JPS6444883A - Method for forming proximity sensor for automobile - Google Patents

Method for forming proximity sensor for automobile

Info

Publication number
JPS6444883A
JPS6444883A JP62202378A JP20237887A JPS6444883A JP S6444883 A JPS6444883 A JP S6444883A JP 62202378 A JP62202378 A JP 62202378A JP 20237887 A JP20237887 A JP 20237887A JP S6444883 A JPS6444883 A JP S6444883A
Authority
JP
Japan
Prior art keywords
automobile
proximity sensor
capacity
electrode part
generated
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
JP62202378A
Other languages
Japanese (ja)
Inventor
Eiichi Yamada
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP62202378A priority Critical patent/JPS6444883A/en
Publication of JPS6444883A publication Critical patent/JPS6444883A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

PURPOSE:To use a proximity sensor regardless of the kinds of automobiles, by providing an auxiliary sensor electrode part to the proximity sensor for automobile and arranging an earth potential piercing member therein. CONSTITUTION:An auxiliary sensor electrode part 3 is provided to a proximity sensor for an automobile and an earth potential piercing member 4 is arranged therein to generate fixed capacity C2 between the electrode part 3 and the member 4. Since the capacity C2 is markedly larger than the stray capacity C3 generated between the automobile proximity sensor and an automobile body 11, the capacity C3 can extremely reduce the effect of difference generated by the shape of the automobile body 11. This means that circuit constitution may be performed with due regard only to the capacity C2 showing no change in measuring the detection capacity C1 generated between an object 12 to be detected and the automobile proximity sensor and difference due to kinds of automobile can be substantially neglected.
JP62202378A 1987-08-13 1987-08-13 Method for forming proximity sensor for automobile Pending JPS6444883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202378A JPS6444883A (en) 1987-08-13 1987-08-13 Method for forming proximity sensor for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202378A JPS6444883A (en) 1987-08-13 1987-08-13 Method for forming proximity sensor for automobile

Publications (1)

Publication Number Publication Date
JPS6444883A true JPS6444883A (en) 1989-02-17

Family

ID=16456504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202378A Pending JPS6444883A (en) 1987-08-13 1987-08-13 Method for forming proximity sensor for automobile

Country Status (1)

Country Link
JP (1) JPS6444883A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623688A (en) * 1985-06-28 1987-01-09 Honda Motor Co Ltd Object detector
JPS6251059B2 (en) * 1980-11-20 1987-10-28 Tokyo Shibaura Electric Co
JPS6259803B2 (en) * 1980-09-05 1987-12-12 Toshiba Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259803B2 (en) * 1980-09-05 1987-12-12 Toshiba Kk
JPS6251059B2 (en) * 1980-11-20 1987-10-28 Tokyo Shibaura Electric Co
JPS623688A (en) * 1985-06-28 1987-01-09 Honda Motor Co Ltd Object detector

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