JPS58115945A - Power transmission and signal transmission and reception method to steering section - Google Patents

Power transmission and signal transmission and reception method to steering section

Info

Publication number
JPS58115945A
JPS58115945A JP56211538A JP21153881A JPS58115945A JP S58115945 A JPS58115945 A JP S58115945A JP 56211538 A JP56211538 A JP 56211538A JP 21153881 A JP21153881 A JP 21153881A JP S58115945 A JPS58115945 A JP S58115945A
Authority
JP
Japan
Prior art keywords
circuit
power transmission
signals
given
steering section
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
JP56211538A
Inventor
Isao Fukusono
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP56211538A priority Critical patent/JPS58115945A/en
Publication of JPS58115945A publication Critical patent/JPS58115945A/en
Application status is Pending legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/027Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column

Abstract

PURPOSE:To improve the reliability, by connecting a car body fixed section and a steering section with a contactless method, reducing a required space for wirings remarkably by means of arranged jumpers, and preventing the mixing of noise. CONSTITUTION:A rotary transformer 3 is placed in opposition to a shaft of the steering section and the fixed section, magnetic cores 4, 5, and coils 4a, 5a are formed at the inside, allowing to attain stable electromagnetic coupling and transforming performance regardless of the rotation of the steering. The coils 4a, 5a are shielded for electromagnetic waves in an excellent way to external devices and are connection elements of a transmission line hardly invaded with noise. Signals are converted into AC at an inverter 10 and given to a synthesis and separation circuit 11. Further, a transmission signal is given to the circuit 11 and superimposed on a positive half wave of a power transmission wave and transmitted to a synthesis separation circuit 16 of the steering section 1 via the rotary transformer 3, signals are separated from the power transmission waves at the circuit 16 and the signals are given to a reception demodulation circuit 20. The power transmission wave transmitted from the circuit 16 to a rectifying and stabilization circuit 17 is converted into DC and applied to each circuit.
JP56211538A 1981-12-29 1981-12-29 Power transmission and signal transmission and reception method to steering section Pending JPS58115945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56211538A JPS58115945A (en) 1981-12-29 1981-12-29 Power transmission and signal transmission and reception method to steering section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56211538A JPS58115945A (en) 1981-12-29 1981-12-29 Power transmission and signal transmission and reception method to steering section

Publications (1)

Publication Number Publication Date
JPS58115945A true JPS58115945A (en) 1983-07-09

Family

ID=16607507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56211538A Pending JPS58115945A (en) 1981-12-29 1981-12-29 Power transmission and signal transmission and reception method to steering section

Country Status (1)

Country Link
JP (1) JPS58115945A (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572845A1 (en) * 1984-11-06 1986-05-09 Peugeot Aciers Et Outillage A transmission device, by magnetic coupling of information from control devices mounted on a steering wheel has an integral body of a vehicle
JPH03289322A (en) * 1988-04-15 1991-12-19 Daimler Benz Ag Device for performing detection of circuit including load to be monitored and supplying energy
EP0482234A1 (en) * 1990-10-24 1992-04-29 ROBOMATIC S.a.s. Electromagnetic signal transmission system on a road vehicle
JPH04140034A (en) * 1990-09-28 1992-05-14 Matsushita Electric Ind Co Ltd Power and signal carrier
EP0520535A1 (en) * 1991-06-22 1992-12-30 KOLBENSCHMIDT Aktiengesellschaft Device for transmitting electrical energy and data in automotive vehicles
JPH0648347U (en) * 1985-04-15 1994-06-28 昭 松下 Power transmission control device for non-contact type having a charging function
EP0616924A1 (en) * 1993-03-24 1994-09-28 Siemens Aktiengesellschaft Device and procedure for wireless transmission of data and power
EP0668192A3 (en) * 1994-02-16 1996-04-17 Pars Passive Rueckhaltesysteme Device for transmitting power and data between a motor vehicle and its steering wheel.
EP0729866A1 (en) * 1995-02-28 1996-09-04 Robert Bosch Gmbh Electronic device
JPH08322166A (en) * 1995-04-13 1996-12-03 General Motors Corp <Gm> Device for transferring electric power and communication data via circular gap
US5856710A (en) * 1997-08-29 1999-01-05 General Motors Corporation Inductively coupled energy and communication apparatus
US6181021B1 (en) 1995-10-20 2001-01-30 Robert Bosch Gmbh Device for driving the triggering device of a restraint system
JP2007513793A (en) * 2003-12-10 2007-05-31 アーベーベー・アーベー Power supply system for robot applications
WO2007113955A1 (en) 2006-03-30 2007-10-11 Nikon Corporation Mobile device, exposure device, exposure method, micro-motion body, and device manufacturing method
JP2010515407A (en) * 2006-12-20 2010-05-06 アナロジック コーポレーション Non-contact rotary power transmission system
JP2010284065A (en) * 2009-06-08 2010-12-16 Nec Tokin Corp Power/signal transmission module, noncontact charging module, and noncontact charging and signal transmission systems
US20130271945A1 (en) 2004-02-06 2013-10-17 Nikon Corporation Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method
US8854601B2 (en) 2005-05-12 2014-10-07 Nikon Corporation Projection optical system, exposure apparatus, and exposure method
JP2015222866A (en) * 2014-05-22 2015-12-10 パナソニックIpマネジメント株式会社 Signal coupler
US9341954B2 (en) 2007-10-24 2016-05-17 Nikon Corporation Optical unit, illumination optical apparatus, exposure apparatus, and device manufacturing method
US9423698B2 (en) 2003-10-28 2016-08-23 Nikon Corporation Illumination optical apparatus and projection exposure apparatus
US9678332B2 (en) 2007-11-06 2017-06-13 Nikon Corporation Illumination apparatus, illumination method, exposure apparatus, and device manufacturing method
US9678437B2 (en) 2003-04-09 2017-06-13 Nikon Corporation Illumination optical apparatus having distribution changing member to change light amount and polarization member to set polarization in circumference direction
US9885872B2 (en) 2003-11-20 2018-02-06 Nikon Corporation Illumination optical apparatus, exposure apparatus, and exposure method with optical integrator and polarization member that changes polarization state of light
US10101666B2 (en) 2007-10-12 2018-10-16 Nikon Corporation Illumination optical apparatus, exposure apparatus, and device manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234248B2 (en) * 1973-07-31 1977-09-02
JPS5574246A (en) * 1978-11-29 1980-06-04 Matsushita Electric Works Ltd Signal delivery system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234248B2 (en) * 1973-07-31 1977-09-02
JPS5574246A (en) * 1978-11-29 1980-06-04 Matsushita Electric Works Ltd Signal delivery system

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572845A1 (en) * 1984-11-06 1986-05-09 Peugeot Aciers Et Outillage A transmission device, by magnetic coupling of information from control devices mounted on a steering wheel has an integral body of a vehicle
EP0183580A1 (en) * 1984-11-06 1986-06-04 ACIERS ET OUTILLAGE PEUGEOT Société dite: Magnetic signal transmission from the steering wheel to other parts of a vehicle
JPH0648347U (en) * 1985-04-15 1994-06-28 昭 松下 Power transmission control device for non-contact type having a charging function
JPH03289322A (en) * 1988-04-15 1991-12-19 Daimler Benz Ag Device for performing detection of circuit including load to be monitored and supplying energy
JPH04140034A (en) * 1990-09-28 1992-05-14 Matsushita Electric Ind Co Ltd Power and signal carrier
EP0482234A1 (en) * 1990-10-24 1992-04-29 ROBOMATIC S.a.s. Electromagnetic signal transmission system on a road vehicle
EP0520535A1 (en) * 1991-06-22 1992-12-30 KOLBENSCHMIDT Aktiengesellschaft Device for transmitting electrical energy and data in automotive vehicles
US5498911A (en) * 1991-06-22 1996-03-12 Kolbenschmidt Aktiengesellschaft Apparatus for transmitting electric power and data in motor vehicles
EP0616924A1 (en) * 1993-03-24 1994-09-28 Siemens Aktiengesellschaft Device and procedure for wireless transmission of data and power
JPH0775266A (en) * 1993-03-24 1995-03-17 Siemens Ag Wireless transmitter of energy and data and control/ evaluation methods of means for the wireless transmitter
EP0668192A3 (en) * 1994-02-16 1996-04-17 Pars Passive Rueckhaltesysteme Device for transmitting power and data between a motor vehicle and its steering wheel.
EP0729866A1 (en) * 1995-02-28 1996-09-04 Robert Bosch Gmbh Electronic device
JPH08322166A (en) * 1995-04-13 1996-12-03 General Motors Corp <Gm> Device for transferring electric power and communication data via circular gap
US6181021B1 (en) 1995-10-20 2001-01-30 Robert Bosch Gmbh Device for driving the triggering device of a restraint system
US5856710A (en) * 1997-08-29 1999-01-05 General Motors Corporation Inductively coupled energy and communication apparatus
US9885959B2 (en) 2003-04-09 2018-02-06 Nikon Corporation Illumination optical apparatus having deflecting member, lens, polarization member to set polarization in circumference direction, and optical integrator
US9678437B2 (en) 2003-04-09 2017-06-13 Nikon Corporation Illumination optical apparatus having distribution changing member to change light amount and polarization member to set polarization in circumference direction
US9760014B2 (en) 2003-10-28 2017-09-12 Nikon Corporation Illumination optical apparatus and projection exposure apparatus
US9423698B2 (en) 2003-10-28 2016-08-23 Nikon Corporation Illumination optical apparatus and projection exposure apparatus
US9885872B2 (en) 2003-11-20 2018-02-06 Nikon Corporation Illumination optical apparatus, exposure apparatus, and exposure method with optical integrator and polarization member that changes polarization state of light
US10281632B2 (en) 2003-11-20 2019-05-07 Nikon Corporation Illumination optical apparatus, exposure apparatus, and exposure method with optical member with optical rotatory power to rotate linear polarization direction
JP2007513793A (en) * 2003-12-10 2007-05-31 アーベーベー・アーベー Power supply system for robot applications
US20130271945A1 (en) 2004-02-06 2013-10-17 Nikon Corporation Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method
US10241417B2 (en) 2004-02-06 2019-03-26 Nikon Corporation Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method
US10234770B2 (en) 2004-02-06 2019-03-19 Nikon Corporation Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method
US10007194B2 (en) 2004-02-06 2018-06-26 Nikon Corporation Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method
US9360763B2 (en) 2005-05-12 2016-06-07 Nikon Corporation Projection optical system, exposure apparatus, and exposure method
US9429851B2 (en) 2005-05-12 2016-08-30 Nikon Corporation Projection optical system, exposure apparatus, and exposure method
US9891539B2 (en) 2005-05-12 2018-02-13 Nikon Corporation Projection optical system, exposure apparatus, and exposure method
US9310696B2 (en) 2005-05-12 2016-04-12 Nikon Corporation Projection optical system, exposure apparatus, and exposure method
US8854601B2 (en) 2005-05-12 2014-10-07 Nikon Corporation Projection optical system, exposure apparatus, and exposure method
WO2007113955A1 (en) 2006-03-30 2007-10-11 Nikon Corporation Mobile device, exposure device, exposure method, micro-motion body, and device manufacturing method
US7696653B2 (en) 2006-03-30 2010-04-13 Nikon Corporation Movable-body apparatus, exposure apparatus and methods comprising same, and device-manufacturing methods
JP2010515407A (en) * 2006-12-20 2010-05-06 アナロジック コーポレーション Non-contact rotary power transmission system
US10101666B2 (en) 2007-10-12 2018-10-16 Nikon Corporation Illumination optical apparatus, exposure apparatus, and device manufacturing method
US9857599B2 (en) 2007-10-24 2018-01-02 Nikon Corporation Optical unit, illumination optical apparatus, exposure apparatus, and device manufacturing method
US9341954B2 (en) 2007-10-24 2016-05-17 Nikon Corporation Optical unit, illumination optical apparatus, exposure apparatus, and device manufacturing method
US9678332B2 (en) 2007-11-06 2017-06-13 Nikon Corporation Illumination apparatus, illumination method, exposure apparatus, and device manufacturing method
JP2010284065A (en) * 2009-06-08 2010-12-16 Nec Tokin Corp Power/signal transmission module, noncontact charging module, and noncontact charging and signal transmission systems
JP2015222866A (en) * 2014-05-22 2015-12-10 パナソニックIpマネジメント株式会社 Signal coupler

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