JPS57104826A - Condensing type compound infrared rays detector - Google Patents

Condensing type compound infrared rays detector

Info

Publication number
JPS57104826A
JPS57104826A JP18063280A JP18063280A JPS57104826A JP S57104826 A JPS57104826 A JP S57104826A JP 18063280 A JP18063280 A JP 18063280A JP 18063280 A JP18063280 A JP 18063280A JP S57104826 A JPS57104826 A JP S57104826A
Authority
JP
Japan
Prior art keywords
infrared rays
detector
rays detector
concave mirror
type compound
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
JP18063280A
Other languages
English (en)
Other versions
JPS637612B2 (ja
Inventor
Katsuhiko Tomita
Toshiyuki Sotani
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.)
Horiba Ltd
Original Assignee
Horiba Ltd
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 Horiba Ltd filed Critical Horiba Ltd
Priority to JP18063280A priority Critical patent/JPS57104826A/ja
Publication of JPS57104826A publication Critical patent/JPS57104826A/ja
Publication of JPS637612B2 publication Critical patent/JPS637612B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G08B13/191—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
JP18063280A 1980-12-20 1980-12-20 Condensing type compound infrared rays detector Granted JPS57104826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18063280A JPS57104826A (en) 1980-12-20 1980-12-20 Condensing type compound infrared rays detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18063280A JPS57104826A (en) 1980-12-20 1980-12-20 Condensing type compound infrared rays detector

Publications (2)

Publication Number Publication Date
JPS57104826A true JPS57104826A (en) 1982-06-30
JPS637612B2 JPS637612B2 (ja) 1988-02-17

Family

ID=16086587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18063280A Granted JPS57104826A (en) 1980-12-20 1980-12-20 Condensing type compound infrared rays detector

Country Status (1)

Country Link
JP (1) JPS57104826A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102633U (ja) * 1983-12-19 1985-07-12 株式会社村田製作所 複合焦電形赤外線検出装置
US4716294A (en) * 1985-09-11 1987-12-29 Siemens Aktiengesellschaft Pyrodetector for the detection of a body entering into its detection area
JPS6355426A (ja) * 1986-08-26 1988-03-09 Chino Corp 放射温度計
JPS63139223A (ja) * 1986-12-02 1988-06-11 Murata Mfg Co Ltd 焦電形赤外線センサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105585U (ja) * 1978-01-09 1979-07-25
JPS54113478U (ja) * 1978-01-23 1979-08-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105585U (ja) * 1978-01-09 1979-07-25
JPS54113478U (ja) * 1978-01-23 1979-08-09

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102633U (ja) * 1983-12-19 1985-07-12 株式会社村田製作所 複合焦電形赤外線検出装置
JPH0421084Y2 (ja) * 1983-12-19 1992-05-14
US4716294A (en) * 1985-09-11 1987-12-29 Siemens Aktiengesellschaft Pyrodetector for the detection of a body entering into its detection area
JPS6355426A (ja) * 1986-08-26 1988-03-09 Chino Corp 放射温度計
JPS63139223A (ja) * 1986-12-02 1988-06-11 Murata Mfg Co Ltd 焦電形赤外線センサ
JPH0455259B2 (ja) * 1986-12-02 1992-09-02 Murata Manufacturing Co

Also Published As

Publication number Publication date
JPS637612B2 (ja) 1988-02-17

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