JPS6322545Y2 - - Google Patents

Info

Publication number
JPS6322545Y2
JPS6322545Y2 JP1981110230U JP11023081U JPS6322545Y2 JP S6322545 Y2 JPS6322545 Y2 JP S6322545Y2 JP 1981110230 U JP1981110230 U JP 1981110230U JP 11023081 U JP11023081 U JP 11023081U JP S6322545 Y2 JPS6322545 Y2 JP S6322545Y2
Authority
JP
Japan
Prior art keywords
signal
obstacle
distance
gate
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.)
Expired
Application number
JP1981110230U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5816573U (ja
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 filed Critical
Priority to JP11023081U priority Critical patent/JPS5816573U/ja
Publication of JPS5816573U publication Critical patent/JPS5816573U/ja
Application granted granted Critical
Publication of JPS6322545Y2 publication Critical patent/JPS6322545Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP11023081U 1981-07-27 1981-07-27 自動車後方の障害物検知装置 Granted JPS5816573U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11023081U JPS5816573U (ja) 1981-07-27 1981-07-27 自動車後方の障害物検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11023081U JPS5816573U (ja) 1981-07-27 1981-07-27 自動車後方の障害物検知装置

Publications (2)

Publication Number Publication Date
JPS5816573U JPS5816573U (ja) 1983-02-01
JPS6322545Y2 true JPS6322545Y2 (en]) 1988-06-21

Family

ID=29904591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11023081U Granted JPS5816573U (ja) 1981-07-27 1981-07-27 自動車後方の障害物検知装置

Country Status (1)

Country Link
JP (1) JPS5816573U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239688A (ja) * 1984-05-15 1985-11-28 Daihatsu Motor Co Ltd 超音波測定デ−タ判定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4211835Y1 (en]) * 1964-02-18 1967-07-03
US4028683A (en) * 1975-10-16 1977-06-07 Bell Telephone Laboratories, Incorporated Memory patching circuit with counter

Also Published As

Publication number Publication date
JPS5816573U (ja) 1983-02-01

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