DE3269134D1 - Sensor system responsive to a fire or explosion - Google Patents

Sensor system responsive to a fire or explosion

Info

Publication number
DE3269134D1
DE3269134D1 DE8282302245T DE3269134T DE3269134D1 DE 3269134 D1 DE3269134 D1 DE 3269134D1 DE 8282302245 T DE8282302245 T DE 8282302245T DE 3269134 T DE3269134 T DE 3269134T DE 3269134 D1 DE3269134 D1 DE 3269134D1
Authority
DE
Germany
Prior art keywords
explosion
fire
sensor system
system responsive
responsive
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
Application number
DE8282302245T
Other languages
English (en)
Inventor
Mark T Kern
Robert J Cinzori
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.)
Raytheon Co
Original Assignee
Santa Barbara Research Center
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 Santa Barbara Research Center filed Critical Santa Barbara Research Center
Application granted granted Critical
Publication of DE3269134D1 publication Critical patent/DE3269134D1/de
Expired 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
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
DE8282302245T 1981-06-02 1982-04-30 Sensor system responsive to a fire or explosion Expired DE3269134D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26920881A 1981-06-02 1981-06-02

Publications (1)

Publication Number Publication Date
DE3269134D1 true DE3269134D1 (en) 1986-03-27

Family

ID=23026264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282302245T Expired DE3269134D1 (en) 1981-06-02 1982-04-30 Sensor system responsive to a fire or explosion

Country Status (7)

Country Link
EP (1) EP0066952B1 (de)
JP (1) JPH0632137B2 (de)
KR (1) KR900008377B1 (de)
AU (1) AU546773B2 (de)
DE (1) DE3269134D1 (de)
IL (1) IL65576A (de)
IN (1) IN157944B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679156A (en) * 1981-05-21 1987-07-07 Santa Barbara Research Center Microprocessor-controlled fire sensor
US4469944A (en) * 1981-11-20 1984-09-04 Santa Barbara Research Center Optical discriminating fire sensor
IL65517A (en) * 1982-04-18 1988-02-29 Spectronix Ltd Discrimination circuitry for fire and explosion suppression apparatus
US4765244A (en) * 1983-04-15 1988-08-23 Spectronix Ltd. Apparatus for the detection and destruction of incoming objects
GB2142757B (en) * 1983-05-21 1986-11-26 Graviner Ltd Improvements in and relating to fire and explosion detection and suppression
GB2218189A (en) * 1987-05-30 1989-11-08 Graviner Ltd Impact detection
US7100437B2 (en) * 2003-11-24 2006-09-05 Advanced Design Consulting Usa, Inc. Device for collecting statistical data for maintenance of small-arms
CN112720069B (zh) * 2020-12-22 2022-03-22 北京工业大学 刀具磨损监测方法、装置、电子设备及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206454A (en) * 1978-05-08 1980-06-03 Chloride Incorporated Two channel optical flame detector
JPS5834555Y2 (ja) * 1978-07-01 1983-08-03 ホーチキ株式会社 蓄積型火災感知器
US4220857A (en) * 1978-11-01 1980-09-02 Systron-Donner Corporation Optical flame and explosion detection system and method
GB2067749B (en) * 1980-01-17 1984-12-12 Graviner Ltd Fire and explosion detection

Also Published As

Publication number Publication date
IL65576A0 (en) 1982-07-30
IL65576A (en) 1986-03-31
EP0066952A2 (de) 1982-12-15
JPH0632137B2 (ja) 1994-04-27
AU8438382A (en) 1982-12-09
EP0066952A3 (en) 1983-06-01
IN157944B (de) 1986-07-26
KR840000005A (ko) 1984-01-30
KR900008377B1 (ko) 1990-11-17
EP0066952B1 (de) 1986-02-19
AU546773B2 (en) 1985-09-19
JPS581288A (ja) 1983-01-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee