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
Links
- 238000010586 diagram Methods 0.000 description 1
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
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)
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.
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)
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)
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)
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)
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 |
-
1989
- 1989-01-30 JP JP959989U patent/JPH02100876U/ja active Pending
-
1990
- 1990-01-03 GB GB9000082A patent/GB2228461A/en not_active Withdrawn
Patent Citations (2)
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)
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 |