JPS5717823A - Flame sensitive sensor - Google Patents

Flame sensitive sensor

Info

Publication number
JPS5717823A
JPS5717823A JP9230880A JP9230880A JPS5717823A JP S5717823 A JPS5717823 A JP S5717823A JP 9230880 A JP9230880 A JP 9230880A JP 9230880 A JP9230880 A JP 9230880A JP S5717823 A JPS5717823 A JP S5717823A
Authority
JP
Japan
Prior art keywords
ultraviolet rays
fluorescent body
sensitive sensor
filter
flame
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.)
Pending
Application number
JP9230880A
Other languages
Japanese (ja)
Inventor
Yoshio Ono
Minoru Shimada
Reiji Saka
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.)
KAAKU KK
Original Assignee
KAAKU KK
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 KAAKU KK filed Critical KAAKU KK
Priority to JP9230880A priority Critical patent/JPS5717823A/en
Publication of JPS5717823A publication Critical patent/JPS5717823A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/58—Photometry, e.g. photographic exposure meter using luminescence generated by light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

PURPOSE:To realize low price and mass production by constructing a sensor in the combination of the filter, fluorescent body and photoelectric element. CONSTITUTION:CDS photoconductive cell and other photoelectric elements 2 are installed on the center portion of the rear panel of the ultraviolet rays transparent filter 1. Fluorescent body is applied to the radial dent surface. Fluorescent body is rised up by ultraviolet rays in the flame and light emitting fluorescence is gathered in CDS photoconductive cell and other photoelectric element 2. Transparent filter of ultraviolet rays passes only ultraviolet rays of 2,000-3,800Angstrom and fluorescent body applied on the dent surface 3 provides absorption spectrum between 2,500 and 3,800Angstrom .
JP9230880A 1980-07-08 1980-07-08 Flame sensitive sensor Pending JPS5717823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9230880A JPS5717823A (en) 1980-07-08 1980-07-08 Flame sensitive sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9230880A JPS5717823A (en) 1980-07-08 1980-07-08 Flame sensitive sensor

Publications (1)

Publication Number Publication Date
JPS5717823A true JPS5717823A (en) 1982-01-29

Family

ID=14050767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9230880A Pending JPS5717823A (en) 1980-07-08 1980-07-08 Flame sensitive sensor

Country Status (1)

Country Link
JP (1) JPS5717823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003094970A (en) * 2001-09-25 2003-04-03 Kanzaki Kokyukoki Mfg Co Ltd Power take-off for working vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003094970A (en) * 2001-09-25 2003-04-03 Kanzaki Kokyukoki Mfg Co Ltd Power take-off for working vehicle

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