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KR970010129B1 - Oil pressure control system - Google Patents

Oil pressure control system Download PDF

Info

Publication number
KR970010129B1
KR970010129B1 KR92026763A KR920026763A KR970010129B1 KR 970010129 B1 KR970010129 B1 KR 970010129B1 KR 92026763 A KR92026763 A KR 92026763A KR 920026763 A KR920026763 A KR 920026763A KR 970010129 B1 KR970010129 B1 KR 970010129B1
Authority
KR
South Korea
Prior art keywords
oil pressure
control system
pressure control
valve
pressure
Prior art date
Application number
KR92026763A
Other languages
Korean (ko)
Other versions
KR940013944A (en
Inventor
Jae-Duk Jang
Ki-Bin Lim
Jin-Sung Kim
Original Assignee
Hyundai 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 Hyundai Motor Co Ltd filed Critical Hyundai Motor Co Ltd
Priority to KR92026763A priority Critical patent/KR970010129B1/en
Priority to DE69324246T priority patent/DE69324246T2/en
Priority to US08/284,672 priority patent/US5582559A/en
Priority to JP6515879A priority patent/JP3007158B2/en
Priority to EP94903114A priority patent/EP0626912B1/en
Priority to PCT/KR1993/000121 priority patent/WO1994015809A1/en
Publication of KR940013944A publication Critical patent/KR940013944A/en
Application granted granted Critical
Publication of KR970010129B1 publication Critical patent/KR970010129B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of fluid gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

To prevent the back shifting when the backing is selected while driving, this unit contains the back up clutch prevention valve which blocks the feeding oil pressure of the low reverse clutch by the valve spool which moves left and right by the pressure sensitive regulation of the solenoid valve controlling the torque pressure, applying the port conversion of the valve body.
KR92026763A 1992-12-30 1992-12-30 Oil pressure control system KR970010129B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR92026763A KR970010129B1 (en) 1992-12-30 1992-12-30 Oil pressure control system
DE69324246T DE69324246T2 (en) 1992-12-30 1993-12-29 SWITCHING CONTROL FOR HYDRAULIC CONTROL OF AN AUTOMATIC TRANSMISSION
US08/284,672 US5582559A (en) 1992-12-30 1993-12-29 Shift control device of a hydraulic control system for automatic transmission
JP6515879A JP3007158B2 (en) 1992-12-30 1993-12-29 Shift control device of hydraulic control system for automatic transmission
EP94903114A EP0626912B1 (en) 1992-12-30 1993-12-29 A shift control device of a hydraulic control system for automatic transmission
PCT/KR1993/000121 WO1994015809A1 (en) 1992-12-30 1993-12-29 A shift control device of a hydraulic control system for automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92026763A KR970010129B1 (en) 1992-12-30 1992-12-30 Oil pressure control system

Publications (2)

Publication Number Publication Date
KR940013944A KR940013944A (en) 1994-07-16
KR970010129B1 true KR970010129B1 (en) 1997-06-21

Family

ID=19347891

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92026763A KR970010129B1 (en) 1992-12-30 1992-12-30 Oil pressure control system

Country Status (1)

Country Link
KR (1) KR970010129B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160119325A (en) * 2015-04-02 2016-10-13 명화공업주식회사 Valve assembly and system for variable displacement oil pump having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160119325A (en) * 2015-04-02 2016-10-13 명화공업주식회사 Valve assembly and system for variable displacement oil pump having the same

Also Published As

Publication number Publication date
KR940013944A (en) 1994-07-16

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050929

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee