WO2008136445A1 - ステアリング装置 - Google Patents

ステアリング装置 Download PDF

Info

Publication number
WO2008136445A1
WO2008136445A1 PCT/JP2008/058142 JP2008058142W WO2008136445A1 WO 2008136445 A1 WO2008136445 A1 WO 2008136445A1 JP 2008058142 W JP2008058142 W JP 2008058142W WO 2008136445 A1 WO2008136445 A1 WO 2008136445A1
Authority
WO
WIPO (PCT)
Prior art keywords
engaging
bolt
outer circumference
intermediate shaft
radially
Prior art date
Application number
PCT/JP2008/058142
Other languages
English (en)
French (fr)
Inventor
Seiichi Moriyama
Hiromichi Komori
Tsuyoshi Itou
Masaharu Igarashi
Yoshirou Udou
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
Priority claimed from JP2007339349A external-priority patent/JP5233278B2/ja
Priority claimed from JP2008032705A external-priority patent/JP5251159B2/ja
Application filed by Nsk Ltd. filed Critical Nsk Ltd.
Priority to DE112008001042.0T priority Critical patent/DE112008001042B4/de
Priority to US12/594,087 priority patent/US8235420B2/en
Publication of WO2008136445A1 publication Critical patent/WO2008136445A1/ja

Links

Classifications

    • 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
    • B62D1/20—Connecting steering column to steering 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0864—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)

Abstract

　ステアリングシャフトとステアリングギヤ機構とを夫々自在継手を介して連結する中間シャフトを備え、前記自在継手の一方のヨークと中間シャフトの軸部とを締付け、先端部側から中間シャフトの外周面に係合する小径部及び大径部を順に形成した段付きボルトを備え、中間シャフトは、軸部の外周面に軸方向と交差する方向に延長して形成され、段付きボルトの大径部に係合するボルト係合凹部と、端部外周面に形成された抜け止め凸部とを有し、段付きボルトの小径部とボルト係合凹部に隣接する外周面に係合させることにより仮止めし、段付きボルトの大径部と前記ボルト係合凹部とを係合させることにより本締めする。
PCT/JP2008/058142 2007-04-27 2008-04-25 ステアリング装置 WO2008136445A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008001042.0T DE112008001042B4 (de) 2007-04-27 2008-04-25 Lenkvorrichtung, Herstellungsverfahren für die Lenkvorrichtung und Herstellungsverfahren für eine Welle
US12/594,087 US8235420B2 (en) 2007-04-27 2008-04-25 Steering apparatus, manufacturing method of steering apparatus and manufacturing method of shaft

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007-118500 2007-04-27
JP2007118500 2007-04-27
JP2007-339349 2007-12-28
JP2007339349A JP5233278B2 (ja) 2007-04-27 2007-12-28 ステアリング装置
JP2008017053 2008-01-29
JP2008-017053 2008-01-29
JP2008032705A JP5251159B2 (ja) 2008-01-29 2008-02-14 シャフトと自在継手のヨークとの結合部及びシャフトの製造方法
JP2008-032705 2008-12-24

Publications (1)

Publication Number Publication Date
WO2008136445A1 true WO2008136445A1 (ja) 2008-11-13

Family

ID=39943552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058142 WO2008136445A1 (ja) 2007-04-27 2008-04-25 ステアリング装置

Country Status (1)

Country Link
WO (1) WO2008136445A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120080258A1 (en) * 2010-02-23 2012-04-05 Koyo Machine Industries Co., Ltd. Spline telescopic shaft, vehicle steering apparatus with the spline telescopic shaft, and method for manufacturing the spline telescopic shaft
WO2012162710A1 (de) * 2011-05-31 2012-12-06 Thyssenkrupp Presta Aktiengesellschaft Verbindung eines wellenstücks einer lenkwelle für ein kraftfahrzeug mit einem anschlussteil
EP3115635A1 (en) * 2015-07-09 2017-01-11 Jtekt Corporation Manufacturing method of rotating element, connecting structure between rotating element and rotating shaft, and steering apparatus
CN109759466A (zh) * 2018-11-29 2019-05-17 芜湖天金机械有限公司 一种小型乘用车万向节左右驱动轴冷挤压工艺

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672780U (ja) * 1993-03-29 1994-10-11 日産車体株式会社 ステアリングコラムロアジョイント部の取付け構造
JPH0672779U (ja) * 1993-03-29 1994-10-11 日本精工株式会社 エネルギ吸収式中間シャフト
JPH09210074A (ja) * 1996-02-01 1997-08-12 Koyo Seiko Co Ltd 自在継手のヨークと軸との結合構造
JPH11280777A (ja) * 1998-03-31 1999-10-15 Fuji Kiko Co Ltd 開放ヨークとシャフトとの結合用仮止め具
JP2001221244A (ja) * 2000-02-03 2001-08-17 Nsk Ltd ヨークとシャフトの結合構造
JP2006038058A (ja) * 2004-07-26 2006-02-09 Nsk Ltd 軸部材と相手部材との結合部

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672780U (ja) * 1993-03-29 1994-10-11 日産車体株式会社 ステアリングコラムロアジョイント部の取付け構造
JPH0672779U (ja) * 1993-03-29 1994-10-11 日本精工株式会社 エネルギ吸収式中間シャフト
JPH09210074A (ja) * 1996-02-01 1997-08-12 Koyo Seiko Co Ltd 自在継手のヨークと軸との結合構造
JPH11280777A (ja) * 1998-03-31 1999-10-15 Fuji Kiko Co Ltd 開放ヨークとシャフトとの結合用仮止め具
JP2001221244A (ja) * 2000-02-03 2001-08-17 Nsk Ltd ヨークとシャフトの結合構造
JP2006038058A (ja) * 2004-07-26 2006-02-09 Nsk Ltd 軸部材と相手部材との結合部

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120080258A1 (en) * 2010-02-23 2012-04-05 Koyo Machine Industries Co., Ltd. Spline telescopic shaft, vehicle steering apparatus with the spline telescopic shaft, and method for manufacturing the spline telescopic shaft
WO2012162710A1 (de) * 2011-05-31 2012-12-06 Thyssenkrupp Presta Aktiengesellschaft Verbindung eines wellenstücks einer lenkwelle für ein kraftfahrzeug mit einem anschlussteil
CN103562581A (zh) * 2011-05-31 2014-02-05 蒂森克虏伯普利斯坦有限公司 用于机动车辆的转向轴的轴件借助连接件实现的连接
EP3115635A1 (en) * 2015-07-09 2017-01-11 Jtekt Corporation Manufacturing method of rotating element, connecting structure between rotating element and rotating shaft, and steering apparatus
US10167902B2 (en) 2015-07-09 2019-01-01 Jtekt Corporation Manufacturing method of rotating element, connecting structure between rotating element and rotating shaft, and steering apparatus
CN109759466A (zh) * 2018-11-29 2019-05-17 芜湖天金机械有限公司 一种小型乘用车万向节左右驱动轴冷挤压工艺

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