DE602008000307D1 - Getriebe- und elektrische Lenkvorrichtung - Google Patents

Getriebe- und elektrische Lenkvorrichtung

Info

Publication number
DE602008000307D1
DE602008000307D1 DE602008000307T DE602008000307T DE602008000307D1 DE 602008000307 D1 DE602008000307 D1 DE 602008000307D1 DE 602008000307 T DE602008000307 T DE 602008000307T DE 602008000307 T DE602008000307 T DE 602008000307T DE 602008000307 D1 DE602008000307 D1 DE 602008000307D1
Authority
DE
Germany
Prior art keywords
transmission
steering device
electric steering
electric
steering
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.)
Active
Application number
DE602008000307T
Other languages
English (en)
Inventor
Susumu Imagaki
Wataru Yamada
Arata Kikuchi
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
Publication of DE602008000307D1 publication Critical patent/DE602008000307D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0409—Electric motor acting on the steering column
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • F16H2055/065—Moulded gears, e.g. inserts therefor
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S74/00—Machine element or mechanism
    • Y10S74/10—Polymer digest - plastic gears
    • 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
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm
    • 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
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19921—Separate rim

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Gears, Cams (AREA)
DE602008000307T 2007-01-26 2008-01-25 Getriebe- und elektrische Lenkvorrichtung Active DE602008000307D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007016937A JP5181483B2 (ja) 2007-01-26 2007-01-26 歯車及び電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
DE602008000307D1 true DE602008000307D1 (de) 2010-01-07

Family

ID=39311035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000307T Active DE602008000307D1 (de) 2007-01-26 2008-01-25 Getriebe- und elektrische Lenkvorrichtung

Country Status (4)

Country Link
US (1) US8096204B2 (de)
EP (1) EP1950122B1 (de)
JP (1) JP5181483B2 (de)
DE (1) DE602008000307D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9868459B2 (en) 2009-06-19 2018-01-16 Steering Solutions Ip Holding Corporation Worm gear hub
US20100320025A1 (en) * 2009-06-19 2010-12-23 Gm Global Technology Operations, Inc. Worm gear hub
DE102009028926A1 (de) * 2009-08-27 2011-03-03 Robert Bosch Gmbh Zwischenlagereinrichtung mit Verzahnungsverstärkung für Starter
JP2011202682A (ja) * 2010-03-24 2011-10-13 Jtekt Corp ギヤ
EP2735771B1 (de) * 2011-12-07 2023-12-06 NSK Ltd. Schneckenrad und elektrische lenkvorrichtung
US20140083154A1 (en) * 2012-09-26 2014-03-27 Young Je SEONG Method for manufacturing transmittion bearing retainer
US9663138B2 (en) 2013-02-25 2017-05-30 Nsk Ltd. Worm wheel and electric power steering apparatus
JP6327795B2 (ja) * 2013-05-08 2018-05-23 キヤノン株式会社 画像形成装置
JP6286754B2 (ja) * 2013-05-31 2018-03-07 高周波熱錬株式会社 樹脂歯車用芯金及び樹脂歯車用複合部材の製造方法
DE102014106259A1 (de) * 2014-05-06 2015-11-12 Thyssenkrupp Presta Ag Lenkwelle für eine Kraftfahrzeuglenkung
JP2016016789A (ja) * 2014-07-09 2016-02-01 株式会社ジェイテクト 電動パワーステアリング装置
KR20170073921A (ko) * 2015-12-21 2017-06-29 주식회사 만도 자동차의 감속기
WO2017135140A1 (ja) 2016-02-02 2017-08-10 日本精工株式会社 ウォームホイール及びウォーム減速機
US11047466B1 (en) 2016-02-02 2021-06-29 Nsk Ltd. Worm wheel, worm decelerator, and method for producing worm wheel
EP3396209B1 (de) * 2016-02-02 2022-09-28 NSK Ltd. Schneckenrad, schneckenuntersetzungsgetriebe und verfahren zur herstellung des schneckenrads
DE102018125537A1 (de) * 2018-10-15 2020-04-16 Trw Automotive Gmbh Mehrteiliges Zahnrad sowie Getriebe für ein Lenksystem
CN209335964U (zh) * 2018-12-07 2019-09-03 Abb 瑞士股份有限公司 传动齿轮以及包括其的减速机构
US20220228656A1 (en) * 2021-01-15 2022-07-21 Jtekt Corporation Toothed pulley

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591909A (en) * 1967-10-30 1971-07-13 Borg Warner Method of making composite drive wheel
US3696685A (en) * 1970-04-21 1972-10-10 Fiat Spa Toothed pulleys
JPS55123043A (en) * 1979-03-15 1980-09-22 Daihatsu Motor Co Ltd Rim construction of resinous gear for engine
JPS55135265A (en) * 1979-04-07 1980-10-21 Daihatsu Motor Co Ltd Gear made of resin in engine
US6003397A (en) * 1995-10-09 1999-12-21 Asmo Co., Ltd. Rotary output transmitting structure with a slidable washer
JP4399895B2 (ja) * 1999-05-20 2010-01-20 日本精工株式会社 電動パワーステアリング装置
JP3698605B2 (ja) 2000-01-26 2005-09-21 光洋精工株式会社 電動パワーステアリング装置
JP2001289308A (ja) * 2000-04-06 2001-10-19 Nsk Ltd 樹脂ギヤ
JP3765232B2 (ja) * 2000-11-16 2006-04-12 株式会社ジェイテクト 電動式パワーステアリング装置及びこれに用いる歯車の製造方法
JP2003207029A (ja) 2002-01-11 2003-07-25 Koyo Seiko Co Ltd 減速歯車機構及び電動式パワーステアリング装置
JP2003327143A (ja) 2002-05-14 2003-11-19 Koyo Seiko Co Ltd 電動式舵取装置
JP2004176903A (ja) * 2002-10-01 2004-06-24 Koyo Seiko Co Ltd 歯車装置
JP4458225B2 (ja) * 2003-03-03 2010-04-28 株式会社ジェイテクト ボールねじ装置
JP4314523B2 (ja) * 2004-04-20 2009-08-19 株式会社ジェイテクト 合成樹脂製ギヤの製造方法

Also Published As

Publication number Publication date
US20080178697A1 (en) 2008-07-31
US8096204B2 (en) 2012-01-17
EP1950122A1 (de) 2008-07-30
JP2008183940A (ja) 2008-08-14
EP1950122B1 (de) 2009-11-25
JP5181483B2 (ja) 2013-04-10

Similar Documents

Publication Publication Date Title
DE602008000307D1 (de) Getriebe- und elektrische Lenkvorrichtung
DE602007001939D1 (de) Elektrische Lenkvorrichtung
DE102008032837A8 (de) Elektrische Anschlussvorrichtung
DE602006013458D1 (de) Elektrische servolenkvorrichtung
DE602007010210D1 (de) Elektrische Servolenkung
DE602007000861D1 (de) Elektrische Servolenkung
DE602007004363D1 (de) Elektrische Servolenkung
DE602008000597D1 (de) Elektrische Servolenkung
DE602007000087D1 (de) Elektrische Servolenkung
DE602008000935D1 (de) Elektrische Servolenkung
DE102007029352B8 (de) Elektrische Fahrzeuggeneratorvorrichtung
BRPI0914267A2 (pt) dispositivo de exibição e dispositivo e elétrico
DE602007003409D1 (de) Elektrische Servolenkung
DE602006003694D1 (de) Elektrische Fahrradgangschaltung
EP2022701A4 (de) Elektrische servolenkvorrichtung
DE602008002180D1 (de) Elektrische Servolenkung
EP2017160A4 (de) Elektrische servolenkvorrichtung
DE602008005665D1 (de) Kraftübertragungsvorrichtung
DE602006009211D1 (de) Elektrische Servolenkung
DE602007001466D1 (de) Elektrische Servolenkung
EP2080686A4 (de) Elektrische servolenkvorrichtung
DE602006021739D1 (de) Elektrische servolenkvorrichtung
DE602008006651D1 (de) Elektrische Servolenkung
DE602009000164D1 (de) Elektrische Servolenkung
DE602008006142D1 (de) Elektrische Servolenkung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition