JP5218830B2 - 車両用操舵装置 - Google Patents

車両用操舵装置 Download PDF

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Publication number
JP5218830B2
JP5218830B2 JP2008171132A JP2008171132A JP5218830B2 JP 5218830 B2 JP5218830 B2 JP 5218830B2 JP 2008171132 A JP2008171132 A JP 2008171132A JP 2008171132 A JP2008171132 A JP 2008171132A JP 5218830 B2 JP5218830 B2 JP 5218830B2
Authority
JP
Japan
Prior art keywords
steering
axis
shaft
inner ring
bearing
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
JP2008171132A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010006342A (ja
JP2010006342A5 (enExample
Inventor
栄高 大槻
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Priority to JP2008171132A priority Critical patent/JP5218830B2/ja
Priority to PCT/JP2009/002966 priority patent/WO2010001569A1/ja
Priority to US13/001,722 priority patent/US8281893B2/en
Priority to EP09773147.5A priority patent/EP2308742B1/en
Publication of JP2010006342A publication Critical patent/JP2010006342A/ja
Publication of JP2010006342A5 publication Critical patent/JP2010006342A5/ja
Application granted granted Critical
Publication of JP5218830B2 publication Critical patent/JP5218830B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B62D5/008—Changing the transfer ratio between the steering wheel and the steering gear by variable supply of energy, e.g. by using a superposition gear
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H1/321—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear the orbital gear being nutating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1966—Intersecting axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Retarders (AREA)
JP2008171132A 2008-06-30 2008-06-30 車両用操舵装置 Expired - Fee Related JP5218830B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008171132A JP5218830B2 (ja) 2008-06-30 2008-06-30 車両用操舵装置
PCT/JP2009/002966 WO2010001569A1 (ja) 2008-06-30 2009-06-26 伝達比可変機構および可変比操舵装置
US13/001,722 US8281893B2 (en) 2008-06-30 2009-06-26 Variable transmission ratio mechanism and variable ratio steering device
EP09773147.5A EP2308742B1 (en) 2008-06-30 2009-06-26 Variable transmission ratio mechanism and variable ratio steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008171132A JP5218830B2 (ja) 2008-06-30 2008-06-30 車両用操舵装置

Publications (3)

Publication Number Publication Date
JP2010006342A JP2010006342A (ja) 2010-01-14
JP2010006342A5 JP2010006342A5 (enExample) 2011-10-27
JP5218830B2 true JP5218830B2 (ja) 2013-06-26

Family

ID=41465676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008171132A Expired - Fee Related JP5218830B2 (ja) 2008-06-30 2008-06-30 車両用操舵装置

Country Status (4)

Country Link
US (1) US8281893B2 (enExample)
EP (1) EP2308742B1 (enExample)
JP (1) JP5218830B2 (enExample)
WO (1) WO2010001569A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110017005A1 (en) * 2009-07-22 2011-01-27 International Truck Intellectual Property Company, Llc Reduced friction ring and pinion gear set
JP5860548B2 (ja) * 2012-11-13 2016-02-16 国立大学法人福島大学 クラウンギア減速機構
JP5968501B1 (ja) * 2015-06-01 2016-08-10 三菱電機株式会社 車載電子制御装置
CN107235070B (zh) * 2016-03-28 2020-09-01 长城汽车股份有限公司 转向传动比控制方法和控制装置及转向系统和车辆

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939346U (ja) * 1982-09-07 1984-03-13 有限会社大機製作所 高減速比を有する向斜面「ばい」歯車装置
JPH10184819A (ja) 1996-12-19 1998-07-14 Namu:Kk 変速歯車装置
ATE375911T1 (de) * 2003-12-18 2007-11-15 Zf Lenksysteme Gmbh Überlagerungslenkung für ein fahrzeug
JP4465240B2 (ja) * 2004-08-02 2010-05-19 荻野工業株式会社 変速歯車装置、およびそれを用いた自動車の操舵装置
JP4524595B2 (ja) * 2004-09-16 2010-08-18 株式会社ジェイテクト 舵角比可変操舵装置
JP4520804B2 (ja) * 2004-09-21 2010-08-11 荻野工業株式会社 電動パワーステアリング装置
DE102004052562B3 (de) * 2004-10-29 2006-02-09 Thyssen Krupp Automotive Ag Kraftfahrzeuglenkung mit Überlagerungsgetriebe
JP2007170624A (ja) * 2005-12-26 2007-07-05 Toyota Motor Corp 伝達比可変装置および車両操舵装置
JP2008171132A (ja) 2007-01-10 2008-07-24 Kawamura Electric Inc 換気扇の警報装置
JP2008030747A (ja) * 2007-09-11 2008-02-14 Ogino Kogyo Kk ステアリング装置

Also Published As

Publication number Publication date
JP2010006342A (ja) 2010-01-14
WO2010001569A1 (ja) 2010-01-07
EP2308742A1 (en) 2011-04-13
US20110108356A1 (en) 2011-05-12
EP2308742B1 (en) 2013-08-21
EP2308742A4 (en) 2012-08-08
US8281893B2 (en) 2012-10-09

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