JPS56135344A - Load controller for vehicle - Google Patents

Load controller for vehicle

Info

Publication number
JPS56135344A
JPS56135344A JP3775980A JP3775980A JPS56135344A JP S56135344 A JPS56135344 A JP S56135344A JP 3775980 A JP3775980 A JP 3775980A JP 3775980 A JP3775980 A JP 3775980A JP S56135344 A JPS56135344 A JP S56135344A
Authority
JP
Japan
Prior art keywords
circuit
signal
light
switches
optical signal
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
JP3775980A
Other languages
Japanese (ja)
Other versions
JPS629072B2 (en
Inventor
Norimasa Kishi
Kiyoshi Sasanuma
Yasuhisa Takeuchi
Shinichi Kato
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP3775980A priority Critical patent/JPS56135344A/en
Priority to GB8108833A priority patent/GB2074313B/en
Priority to DE19813111339 priority patent/DE3111339A1/en
Priority to FR8105865A priority patent/FR2482390B1/en
Priority to US06/247,079 priority patent/US4456903A/en
Publication of JPS56135344A publication Critical patent/JPS56135344A/en
Publication of JPS629072B2 publication Critical patent/JPS629072B2/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 to increase the number of signals to be controlled in the vehicle by a method wherein the signal outputted by the operation of switches provided on a steering wheel is converted into light and is transmitted to a driving device controlling the loads for the vehicle power through a light transmission path. CONSTITUTION:This controller has a plurality of steering switches 17a-17k provided on the steering wheel 13 and an encoder circuit 21 outputting a pulse encoding signal corresponding to a switch information outputted by the operation of the switches 17a-17k. This device is provided also with a current to light converting circuit 22, outputting an optical signal into which the pulse encoding signal is inputted and comprising a luminous element 22a, and a photoconductive ring 23 transmitting the optical signal. Further, this device is constituted with a light receiving element 24, receiving the optical signal and converting it into an electrical signal, an amplifying circuit 25, a threshold circuit 26, forming the amplified signal into an original pulse wave form, a decoder circuit 27 decoding the output of the threshold circuit 26 and the driving circuit 28 driving the switch with respect to the load.
JP3775980A 1980-03-25 1980-03-25 Load controller for vehicle Granted JPS56135344A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3775980A JPS56135344A (en) 1980-03-25 1980-03-25 Load controller for vehicle
GB8108833A GB2074313B (en) 1980-03-25 1981-03-20 Optical signal transmission systems
DE19813111339 DE3111339A1 (en) 1980-03-25 1981-03-23 "DEVICE FOR TRANSMITTING SIGNALS IN MOTOR VEHICLES"
FR8105865A FR2482390B1 (en) 1980-03-25 1981-03-24 OPTICAL SIGNAL TRANSMISSION SYSTEM FOR A MOTOR VEHICLE
US06/247,079 US4456903A (en) 1980-03-25 1981-03-24 Optical signal transmission system for an automotive vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3775980A JPS56135344A (en) 1980-03-25 1980-03-25 Load controller for vehicle

Publications (2)

Publication Number Publication Date
JPS56135344A true JPS56135344A (en) 1981-10-22
JPS629072B2 JPS629072B2 (en) 1987-02-26

Family

ID=12506389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3775980A Granted JPS56135344A (en) 1980-03-25 1980-03-25 Load controller for vehicle

Country Status (1)

Country Link
JP (1) JPS56135344A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161663A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS58161664A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS58161661A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS58161662A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS58146728U (en) * 1982-03-30 1983-10-03 カルソニックカンセイ株式会社 Constant speed running device for vehicles
JPS5960517A (en) * 1982-09-30 1984-04-06 Nissan Motor Co Ltd Operating switch for constant speed running device
JPS60175726U (en) * 1984-05-01 1985-11-21 大恵産業株式会社 vehicle horn button
JPH1097821A (en) * 1996-08-01 1998-04-14 Matsushita Electric Ind Co Ltd Operation device and on-vehicle equipment operation device using the same
KR100423295B1 (en) * 2001-05-16 2004-03-18 현대자동차주식회사 Steering wheel audio remote control circuit
KR20040038439A (en) * 2002-11-01 2004-05-08 김승룡 Handle remote control key data learnable car stereo
JP2012131471A (en) * 2010-11-29 2012-07-12 Honda Motor Co Ltd Electric steering system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133643U (en) * 1974-04-22 1975-11-04
JPS53100266U (en) * 1977-01-19 1978-08-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133643U (en) * 1974-04-22 1975-11-04
JPS53100266U (en) * 1977-01-19 1978-08-14

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353066B2 (en) * 1982-03-18 1988-10-21 Nihon Plast Co Ltd
JPS58161664A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS58161661A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS58161662A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS58161663A (en) * 1982-03-18 1983-09-26 Nippon Plast Co Ltd Horn device of steering wheel
JPS6353065B2 (en) * 1982-03-18 1988-10-21 Nihon Plast Co Ltd
JPS6353068B2 (en) * 1982-03-18 1988-10-21 Nihon Plast Co Ltd
JPS6353067B2 (en) * 1982-03-18 1988-10-21 Nihon Plast Co Ltd
JPS58146728U (en) * 1982-03-30 1983-10-03 カルソニックカンセイ株式会社 Constant speed running device for vehicles
JPS5960517A (en) * 1982-09-30 1984-04-06 Nissan Motor Co Ltd Operating switch for constant speed running device
JPS60175726U (en) * 1984-05-01 1985-11-21 大恵産業株式会社 vehicle horn button
JPH0235573Y2 (en) * 1984-05-01 1990-09-27
JPH1097821A (en) * 1996-08-01 1998-04-14 Matsushita Electric Ind Co Ltd Operation device and on-vehicle equipment operation device using the same
KR100423295B1 (en) * 2001-05-16 2004-03-18 현대자동차주식회사 Steering wheel audio remote control circuit
KR20040038439A (en) * 2002-11-01 2004-05-08 김승룡 Handle remote control key data learnable car stereo
JP2012131471A (en) * 2010-11-29 2012-07-12 Honda Motor Co Ltd Electric steering system

Also Published As

Publication number Publication date
JPS629072B2 (en) 1987-02-26

Similar Documents

Publication Publication Date Title
JPS56135344A (en) Load controller for vehicle
CA2085751A1 (en) Device for monitoring a control unit
JPS56157147A (en) Circuit device with laser diode for transmitting information signal through transmission zone
JPS56135345A (en) Optical signal transmitting device
JPS56135346A (en) Optical signal transmitting device
EP0942319A3 (en) Saturable absorption type optical switch and controlling method therefor
JPS5754445A (en) Power supply remote control system in optical transmitter
JPS56758A (en) Bidirectional optical transmission system
JPS5781630A (en) Electronic circuit
DE3565348D1 (en) Circuit arrangement for monitoring a thyristor
JPS53133304A (en) Gain control method for optical signal receiver
JPS55147894A (en) Set value control system
JPS5723310A (en) Electric power amplifier circuit of pulse width modulation system
JPS5586231A (en) Photo transmitter
JPS56149239A (en) Transmitting device for multiplex signal for automobile
JPS5542453A (en) Information detecting transmitter
JPS6444620A (en) Mos fet gate driving circuit
JPS561770A (en) Switching power source circuit
SU1041377A1 (en) Device for transmitting signal into rail circuit
JPS56138336A (en) Optical not circuit
JPS5765014A (en) Digital control attenuator
JPS5776883A (en) Photocoupler
SU1440780A1 (en) Apparatus for transmitting signals via track circiut
KR970031504A (en) Optical transmission device that extends the optical transmission distance
EP0189295A3 (en) A signal modulation mode for a semiconductor laser