KR900008377B1 - 식별 기능을 가진 이중 스펙트럼 화재 감지기 - Google Patents

식별 기능을 가진 이중 스펙트럼 화재 감지기 Download PDF

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Publication number
KR900008377B1
KR900008377B1 KR8202383A KR820002383A KR900008377B1 KR 900008377 B1 KR900008377 B1 KR 900008377B1 KR 8202383 A KR8202383 A KR 8202383A KR 820002383 A KR820002383 A KR 820002383A KR 900008377 B1 KR900008377 B1 KR 900008377B1
Authority
KR
South Korea
Prior art keywords
control signal
detector
fire
output
circuit
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
KR8202383A
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English (en)
Korean (ko)
Other versions
KR840000005A (ko
Inventor
티. 컨 마크
제이. 씬조리 로버트
Original Assignee
알. 엠. 탤리
산타 바바라 리써치 센터
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 알. 엠. 탤리, 산타 바바라 리써치 센터 filed Critical 알. 엠. 탤리
Publication of KR840000005A publication Critical patent/KR840000005A/ko
Application granted granted Critical
Publication of KR900008377B1 publication Critical patent/KR900008377B1/ko
Expired legal-status Critical Current

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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)
KR8202383A 1981-06-02 1982-05-28 식별 기능을 가진 이중 스펙트럼 화재 감지기 Expired KR900008377B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26920881A 1981-06-02 1981-06-02
US269208 1981-06-02
US269,208 1981-06-02

Publications (2)

Publication Number Publication Date
KR840000005A KR840000005A (ko) 1984-01-30
KR900008377B1 true KR900008377B1 (ko) 1990-11-17

Family

ID=23026264

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8202383A Expired KR900008377B1 (ko) 1981-06-02 1982-05-28 식별 기능을 가진 이중 스펙트럼 화재 감지기

Country Status (7)

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

Families Citing this family (9)

* 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
CN117849113A (zh) * 2023-01-10 2024-04-09 徐州柚创谷智能科技有限公司 一种基于煤矿信息化的井下易燃易爆气体监测装置

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
DE3269134D1 (en) 1986-03-27
IL65576A (en) 1986-03-31
JPH0632137B2 (ja) 1994-04-27
KR840000005A (ko) 1984-01-30
AU546773B2 (en) 1985-09-19
IL65576A0 (en) 1982-07-30
EP0066952A3 (en) 1983-06-01
EP0066952B1 (en) 1986-02-19
JPS581288A (ja) 1983-01-06
AU8438382A (en) 1982-12-09
EP0066952A2 (en) 1982-12-15
IN157944B (enrdf_load_stackoverflow) 1986-07-26

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