JPS56149238A - Transmitting device for multiplex signal for automobile - Google Patents

Transmitting device for multiplex signal for automobile

Info

Publication number
JPS56149238A
JPS56149238A JP5276080A JP5276080A JPS56149238A JP S56149238 A JPS56149238 A JP S56149238A JP 5276080 A JP5276080 A JP 5276080A JP 5276080 A JP5276080 A JP 5276080A JP S56149238 A JPS56149238 A JP S56149238A
Authority
JP
Japan
Prior art keywords
handle
signals
optical signals
switches
automobile
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
JP5276080A
Other languages
Japanese (ja)
Other versions
JPS635303B2 (en
Inventor
Nobuo Kondo
Takashi Tsuchida
Kazukiyo Okada
Yutaka Okuda
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP5276080A priority Critical patent/JPS56149238A/en
Publication of JPS56149238A publication Critical patent/JPS56149238A/en
Publication of JPS635303B2 publication Critical patent/JPS635303B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Steering Controls (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To enable installing of a plurality of switches such as turn signals on a handle by multiplexing signals from the switches on the handle and transmitting the same through optical signals. CONSTITUTION:On the handle are provided a right-turn switch 22, a left-turn switch 23, a horn switch 24 and the like and the signals therefrom are made multiplexed such as time-division multiplex signals, etc. by a multiplexing circuit 20, whereby a luminous element 11 is driven. On the side of a car body, an element 12 receiving these optical signals and a decoder 30 are provided and thereby corresponding loads 38, 39 and 40 are driven. The luminous element 11 is provided in plural so that the optical signals reaches a light-receiving element even when the handle is revolved. Since the transmission of the signals from the revolved handle to the car body is conducted by means of the multiplexed optical signals, a plurality of switches can be provided on the handle and, in addition, the reliability of the device can be increased since any connecting wires are not used.
JP5276080A 1980-04-21 1980-04-21 Transmitting device for multiplex signal for automobile Granted JPS56149238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5276080A JPS56149238A (en) 1980-04-21 1980-04-21 Transmitting device for multiplex signal for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5276080A JPS56149238A (en) 1980-04-21 1980-04-21 Transmitting device for multiplex signal for automobile

Publications (2)

Publication Number Publication Date
JPS56149238A true JPS56149238A (en) 1981-11-19
JPS635303B2 JPS635303B2 (en) 1988-02-03

Family

ID=12923831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5276080A Granted JPS56149238A (en) 1980-04-21 1980-04-21 Transmitting device for multiplex signal for automobile

Country Status (1)

Country Link
JP (1) JPS56149238A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871897U (en) * 1981-11-04 1983-05-16 株式会社フジクラ steering device
JPS58197594A (en) * 1982-05-14 1983-11-17 株式会社日立製作所 Status quantity detector for rotor
JPS59173900A (en) * 1983-03-16 1984-10-02 シエラ−・グロウブ・コ−ポレ−シヨン Multifunctional steering wheel
JPS59184043A (en) * 1983-04-05 1984-10-19 Arupain Kk Electronic apparatus for car
JPS6037964U (en) * 1983-08-22 1985-03-15 日本発条株式会社 steering wheel device
JPS6240600A (en) * 1985-08-17 1987-02-21 コニカ株式会社 Measuring apparatus
JPH01500873A (en) * 1986-09-02 1989-03-23 ヒユーズ・エアクラフト・カンパニー Off-axis optical coupler
JPH01185798A (en) * 1988-01-20 1989-07-25 Toshiba Corp Optical slip ring device
US5040168A (en) * 1989-06-30 1991-08-13 United Technologies Automotive, Inc. Single wire, infrared, randomly reflected, vehicular multiplexing system
JP2000038094A (en) * 1998-07-21 2000-02-08 Harness Syst Tech Res Ltd Wiring structure for instrument panel of vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100266U (en) * 1977-01-19 1978-08-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100266U (en) * 1977-01-19 1978-08-14

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871897U (en) * 1981-11-04 1983-05-16 株式会社フジクラ steering device
JPS58197594A (en) * 1982-05-14 1983-11-17 株式会社日立製作所 Status quantity detector for rotor
JPH0255839B2 (en) * 1982-05-14 1990-11-28 Hitachi Ltd
JPS59173900A (en) * 1983-03-16 1984-10-02 シエラ−・グロウブ・コ−ポレ−シヨン Multifunctional steering wheel
JPS59184043A (en) * 1983-04-05 1984-10-19 Arupain Kk Electronic apparatus for car
JPS6037964U (en) * 1983-08-22 1985-03-15 日本発条株式会社 steering wheel device
JPH0119480Y2 (en) * 1983-08-22 1989-06-06
JPS6240600A (en) * 1985-08-17 1987-02-21 コニカ株式会社 Measuring apparatus
JPH01500873A (en) * 1986-09-02 1989-03-23 ヒユーズ・エアクラフト・カンパニー Off-axis optical coupler
JPH01185798A (en) * 1988-01-20 1989-07-25 Toshiba Corp Optical slip ring device
US5040168A (en) * 1989-06-30 1991-08-13 United Technologies Automotive, Inc. Single wire, infrared, randomly reflected, vehicular multiplexing system
JP2000038094A (en) * 1998-07-21 2000-02-08 Harness Syst Tech Res Ltd Wiring structure for instrument panel of vehicle

Also Published As

Publication number Publication date
JPS635303B2 (en) 1988-02-03

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