WO2004009424A8 - 電動パワーステアリング装置 - Google Patents

電動パワーステアリング装置

Info

Publication number
WO2004009424A8
WO2004009424A8 PCT/JP2003/006639 JP0306639W WO2004009424A8 WO 2004009424 A8 WO2004009424 A8 WO 2004009424A8 JP 0306639 W JP0306639 W JP 0306639W WO 2004009424 A8 WO2004009424 A8 WO 2004009424A8
Authority
WO
WIPO (PCT)
Prior art keywords
connection pin
electric power
power steering
steering device
circuit substrate
Prior art date
Application number
PCT/JP2003/006639
Other languages
English (en)
French (fr)
Other versions
WO2004009424A1 (ja
Inventor
Kazuo Chikaraishi
Original Assignee
Nsk Ltd
Kazuo Chikaraishi
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 Nsk Ltd, Kazuo Chikaraishi filed Critical Nsk Ltd
Priority to JP2004522716A priority Critical patent/JPWO2004009424A1/ja
Priority to AU2003241815A priority patent/AU2003241815A1/en
Priority to EP03730656A priority patent/EP1541444A4/en
Priority to US10/517,659 priority patent/US7360457B2/en
Publication of WO2004009424A1 publication Critical patent/WO2004009424A1/ja
Publication of WO2004009424A8 publication Critical patent/WO2004009424A8/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • B62D5/0406—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering

Abstract

本発明は、電磁ヨーク内に配されたコイル巻線を用いてトルクを検出するためのトルクセンサを備えた電動パワーステアリング装置に関する。そして、前記電磁ヨーク内に収納されるコイルボビンと、該コイルボビンの一部を外方に突出する端子台と、該端子台に突出して設けられた連結ピンとを設けた。また、連結ピンは、センサ回路基板に連結するための連結部材を備え、前記連結ピンが前記センサ回路基板によって覆い隠されないようにした。
PCT/JP2003/006639 2002-07-24 2003-05-28 電動パワーステアリング装置 WO2004009424A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004522716A JPWO2004009424A1 (ja) 2002-07-24 2003-05-28 電動パワーステアリング装置
AU2003241815A AU2003241815A1 (en) 2002-07-24 2003-05-28 Electric power steering device
EP03730656A EP1541444A4 (en) 2002-07-24 2003-05-28 ELECTRICAL SERVODIRECTION DEVICE
US10/517,659 US7360457B2 (en) 2002-07-24 2003-05-28 Electric power steering device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002215074 2002-07-24
JP2002-215074 2002-07-24

Publications (2)

Publication Number Publication Date
WO2004009424A1 WO2004009424A1 (ja) 2004-01-29
WO2004009424A8 true WO2004009424A8 (ja) 2005-04-07

Family

ID=30767910

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/006639 WO2004009424A1 (ja) 2002-07-24 2003-05-28 電動パワーステアリング装置

Country Status (7)

Country Link
US (1) US7360457B2 (ja)
EP (1) EP1541444A4 (ja)
JP (1) JPWO2004009424A1 (ja)
KR (1) KR20050026419A (ja)
CN (1) CN100333952C (ja)
AU (1) AU2003241815A1 (ja)
WO (1) WO2004009424A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7520366B2 (en) * 2004-02-20 2009-04-21 Jtekt Corporation Method for producing electric power steering apparatus
JP5011794B2 (ja) * 2005-09-30 2012-08-29 日本精工株式会社 電動パワーステアリング装置
JP2007196927A (ja) * 2006-01-27 2007-08-09 Showa Corp 電動舵取装置
US7814803B2 (en) 2006-03-02 2010-10-19 Nsk Ltd. Torque sensor
KR200470045Y1 (ko) * 2008-12-16 2013-11-25 엘지이노텍 주식회사 일렉트릭 파워 스티어링 시스템
JP5482009B2 (ja) * 2009-08-07 2014-04-23 日本精工株式会社 電動パワーステアリング装置
JP5521485B2 (ja) * 2009-10-26 2014-06-11 日本精工株式会社 電動パワーステアリング装置
JP5566750B2 (ja) * 2010-03-31 2014-08-06 本田技研工業株式会社 鞍乗り型車両の電動パワーステアリング装置
WO2012077264A1 (ja) * 2010-12-07 2012-06-14 日本精工株式会社 電動パワーステアリング装置
KR101587318B1 (ko) 2011-11-22 2016-02-02 베이징 시앙티안 후아창 에어로다이나믹 포스 테크놀로지 리서치 인스티튜트 컴퍼니 리미티드 전자기 부스터 에어동력 발전기 시스템
CN104520685B (zh) * 2013-03-19 2016-07-06 日本精工株式会社 转矩检测装置、电动助力转向装置及车辆
CN105247330B (zh) * 2014-01-09 2017-07-28 日本精工株式会社 扭矩传感器和电动助力转向装置
US11002923B2 (en) 2017-11-21 2021-05-11 Senko Advanced Components, Inc. Fiber optic connector with cable boot release having a two-piece clip assembly
US10921531B2 (en) 2018-09-12 2021-02-16 Senko Advanced Components, Inc. LC type connector with push/pull assembly for releasing connector from a receptacle using a cable boot
DE102021107894A1 (de) * 2020-03-30 2021-09-30 Steering Solutions Ip Holding Corporation Leistungsinduktivität mit nachgiebigen stiften und batterie-schnittstelle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712563A (en) 1994-06-13 1998-01-27 Honda Giken Kogyo Kabushiki Kaisha Steering torque sensor utilizing a displacement detector having a pulse power supply
JP3379305B2 (ja) * 1995-10-03 2003-02-24 日本精工株式会社 コイルヨークの固定構造
US5796014A (en) * 1996-09-03 1998-08-18 Nsk Ltd. Torque sensor
US6301975B1 (en) * 1998-02-26 2001-10-16 Nsk Ltd. Torque sensor having improved reliability against thermal expansion and axial displacement of components
JP3346268B2 (ja) * 1998-02-26 2002-11-18 日本精工株式会社 トルクセンサ
JP3329294B2 (ja) * 1998-12-28 2002-09-30 日本精工株式会社 コイル組立体の固定構造及び電動式パワーステアリング装置
JP3656810B2 (ja) * 1999-04-27 2005-06-08 株式会社ショーワ 回路ケース
JP3677772B2 (ja) * 1999-07-19 2005-08-03 日本精工株式会社 電動式パワーステアリング装置
JP2001050828A (ja) * 1999-08-05 2001-02-23 Suzuki Motor Corp 磁歪式トルクセンサ及びこれを用いたパワーステアリング装置
JP3411865B2 (ja) * 1999-09-17 2003-06-03 株式会社ホンダロック 接続端子の回路基板への接続構造
JP2001108024A (ja) * 1999-10-06 2001-04-20 Koyo Seiko Co Ltd 電動パワーステアリング装置
JP3951873B2 (ja) 2001-12-21 2007-08-01 株式会社デンソー 電動パワーステアリング装置
JP4379332B2 (ja) * 2002-07-05 2009-12-09 日本精工株式会社 電動パワーステアリング装置

Also Published As

Publication number Publication date
CN100333952C (zh) 2007-08-29
EP1541444A1 (en) 2005-06-15
US20060191356A1 (en) 2006-08-31
KR20050026419A (ko) 2005-03-15
CN1671589A (zh) 2005-09-21
WO2004009424A1 (ja) 2004-01-29
AU2003241815A1 (en) 2004-02-09
US7360457B2 (en) 2008-04-22
EP1541444A4 (en) 2007-08-15
JPWO2004009424A1 (ja) 2005-11-17

Similar Documents

Publication Publication Date Title
WO2004009424A8 (ja) 電動パワーステアリング装置
JP7090928B2 (ja) 磁気遮蔽型変流器
WO2002055355A3 (en) Coil assembly
WO2005041381A8 (en) Charging device
PL2375532T3 (pl) Sterowanie układami indukcyjnego przesyłania energii
CA2432671A1 (en) Coreless current sensor
WO2008146502A1 (ja) ブラシレスモータ
WO2006099979A8 (en) Vibrator tube
WO2004036601A3 (en) Highly insulated inductive data couplers
WO2003052793A3 (en) Contactless energy transfer apparatus
CA2293034A1 (en) Magnetic power apparatus
WO2002052690A3 (en) Battery charger circuit with low standby power dissipation
WO2008024142A3 (en) Industrial process device utilizing magnetic induction
CA2271327A1 (en) Actuator assembly with calibration means and electrical power switch apparatus incorporating the actuator assembly with calibration means
US7656105B2 (en) Wireless signal transmission device for a DC brushless ceiling fan motor
TWI266059B (en) Magnetic detector
WO2008019054A3 (en) Electromotive device
CA2390208A1 (en) Terminal connection structure of a resolver stator coil
TW353754B (en) Combined control electric component
WO2004013506A3 (en) Magnetic brake actuated spring clutch
EP1447674A3 (en) Magnetic field sensing device and method for fabricating thereof
WO2007121367A3 (en) Generator for a portable device having a reciprocating coil system
JP2009260354A (ja) ソレノイドスイッチ及びカバー
CN206961779U (zh) 一种微型断路器及自动分合闸控制装置
CN210296275U (zh) 漏电脱扣联动机构

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1020047021535

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2004522716

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 20038176726

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2003730656

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020047021535

Country of ref document: KR

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PCT GAZETTE 05/2004 UNDER (84) ADD "EP(RO)"

WWP Wipo information: published in national office

Ref document number: 2003730656

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2006191356

Country of ref document: US

Ref document number: 10517659

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 10517659

Country of ref document: US