JPH045176U - - Google Patents
Info
- Publication number
- JPH045176U JPH045176U JP4645690U JP4645690U JPH045176U JP H045176 U JPH045176 U JP H045176U JP 4645690 U JP4645690 U JP 4645690U JP 4645690 U JP4645690 U JP 4645690U JP H045176 U JPH045176 U JP H045176U
- Authority
- JP
- Japan
- Prior art keywords
- diameter gear
- angular velocity
- steering shaft
- detects
- rotated
- 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
- 238000001514 detection method Methods 0.000 claims description 7
Description
図は本考案の一実施例を示す断面図である。
１……電動式動力舵取装置、３……ステアリン
グシヤフト、１１……大径傘歯車、１１ａ……歯
部（被検出部２２）、１２……小径傘歯車、１４
……電動モータ、２１……角速度検出機構、２３
……近接スイツチ（検出手段）。
The figure is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Electric power steering device, 3... Steering shaft, 11... Large diameter bevel gear, 11a... Teeth part (detected part 22), 12... Small diameter bevel gear, 14
...Electric motor, 21...Angular velocity detection mechanism, 23
...Proximity switch (detection means).
Claims (1)
支したステアリングシヤフトと、上記ステアリン
グシヤフトに設けた大径歯車と、電動モータに連
動するとともに上記大径歯車に噛合する小径歯車
と、上記ステアリングシヤフトが回転される際の
角速度を検出する角速度検出機構とを備えた電動
式動力舵取装置において、 上記角速度検出機構を、上記大径歯車に円周方
向等間隔に形成した複数の被検出部と、所定の検
出位置に設けられて大径歯車が回転される際に該
検出位置を通過する被検出部を検出する検出手段
とから構成したことを特徴とする電動式動力舵取
装置。[Scope of claim for utility model registration] A steering shaft rotatably supported in conjunction with a steering wheel, a large-diameter gear provided on the steering shaft, and a small-diameter gear that is coupled to an electric motor and meshes with the large-diameter gear. and an angular velocity detection mechanism that detects the angular velocity when the steering shaft is rotated, wherein the angular velocity detection mechanism is formed on the large diameter gear at equal intervals in the circumferential direction. An electric power rudder comprising: a detected part; and a detection means that is provided at a predetermined detection position and detects the detected part that passes through the detection position when a large diameter gear is rotated. removal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4645690U JPH045176U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4645690U JPH045176U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045176U true JPH045176U (en) | 1992-01-17 |
Family
ID=31561553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4645690U Pending JPH045176U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007216959A (en) * | 2007-04-27 | 2007-08-30 | Alps Electric Co Ltd | Rotation detector |
| JP2021081055A (en) * | 2019-11-22 | 2021-05-27 | ナブテスコ株式会社 | Driving unit and electric power steering device |
-
1990
- 1990-04-27 JP JP4645690U patent/JPH045176U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007216959A (en) * | 2007-04-27 | 2007-08-30 | Alps Electric Co Ltd | Rotation detector |
| JP2021081055A (en) * | 2019-11-22 | 2021-05-27 | ナブテスコ株式会社 | Driving unit and electric power steering device |
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