JPS5979840A - 車両用煙り検出装置 - Google Patents

車両用煙り検出装置

Info

Publication number
JPS5979840A
JPS5979840A JP19114682A JP19114682A JPS5979840A JP S5979840 A JPS5979840 A JP S5979840A JP 19114682 A JP19114682 A JP 19114682A JP 19114682 A JP19114682 A JP 19114682A JP S5979840 A JPS5979840 A JP S5979840A
Authority
JP
Japan
Prior art keywords
signal
light
amount
electric signal
signal generating
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
JP19114682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315690B2 (enExample
Inventor
Mitsutoshi Moriya
守屋　充敏
Masanori Naganoma
永ノ間　政則
Yasuto Kai
甲斐　靖人
Kenji Yamada
憲治 山田
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.)
Denso Corp
Original Assignee
NipponDenso Co 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP19114682A priority Critical patent/JPS5979840A/ja
Publication of JPS5979840A publication Critical patent/JPS5979840A/ja
Publication of JPH0315690B2 publication Critical patent/JPH0315690B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP19114682A 1982-10-29 1982-10-29 車両用煙り検出装置 Granted JPS5979840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19114682A JPS5979840A (ja) 1982-10-29 1982-10-29 車両用煙り検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19114682A JPS5979840A (ja) 1982-10-29 1982-10-29 車両用煙り検出装置

Publications (2)

Publication Number Publication Date
JPS5979840A true JPS5979840A (ja) 1984-05-09
JPH0315690B2 JPH0315690B2 (enExample) 1991-03-01

Family

ID=16269654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19114682A Granted JPS5979840A (ja) 1982-10-29 1982-10-29 車両用煙り検出装置

Country Status (1)

Country Link
JP (1) JPS5979840A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02290758A (ja) * 1989-03-04 1990-11-30 Bayerische Motoren Werke Ag 安全システムを備えた車両

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02290758A (ja) * 1989-03-04 1990-11-30 Bayerische Motoren Werke Ag 安全システムを備えた車両

Also Published As

Publication number Publication date
JPH0315690B2 (enExample) 1991-03-01

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