JPH048740U - - Google Patents
Info
- Publication number
- JPH048740U JPH048740U JP4877390U JP4877390U JPH048740U JP H048740 U JPH048740 U JP H048740U JP 4877390 U JP4877390 U JP 4877390U JP 4877390 U JP4877390 U JP 4877390U JP H048740 U JPH048740 U JP H048740U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- detection section
- opening detection
- rotor
- rotor shaft
- 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
- 239000000758 substrate Substances 0.000 claims 2
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図はこの考案の実施例のスロツトルバルブ
開度センサの縦断面図、第２図は同じく平面図、
第３図は従来のスロツトルバルブ開度センサを示
す縦断面図である。
１……スロツトルバルブ開度センサ、１０……
基板、１１……開度検出部、１５……アイドル位
置検出部（特定開度検出部）、２０……ロータ、
２２……ロータ軸、２６，２７……摺動接点、３
０……ハウジング、３３……軸受。
Fig. 1 is a longitudinal sectional view of a throttle valve opening sensor according to an embodiment of this invention, and Fig. 2 is a plan view thereof.
FIG. 3 is a longitudinal sectional view showing a conventional throttle valve opening sensor. 1... Throttle valve opening sensor, 10...
Board, 11... Opening degree detection section, 15... Idle position detection section (specific opening degree detection section), 20... Rotor,
22...Rotor shaft, 26, 27...Sliding contact, 3
0...Housing, 33...Bearing.
Claims (1)
ルバルブの特定開度検出部を備えた基板と、 スロツトルバルブに連動可能に設けられたロー
タ軸を有するロータと、 前記ロータに取付けられ前記開度検出部および
特定開度検出部上を摺動する摺動接点と、 前記基板を収納するとともに前記ロータ軸を回
動可能に支持する軸受を備えたハウジングと、 を具備し、前記摺動接点の摺動により前記スロツ
トルバルブの開度および特定開度を検出するスロ
ツトルバルブ開度センサであつて、 前記軸受は、玉軸受からなり、該玉軸受の内輪
に前記ロータ軸が圧入されてなることを特徴とす
るスロツトルバルブ開度センサ。[Claims for Utility Model Registration] A substrate equipped with a throttle valve opening detection section and a throttle valve specific opening detection section; a rotor having a rotor shaft provided so as to be interlocked with the throttle valve; A sliding contact that is attached to a rotor and slides on the opening detection section and the specific opening detection section; and a housing that houses the substrate and includes a bearing that rotatably supports the rotor shaft. The throttle valve opening sensor detects the opening degree and specific opening degree of the throttle valve by sliding the sliding contacts, and the bearing is made of a ball bearing, and the inner ring of the ball bearing has the A throttle valve opening sensor characterized by a press-fitted rotor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4877390U JPH048740U (en) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4877390U JPH048740U (en) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048740U true JPH048740U (en) | 1992-01-27 |
Family
ID=31565885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4877390U Pending JPH048740U (en) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676805U (en) * | 1993-03-31 | 1994-10-28 | エヌティエヌ株式会社 | Angle potentiometer |
-
1990
- 1990-05-10 JP JP4877390U patent/JPH048740U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676805U (en) * | 1993-03-31 | 1994-10-28 | エヌティエヌ株式会社 | Angle potentiometer |