JPS6465362A - Static hydraulic type continuously variable transmission - Google Patents

Static hydraulic type continuously variable transmission

Info

Publication number
JPS6465362A
JPS6465362A JP21875787A JP21875787A JPS6465362A JP S6465362 A JPS6465362 A JP S6465362A JP 21875787 A JP21875787 A JP 21875787A JP 21875787 A JP21875787 A JP 21875787A JP S6465362 A JPS6465362 A JP S6465362A
Authority
JP
Japan
Prior art keywords
swash plate
state
brake
brake mechanism
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
JP21875787A
Other languages
Japanese (ja)
Other versions
JP2730722B2 (en
Inventor
Tsutomu Hayashi
Koji Yamaguchi
Kiyoshi Katahira
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP62218757A priority Critical patent/JP2730722B2/en
Priority to US07/171,707 priority patent/US4984161A/en
Priority to DE19883878012 priority patent/DE3878012T2/en
Priority to EP19880302585 priority patent/EP0288161B1/en
Publication of JPS6465362A publication Critical patent/JPS6465362A/en
Application granted granted Critical
Publication of JP2730722B2 publication Critical patent/JP2730722B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Control Of Fluid Gearings (AREA)

Abstract

PURPOSE:To simplify a brake mechanism, by a method wherein, through control of the brake mechanism, a clutch is released from engagement, a swash plate is brought into an inclined state, an amount of working oil fed and discharged to and from a motor cylinder or a pump cylinder is limited, and control of braking is performed. CONSTITUTION:When a brake mechanism is controlled, by means of a signal from a brake sensor S4, an inclination angle control mechanism 80 is driven, and the swash plate of a motor M is held in an inclined state. A power transmission route running from an engine E to drive wheels W is brought into an opening or a closed state by a clutch mechanism C by means of a distribution valve 45. Further, an amount of working oil flowing in and out from a swash plate type hydraulic pump P and a hydraulic motor M is limited by a flow rate regulating mechanism Q by means of a distribution valve 46, and a resistance force against the change in volume of a cylinder hole is increased and braking is effected. The power transmission route is shut off by means of the clutch mechanism C, a flow is stopped by means of the flow rate regulating mechanism Q, rotation of the drive wheels W is stopped in a state to hold rotation of the engine E, and the wheel is held in a parking state. This constitution enables simplification of the brake mechanism.
JP62218757A 1987-03-24 1987-09-01 Hydrostatic continuously variable transmission Expired - Fee Related JP2730722B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62218757A JP2730722B2 (en) 1987-09-01 1987-09-01 Hydrostatic continuously variable transmission
US07/171,707 US4984161A (en) 1987-03-24 1988-03-22 Method for controlling automatic transmissions
DE19883878012 DE3878012T2 (en) 1987-03-24 1988-03-24 CONTROL METHOD FOR AN AUTOMATIC TRANSMISSION.
EP19880302585 EP0288161B1 (en) 1987-03-24 1988-03-24 Method of controlling an automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218757A JP2730722B2 (en) 1987-09-01 1987-09-01 Hydrostatic continuously variable transmission

Publications (2)

Publication Number Publication Date
JPS6465362A true JPS6465362A (en) 1989-03-10
JP2730722B2 JP2730722B2 (en) 1998-03-25

Family

ID=16724929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218757A Expired - Fee Related JP2730722B2 (en) 1987-03-24 1987-09-01 Hydrostatic continuously variable transmission

Country Status (1)

Country Link
JP (1) JP2730722B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5577182B2 (en) * 2010-08-04 2014-08-20 株式会社 神崎高級工機製作所 Electric operation type hydraulic actuator unit and hydraulic four-wheel drive working vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220960A (en) * 1985-07-17 1987-01-29 Honda Motor Co Ltd Hydrostatic continuously variable transmission

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220960A (en) * 1985-07-17 1987-01-29 Honda Motor Co Ltd Hydrostatic continuously variable transmission

Also Published As

Publication number Publication date
JP2730722B2 (en) 1998-03-25

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Legal Events

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