JPS63115875U - - Google Patents
Info
- Publication number
- JPS63115875U JPS63115875U JP856487U JP856487U JPS63115875U JP S63115875 U JPS63115875 U JP S63115875U JP 856487 U JP856487 U JP 856487U JP 856487 U JP856487 U JP 856487U JP S63115875 U JPS63115875 U JP S63115875U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- force
- auxiliary
- steering force
- electric power
- 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
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
Description
第１図から第３図はこの考案の一実施例にかか
る電動パワーステアリング装置を示し、第１図が
縦断面図、第２図が全体斜視図、第３図が一部構
成部品の斜視図である。
１１……ギアケース、１２……トウボード、１
４……排気管（発熱体）、１７……保護板（保護
部材）、１９……ピニオン軸、２３……ラツク軸
、２４……ピニオンギア、３１……電動機、４１
……食違い歯車機構、４５……トルクセンサ、４
６……制御ユニツト、４７……駆動ユニツト。
1 to 3 show an electric power steering device according to an embodiment of the invention, in which FIG. 1 is a longitudinal sectional view, FIG. 2 is an overall perspective view, and FIG. 3 is a perspective view of some components. It is. 11...Gear case, 12...Tow board, 1
4... Exhaust pipe (heating element), 17... Protective plate (protective member), 19... Pinion shaft, 23... Rack shaft, 24... Pinion gear, 31... Electric motor, 41
...Staggered gear mechanism, 45...Torque sensor, 4
6... Control unit, 47... Drive unit.
Claims (1)
輪と連結したラツクに噛合して操舵力を伝達する
操舵力伝達手段と、該操舵力伝達手段に電動機が
通電される電流に応じて操舵補助力を付与する補
助力発生手段と、前記操舵力伝達手段の操舵力を
検出する操舵状態検知手段により検出された操舵
力に基づき前記補助力発生手段の電動機を通電す
る制制御駆動手段と、を備えた電動パワーステア
リング装置において、 前記操舵力伝達手段、補助力発生手段、操舵状
態検知手段あるいは制御駆動手段の少なくとも１
つの手段の少なくとも一部分を離間して包囲する
保護部材を設けたことを特徴とする電動パワース
テアリング装置。[Scope of Claim for Utility Model Registration] A steering force transmission means in which a pinion gear connected to a steering wheel meshes with a rack connected to a steering wheel to transmit steering force, and an electric motor is energized to the steering force transmission means. an auxiliary force generating means that applies a steering auxiliary force according to the current; and a control that energizes the electric motor of the auxiliary force generating means based on the steering force detected by the steering state detecting means that detects the steering force of the steering force transmitting means. In an electric power steering device comprising: a control drive means, at least one of the steering force transmission means, the auxiliary force generation means, the steering state detection means, or the control drive means;
An electric power steering device comprising a protective member that surrounds at least a portion of the two means at a distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP856487U JPS63115875U (en) | 1987-01-22 | 1987-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP856487U JPS63115875U (en) | 1987-01-22 | 1987-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115875U true JPS63115875U (en) | 1988-07-26 |
Family
ID=30793058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP856487U Pending JPS63115875U (en) | 1987-01-22 | 1987-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003231475A (en) * | 2002-02-08 | 2003-08-19 | Nsk Ltd | Electric power steering device |
-
1987
- 1987-01-22 JP JP856487U patent/JPS63115875U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003231475A (en) * | 2002-02-08 | 2003-08-19 | Nsk Ltd | Electric power steering device |
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