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JPS61157060U - - Google Patents

Info

Publication number
JPS61157060U
JPS61157060U JP3982385U JP3982385U JPS61157060U JP S61157060 U JPS61157060 U JP S61157060U JP 3982385 U JP3982385 U JP 3982385U JP 3982385 U JP3982385 U JP 3982385U JP S61157060 U JPS61157060 U JP S61157060U
Authority
JP
Japan
Prior art keywords
electric motor
output shaft
operating rod
pinion
elastic body
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.)
Granted
Application number
JP3982385U
Other languages
Japanese (ja)
Other versions
JPH0249106Y2 (en
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 JP1985039823U priority Critical patent/JPH0249106Y2/ja
Publication of JPS61157060U publication Critical patent/JPS61157060U/ja
Application granted granted Critical
Publication of JPH0249106Y2 publication Critical patent/JPH0249106Y2/ja
Expired legal-status Critical Current

Links

Description

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

図面はこの考案の実施例を示すもので、第１図
は当該装置の各要素の連係機構を示す回路図、第
２図は要部の一部断面図である。 １１…ステアリングホイール、１６…ピニオン
、１７…操作ロツド、１７ａ…ラツク、１８…支
持筒、２１…電動モータ、２３，２４…弾性体、
２６…第１減速機、１５，２８…第２減速機を構
成するかさ歯車、２７…出力軸、３０…弾性体を
構成するフレキシブルカツプリング。 The drawings show an embodiment of this invention, and FIG. 1 is a circuit diagram showing the interlocking mechanism of each element of the device, and FIG. 2 is a partial sectional view of the main part. DESCRIPTION OF SYMBOLS 11... Steering wheel, 16... Pinion, 17... Operation rod, 17a... Rack, 18... Support tube, 21... Electric motor, 23, 24... Elastic body,
26...First reduction gear, 15, 28...Bevel gear forming the second reduction gear, 27...Output shaft, 30...Flexible coupling forming the elastic body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステアリングホイールの回転に応じて駆動する
電動モータの出力軸と、この電動モータの出力軸
に減速機を介して連結したピニオンと、このピニ
オンがかみ合うラツクを形成した操作ロツドと、
この操作ロツドを摺動自在に支持する支持筒とを
備えた電動式パワーステアリング装置において、
上記操作ロツドと電動モータの出力軸との軸線を
ほぼ平行にして両者を取付け、これら電動モータ
と支持筒間に振動を吸収する弾性体を介在させ、
かつ電動モータとピニオンとの間に２種類の減速
機を設けるとともに、減速比の大きい一方の減速
機の出力軸側に、その振動を吸収する弾性体を介
在させた電動式パワーステアリング装置。 An output shaft of an electric motor that is driven in accordance with rotation of a steering wheel, a pinion connected to the output shaft of the electric motor via a reduction gear, and an operating rod that forms a rack with which the pinion engages.
In an electric power steering device equipped with a support tube that slidably supports this operating rod,
The operating rod and the output shaft of the electric motor are mounted with their axes substantially parallel to each other, and an elastic body for absorbing vibrations is interposed between the electric motor and the support tube,
An electric power steering device in which two types of reduction gears are provided between the electric motor and the pinion, and an elastic body that absorbs vibrations is interposed on the output shaft side of one of the reduction gears having a large reduction ratio.
JP1985039823U 1985-03-22 1985-03-22 Expired JPH0249106Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985039823U JPH0249106Y2 (en) 1985-03-22 1985-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985039823U JPH0249106Y2 (en) 1985-03-22 1985-03-22

Publications (2)

Publication Number Publication Date
JPS61157060U true JPS61157060U (en) 1986-09-29
JPH0249106Y2 JPH0249106Y2 (en) 1990-12-25

Family

ID=30548133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985039823U Expired JPH0249106Y2 (en) 1985-03-22 1985-03-22

Country Status (1)

Country Link
JP (1) JPH0249106Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109170A (en) * 1987-10-21 1989-04-26 Hitachi Ltd Torque control device
WO2003006301A1 (en) * 2001-07-10 2003-01-23 Toyoda Koki Kabushiki Kaisha Electronic control power steering device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150161U (en) * 1984-03-17 1985-10-05 トヨタ自動車株式会社 Electric power steering device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150161U (en) * 1984-03-17 1985-10-05 トヨタ自動車株式会社 Electric power steering device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109170A (en) * 1987-10-21 1989-04-26 Hitachi Ltd Torque control device
WO2003006301A1 (en) * 2001-07-10 2003-01-23 Toyoda Koki Kabushiki Kaisha Electronic control power steering device
US6973990B2 (en) 2001-07-10 2005-12-13 Toyoda Koki Kabushiki Kaisha Electronic control power steering device

Also Published As

Publication number Publication date
JPH0249106Y2 (en) 1990-12-25

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