JPS56138429A - Regulating device of depressing force on accelerator pedal - Google Patents

Regulating device of depressing force on accelerator pedal

Info

Publication number
JPS56138429A
JPS56138429A JP4131480A JP4131480A JPS56138429A JP S56138429 A JPS56138429 A JP S56138429A JP 4131480 A JP4131480 A JP 4131480A JP 4131480 A JP4131480 A JP 4131480A JP S56138429 A JPS56138429 A JP S56138429A
Authority
JP
Japan
Prior art keywords
accelerator pedal
damper
negative pressure
throttle valve
intake pipe
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
JP4131480A
Other languages
Japanese (ja)
Inventor
Yukio Suzuki
Motoyasu Muramatsu
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP4131480A priority Critical patent/JPS56138429A/en
Publication of JPS56138429A publication Critical patent/JPS56138429A/en
Pending legal-status Critical Current

Links

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

PURPOSE: To control a throttle valve with an accelerator pedal in a fixed state, by communicating a damper, interposed in a linkage line that connects an accelerator pedal to the throttle valve, to an intake pipe through a regulator.
CONSTITUTION: A damper 28 is interposed in a linkage line that connects an accelerator pedal to a throttle valve 12. The damper 28 is communicated to an intake pipe 10 through an inlet part 40 of a regulator 34. In case of rapidly depressing the accelerator pedal at quick acceleration, negative pressure in a diaphragm chamber 32, being communicated to a side of the atmosphere by a jet 54, can be always held to constant. When the accelerator pedal can not be depressed by a state of over negative pressure in the diaphragm chamber 32, a safety device 56 is operated to prevent the state of over negative pressure. In this way, the damper utilizing the negative pressure in the intake pipe can maintain depressing force of the accelerator pedal to constant.
COPYRIGHT: (C)1981,JPO&Japio
JP4131480A 1980-03-31 1980-03-31 Regulating device of depressing force on accelerator pedal Pending JPS56138429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4131480A JPS56138429A (en) 1980-03-31 1980-03-31 Regulating device of depressing force on accelerator pedal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4131480A JPS56138429A (en) 1980-03-31 1980-03-31 Regulating device of depressing force on accelerator pedal

Publications (1)

Publication Number Publication Date
JPS56138429A true JPS56138429A (en) 1981-10-29

Family

ID=12605040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4131480A Pending JPS56138429A (en) 1980-03-31 1980-03-31 Regulating device of depressing force on accelerator pedal

Country Status (1)

Country Link
JP (1) JPS56138429A (en)

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