JPS6224032U - - Google Patents
Info
- Publication number
- JPS6224032U JPS6224032U JP11544485U JP11544485U JPS6224032U JP S6224032 U JPS6224032 U JP S6224032U JP 11544485 U JP11544485 U JP 11544485U JP 11544485 U JP11544485 U JP 11544485U JP S6224032 U JPS6224032 U JP S6224032U
- Authority
- JP
- Japan
- Prior art keywords
- rotary lever
- position sensor
- slit
- shaft tip
- throttle position
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は、本考案に係るスロツトル位置センサ
の実施例における、回動レバーのスリツトとスロ
ツトルシヤフトの相対位置関係を示す横断面図、
第２図は、従来のスロツトル位置センサの一例の
全体構成を示す縦断面図、第３図は、前記スロツ
トル位置センサの気化器エンジンへの取付け状態
を示す縦断面図、第４図は、同じく、電子制御燃
料噴射エンジンへの取付け状態を示す縦断面図、
第５図は、前記スロツトル位置センサで用いられ
ている回動レバーの形状を示す正面図、第６図は
同じく、平面図、第７図は、前記従来例における
回動レバーへのスロツトルシヤフトの挿入状態を
示す縦断面図、第８図は、第７図の―線に沿
う横断面図、第９図は、前記従来例における、回
動レバーのスリツト周辺部のブツシングとの干渉
状態を説明するための、第２図の部拡大断面図
である。
１０…スロツトル位置センサ、１２…回動レバ
ー、１２Ａ，１２Ｂ，１２Ｃ…スリツト周辺部、
１４Ａ，１４Ｂ，１４Ｃ…スリツト、１６…ブツ
シング、３２…スロツトルシヤフト、３２Ａ…シ
ヤフト先端部、３２Ｂ…切欠き。
FIG. 1 is a cross-sectional view showing the relative positional relationship between the slit of the rotary lever and the throttle shaft in an embodiment of the throttle position sensor according to the present invention;
FIG. 2 is a vertical cross-sectional view showing the overall configuration of an example of a conventional throttle position sensor, FIG. 3 is a vertical cross-sectional view showing how the throttle position sensor is attached to a carburetor engine, and FIG. , a vertical cross-sectional view showing how it is installed in an electronically controlled fuel injection engine;
FIG. 5 is a front view showing the shape of the rotary lever used in the throttle position sensor, FIG. 6 is a plan view, and FIG. 7 is a diagram of the throttle shaft to the rotary lever in the conventional example. FIG. 8 is a cross-sectional view taken along the line - in FIG. 7, and FIG. 9 is a longitudinal sectional view showing the insertion state of the rotary lever in the conventional example, showing the state of interference with the bushing around the slit. FIG. 2 is an enlarged cross-sectional view of a portion of FIG. 2 for illustrative purposes. 10...Throttle position sensor, 12...Rotating lever, 12A, 12B, 12C...Slit peripheral area,
14A, 14B, 14C...Slit, 16...Butching, 32...Throttle shaft, 32A...Shaft tip, 32B...Notch.
Claims (1)
ツトル弁のシヤフト先端部が挿入される、該挿入
を容易とするためのスリツトが形成された回動レ
バーと、 該回動レバーを回動自在に支持するブツシング
とを有し、 前記回動レバーの回動角から吸気スロツトル弁
の開度を検出するようにしたスロツトル位置セン
サにおいて、 前記回動レバーのスリツトの少くとも一つが、
前記シヤフト先端部の切欠きが挿入される部分の
ほぼ中央に設けられ、 前記回動レバーのスリツト周辺部が、全て、前
記シヤフト先端部によつて内側から実質的に支持
されていることを特徴とするスロツトル位置セン
サ。 (2) 前記回動レバーのスリツトの一つが、前記
シヤフト先端部の切欠きが挿入される部分の中央
に設けられている実用新案登録請求の範囲第１項
記載のスロツトル位置センサ。[Claims for Utility Model Registration] (1) A rotary lever having a slit to facilitate insertion into which the shaft tip of an intake throttle valve having a notch for preventing rotation is inserted; , a bushing that rotatably supports the rotary lever, and a throttle position sensor that detects the opening degree of the intake throttle valve from the rotation angle of the rotary lever, comprising: a slit of the rotary lever; At least one of the
The notch of the shaft tip is provided approximately at the center of the insertion portion, and the entire area around the slit of the rotary lever is substantially supported from the inside by the shaft tip. Throttle position sensor. (2) The throttle position sensor according to claim 1, wherein one of the slits of the rotary lever is provided at the center of a portion of the shaft tip into which the notch is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11544485U JPH0121155Y2 (en) | 1985-07-26 | 1985-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11544485U JPH0121155Y2 (en) | 1985-07-26 | 1985-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224032U true JPS6224032U (en) | 1987-02-13 |
| JPH0121155Y2 JPH0121155Y2 (en) | 1989-06-23 |
Family
ID=30999101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11544485U Expired JPH0121155Y2 (en) | 1985-07-26 | 1985-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0121155Y2 (en) |
-
1985
- 1985-07-26 JP JP11544485U patent/JPH0121155Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121155Y2 (en) | 1989-06-23 |