JPH02100876U - - Google Patents

Info

Publication number
JPH02100876U
JPH02100876U JP959989U JP959989U JPH02100876U JP H02100876 U JPH02100876 U JP H02100876U JP 959989 U JP959989 U JP 959989U JP 959989 U JP959989 U JP 959989U JP H02100876 U JPH02100876 U JP H02100876U
Authority
JP
Japan
Prior art keywords
driven gear
teeth
pinion
gear
biasing
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.)
Pending
Application number
JP959989U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP959989U priority Critical patent/JPH02100876U/ja
Priority to GB9000082A priority patent/GB2228461A/en
Publication of JPH02100876U publication Critical patent/JPH02100876U/ja
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque

Landscapes

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

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る電動式動力舵取装置の一
実施例を示す概略側断面図、第２図はその―
線断面図、第３図はピニオンと被駆動歯車との関
係を示す要部拡大断面図、第４図はその部拡大
図、第５図は本考案の別の実施例を示す装置全体
の概略側断面図である。 １……電動式動力舵取装置、２……スタブ軸、
３……ピニオン軸、４……トーシヨンバー、６，
７……ステアリングギヤボデイ、１０……ハイポ
イドギヤによる大ギヤ（被駆動歯車）、１１……
電動モータ、１１ａ……モータ軸、１２……小ギ
ヤ（ピニオン）、１３……操舵補助力伝達用の歯
車機構、２０……コイルばね（付勢手段）、２１
……キー、２２……受部、２３……ストツパ部、
３０……ダンパ機構。 FIG. 1 is a schematic side sectional view showing an embodiment of the electric power steering device according to the present invention, and FIG.
3 is an enlarged sectional view of the main part showing the relationship between the pinion and the driven gear, FIG. 4 is an enlarged view of that part, and FIG. 5 is a schematic diagram of the entire device showing another embodiment of the present invention. FIG. 1...Electric power steering device, 2...Stub shaft,
3...Pinion shaft, 4...Torsion bar, 6,
7... Steering gear body, 10... Large gear (driven gear) by hypoid gear, 11...
Electric motor, 11a...Motor shaft, 12...Small gear (pinion), 13...Gear mechanism for transmitting steering assist force, 20...Coil spring (biasing means), 21
...key, 22...receiving section, 23...stopper section,
30...Damper mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステアリングシヤフト上に軸支される被駆動歯
車と、この被駆動歯車の歯部に噛合い電動モータ
からの回転駆動力を伝達するピニオンとを備えて
なり、前記被駆動歯車を前記ステアリングシヤフ
ト上で軸線方向に摺動動作可能な状態で軸支させ
るとともに、この被駆動歯車の歯部を前記ピニオ
ン側に噛合わせる方向に付勢する付勢手段を設け
たことを特徴とする電動式動力舵取装置。 The driven gear is rotatably supported on the steering shaft, and a pinion meshes with the teeth of the driven gear to transmit rotational driving force from the electric motor. An electric power steering system characterized in that the driven gear is supported so as to be slidable in the axial direction and is provided with a biasing means for biasing the teeth of the driven gear in a direction to mesh with the pinion side. Device.
JP959989U 1989-01-30 1989-01-30 Pending JPH02100876U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP959989U JPH02100876U (en) 1989-01-30 1989-01-30
GB9000082A GB2228461A (en) 1989-01-30 1990-01-03 Electric power steering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP959989U JPH02100876U (en) 1989-01-30 1989-01-30

Publications (1)

Publication Number Publication Date
JPH02100876U true JPH02100876U (en) 1990-08-10

Family

ID=11724781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP959989U Pending JPH02100876U (en) 1989-01-30 1989-01-30

Country Status (2)

Country Link
JP (1) JPH02100876U (en)
GB (1) GB2228461A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123875U (en) * 1991-04-25 1992-11-10 自動車機器株式会社 Electric power steering device
JP2002362387A (en) * 2001-06-12 2002-12-18 Koyo Seiko Co Ltd Power steering

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104048C1 (en) * 1991-02-09 1992-04-09 Robert Bosch Gmbh, 7000 Stuttgart, De
GB9822603D0 (en) * 1998-10-17 1998-12-09 Trw Lucas Varity Electric Improvements relating to electric power steering systems
JP3891747B2 (en) * 1999-12-07 2007-03-14 株式会社ジェイテクト Electric steering device
GB2524762B (en) * 2014-04-01 2020-06-17 Airbus Operations Ltd Drive system for aircraft landing gear
GB2524763B (en) 2014-04-01 2020-06-17 Airbus Operations Ltd Drive system for aircraft landing gear
GB2524764B (en) * 2014-04-01 2020-06-17 Airbus Operations Ltd Drive system for aircraft landing gear
DE102017220951A1 (en) * 2017-11-23 2019-05-23 Robert Bosch Gmbh Transmission gear for a steering device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319471B2 (en) * 1979-02-28 1988-04-22 Asahi Glass Co Ltd
JPS6346281B2 (en) * 1982-10-15 1988-09-14 Fujikura Rubber Works Ltd

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264273A (en) * 1925-11-05 1927-01-20 Wolseley Motors Ltd Improvements in bevel gearing
GB558700A (en) * 1942-09-30 1944-01-17 Dehavilland Aircraft Improvements in toothed-gear couplings
GB603281A (en) * 1945-12-21 1948-06-11 Prec Developments Co Ltd Improvements relating to the power-operated or power-assisted steering of land vehicles
DE2312009C2 (en) * 1973-03-10 1982-03-25 Robert Bosch Gmbh, 7000 Stuttgart Power steering, in particular for motor vehicles
US4391157A (en) * 1980-10-17 1983-07-05 Deere & Company Bevel gear and pinion drive with biased thrust bearing
JPS6133367A (en) * 1984-07-25 1986-02-17 Aisin Seiki Co Ltd Power transmission device for motor-driven power steering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319471B2 (en) * 1979-02-28 1988-04-22 Asahi Glass Co Ltd
JPS6346281B2 (en) * 1982-10-15 1988-09-14 Fujikura Rubber Works Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123875U (en) * 1991-04-25 1992-11-10 自動車機器株式会社 Electric power steering device
JP2002362387A (en) * 2001-06-12 2002-12-18 Koyo Seiko Co Ltd Power steering
JP4678463B2 (en) * 2001-06-12 2011-04-27 株式会社ジェイテクト Power steering device

Also Published As

Publication number Publication date
GB2228461A (en) 1990-08-29
GB9000082D0 (en) 1990-03-07

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