JP4770193B2 - 車両ステアリング用伸縮軸 - Google Patents

車両ステアリング用伸縮軸 Download PDF

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Publication number
JP4770193B2
JP4770193B2 JP2005039395A JP2005039395A JP4770193B2 JP 4770193 B2 JP4770193 B2 JP 4770193B2 JP 2005039395 A JP2005039395 A JP 2005039395A JP 2005039395 A JP2005039395 A JP 2005039395A JP 4770193 B2 JP4770193 B2 JP 4770193B2
Authority
JP
Japan
Prior art keywords
shaft
steering
torque
axial
female
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 - Lifetime
Application number
JP2005039395A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006224767A (ja
JP2006224767A5 (enExample
Inventor
康久 山田
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 JP2005039395A priority Critical patent/JP4770193B2/ja
Priority to EP06002972A priority patent/EP1693579A3/en
Priority to US11/353,113 priority patent/US20060181069A1/en
Priority to CNA2006100070052A priority patent/CN1821593A/zh
Publication of JP2006224767A publication Critical patent/JP2006224767A/ja
Publication of JP2006224767A5 publication Critical patent/JP2006224767A5/ja
Application granted granted Critical
Publication of JP4770193B2 publication Critical patent/JP4770193B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic
    • F16C3/035—Shafts; Axles telescopic with built-in bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/185—Steering columns yieldable or adjustable, e.g. tiltable adjustable by axial displacement, e.g. telescopically
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/007—Hybrid linear bearings, i.e. including more than one bearing type, e.g. sliding contact bearings as well as rolling contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/12—Arrangements for adjusting play
    • F16C29/123—Arrangements for adjusting play using elastic means
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/002—Elastic or yielding linear bearings or bearing supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transportation (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Steering Controls (AREA)
  • Power Steering Mechanism (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP2005039395A 2005-02-16 2005-02-16 車両ステアリング用伸縮軸 Expired - Lifetime JP4770193B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005039395A JP4770193B2 (ja) 2005-02-16 2005-02-16 車両ステアリング用伸縮軸
EP06002972A EP1693579A3 (en) 2005-02-16 2006-02-14 Telescopic shaft
US11/353,113 US20060181069A1 (en) 2005-02-16 2006-02-14 Telescopic shaft
CNA2006100070052A CN1821593A (zh) 2005-02-16 2006-02-14 伸缩轴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005039395A JP4770193B2 (ja) 2005-02-16 2005-02-16 車両ステアリング用伸縮軸

Publications (3)

Publication Number Publication Date
JP2006224767A JP2006224767A (ja) 2006-08-31
JP2006224767A5 JP2006224767A5 (enExample) 2008-03-21
JP4770193B2 true JP4770193B2 (ja) 2011-09-14

Family

ID=36389052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005039395A Expired - Lifetime JP4770193B2 (ja) 2005-02-16 2005-02-16 車両ステアリング用伸縮軸

Country Status (4)

Country Link
US (1) US20060181069A1 (enExample)
EP (1) EP1693579A3 (enExample)
JP (1) JP4770193B2 (enExample)
CN (1) CN1821593A (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003031250A1 (en) * 2001-10-01 2003-04-17 Nsk Ltd. Vehicle steering telescopic shaft
JP4258470B2 (ja) * 2002-06-11 2009-04-30 日本精工株式会社 車両ステアリング用伸縮軸、及びカルダン軸継手付き車両ステアリング用伸縮軸
JP4196630B2 (ja) * 2002-10-02 2008-12-17 日本精工株式会社 車両ステアリング用伸縮軸
JP4254194B2 (ja) * 2002-10-10 2009-04-15 日本精工株式会社 車両ステアリング用伸縮軸
EP1566324A4 (en) 2002-11-29 2007-08-01 Nsk Ltd TELESCOPIC SHAFT FOR VEHICLE STEERING
JP4190905B2 (ja) * 2003-02-06 2008-12-03 日本精工株式会社 車両用ステアリング装置
WO2005002947A1 (ja) * 2003-07-02 2005-01-13 Nsk Ltd. 車両ステアリング用伸縮軸
US20050151361A1 (en) * 2004-01-14 2005-07-14 Mazda Motor Corporation Steering support structure of vehicle
US20070157754A1 (en) * 2004-01-27 2007-07-12 Nsk Ltd. Telescopic shaft for vehicle steering
JP4921762B2 (ja) * 2005-09-30 2012-04-25 株式会社ジェイテクト 伸縮自在シャフトおよび車両操舵用伸縮自在シャフト
DE102007007445B4 (de) * 2007-02-15 2014-04-03 Ab Skf Wälzlager
JP2009029301A (ja) * 2007-07-27 2009-02-12 Jtekt Corp 車両操舵用伸縮軸およびこれを備える車両用操舵装置
DE102007048208B4 (de) * 2007-10-08 2009-07-09 Thyssenkrupp Presta Ag Lenksäule für ein Kraftfahrzeug
JP5150729B2 (ja) 2007-10-15 2013-02-27 ドク チャン マシナリー カンパニー リミテッド 車両用伸縮シャフト
JP5229877B2 (ja) * 2008-04-24 2013-07-03 富士フイルム株式会社 内視鏡湾曲部
US8398496B2 (en) * 2008-06-20 2013-03-19 Zf Systemes De Direction Nacam, S.A.S. Ball coupling device with hinged connection for two sliding shafts
GB0816354D0 (en) * 2008-09-06 2008-10-15 Trw Ltd Steering column assembly
JP5293825B2 (ja) * 2010-08-06 2013-09-18 日本精工株式会社 衝撃吸収式ステアリング装置
EP2439289B1 (de) * 2010-10-05 2016-09-28 Schwartz GmbH Verfahren und Ofen zum Behandeln von Werkstücken
JP5408194B2 (ja) * 2010-10-11 2014-02-05 日本精工株式会社 伸縮軸の製造方法、及び、この製造方法によって製造した伸縮軸
DE102010049106A1 (de) * 2010-10-21 2011-06-09 Daimler Ag Schiebehülsenrohling und Kraftfahrzeug-Lenkspindelanordnung mit aus dem Rohling gefertigter Schiebehülse
WO2012060744A1 (en) * 2010-11-03 2012-05-10 Volvo Lastvagnar Ab Telescopic vehicle steering column
KR101454505B1 (ko) * 2011-11-17 2014-10-28 주식회사 만도 랙구동형 동력 보조 조향장치
HUE031765T2 (en) * 2013-08-06 2017-07-28 Adval Tech Holding Ag Guide rail for a steering shaft and production process
JP6146539B2 (ja) * 2014-07-03 2017-06-14 日本精工株式会社 伸縮式回転伝達軸
CN104118471A (zh) * 2014-08-01 2014-10-29 江苏金也汽车配件有限公司 一种能自动补偿花键磨损间隙的伸缩式转向下传动轴组合
DE102014017407A1 (de) 2014-11-26 2016-06-02 Thyssenkrupp Ag Verfahren zur Herstellung einer profilierten Hohlwelle für eine teleskopierbare Lenkwelle und teleskopierbare Lenkwelle
CN105752155A (zh) * 2014-12-17 2016-07-13 株式会社万都 一种万向接头
US9890808B2 (en) * 2015-04-22 2018-02-13 American Axle & Manufacturing, Inc. Telescoping propshaft
FR3035934B1 (fr) * 2015-05-05 2017-06-02 Moteurs Leroy-Somer Ensemble electromecanique comportant une machine electrique couplee a un reducteur
JP6565476B2 (ja) * 2015-08-21 2019-08-28 日本精工株式会社 回転直動変換装置、これを備える電動パワーステアリング装置および車両並びに機械装置
JP6638255B2 (ja) * 2015-08-21 2020-01-29 日本精工株式会社 電動パワーステアリング装置用回転直動変換装置、これを備える電動パワーステアリング装置および車両
JP6558444B2 (ja) * 2015-11-12 2019-08-14 日本精工株式会社 電動式パワーステアリング装置及びその製造方法
US9956985B2 (en) * 2016-02-16 2018-05-01 Steering Solutions Ip Holding Corporation Steering shaft assembly
US10882070B2 (en) 2017-03-28 2021-01-05 Steering Solutions Ip Holding Corporation Method of manufacturing a steering shaft assembly
CN107327497A (zh) * 2017-06-14 2017-11-07 无锡贺邦汽车配件有限公司 一种汽车轴承防弯曲装置
DE102018120628A1 (de) * 2018-08-23 2020-02-27 Trw Automotive Gmbh Lagervorrichtung für Kraftfahrzeugwellen sowie Kraftfahrzeugwellenbaugruppe für ein Kraftfahrzeug
CN109279539A (zh) * 2018-11-15 2019-01-29 深圳若步智能科技有限公司 一种顶升机构
CN109733192A (zh) * 2019-03-12 2019-05-10 核心驱动科技（金华）有限公司 车辆及其传动轴总成
DE102022202602A1 (de) * 2022-03-16 2023-09-21 Zf Automotive Germany Gmbh Lenksäule für ein Fahrzeug
CN115158440B (zh) * 2022-08-03 2024-10-22 豫北凯斯特隆（新乡）汽车科技有限公司 一种具有冗余结构的钢球式转向轴及球架结构
DE102022214153A1 (de) * 2022-12-21 2024-06-27 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Antriebsvorrichtung für ein Fahrzeug und Verfahren zum Herstellen einer elektrischen Antriebsvorrichtung für ein Fahrzeug

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WO2003031250A1 (en) * 2001-10-01 2003-04-17 Nsk Ltd. Vehicle steering telescopic shaft
JP2003247560A (ja) * 2001-12-20 2003-09-05 Nsk Ltd 車両ステアリング用伸縮軸
JP3797304B2 (ja) * 2002-09-13 2006-07-19 日本精工株式会社 車両ステアリング用伸縮軸
JP4196630B2 (ja) * 2002-10-02 2008-12-17 日本精工株式会社 車両ステアリング用伸縮軸
JP4254194B2 (ja) * 2002-10-10 2009-04-15 日本精工株式会社 車両ステアリング用伸縮軸
EP1566324A4 (en) * 2002-11-29 2007-08-01 Nsk Ltd TELESCOPIC SHAFT FOR VEHICLE STEERING
JP2004196261A (ja) * 2002-12-20 2004-07-15 Nsk Ltd 車両ステアリング用伸縮軸
JP4190905B2 (ja) * 2003-02-06 2008-12-03 日本精工株式会社 車両用ステアリング装置
JP2005003087A (ja) * 2003-06-11 2005-01-06 Koyo Seiko Co Ltd 操舵軸及びこれを用いた舵取装置
WO2005002947A1 (ja) * 2003-07-02 2005-01-13 Nsk Ltd. 車両ステアリング用伸縮軸

Also Published As

Publication number Publication date
JP2006224767A (ja) 2006-08-31
US20060181069A1 (en) 2006-08-17
CN1821593A (zh) 2006-08-23
EP1693579A2 (en) 2006-08-23
EP1693579A3 (en) 2009-04-08

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