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JPS5696124A - Speed controller for engine - Google Patents

Speed controller for engine

Info

Publication number
JPS5696124A
JPS5696124A JP17052779A JP17052779A JPS5696124A JP S5696124 A JPS5696124 A JP S5696124A JP 17052779 A JP17052779 A JP 17052779A JP 17052779 A JP17052779 A JP 17052779A JP S5696124 A JPS5696124 A JP S5696124A
Authority
JP
Japan
Prior art keywords
control
actuator
engine
throttle valve
idle
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
Application number
JP17052779A
Other languages
Japanese (ja)
Other versions
JPS6323373B2 (en
Inventor
Takeshi Atago
Toshio Manaka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP17052779A priority Critical patent/JPS5696124A/en
Priority to US06/218,672 priority patent/US4383506A/en
Priority to DE3049398A priority patent/DE3049398C2/en
Publication of JPS5696124A publication Critical patent/JPS5696124A/en
Priority to US06/459,665 priority patent/US4455978A/en
Publication of JPS6323373B2 publication Critical patent/JPS6323373B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To stabilize the rotation of engine in such a manner that a throttle actuator of an idle rotation speed control system employing an electronic control carburetor will perform the control when a throttle valve will return to the idle opening as well as the idle rotary speed control.
CONSTITUTION: An actuator 5 will control the reset position of a throttle valve 7. An idle detector 14 will detect that it is under said control to produce a signal, and an electronic control means will control the actuator 5 in accordance with said signal. When the throttle valve 7 is released from the control of the actuator 5, the reset position of the throttle valve 7 is set wider than the opening position of the throttle. Consequently the rotary speed of engine will increase or decrease transiently to perform the breathing thus to prevent the engine stop, travelling shock and the worsening of the condition of the exhaust gas.
COPYRIGHT: (C)1981,JPO&Japio
JP17052779A 1979-12-28 1979-12-28 Speed controller for engine Granted JPS5696124A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP17052779A JPS5696124A (en) 1979-12-28 1979-12-28 Speed controller for engine
US06/218,672 US4383506A (en) 1979-12-28 1980-12-22 Engine rotation speed control system
DE3049398A DE3049398C2 (en) 1979-12-28 1980-12-29 Control device for setting the speed for an internal combustion engine
US06/459,665 US4455978A (en) 1979-12-28 1983-01-20 Engine rotation speed control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17052779A JPS5696124A (en) 1979-12-28 1979-12-28 Speed controller for engine

Publications (2)

Publication Number Publication Date
JPS5696124A true JPS5696124A (en) 1981-08-04
JPS6323373B2 JPS6323373B2 (en) 1988-05-16

Family

ID=15906580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17052779A Granted JPS5696124A (en) 1979-12-28 1979-12-28 Speed controller for engine

Country Status (1)

Country Link
JP (1) JPS5696124A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126635A (en) * 1980-03-07 1981-10-03 Fuji Heavy Ind Ltd Automatic speed governor for idling
JPS56147322U (en) * 1980-04-04 1981-11-06
JPS56163635U (en) * 1980-05-07 1981-12-04
JPS5937243A (en) * 1982-05-14 1984-02-29 Mitsubishi Electric Corp Engine speed controlling apparatus
JPH0261348A (en) * 1989-01-20 1990-03-01 Vdo Adolf Schindling Ag Load regulator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126635A (en) * 1980-03-07 1981-10-03 Fuji Heavy Ind Ltd Automatic speed governor for idling
JPH0333914B2 (en) * 1980-03-07 1991-05-20 Fuji Jukogyo Kk
JPS56147322U (en) * 1980-04-04 1981-11-06
JPS6210441Y2 (en) * 1980-04-04 1987-03-11
JPS56163635U (en) * 1980-05-07 1981-12-04
JPS5937243A (en) * 1982-05-14 1984-02-29 Mitsubishi Electric Corp Engine speed controlling apparatus
JPH0329975B2 (en) * 1982-05-14 1991-04-25
JPH0261348A (en) * 1989-01-20 1990-03-01 Vdo Adolf Schindling Ag Load regulator

Also Published As

Publication number Publication date
JPS6323373B2 (en) 1988-05-16

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