building Tech 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
Priority claimed from EP98112822A external-priority patent/EP0971328A1/en
Application filed by Siemens Building Tech Ag filed Critical Siemens Building Tech Ag
Publication of HU9902007D0 publication Critical patent/HU9902007D0/en
Publication of HUP9902007A2 publication Critical patent/HUP9902007A2/en
Publication of HUP9902007A3 publication Critical patent/HUP9902007A3/en
Publication of HU222939B1 publication Critical patent/HU222939B1/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
    • 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
    • G08B17/103—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Computer Security & Cryptography (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Eye Examination Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Glass Compositions (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Gyroscopes (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

PURPOSE: An apparatus for inspecting a function of dispersed light smoke sense is to be satisfactorily operated for the sense to be inspected in every arranged location and to be easily adjusted to other senses. CONSTITUTION: An apparatus for inspecting a function of dispersed light smoke sense comprises:a measurement chamber(5) equipped with a measurement light receiver(7); and an adaptor(1) having an inspection light source(3) to be synchronously operated as the light pulse of the measurement light source(6) to provide the inspection light pulse for the measurement light receiver(7); and a detector(2) inducted to electromagnetic field generated by the current pulse of measurement light source(6), controlling the inspection light source(3) and formed by induction coil.
HU9902007A 1998-07-10 1999-06-16 Equipment for testing operation of a diffuse light smoke decector HU222939B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98112822A EP0971328A1 (en) 1998-07-10 1998-07-10 Device for testing smoke detectors of the light diffusion type
CH75799 1999-04-23

Publications (4)

Publication Number Publication Date
HU9902007D0 true HU9902007D0 (en) 1999-08-30
HUP9902007A2 HUP9902007A2 (en) 2000-02-28
HUP9902007A3 HUP9902007A3 (en) 2000-06-28
HU222939B1 HU222939B1 (en) 2003-12-29

Family

ID=25685592

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9902007A HU222939B1 (en) 1998-07-10 1999-06-16 Equipment for testing operation of a diffuse light smoke decector

Country Status (9)

Country Link
KR (1) KR100575903B1 (en)
CN (1) CN1255695A (en)
AT (1) ATE233930T1 (en)
AU (1) AU761401B2 (en)
CZ (1) CZ297192B6 (en)
DE (1) DE59904421D1 (en)
HU (1) HU222939B1 (en)
NO (1) NO321726B1 (en)
PL (1) PL191875B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103680038A (en) * 2012-09-19 2014-03-26 成都科盛石油科技有限公司 Smoke box improved structure for detecting smoke detector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US553744A (en) * 1896-01-28 Tenbeeg
JPS59187246A (en) * 1983-04-08 1984-10-24 Nohmi Bosai Kogyo Co Ltd Inspecting apparatus of function of photoelectric smoke sensor
US4827244A (en) * 1988-01-04 1989-05-02 Pittway Corporation Test initiation apparatus with continuous or pulse input
JP2612750B2 (en) * 1988-09-30 1997-05-21 能美防災株式会社 Light-emitting sensitivity tester for photoelectric smoke detector
CZ280226B6 (en) * 1990-09-06 1995-12-13 Lites, A.S. Linear fire-alarm box
JPH056489A (en) * 1991-02-22 1993-01-14 Matsushita Electric Works Ltd Photoelectric smoke sensor
CH685410A5 (en) * 1993-02-15 1995-06-30 Cerberus Ag Device for functional testing of smoke detectors.
JP3243115B2 (en) * 1993-10-29 2002-01-07 ホーチキ株式会社 Photoelectric detector and fire detection system
GB9721782D0 (en) * 1997-10-14 1997-12-17 No Climb Prod Ltd Test apparatus for testing detectors

Also Published As

Publication number Publication date
AU3394699A (en) 2000-02-03
NO321726B1 (en) 2006-06-26
KR20000011335A (en) 2000-02-25
DE59904421D1 (en) 2003-04-10
HU222939B1 (en) 2003-12-29
KR100575903B1 (en) 2006-05-02
NO993153L (en) 2000-01-11
AU761401B2 (en) 2003-06-05
CZ297192B6 (en) 2006-09-13
HUP9902007A3 (en) 2000-06-28
ATE233930T1 (en) 2003-03-15
CZ245399A3 (en) 2000-01-12
NO993153D0 (en) 1999-06-24
CN1255695A (en) 2000-06-07
HUP9902007A2 (en) 2000-02-28
PL191875B1 (en) 2006-07-31

Similar Documents

Publication Publication Date Title
NO955207D0 (en) Method for detecting cracks in an electrically conductive article
GEP20012591B (en) Device for Detection of Analytes
AU2002358218A1 (en) Detection of odours
DK0659055T3 (en) Method and apparatus for analyzing glucose in a biological matrix
WO1999058962A8 (en) Improved apparatus and methods for carrying out electrochemiluminescence test measurements
WO1998026378A3 (en) Magnetic detector for security document
DE69432414D1 (en) METHOD AND APPARATUS FOR MAGNETIC AND ELECTROMAGNETIC TRANSIENT DIFFUSION INSPECTION
AR011892A1 (en) METHOD AND APPARATUS TO DETECT A MAGNETIC RESPONSE SUBSTANCE
HU9902007D0 (en) Equipment for testing operation of a diffuse light smoke decector
CA2353043A1 (en) Method and apparatus for inspecting components
GB2327136A (en) Coin testing apparatus and method
SE9603798D0 (en) Device for monitoring partial discharges in an electric high-voltage apparatus or high-voltage equipment
AU5288499A (en) Method for measuring spectral absorption in a body and device therefor
CN210720258U (en) Portable magnetic powder flaw detector
CN2222352Y (en) Probe of high resolution single probe internal stress magnetic tester
EP0736173A1 (en) Method and device for magnetic testing of metal products
JPS545789A (en) Inspecting apparatus of oxygen concentration detectors
NO960457L (en) Detection of faults in a carbon anode
CN215575458U (en) Low misjudgment partial discharge online tester based on gallium oxide
JPS5559348A (en) Winding short detecting method for transformer
ATE270592T1 (en) DEVICE FOR THE NON-DESTRUCTIVE TESTING OF ESPECIALLY HOT BAR-SHAPED ROLLED MATERIAL
JPS5779445A (en) Blow diagnosis device
JPS6421348A (en) Leakage magnetism flaw detection
JPS5764179A (en) Testing method for semiconductor device
CN2078006U (en) Live line detection warning device for transmission-distribution switch cubicle

Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20031112

FH92 Termination of representative

Representative=s name: ANTALFFY-ZSIROS ANDRAS, DANUBIA SZABADALMI ES , HU

GB9A Succession in title

Owner name: SIEMENS AKTIENGESELLSCHAFT, DE

Free format text: FORMER OWNER(S): SIEMENS BUILDING TECHNOLOGIES AG, CH

MM4A Lapse of definitive patent protection due to non-payment of fees