JPH01182785A - 積雪センサ - Google Patents

積雪センサ

Info

Publication number
JPH01182785A
JPH01182785A JP496188A JP496188A JPH01182785A JP H01182785 A JPH01182785 A JP H01182785A JP 496188 A JP496188 A JP 496188A JP 496188 A JP496188 A JP 496188A JP H01182785 A JPH01182785 A JP H01182785A
Authority
JP
Japan
Prior art keywords
circuit
output
comparator
snow
reflected light
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
JP496188A
Other languages
English (en)
Japanese (ja)
Other versions
JPH057677B2 (en]
Inventor
Nobuyoshi Yamazaki
宣悦 山崎
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.)
REIDEITSUKU KK
Original Assignee
REIDEITSUKU 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 REIDEITSUKU KK filed Critical REIDEITSUKU KK
Priority to JP496188A priority Critical patent/JPH01182785A/ja
Publication of JPH01182785A publication Critical patent/JPH01182785A/ja
Publication of JPH057677B2 publication Critical patent/JPH057677B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP496188A 1988-01-14 1988-01-14 積雪センサ Granted JPH01182785A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP496188A JPH01182785A (ja) 1988-01-14 1988-01-14 積雪センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP496188A JPH01182785A (ja) 1988-01-14 1988-01-14 積雪センサ

Publications (2)

Publication Number Publication Date
JPH01182785A true JPH01182785A (ja) 1989-07-20
JPH057677B2 JPH057677B2 (en]) 1993-01-29

Family

ID=11598182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP496188A Granted JPH01182785A (ja) 1988-01-14 1988-01-14 積雪センサ

Country Status (1)

Country Link
JP (1) JPH01182785A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463054U (en]) * 1990-10-05 1992-05-29

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0924923A (ja) * 1995-07-07 1997-01-28 Katsumi Yoshida 合成樹脂シート製の包装用容器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463054U (en]) * 1990-10-05 1992-05-29

Also Published As

Publication number Publication date
JPH057677B2 (en]) 1993-01-29

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