JPS5728838A - Vehicle speed controller - Google Patents

Vehicle speed controller

Info

Publication number
JPS5728838A
JPS5728838A JP10341380A JP10341380A JPS5728838A JP S5728838 A JPS5728838 A JP S5728838A JP 10341380 A JP10341380 A JP 10341380A JP 10341380 A JP10341380 A JP 10341380A JP S5728838 A JPS5728838 A JP S5728838A
Authority
JP
Japan
Prior art keywords
step motor
vehicle speed
vehicle
set switch
relay
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
JP10341380A
Other languages
Japanese (ja)
Other versions
JPS6341770B2 (en
Inventor
Takashi Hida
Kazutaka Kuwana
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP10341380A priority Critical patent/JPS5728838A/en
Publication of JPS5728838A publication Critical patent/JPS5728838A/en
Publication of JPS6341770B2 publication Critical patent/JPS6341770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Stepping Motors (AREA)
  • Controls For Constant Speed Travelling (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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE:To dispense with a negative pressure source and make a vehicle speed controller applicable to a turbosupercharged engine, by comparing the running speed of a vehicle with a stored value instructed by a set switch, to control a step motor for regulating a throttle valve. CONSTITUTION:A vehicle speed signal produced by a vehicle speed sensor 1 and an F-V conversion circuit 20 is stored in a retention circuit 50 by closing the contact of a relay Ry1 for the time of pressing of a set switch SW2. When the set switch SW2 is opened, a flip-flop FF is set and a relay Ry2 is turned on and an electromagnetic clutch 205 is engaged and a step motor 200 is connected to a throttle valve. In a differential amplifier 60, the actual speed of a vehicle is compared with a stored value. A deviation signal showing the difference between the compared quantities is applied to a step motor drive circuit 100 to actuate the step motor 200.
JP10341380A 1980-07-28 1980-07-28 Vehicle speed controller Granted JPS5728838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10341380A JPS5728838A (en) 1980-07-28 1980-07-28 Vehicle speed controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10341380A JPS5728838A (en) 1980-07-28 1980-07-28 Vehicle speed controller

Publications (2)

Publication Number Publication Date
JPS5728838A true JPS5728838A (en) 1982-02-16
JPS6341770B2 JPS6341770B2 (en) 1988-08-18

Family

ID=14353354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10341380A Granted JPS5728838A (en) 1980-07-28 1980-07-28 Vehicle speed controller

Country Status (1)

Country Link
JP (1) JPS5728838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760826A (en) * 1986-06-12 1988-08-02 Mazda Motor Corporation Engine throttle valve control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172021A (en) * 1974-12-19 1976-06-22 Fujitsu Ten Ltd Teisokusokosochino shasokusetsuteihoshiki
JPS52142182A (en) * 1976-03-13 1977-11-26 Ass Eng Ltd Speed control apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172021A (en) * 1974-12-19 1976-06-22 Fujitsu Ten Ltd Teisokusokosochino shasokusetsuteihoshiki
JPS52142182A (en) * 1976-03-13 1977-11-26 Ass Eng Ltd Speed control apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760826A (en) * 1986-06-12 1988-08-02 Mazda Motor Corporation Engine throttle valve control device

Also Published As

Publication number Publication date
JPS6341770B2 (en) 1988-08-18

Similar Documents

Publication Publication Date Title
GB1514371A (en) Clutch actuating apparatus
EP0147201A3 (en) System for controlling the clutch torque of an electromagnetic clutch for a vehicle
JPS6456926A (en) Throttle valve controller for engine
JPS5728838A (en) Vehicle speed controller
JPS63101141A (en) Constant speed running device for vehicle
JPS6452532A (en) Control circuit of vehicle cruising drive
JPS5481421A (en) Idling speed control equipment
JPS5718436A (en) Method of controlling idling revolving rate
GB1528557A (en) Pressure limiting arrangement for a hydraulic clutch inching valve
JPS5656914A (en) Arrangement for intake valve of engine
CA2021845A1 (en) Engine speed control apparatus
EP0289109A3 (en) Engine governor with emergency throttle limiter
JPS5647396A (en) Pitch setting signal generating method of variable pitch propeller
JPS54155321A (en) Controller for secondary slow port of carburetor
JPS5442535A (en) Air fuel ratio changer for electronically controlled fuel injection engine
EP0096408A3 (en) Throttle valve opening control means making use of a negative pressure servomotor apparatus
JPS57122137A (en) Idling controller for diesel engine
JPS56156424A (en) Idling revolution speed-up device
GB1463708A (en) Control system for the fuel supply to a gas turbine engine
JPS57122143A (en) Constant running device for behicle
JPS6419135A (en) Throttle valve control device for engine
JPS57135242A (en) Idle-up controller for vehicle
JPS56165743A (en) Temperature control of oxygen sensor
JPS5251628A (en) Method and apparatus for controlling running speed of automobile
IT1069180B (en) Automatic servo assisted clutch - has engine speed responsive switch to open servo line and disengage clutch at low speed