FR2813266B1 - WHEEL, REDUCING GEAR, AND POWER-ASSISTED STEERING STEERING DEVICE - Google Patents

WHEEL, REDUCING GEAR, AND POWER-ASSISTED STEERING STEERING DEVICE

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
French (fr)
Other versions
FR2813266A1 (en
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/en
Application granted granted Critical
Publication of FR2813266B1 publication Critical patent/FR2813266B1/en
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)
  • Gears, Cams (AREA)
  • General Details Of Gearings (AREA)
FR0110928A 2000-08-30 2001-08-20 WHEEL, REDUCING GEAR, AND POWER-ASSISTED STEERING STEERING DEVICE Expired - Fee Related FR2813266B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000261434 2000-08-30
JP2001193623A JP2002147575A (en) 2000-08-30 2001-06-26 Gear, reduction gear mechanism and electric steering system

Publications (2)

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

Family

ID=26598830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0110928A Expired - Fee Related FR2813266B1 (en) 2000-08-30 2001-08-20 WHEEL, REDUCING GEAR, AND POWER-ASSISTED STEERING STEERING DEVICE

Country Status (3)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7536930B2 (en) 2003-08-28 2009-05-26 Jtekt Corporation Reduction gear unit
DE102005012623A1 (en) * 2005-03-18 2006-09-21 Siemens Ag Drive unit assembled of worm gear and toothed wheel, comprising lubricant chamber accommodating worm gear
CN101201099B (en) * 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 Mechanism for unhitching and resetting worm wheel endless screw
JP5305114B2 (en) * 2012-07-03 2013-10-02 株式会社ジェイテクト Reducer and manufacturing method thereof
EP3220519B1 (en) 2014-11-10 2019-12-25 Mitsuba Corporation Motor with deceleration mechanism
EP3227071B1 (en) * 2014-12-02 2022-03-02 Robert Bosch GmbH Table saw and method of operating a table saw
KR102433158B1 (en) * 2016-06-03 2022-08-18 주식회사 만도 Reducer of Electric Power Steering Apparatus
CN107061706A (en) * 2017-03-29 2017-08-18 四川鸿森达铝业科技有限公司 A kind of cold and hot self-loopa Novel high-end reductor of lubricating oil
CN106763705A (en) * 2017-03-29 2017-05-31 四川鸿森达铝业科技有限公司 One kind is easy to the intelligent worm gear reducer box body of heat transfer radiating

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 (en) * 1985-11-21 1989-12-07
JPS63184260U (en) * 1987-05-19 1988-11-28
JPH0477053U (en) * 1990-11-15 1992-07-06
JPH0496659U (en) * 1991-01-29 1992-08-21
JP3681261B2 (en) * 1997-07-08 2005-08-10 光洋精工株式会社 Electric power steering device

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100430