JPS5583618A - Clutch apparatus for vehicle - Google Patents

Clutch apparatus for vehicle

Info

Publication number
JPS5583618A
JPS5583618A JP15877178A JP15877178A JPS5583618A JP S5583618 A JPS5583618 A JP S5583618A JP 15877178 A JP15877178 A JP 15877178A JP 15877178 A JP15877178 A JP 15877178A JP S5583618 A JPS5583618 A JP S5583618A
Authority
JP
Japan
Prior art keywords
signal
comparison
circuit
clutch
revolution number
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
JP15877178A
Other languages
Japanese (ja)
Other versions
JPS6344579B2 (en
Inventor
Yoshikazu Tanaka
Kunio Tanigawa
Takashi Oishi
Azuma Tanaka
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP15877178A priority Critical patent/JPS5583618A/en
Publication of JPS5583618A publication Critical patent/JPS5583618A/en
Publication of JPS6344579B2 publication Critical patent/JPS6344579B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

PURPOSE: To prolong life of clutch, eliminating unnecessary half-clutch condition, by using engine revolution number signal and also car speed signal with hysteresis having difference in power output area at speed increasing and speed reducing time, as clutch control signal.
CONSTITUTION: Output power of revolution number sensor 140 is inputted to f-V conversion circuit 201 via rectagular wave rectifying circuit 200. According to the comparison of output power voltage with fixed voltage, when revolution number is less than lower side fixed value N1, [H] signal is outputted from comparison circuit 262 as a signal, and when revolution number is exceeded higher side fixed value N2, then [H] signal is outputted from comparison circuit 204 as b signal. On the otherhand, comparison circuit 204, 205 make comparison on upper limit and as well lower limit of allowable area of torque conductivity of clutch, and comparison circuit 209 make comparison on high and low car speed side fixed value V1, V2 with output power of car speed sensor 110. Its theoretical circuit 400 serves for connection control of torque transmission when no output of signal from comparison circuit 209 is made.
COPYRIGHT: (C)1980,JPO&Japio
JP15877178A 1978-12-20 1978-12-20 Clutch apparatus for vehicle Granted JPS5583618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15877178A JPS5583618A (en) 1978-12-20 1978-12-20 Clutch apparatus for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15877178A JPS5583618A (en) 1978-12-20 1978-12-20 Clutch apparatus for vehicle

Publications (2)

Publication Number Publication Date
JPS5583618A true JPS5583618A (en) 1980-06-24
JPS6344579B2 JPS6344579B2 (en) 1988-09-06

Family

ID=15678975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15877178A Granted JPS5583618A (en) 1978-12-20 1978-12-20 Clutch apparatus for vehicle

Country Status (1)

Country Link
JP (1) JPS5583618A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61146435U (en) * 1985-03-04 1986-09-09
US5094079A (en) * 1987-10-22 1992-03-10 Automotive Products Plc Master cylinder assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940810A (en) * 1972-08-25 1974-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940810A (en) * 1972-08-25 1974-04-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61146435U (en) * 1985-03-04 1986-09-09
US5094079A (en) * 1987-10-22 1992-03-10 Automotive Products Plc Master cylinder assembly

Also Published As

Publication number Publication date
JPS6344579B2 (en) 1988-09-06

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