WO2008129821A1 - Shaft connection mechanism for electric power steering device - Google Patents

Shaft connection mechanism for electric power steering device Download PDF

Info

Publication number
WO2008129821A1
WO2008129821A1 PCT/JP2008/000699 JP2008000699W WO2008129821A1 WO 2008129821 A1 WO2008129821 A1 WO 2008129821A1 JP 2008000699 W JP2008000699 W JP 2008000699W WO 2008129821 A1 WO2008129821 A1 WO 2008129821A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotation
electric power
connection mechanism
power steering
steering device
Prior art date
Application number
PCT/JP2008/000699
Other languages
French (fr)
Japanese (ja)
Inventor
Noboru Nakagawa
Original Assignee
Oiles Corporation
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 Oiles Corporation filed Critical Oiles Corporation
Publication of WO2008129821A1 publication Critical patent/WO2008129821A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/64—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
    • F16D3/68—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)

Abstract

A shaft connection mechanism (1) for an electric power steering device has a connection base (3) connected to a rotation shaft (2), a connection base (5) connected to a rotation shaft (4), rotation transmission members (6, 7) superposed on each other in the axial direction A, an intermediate member (8) placed between the rotation transmission members (6, 7), and joint means (9) for joining the rotation transmission members (6, 7) together. The shaft connection mechanism (1) is provided between the rotation shafts (2, 4) to connect them so that the mechanism transmits rotation in the direction R to the rotation shaft (4).
PCT/JP2008/000699 2007-03-26 2008-03-24 Shaft connection mechanism for electric power steering device WO2008129821A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-080329 2007-03-26
JP2007080329A JP5168972B2 (en) 2007-03-26 2007-03-26 Shaft coupling mechanism for electric power steering device

Publications (1)

Publication Number Publication Date
WO2008129821A1 true WO2008129821A1 (en) 2008-10-30

Family

ID=39875353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000699 WO2008129821A1 (en) 2007-03-26 2008-03-24 Shaft connection mechanism for electric power steering device

Country Status (2)

Country Link
JP (1) JP5168972B2 (en)
WO (1) WO2008129821A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102508286A (en) * 2011-09-30 2012-06-20 深圳市合智创盈电子有限公司 Active vibration detection positioning method, system and environment monitoring system
WO2012146153A1 (en) * 2011-04-29 2012-11-01 Shenzhen Byd Auto R&D Company Limited Coupling device
CN104144842A (en) * 2012-02-24 2014-11-12 萱场工业株式会社 Electric power steering device and shaft coupler used therein
CN104246260A (en) * 2012-04-23 2014-12-24 奥依列斯工业株式会社 Shaft connection mechanism
EP2860420A1 (en) * 2009-12-25 2015-04-15 Oiles Corporation Shaft coupling mechanism

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5169042B2 (en) * 2007-07-06 2013-03-27 オイレス工業株式会社 Shaft coupling mechanism for electric power steering device
JP5915375B2 (en) * 2012-05-23 2016-05-11 日本精工株式会社 Torque transmission joint and electric power steering device
EP2918862B1 (en) 2012-11-06 2018-04-25 NSK Ltd. Torque transmission joint and electric power steering device
JP6102616B2 (en) * 2013-08-02 2017-03-29 日本精工株式会社 Torque transmission joint and electric power steering device
JP6187608B2 (en) * 2016-01-13 2017-08-30 日本精工株式会社 Torque transmission joint and electric power steering device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417436A (en) * 1942-09-03 1947-03-18 Efrem N Natkins Flexible drive coupling
JPS57126632U (en) * 1981-01-31 1982-08-06
US6342011B1 (en) * 1999-04-01 2002-01-29 The Falk Corporation Flexible shaft coupling with improved elastomeric element
JP2006183676A (en) * 2004-12-24 2006-07-13 Oiles Ind Co Ltd Shaft connecting mechanism for electric power steering device
JP2006290181A (en) * 2005-04-12 2006-10-26 Yokohama Rubber Co Ltd:The Shaft coupling for steering shaft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417436A (en) * 1942-09-03 1947-03-18 Efrem N Natkins Flexible drive coupling
JPS57126632U (en) * 1981-01-31 1982-08-06
US6342011B1 (en) * 1999-04-01 2002-01-29 The Falk Corporation Flexible shaft coupling with improved elastomeric element
JP2006183676A (en) * 2004-12-24 2006-07-13 Oiles Ind Co Ltd Shaft connecting mechanism for electric power steering device
JP2006290181A (en) * 2005-04-12 2006-10-26 Yokohama Rubber Co Ltd:The Shaft coupling for steering shaft

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2860420A1 (en) * 2009-12-25 2015-04-15 Oiles Corporation Shaft coupling mechanism
US9051973B2 (en) 2009-12-25 2015-06-09 Oiles Corporation Shaft coupling mechanism
WO2012146153A1 (en) * 2011-04-29 2012-11-01 Shenzhen Byd Auto R&D Company Limited Coupling device
CN102508286A (en) * 2011-09-30 2012-06-20 深圳市合智创盈电子有限公司 Active vibration detection positioning method, system and environment monitoring system
CN102508286B (en) * 2011-09-30 2013-08-28 深圳市宇恒互动科技开发有限公司 Active vibration detection positioning method, system and environment monitoring system
CN104144842A (en) * 2012-02-24 2014-11-12 萱场工业株式会社 Electric power steering device and shaft coupler used therein
EP2818386A4 (en) * 2012-02-24 2015-10-28 Kayaba Industry Co Ltd Electric power steering device and shaft coupler used therein
CN104144842B (en) * 2012-02-24 2016-08-17 Ｋｙｂ株式会社 Driven steering device
US9434405B2 (en) 2012-02-24 2016-09-06 Kyb Corporation Electric power steering device and shaft coupler used therefor
CN104246260A (en) * 2012-04-23 2014-12-24 奥依列斯工业株式会社 Shaft connection mechanism

Also Published As

Publication number Publication date
JP2008240836A (en) 2008-10-09
JP5168972B2 (en) 2013-03-27

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