JPS6487837A - Safety device for throttle actuator - Google Patents

Safety device for throttle actuator

Info

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
Application number
JP24419487A
Other languages
Japanese (ja)
Inventor
Masato Yoshida
Katsuhiko Kiyota
Takeo Kume
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP24419487A priority Critical patent/JPS6487837A/en
Publication of JPS6487837A publication Critical patent/JPS6487837A/en
Pending legal-status Critical Current

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.
JP24419487A 1987-09-30 1987-09-30 Safety device for throttle actuator Pending JPS6487837A (en)

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)

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