JPS6447626A - Electromagnetic controller for fluid type actuator - Google Patents

Electromagnetic controller for fluid type actuator

Info

Publication number
JPS6447626A
JPS6447626A JP20456487A JP20456487A JPS6447626A JP S6447626 A JPS6447626 A JP S6447626A JP 20456487 A JP20456487 A JP 20456487A JP 20456487 A JP20456487 A JP 20456487A JP S6447626 A JPS6447626 A JP S6447626A
Authority
JP
Japan
Prior art keywords
electric current
increase
reduction
feed quantity
flow rate
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
JP20456487A
Other languages
Japanese (ja)
Inventor
Yoshitaka Tawara
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.)
Mazda Motor Corp
Original Assignee
Mazda 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP20456487A priority Critical patent/JPS6447626A/en
Publication of JPS6447626A publication Critical patent/JPS6447626A/en
Pending legal-status Critical Current

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  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

PURPOSE:To eliminate the error due to hysteresis by varying the feed quantity of electric current for an electromagnetic type flow rate control valve in the increase/reduction of the acting hydraulic pressure for an actuator. CONSTITUTION:Oil is supplied into a fluid clutch 5 from an oil tank 11 through an electromagnetic type flow rate control valves 13 by an oil pump 12. The quantity of the oil supplied into the fluid clutch 5 is varied according to the feed quantity of electric current by controlling the feed quantity of electric current for the electromagnetic type flow rate control valve 13 by a controller 14, at the transmission torque for rear wheels 8 is controlled. The controller 14 is equipped with an increase/reduction judging means 101 which judges the increase/reduction of the acting hydraulic pressure to the fluid clutch 5, and an electric current control means 102 which varies the feed quantity of electric current in the increase and reduction of the acting hydraulic pressure according to the output of the increase/reduction judging means 101.
JP20456487A 1987-08-17 1987-08-17 Electromagnetic controller for fluid type actuator Pending JPS6447626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20456487A JPS6447626A (en) 1987-08-17 1987-08-17 Electromagnetic controller for fluid type actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20456487A JPS6447626A (en) 1987-08-17 1987-08-17 Electromagnetic controller for fluid type actuator

Publications (1)

Publication Number Publication Date
JPS6447626A true JPS6447626A (en) 1989-02-22

Family

ID=16492558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20456487A Pending JPS6447626A (en) 1987-08-17 1987-08-17 Electromagnetic controller for fluid type actuator

Country Status (1)

Country Link
JP (1) JPS6447626A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304589A (en) * 1990-01-20 1994-04-19 Bp Chemicals Limited Stabilized polymers and their preparation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61244628A (en) * 1985-04-22 1986-10-30 Nissan Motor Co Ltd Driving power distribution controller for four-wheel drive vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61244628A (en) * 1985-04-22 1986-10-30 Nissan Motor Co Ltd Driving power distribution controller for four-wheel drive vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304589A (en) * 1990-01-20 1994-04-19 Bp Chemicals Limited Stabilized polymers and their preparation

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