JPS6487837A - Safety device for throttle actuator - Google Patents
Safety device for throttle actuatorInfo
- Publication number
- JPS6487837A JPS6487837A JP24419487A JP24419487A JPS6487837A JP S6487837 A JPS6487837 A JP S6487837A JP 24419487 A JP24419487 A JP 24419487A JP 24419487 A JP24419487 A JP 24419487A JP S6487837 A JPS6487837 A JP S6487837A
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- wire
- suspended
- control device
- motor
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
PURPOSE:To enable a vehicle to be operable by letting an operator install a wire on a wire pulley so that an accelerator can be actuated when the operation of an actuator driving a throttle valve is suspended because of its failures. CONSTITUTION:A motor 12 is connected with the rotating shaft 10 of a throttle valve 4 in such a way that throttle valve opening is controlled to be optimum by a control device based on those such as vehicle speeds, engine revolutions and the stroke of accelerator pedal footing. In this case, if a trouble is detected by the control device, the motor 12 is suspended so as to let the throttle valve 4 be fully opened by the action of a spring 16 wherein an operator may install a wire connected with the accelerator pedal onto a pulley 14 at this point of time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24419487A JPS6487837A (en) | 1987-09-30 | 1987-09-30 | Safety device for throttle actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24419487A JPS6487837A (en) | 1987-09-30 | 1987-09-30 | Safety device for throttle actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6487837A true JPS6487837A (en) | 1989-03-31 |
Family
ID=17115173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24419487A Pending JPS6487837A (en) | 1987-09-30 | 1987-09-30 | Safety device for throttle actuator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6487837A (en) |
-
1987
- 1987-09-30 JP JP24419487A patent/JPS6487837A/en active Pending
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