GB1458924A - Control device for automatic change of speed - Google Patents

Control device for automatic change of speed

Info

Publication number
GB1458924A
GB1458924A GB1934474A GB1934474A GB1458924A GB 1458924 A GB1458924 A GB 1458924A GB 1934474 A GB1934474 A GB 1934474A GB 1934474 A GB1934474 A GB 1934474A GB 1458924 A GB1458924 A GB 1458924A
Authority
GB
United Kingdom
Prior art keywords
valve
pump
ram
transmission
sump
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.)
Expired
Application number
GB1934474A
Other languages
English (en)
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.)
Chrysler France SAS
Original Assignee
Chrysler France SAS
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 Chrysler France SAS filed Critical Chrysler France SAS
Publication of GB1458924A publication Critical patent/GB1458924A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6648—Friction gearings controlling of shifting being influenced by a signal derived from the engine and the main coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
GB1934474A 1973-05-30 1974-05-02 Control device for automatic change of speed Expired GB1458924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319808A FR2232232A5 (enrdf_load_stackoverflow) 1973-05-30 1973-05-30

Publications (1)

Publication Number Publication Date
GB1458924A true GB1458924A (en) 1976-12-15

Family

ID=9120304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1934474A Expired GB1458924A (en) 1973-05-30 1974-05-02 Control device for automatic change of speed

Country Status (3)

Country Link
ES (1) ES426783A1 (enrdf_load_stackoverflow)
FR (1) FR2232232A5 (enrdf_load_stackoverflow)
GB (1) GB1458924A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019626C2 (de) * 1980-05-22 1984-06-20 Kraftwerk Union AG, 4330 Mülheim Elektrohydraulischer Stellantrieb für Ventile

Also Published As

Publication number Publication date
FR2232232A5 (enrdf_load_stackoverflow) 1974-12-27
ES426783A1 (es) 1976-07-16

Similar Documents

Publication Publication Date Title
GB989227A (en) Control mechanism for a driving unit consisting of a driving engine and an infinitely variable speed gear
GB1485221A (en) Hydraulic control system
GB1027184A (en) Hydraulic forming press
GB1383567A (en) Hydraulic circuit for controlling an engine and a main clutch of a motor vehicle transmission
GB1117666A (en) Hydrostatic transmission
GB1039558A (en) Automatic change speed transmission
ES442776A1 (es) Un dispositivo de control para una maquina hidraulica.
GB1481835A (en) Clutch actuating means
GB1458924A (en) Control device for automatic change of speed
US2303946A (en) Power transmission
JPS5533911A (en) Shock preventive device at speed change in automatic transmission
GB940413A (en) Hydraulic control system for a transmission
ES338971A1 (es) Un dispositivo de mando para el embrague de un vehiculo.
DE1235154C2 (de) Drehmomentuebertragungsanlage fuer Kraftfahrzeuge
GB1342925A (en) Hydraulic power circuits employing remotely controlled directional control valves
ES314874A2 (es) Dispositivo de regulaciën automatica para transmisiën hidrostatica de vehiculo automëvil
US2990850A (en) Pressure regulator mechanism
DE1087912B (de) Steuersystem fuer Geschwindigkeitswechselgetriebe von Kraftfahrzeugen
JPS57192659A (en) Speed change control for compound clutch type multistage speed change gear
GB1380693A (en) Variable displacement pumps or motors and their associated posi tioning systems
US3046809A (en) Servo pressure regulator
JPS5680506A (en) Control circuit for actuator
GB1448523A (en) Slide valve for an hydraulic system in a motor vehicle
GB1252140A (enrdf_load_stackoverflow)
GB1416026A (en) Hydrostatic transmission speed control system

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee