JPS5774225A - Electromagnetic clutch controlling apparatus for vehicle - Google Patents

Electromagnetic clutch controlling apparatus for vehicle

Info

Publication number
JPS5774225A
JPS5774225A JP55149750A JP14975080A JPS5774225A JP S5774225 A JPS5774225 A JP S5774225A JP 55149750 A JP55149750 A JP 55149750A JP 14975080 A JP14975080 A JP 14975080A JP S5774225 A JPS5774225 A JP S5774225A
Authority
JP
Japan
Prior art keywords
change
speed
vehicle
signals
clutch
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
JP55149750A
Other languages
Japanese (ja)
Other versions
JPS6256011B2 (en
Inventor
Toshio Takano
Ryuzo Sakakiyama
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Priority to JP55149750A priority Critical patent/JPS5774225A/en
Publication of JPS5774225A publication Critical patent/JPS5774225A/en
Publication of JPS6256011B2 publication Critical patent/JPS6256011B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

PURPOSE: To provide proper half-clutch control to loosen shock during speed change while reducing slip of the clutch by varying the clutch current amount and energizing time corresponding to negative pressure in an intake pipe.
CONSTITUTION: Speed change signals (a) change into low level ones only in the speed change wherein a shift lever is operated. Accelerator signals (b) change into low level ones when an accelerator pedal is lightly depressed to speed up slightly rotation of an engine. Acceleration signals (c) change from high level to low level ones when the accelerator pedal is depressed to reduce intake negative pressure. Vehicle speed signals (d) change into high level ones when the vehicle speed exceeds a predetermined value. Clutch current IC is controlled by the combination of these input signals (a), (b), (c) and (d) correspondingly to travelling speed and speed change situation of the vehicle so that shock to the vehicle in deceleration is loosened and slip of the clutch is reduced in rapid acceleration.
COPYRIGHT: (C)1982,JPO&Japio
JP55149750A 1980-10-25 1980-10-25 Electromagnetic clutch controlling apparatus for vehicle Granted JPS5774225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55149750A JPS5774225A (en) 1980-10-25 1980-10-25 Electromagnetic clutch controlling apparatus for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149750A JPS5774225A (en) 1980-10-25 1980-10-25 Electromagnetic clutch controlling apparatus for vehicle

Publications (2)

Publication Number Publication Date
JPS5774225A true JPS5774225A (en) 1982-05-10
JPS6256011B2 JPS6256011B2 (en) 1987-11-24

Family

ID=15481934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149750A Granted JPS5774225A (en) 1980-10-25 1980-10-25 Electromagnetic clutch controlling apparatus for vehicle

Country Status (1)

Country Link
JP (1) JPS5774225A (en)

Also Published As

Publication number Publication date
JPS6256011B2 (en) 1987-11-24

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