JPH0220740U - - Google Patents
Info
- Publication number
- JPH0220740U JPH0220740U JP9837188U JP9837188U JPH0220740U JP H0220740 U JPH0220740 U JP H0220740U JP 9837188 U JP9837188 U JP 9837188U JP 9837188 U JP9837188 U JP 9837188U JP H0220740 U JPH0220740 U JP H0220740U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- sub
- dart
- pot
- atmosphere
- 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
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は本考案の一実施例に係わる副スロツト
ル弁の安全機構を示す図である。
１１…エンジン、１４…副スロツトル弁、１９
…ステツパモータ、２０…ばね、２２…ダツシユ
ポツト。
FIG. 1 is a diagram showing a safety mechanism of a sub-throttle valve according to an embodiment of the present invention. 11...Engine, 14...Sub-throttle valve, 19
...stepper motor, 20...spring, 22...dash pot.
Claims (1)
に電動アクチユエータで作動される副スロツトル
弁を有し、エンジンの駆動を低減させる場合に上
記副スロツトル弁の開度を制御して、エンジン出
力を低減させるように構成されたトラクシヨンコ
ントロール装置において、上記副スロツトル弁を
開方向に付勢する付勢部材と、上記副スロツトル
弁を作動するダツシユポツトと、上記副スロツト
ル弁の正常時には上記ダツシユポツトに大気と連
通させ、上記副スロツトル弁の異常時には上記ダ
ツシユポツトと大気の連通を遮断する切換え弁と
を具備したことを特徴とする副スロツトル弁の安
全機構。 In addition to the main throttle valve that is linked to the accelerator pedal, it has a sub-throttle valve operated by an electric actuator, and when reducing engine drive, the opening degree of the sub-throttle valve is controlled to reduce engine output. In the traction control device, the traction control device includes a biasing member that biases the sub-throttle valve in the opening direction, a dart pot that operates the sub-throttle valve, and a dart pot that communicates with the atmosphere when the sub-throttle valve is normal. . A safety mechanism for a sub-throttle valve, comprising a switching valve that cuts off communication between the dart pot and the atmosphere when the sub-throttle valve is abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9837188U JPH0220740U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9837188U JPH0220740U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220740U true JPH0220740U (en) | 1990-02-13 |
Family
ID=31324576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9837188U Pending JPH0220740U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220740U (en) |
-
1988
- 1988-07-27 JP JP9837188U patent/JPH0220740U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0220739U (en) | ||
| JPS5856357Y2 (en) | Carburetor slow system fuel cutoff device | |
| JPH01157249U (en) | ||
| JPS6351128U (en) | ||
| JPH0274543U (en) | ||
| JPH0272339U (en) | ||
| JPS6429032U (en) | ||
| JPH0220741U (en) | ||
| JPH0335628Y2 (en) | ||
| JPH0240287Y2 (en) | ||
| JPH0342034U (en) | ||
| JPS63162950U (en) | ||
| JPH03118253U (en) | ||
| JPS6351129U (en) | ||
| JPS63140159U (en) | ||
| JPS62110033U (en) | ||
| JPH0649473B2 (en) | Motorcycle speed governor | |
| JPS6157147U (en) | ||
| JPH0220743U (en) | ||
| JPH01159143U (en) | ||
| JPS6167245U (en) | ||
| JPH0219629U (en) | ||
| JPS63143734U (en) | ||
| JPS63212727A (en) | Intake control device of diezel engine for automobile | |
| JPS628124U (en) |