JPS6485821A - Transmission for four-wheel drive vehicle - Google Patents

Transmission for four-wheel drive vehicle

Info

Publication number
JPS6485821A
JPS6485821A JP24531087A JP24531087A JPS6485821A JP S6485821 A JPS6485821 A JP S6485821A JP 24531087 A JP24531087 A JP 24531087A JP 24531087 A JP24531087 A JP 24531087A JP S6485821 A JPS6485821 A JP S6485821A
Authority
JP
Japan
Prior art keywords
clutch
wet type
type friction
predetermined
hydraulic actuator
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
JP24531087A
Other languages
Japanese (ja)
Other versions
JPH0737211B2 (en
Inventor
Tatsuya Iwatsuki
Takemasu Kano
Fumitomo Yokoyama
Hiroya Nakamura
Isamu Minemoto
Mitsuo Akashi
Masanori Kubo
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 AW Co Ltd
Toyota Motor Corp
Original Assignee
Aisin AW Co Ltd
Toyota 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 Aisin AW Co Ltd, Toyota Motor Corp filed Critical Aisin AW Co Ltd
Priority to JP24531087A priority Critical patent/JPH0737211B2/en
Priority to US07/250,296 priority patent/US4909345A/en
Publication of JPS6485821A publication Critical patent/JPS6485821A/en
Publication of JPH0737211B2 publication Critical patent/JPH0737211B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

PURPOSE:To enhance the acceleration during starting, the linearity during high speed running and a stability in steering by feeding a predetermined hydraulic pressure into an hydraulic actuator to engage a wet type friction and clutch at a predetermined fastening force so as to drive a vehicle in an appropriate 4WD condition. CONSTITUTION:A center differential gear unit 18 is distributes torque from a transmission to front and rear wheels. A differential motion control device 10 controls the differential motion of the center differential gear unit 18. The differential motion control device 10 is composed of a wet type friction and clutch 26 and a hydraulic actuator 27, and feeds a predetermined hydraulic pressure into the hydraulic actuator 27 during normal running of a vehicle to engage the wet type friction pad clutch 26 with a predetermined fastening force.
JP24531087A 1987-09-29 1987-09-29 Power transmission device for four-wheel drive vehicle Expired - Fee Related JPH0737211B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP24531087A JPH0737211B2 (en) 1987-09-29 1987-09-29 Power transmission device for four-wheel drive vehicle
US07/250,296 US4909345A (en) 1987-09-29 1988-09-28 Power transmission device for four wheel drive vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24531087A JPH0737211B2 (en) 1987-09-29 1987-09-29 Power transmission device for four-wheel drive vehicle

Publications (2)

Publication Number Publication Date
JPS6485821A true JPS6485821A (en) 1989-03-30
JPH0737211B2 JPH0737211B2 (en) 1995-04-26

Family

ID=17131774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24531087A Expired - Fee Related JPH0737211B2 (en) 1987-09-29 1987-09-29 Power transmission device for four-wheel drive vehicle

Country Status (1)

Country Link
JP (1) JPH0737211B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100776039B1 (en) * 2001-12-22 2007-11-16 주식회사 포스코 Carriage Of Table Apparatus For Transmission Of Slab
KR100841612B1 (en) * 2001-12-15 2008-06-27 엘지디스플레이 주식회사 Seal pattern and its fabrication method of liquid crystal display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841612B1 (en) * 2001-12-15 2008-06-27 엘지디스플레이 주식회사 Seal pattern and its fabrication method of liquid crystal display
KR100776039B1 (en) * 2001-12-22 2007-11-16 주식회사 포스코 Carriage Of Table Apparatus For Transmission Of Slab

Also Published As

Publication number Publication date
JPH0737211B2 (en) 1995-04-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees