JPS63120109U - - Google Patents
Info
- Publication number
- JPS63120109U JPS63120109U JP1070887U JP1070887U JPS63120109U JP S63120109 U JPS63120109 U JP S63120109U JP 1070887 U JP1070887 U JP 1070887U JP 1070887 U JP1070887 U JP 1070887U JP S63120109 U JPS63120109 U JP S63120109U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- throttle valve
- combustion engine
- internal combustion
- valve opening
- 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
- 238000002485 combustion reaction Methods 0.000 claims 3
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案の一実施例のスロツトル弁開度
センサを示す吸気通路断面図、第２図及び第３図
は従来例のスロツトル弁開度センサを示す吸気通
路断面図である。
１…吸気通路、２…スロツトル弁、３…回転軸
、４…ブラシ、５…ブラシホルダー、６…抵抗体
。
FIG. 1 is a sectional view of an intake passage showing a throttle valve opening sensor according to an embodiment of the present invention, and FIGS. 2 and 3 are sectional views of an intake passage showing a conventional throttle valve opening sensor. 1... Intake passage, 2... Throttle valve, 3... Rotating shaft, 4... Brush, 5... Brush holder, 6... Resistor.
Claims (1)
の回転軸に一体に設けられその先端にブラシを備
えたブラシホルダーと、前記ブラシと摺接して前
記ブラシホルダーの回動によるブラシの摺接位置
の変化によりその抵抗値を変化する円弧状の抵抗
体と、を有してなり、スロツトル弁開度を前記抵
抗体の抵抗値として検出する内燃機関のスロツト
ル弁開度センサにおいて、前記スロツトル弁の全
閉状態における前記ブラシの前記抵抗体に対する
摺接位置が前記回転軸の軸心から吸気通路軸方向
に沿つた位置となるように構成したことを特徴と
する内燃機関のスロツトル弁開度センサ。 A brush holder is provided integrally with a rotating shaft of a throttle valve installed in an intake passage of an internal combustion engine and has a brush at its tip, and the brush holder is in sliding contact with the brush and the sliding contact position of the brush is adjusted by rotation of the brush holder. A throttle valve opening sensor for an internal combustion engine, which has an arc-shaped resistor whose resistance value changes as the resistance changes, and which detects the throttle valve opening as the resistance value of the resistor. A throttle valve opening sensor for an internal combustion engine, characterized in that the position of the brush in sliding contact with the resistor in a closed state is located along the axial direction of the intake passage from the axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1070887U JPH0532723Y2 (en) | 1987-01-29 | 1987-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1070887U JPH0532723Y2 (en) | 1987-01-29 | 1987-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63120109U true JPS63120109U (en) | 1988-08-03 |
| JPH0532723Y2 JPH0532723Y2 (en) | 1993-08-20 |
Family
ID=30797255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1070887U Expired - Lifetime JPH0532723Y2 (en) | 1987-01-29 | 1987-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532723Y2 (en) |
-
1987
- 1987-01-29 JP JP1070887U patent/JPH0532723Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0532723Y2 (en) | 1993-08-20 |
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