JPS61152196U - - Google Patents

Info

Publication number
JPS61152196U
JPS61152196U JP3311985U JP3311985U JPS61152196U JP S61152196 U JPS61152196 U JP S61152196U JP 3311985 U JP3311985 U JP 3311985U JP 3311985 U JP3311985 U JP 3311985U JP S61152196 U JPS61152196 U JP S61152196U
Authority
JP
Japan
Prior art keywords
wave
doppler
period
level
vehicle
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
JP3311985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH039094Y2 (enExample
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 JP1985033119U priority Critical patent/JPH039094Y2/ja
Publication of JPS61152196U publication Critical patent/JPS61152196U/ja
Application granted granted Critical
Publication of JPH039094Y2 publication Critical patent/JPH039094Y2/ja
Expired legal-status Critical Current

Links

JP1985033119U 1985-03-08 1985-03-08 Expired JPH039094Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985033119U JPH039094Y2 (enExample) 1985-03-08 1985-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985033119U JPH039094Y2 (enExample) 1985-03-08 1985-03-08

Publications (2)

Publication Number Publication Date
JPS61152196U true JPS61152196U (enExample) 1986-09-20
JPH039094Y2 JPH039094Y2 (enExample) 1991-03-07

Family

ID=30535266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985033119U Expired JPH039094Y2 (enExample) 1985-03-08 1985-03-08

Country Status (1)

Country Link
JP (1) JPH039094Y2 (enExample)

Also Published As

Publication number Publication date
JPH039094Y2 (enExample) 1991-03-07

Similar Documents

Publication Publication Date Title
US4225950A (en) Automobile distance measuring apparatus
EP0738901A3 (en) Doppler-effect vehicle speed sensor using different speed determining rules depending upon receiver output
US3735200A (en) Wheel slip sensor
EP0395000B1 (en) Ultrasonic ground speedometer utilizing doppler effect
JPS61152196U (enExample)
JPS633U (enExample)
JPS5985976U (ja) 車載用超音波レ−ダ−
JPH08136643A (ja) 超音波距離測定装置
JP3075371B2 (ja) Fm−cwレーダ装置を用いた目標物検知方法
JPH0235016U (enExample)
JPS61180390U (enExample)
JPH0225184Y2 (enExample)
JPS59149072U (ja) 車両検知器
JP2564868Y2 (ja) 移動体の移動距離計測装置
JPS62152282U (enExample)
JPS55155228A (en) Discriminator for road surface condition
SU1364889A1 (ru) Ультразвуковой уровнемер
JP3127946B2 (ja) 車載用車速計測装置
JPH0643686Y2 (ja) 超音波測距装置
JPH0317158B2 (enExample)
JPS5984176A (ja) 超音波式車両感知装置
JPH0675045A (ja) 車速度計測装置
JPH038485B2 (enExample)
JPS6082284U (ja) 超音波距離測定装置
JPS5828680A (ja) 車両用後方障害物表示装置