JPS5390800A - Obstacle detector - Google Patents

Obstacle detector

Info

Publication number
JPS5390800A
JPS5390800A JP512777A JP512777A JPS5390800A JP S5390800 A JPS5390800 A JP S5390800A JP 512777 A JP512777 A JP 512777A JP 512777 A JP512777 A JP 512777A JP S5390800 A JPS5390800 A JP S5390800A
Authority
JP
Japan
Prior art keywords
obstacle detector
obstacle
detector
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
JP512777A
Other languages
Japanese (ja)
Inventor
Kiyonobu Kinoshita
Fujitsugu Iida
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.)
AIGA SANGIYOU KK
Original Assignee
AIGA SANGIYOU 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 AIGA SANGIYOU KK filed Critical AIGA SANGIYOU KK
Priority to JP512777A priority Critical patent/JPS5390800A/en
Publication of JPS5390800A publication Critical patent/JPS5390800A/en
Pending legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP512777A 1977-01-19 1977-01-19 Obstacle detector Pending JPS5390800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP512777A JPS5390800A (en) 1977-01-19 1977-01-19 Obstacle detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP512777A JPS5390800A (en) 1977-01-19 1977-01-19 Obstacle detector

Publications (1)

Publication Number Publication Date
JPS5390800A true JPS5390800A (en) 1978-08-09

Family

ID=11602641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP512777A Pending JPS5390800A (en) 1977-01-19 1977-01-19 Obstacle detector

Country Status (1)

Country Link
JP (1) JPS5390800A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826682U (en) * 1981-07-24 1983-02-21 トヨタ自動車株式会社 Vehicle radar equipment
JPS5845583A (en) * 1981-09-14 1983-03-16 Nissan Motor Co Ltd Vehicle peripheral search eye device
JPS58154684A (en) * 1983-01-27 1983-09-14 Nippon Denso Co Ltd Detector of obstacle
JPS58158573A (en) * 1982-03-16 1983-09-20 Nippon Denso Co Ltd Detection of backward obstacle for vehicle
JPH0470587A (en) * 1990-07-11 1992-03-05 Tokimec Inc Alarm device for working machine
JPH0474989A (en) * 1990-07-17 1992-03-10 Tokimec Inc Alarm device for work machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826682U (en) * 1981-07-24 1983-02-21 トヨタ自動車株式会社 Vehicle radar equipment
JPS5845583A (en) * 1981-09-14 1983-03-16 Nissan Motor Co Ltd Vehicle peripheral search eye device
JPS58158573A (en) * 1982-03-16 1983-09-20 Nippon Denso Co Ltd Detection of backward obstacle for vehicle
JPS58154684A (en) * 1983-01-27 1983-09-14 Nippon Denso Co Ltd Detector of obstacle
JPH0470587A (en) * 1990-07-11 1992-03-05 Tokimec Inc Alarm device for working machine
JPH0474989A (en) * 1990-07-17 1992-03-10 Tokimec Inc Alarm device for work machine

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