JP2003231474A - 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
JP2003231474A
JP2003231474A JP2002032774A JP2002032774A JP2003231474A JP 2003231474 A JP2003231474 A JP 2003231474A JP 2002032774 A JP2002032774 A JP 2002032774A JP 2002032774 A JP2002032774 A JP 2002032774A JP 2003231474 A JP2003231474 A JP 2003231474A
Authority
JP
Japan
Prior art keywords
housing
fastening element
electric power
power steering
retaining ring
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
JP2002032774A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003231474A5 (cg-RX-API-DMAC7.html
Inventor
Osamu Tatewaki
修 立脇
Hiroshi Eda
広 恵田
Toshihiro Fukuda
利博 福田
Atsushi Okada
淳 岡田
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP2002032774A priority Critical patent/JP2003231474A/ja
Priority to US10/178,707 priority patent/US6702060B2/en
Priority to EP02254459A priority patent/EP1270370A3/en
Publication of JP2003231474A publication Critical patent/JP2003231474A/ja
Priority to US10/767,611 priority patent/US7240763B2/en
Priority to US10/767,613 priority patent/US6938723B2/en
Priority to US11/125,173 priority patent/US7025169B2/en
Publication of JP2003231474A5 publication Critical patent/JP2003231474A5/ja
Pending legal-status Critical Current

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
    • B62D5/0421—Electric motor acting on or near steering gear
    • B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
    • 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
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • B62D5/0448—Ball nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
JP2002032774A 2001-06-27 2002-02-08 電動パワーステアリング装置 Pending JP2003231474A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002032774A JP2003231474A (ja) 2002-02-08 2002-02-08 電動パワーステアリング装置
US10/178,707 US6702060B2 (en) 2001-06-27 2002-06-25 Electric power steering apparatus
EP02254459A EP1270370A3 (en) 2001-06-27 2002-06-26 Electric power steering apparatus
US10/767,611 US7240763B2 (en) 2001-06-27 2004-01-30 Electric power steering apparatus
US10/767,613 US6938723B2 (en) 2001-06-27 2004-01-30 Electric power steering apparatus
US11/125,173 US7025169B2 (en) 2001-06-27 2005-05-10 Electric power steering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002032774A JP2003231474A (ja) 2002-02-08 2002-02-08 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
JP2003231474A true JP2003231474A (ja) 2003-08-19
JP2003231474A5 JP2003231474A5 (cg-RX-API-DMAC7.html) 2005-08-11

Family

ID=27775796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002032774A Pending JP2003231474A (ja) 2001-06-27 2002-02-08 電動パワーステアリング装置

Country Status (1)

Country Link
JP (1) JP2003231474A (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010047112A (ja) * 2008-08-21 2010-03-04 Jtekt Corp 車両用操舵装置
JP2013184644A (ja) * 2012-03-09 2013-09-19 Jtekt Corp 電動パワーステアリング装置
JP2019107989A (ja) * 2017-12-18 2019-07-04 株式会社ジェイテクト ステアリング装置
CN110962922A (zh) * 2018-10-01 2020-04-07 株式会社捷太格特 转向装置以及转向装置的制造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010047112A (ja) * 2008-08-21 2010-03-04 Jtekt Corp 車両用操舵装置
JP2013184644A (ja) * 2012-03-09 2013-09-19 Jtekt Corp 電動パワーステアリング装置
JP2019107989A (ja) * 2017-12-18 2019-07-04 株式会社ジェイテクト ステアリング装置
CN110962922A (zh) * 2018-10-01 2020-04-07 株式会社捷太格特 转向装置以及转向装置的制造方法
CN110962922B (zh) * 2018-10-01 2023-08-22 株式会社捷太格特 转向装置以及转向装置的制造方法

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