JPS579352A - Speed ratio controller for stepless variable transmission - Google Patents

Speed ratio controller for stepless variable transmission

Info

Publication number
JPS579352A
JPS579352A JP8141280A JP8141280A JPS579352A JP S579352 A JPS579352 A JP S579352A JP 8141280 A JP8141280 A JP 8141280A JP 8141280 A JP8141280 A JP 8141280A JP S579352 A JPS579352 A JP S579352A
Authority
JP
Japan
Prior art keywords
valve
speed ratio
variable transmission
stepless variable
throttle
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
JP8141280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH023072B2 (fr
Inventor
Tomio Oguma
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 Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP8141280A priority Critical patent/JPS579352A/ja
Priority to US06/267,558 priority patent/US4466312A/en
Priority to DE3121160A priority patent/DE3121160A1/de
Publication of JPS579352A publication Critical patent/JPS579352A/ja
Publication of JPH023072B2 publication Critical patent/JPH023072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Transmission Device (AREA)
JP8141280A 1980-05-27 1980-06-18 Speed ratio controller for stepless variable transmission Granted JPS579352A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8141280A JPS579352A (en) 1980-06-18 1980-06-18 Speed ratio controller for stepless variable transmission
US06/267,558 US4466312A (en) 1980-05-27 1981-05-27 System for controlling transmission ratio of transmission for automotive vehicles
DE3121160A DE3121160A1 (de) 1980-05-27 1981-05-27 "steuervorrichtung zur steuerung des uebersetzungsverhaeltnisses eines getriebes fuer ein kraftfahrzeug"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8141280A JPS579352A (en) 1980-06-18 1980-06-18 Speed ratio controller for stepless variable transmission

Publications (2)

Publication Number Publication Date
JPS579352A true JPS579352A (en) 1982-01-18
JPH023072B2 JPH023072B2 (fr) 1990-01-22

Family

ID=13745618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8141280A Granted JPS579352A (en) 1980-05-27 1980-06-18 Speed ratio controller for stepless variable transmission

Country Status (1)

Country Link
JP (1) JPS579352A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702128A (en) * 1984-05-14 1987-10-27 Nissan Motor Co., Ltd. Ratio control system for continuously variable transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702128A (en) * 1984-05-14 1987-10-27 Nissan Motor Co., Ltd. Ratio control system for continuously variable transmission

Also Published As

Publication number Publication date
JPH023072B2 (fr) 1990-01-22

Similar Documents

Publication Publication Date Title
JPS56134658A (en) Controller for torque ratio of v-bent type stepless transmission for vehicle
JPS5655749A (en) Speed changing shock reducing device for automatic change gear
JPS5576244A (en) Selective control method of auxiliary change gear for automobile use
JPS55135257A (en) Line pressure controller for automatic speed change gear
JPS5299524A (en) Device for controlling steering force of power steering system
SE8403411L (sv) Motorhastighetsreglering i system for reglering av propellerstigning
JPS5387433A (en) Apparatus for controlling steering force of power steering system
SE7702722L (sv) Hydrauliskt styrsystem med variabel aterkoppling
JPS579352A (en) Speed ratio controller for stepless variable transmission
JPS6412930A (en) Constant-speed travel device for vehicle
JPS5663102A (en) Turning oil-pressure circuit for oil-pressure shovel, etc.
JPS6415508A (en) Electronic controller for flow control valve
JPS56167946A (en) Speed ratio controller for stepless transmission
JPS53136235A (en) Device for controlling steering of moving agricultural machine
JPS5680506A (en) Control circuit for actuator
JPS53109333A (en) Steering force control device for power steering system
JPS54126862A (en) Velocity ratio controller for stepless transmission of vehicle
JPS5368388A (en) Fluid servo-device
GB1254809A (en) Control systems for positive-displacement hydraulic transmissions
ES8106590A1 (es) Un sistema de propulsion hidrostatico perfeccionado
JPS5631501A (en) Electropneumatic converter
JPS5383233A (en) Steering force adjusting valve for power steering device
JPS57173657A (en) Inertial mass driving oil pressure closed circuit
JPS5715025A (en) Computerized integrated speed control system for automobile
JPS5699860A (en) Power steering