JP4807655B2 - 電動式パワーステアリング装置 - Google Patents

電動式パワーステアリング装置 Download PDF

Info

Publication number
JP4807655B2
JP4807655B2 JP2005227402A JP2005227402A JP4807655B2 JP 4807655 B2 JP4807655 B2 JP 4807655B2 JP 2005227402 A JP2005227402 A JP 2005227402A JP 2005227402 A JP2005227402 A JP 2005227402A JP 4807655 B2 JP4807655 B2 JP 4807655B2
Authority
JP
Japan
Prior art keywords
nut
shaft
main body
power steering
deflector
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.)
Expired - Fee Related
Application number
JP2005227402A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006224945A (ja
JP2006224945A5 (https=
Inventor
淳 岡田
修 立脇
修 齋藤
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 JP2005227402A priority Critical patent/JP4807655B2/ja
Publication of JP2006224945A publication Critical patent/JP2006224945A/ja
Publication of JP2006224945A5 publication Critical patent/JP2006224945A5/ja
Application granted granted Critical
Publication of JP4807655B2 publication Critical patent/JP4807655B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Transmission Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Gear Transmission (AREA)
JP2005227402A 2005-01-18 2005-08-05 電動式パワーステアリング装置 Expired - Fee Related JP4807655B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005227402A JP4807655B2 (ja) 2005-01-18 2005-08-05 電動式パワーステアリング装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005009877 2005-01-18
JP2005009878 2005-01-18
JP2005009877 2005-01-18
JP2005009878 2005-01-18
JP2005227402A JP4807655B2 (ja) 2005-01-18 2005-08-05 電動式パワーステアリング装置

Publications (3)

Publication Number Publication Date
JP2006224945A JP2006224945A (ja) 2006-08-31
JP2006224945A5 JP2006224945A5 (https=) 2008-09-18
JP4807655B2 true JP4807655B2 (ja) 2011-11-02

Family

ID=36986659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005227402A Expired - Fee Related JP4807655B2 (ja) 2005-01-18 2005-08-05 電動式パワーステアリング装置

Country Status (1)

Country Link
JP (1) JP4807655B2 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2930400A1 (en) 2014-04-07 2015-10-14 Jtekt Corporation Ball screw device, power transfer mechanism, electric power steering apparatus, and method for manufacturing ball screw device
US10293848B2 (en) 2014-12-03 2019-05-21 Trw Automotive U.S. Llc Rack ball nut assembly for a vehicle steering gear and related components thereof
US10787195B2 (en) 2013-05-22 2020-09-29 Jtekt Corporation Electric power steering system
US20220242476A1 (en) * 2019-05-22 2022-08-04 Mando Corporation Rack-driven power assisted steering device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003105A1 (de) * 2010-03-22 2011-09-22 Zf Lenksysteme Gmbh Servolenkung
JP5533108B2 (ja) * 2010-03-24 2014-06-25 株式会社ジェイテクト ボールねじ装置
KR101612964B1 (ko) * 2010-04-14 2016-04-26 현대모비스 주식회사 전동식 동력조향장치의 종동부 어셈블리
JP6182977B2 (ja) * 2013-05-22 2017-08-23 株式会社ジェイテクト 電動パワーステアリング装置
KR102200843B1 (ko) * 2014-10-31 2021-01-12 현대모비스 주식회사 전동식 조향장치
EP3254930B1 (en) 2015-02-03 2020-04-01 Jtekt Corporation Steering device
JP6515690B2 (ja) * 2015-06-09 2019-05-22 日本精工株式会社 電動パワーステアリング装置
JP7053336B2 (ja) * 2018-03-28 2022-04-12 日立Astemo株式会社 パワーステアリング装置
JP2021076177A (ja) * 2019-11-07 2021-05-20 日本精工株式会社 動力伝達装置
DE102021200559B4 (de) * 2021-01-22 2025-05-22 Thyssenkrupp Ag Elektromechanische Servolenkung für ein Kraftfahrzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06504B2 (ja) * 1985-12-09 1994-01-05 株式会社ユニシアジェックス 電動式パワ−ステアリング装置
JP2000255437A (ja) * 1999-03-11 2000-09-19 Ntn Corp 電動パワーステアリング装置
JP2000326854A (ja) * 1999-05-18 2000-11-28 Showa Corp 電動パワーステアリング装置
JP3950696B2 (ja) * 2002-01-29 2007-08-01 株式会社ジェイテクト 電動パワーステアリング装置
JP2004017687A (ja) * 2002-06-12 2004-01-22 Mitsuba Corp 電動式パワーステアリング装置
JPWO2004018279A1 (ja) * 2002-08-22 2005-12-08 日本精工株式会社 電動パワーステアリング装置
JP2004196036A (ja) * 2002-12-16 2004-07-15 Nsk Ltd 電動パワーステアリング装置
JP2004301169A (ja) * 2003-03-28 2004-10-28 Nsk Ltd ボールねじ装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10787195B2 (en) 2013-05-22 2020-09-29 Jtekt Corporation Electric power steering system
EP2930400A1 (en) 2014-04-07 2015-10-14 Jtekt Corporation Ball screw device, power transfer mechanism, electric power steering apparatus, and method for manufacturing ball screw device
JP2015200354A (ja) * 2014-04-07 2015-11-12 株式会社ジェイテクト ボールねじ装置、動力変換機構、電動パワーステアリング装置、及びボールねじ装置の製造方法
US9446787B2 (en) 2014-04-07 2016-09-20 Jtekt Corporation Ball screw device, power transfer mechanism, electric power steering apparatus, and method for manufacturing ball screw device
US10293848B2 (en) 2014-12-03 2019-05-21 Trw Automotive U.S. Llc Rack ball nut assembly for a vehicle steering gear and related components thereof
US20220242476A1 (en) * 2019-05-22 2022-08-04 Mando Corporation Rack-driven power assisted steering device
US12116049B2 (en) * 2019-05-22 2024-10-15 Hl Mando Corporation Rack-driven power assisted steering device

Also Published As

Publication number Publication date
JP2006224945A (ja) 2006-08-31

Similar Documents

Publication Publication Date Title
JP4807655B2 (ja) 電動式パワーステアリング装置
WO2006013976A1 (ja) 電動式パワーステアリング装置
EP1524173B1 (en) Electric power steering apparatus
JP2004332921A (ja) ウォームギヤ機構及びウォームギヤ機構を搭載した電動パワーステアリング装置
KR20020062569A (ko) 전동 파워 스티어링 장치
JP4524754B2 (ja) 電動式パワーステアリング装置
US20060086559A1 (en) Steering device
JP5449075B2 (ja) ウェビング巻取装置
JP4678483B2 (ja) 電動式パワーステアリング装置
JP2005263149A (ja) 電動式パワーステアリング装置
JP5618146B2 (ja) 電動パワーステアリング装置
JP4696560B2 (ja) 電動式パワーステアリング装置
CN101001778A (zh) 电动转向装置
JP4411952B2 (ja) 車両用操舵装置
JP2007196792A (ja) 電動式パワーステアリング装置
JP2002323059A (ja) ジョイント構造及びそれを用いた操舵補助装置
JP2005186781A (ja) 電動パワーステアリング装置
JP2008296633A (ja) 電動パワーステアリング装置用の電動アシスト機構
JP2010025159A (ja) 減速機および電動パワーステアリング装置
JP2005075117A (ja) 電動パワーステアリング装置
JP2005212622A (ja) 電動パワーステアリング装置
JP2006123855A (ja) 電動式パワーステアリング装置
JP4658647B2 (ja) ウォームギヤ機構及びウォームギヤ機構を搭載した電動パワーステアリング装置
JP5641333B2 (ja) 伸縮可能シャフトおよび車両用操舵装置
JP5035669B2 (ja) 電動パワーステアリング装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080731

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080731

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20101125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101227

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110124

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110725

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140826

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4807655

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110807

LAPS Cancellation because of no payment of annual fees