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FR2813266B1 - Roue dentee, engrenage de reduction et dispositif de direction assistee par moteur electrique - Google Patents

Roue dentee, engrenage de reduction et dispositif de direction assistee par moteur electrique

Info

Publication number
FR2813266B1
FR2813266B1 FR0110928A FR0110928A FR2813266B1 FR 2813266 B1 FR2813266 B1 FR 2813266B1 FR 0110928 A FR0110928 A FR 0110928A FR 0110928 A FR0110928 A FR 0110928A FR 2813266 B1 FR2813266 B1 FR 2813266B1
Authority
FR
France
Prior art keywords
steering
wheel
power
reducing gear
steering device
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
FR0110928A
Other languages
English (en)
Other versions
FR2813266A1 (fr
Inventor
Kaname Joshita
Mitsuharu Minami
Akihiko Shiina
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of FR2813266A1 publication Critical patent/FR2813266A1/fr
Application granted granted Critical
Publication of FR2813266B1 publication Critical patent/FR2813266B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0498—Worm gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Gear Transmission (AREA)
  • General Details Of Gearings (AREA)
  • Gears, Cams (AREA)
FR0110928A 2000-08-30 2001-08-20 Roue dentee, engrenage de reduction et dispositif de direction assistee par moteur electrique Expired - Fee Related FR2813266B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000261434 2000-08-30
JP2001193623A JP2002147575A (ja) 2000-08-30 2001-06-26 歯車、減速歯車機構及び電動式舵取装置

Publications (2)

Publication Number Publication Date
FR2813266A1 FR2813266A1 (fr) 2002-03-01
FR2813266B1 true FR2813266B1 (fr) 2006-08-04

Family

ID=26598830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0110928A Expired - Fee Related FR2813266B1 (fr) 2000-08-30 2001-08-20 Roue dentee, engrenage de reduction et dispositif de direction assistee par moteur electrique

Country Status (3)

Country Link
JP (1) JP2002147575A (fr)
DE (1) DE10142028A1 (fr)
FR (1) FR2813266B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1662177B1 (fr) * 2003-08-28 2014-03-12 Jtekt Corporation Reducteur de vitesse
DE102005012623A1 (de) * 2005-03-18 2006-09-21 Siemens Ag Schraubradgetriebeeinheit
CN101201099B (zh) * 2007-12-20 2012-06-13 中国科学院长春光学精密机械与物理研究所 一种蜗轮蜗杆脱开复位机构
JP5305114B2 (ja) * 2012-07-03 2013-10-02 株式会社ジェイテクト 減速機およびその製造方法
US10533653B2 (en) 2014-11-10 2020-01-14 Mitsuba Corporation Motor with speed reduction mechanism
WO2016089764A1 (fr) * 2014-12-02 2016-06-09 Robert Bosch Gmbh Protection de joint et lubrifiant dans un outil électrique à entraînement par vis sans fin
KR102433158B1 (ko) * 2016-06-03 2022-08-18 주식회사 만도 전동식 동력 보조 조향장치의 감속기
CN106763705A (zh) * 2017-03-29 2017-05-31 四川鸿森达铝业科技有限公司 一种易于传热散热智能蜗轮减速机箱体
CN107061706A (zh) * 2017-03-29 2017-08-18 四川鸿森达铝业科技有限公司 一种润滑油冷热自循环新型高端减速机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409883A (en) * 1933-03-25 1934-05-10 Brown David & Sons Ltd Improvements in or relating to the lubrication of gear units
JPH0141467Y2 (fr) * 1985-11-21 1989-12-07
JPS63184260U (fr) * 1987-05-19 1988-11-28
JPH0477053U (fr) * 1990-11-15 1992-07-06
JPH0496659U (fr) * 1991-01-29 1992-08-21
JP3681261B2 (ja) * 1997-07-08 2005-08-10 光洋精工株式会社 電動パワーステアリング装置

Also Published As

Publication number Publication date
DE10142028A1 (de) 2002-04-11
FR2813266A1 (fr) 2002-03-01
JP2002147575A (ja) 2002-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100430