JPS54136035A - Automatic/manual transmission controller for hydraulic infinitely variable speed transmission for vehicles - Google Patents

Automatic/manual transmission controller for hydraulic infinitely variable speed transmission for vehicles

Info

Publication number
JPS54136035A
JPS54136035A JP6045178A JP6045178A JPS54136035A JP S54136035 A JPS54136035 A JP S54136035A JP 6045178 A JP6045178 A JP 6045178A JP 6045178 A JP6045178 A JP 6045178A JP S54136035 A JPS54136035 A JP S54136035A
Authority
JP
Japan
Prior art keywords
variable speed
infinitely variable
automatic
transmission
speed transmission
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
JP6045178A
Other languages
Japanese (ja)
Other versions
JPS6059466B2 (en
Inventor
Noriyuki Takahashi
Torao Hattori
Tasuku Date
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 JP6045178A priority Critical patent/JPS6059466B2/en
Publication of JPS54136035A publication Critical patent/JPS54136035A/en
Publication of JPS6059466B2 publication Critical patent/JPS6059466B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Motor Power Transmission Devices (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

PURPOSE: To accomplish smooth operation of automatic and manual transmission control for hydraulic infinitely variable speed transmission by means of a common device.
CONSTITUTION: For automatically controlled operation, a transmission control rod is shifted to the automatic transmission position D. At this point, an output piston 54 in a cylinder hole 48 which is interlocked with motor swash plate 11 of an infinitely variable speed transmission is automatically determined in the working direction depending on the difference between the control force proportional to the choke opening of the engine and the control force proportional to the revolutions of the engine. In this manner, automatic transmission control is performed for the infinitely variable speed transmission. For manual control operation, the rod L is shifted to the position M. At this point, following the movement of the rod L, the output position 54 slides, thereby accomplishing manual transmission control of the infinitely variable speed transmission. Here, the rod L is shifted in the range of Mr.
COPYRIGHT: (C)1979,JPO&Japio
JP6045178A 1978-05-20 1978-05-20 Automatic and manual shift control device for vehicle hydraulic continuously variable transmission Expired JPS6059466B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6045178A JPS6059466B2 (en) 1978-05-20 1978-05-20 Automatic and manual shift control device for vehicle hydraulic continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6045178A JPS6059466B2 (en) 1978-05-20 1978-05-20 Automatic and manual shift control device for vehicle hydraulic continuously variable transmission

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4282378A Division JPS54134252A (en) 1978-04-11 1978-04-11 Controller for operation of hydraulic stepless transmission for vehicle

Publications (2)

Publication Number Publication Date
JPS54136035A true JPS54136035A (en) 1979-10-22
JPS6059466B2 JPS6059466B2 (en) 1985-12-25

Family

ID=13142642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6045178A Expired JPS6059466B2 (en) 1978-05-20 1978-05-20 Automatic and manual shift control device for vehicle hydraulic continuously variable transmission

Country Status (1)

Country Link
JP (1) JPS6059466B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207229A (en) * 1985-03-12 1986-09-13 Honda Motor Co Ltd Clutch device of hydraulic transmission for vehicles
JPS61207230A (en) * 1985-03-12 1986-09-13 Honda Motor Co Ltd Clutch device of hydraulic transmission for vehicles
JPS63210460A (en) * 1987-11-09 1988-09-01 Honda Motor Co Ltd Static oil pressure type continuously variable transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207229A (en) * 1985-03-12 1986-09-13 Honda Motor Co Ltd Clutch device of hydraulic transmission for vehicles
JPS61207230A (en) * 1985-03-12 1986-09-13 Honda Motor Co Ltd Clutch device of hydraulic transmission for vehicles
JPS63210460A (en) * 1987-11-09 1988-09-01 Honda Motor Co Ltd Static oil pressure type continuously variable transmission

Also Published As

Publication number Publication date
JPS6059466B2 (en) 1985-12-25

Similar Documents

Publication Publication Date Title
US4853858A (en) Control for continuously variable transmission
EP0513382A4 (en) Stepless speed change gear for vehicle
JPS55160132A (en) Revolution controller of internal combustion engine
GB1300075A (en) Infinitely variable cone pulley transmission
JPS5578556U (en)
KR840006308A (en) Control Method and Device of Electronic Control Transmission for Vehicle
DE4029548A1 (en) CONTROL AND REGULATION DEVICE FOR A HYDROSTATIC GEARBOX
US4553654A (en) Installation for controlling a clutch in response to drive pedal position and engine speed
JPS56115428A (en) Hydraulic controller
CA2060347A1 (en) Control device for forklift
EP1177934A3 (en) Shift control system for continuously variable transmission
JPS54134252A (en) Controller for operation of hydraulic stepless transmission for vehicle
EP0528042A4 (en) System for controlling revolution frequency of prime mover in hydraulically driven vehicle
JPS5387433A (en) Apparatus for controlling steering force of power steering system
JPS54136035A (en) Automatic/manual transmission controller for hydraulic infinitely variable speed transmission for vehicles
JPS5532968A (en) Engine control system for construction machine
JPS5634566A (en) Power steering apparatus
JPS552883A (en) Swash plate control system of motor for car having automatic hydraulic transmission
JPS5924837Y2 (en) Engine speed control device
JPS56143860A (en) Stepless hydraulic transmission device
SU831504A1 (en) Apparatus for braking actuating member
JPS558949A (en) Manual transmission with automobile overdrive
SU846337A1 (en) Vehicle transmission automatic gear charge apparatus
JPS5660886A (en) Variable discharge type hydraulic pump control for damping apparatus.
JPS57116916A (en) Hydraulic controller