FR1334809A - Hydromechanical control for gearboxes - Google Patents

Hydromechanical control for gearboxes

Info

Publication number
FR1334809A
FR1334809A FR910843A FR910843A FR1334809A FR 1334809 A FR1334809 A FR 1334809A FR 910843 A FR910843 A FR 910843A FR 910843 A FR910843 A FR 910843A FR 1334809 A FR1334809 A FR 1334809A
Authority
FR
France
Prior art keywords
gearboxes
hydromechanical control
hydromechanical
control
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
FR910843A
Other languages
French (fr)
Inventor
Paul Jean Jourdan
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 filed Critical
Priority to FR910843A priority Critical patent/FR1334809A/en
Application granted granted Critical
Publication of FR1334809A publication Critical patent/FR1334809A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/001—With multiple inputs, e.g. for dual control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/304—Hydraulic or pneumatic motors or related fluid control means therefor using telemotors, i.e. systems with master cylinder and linked shift actuator without external pressure source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR910843A 1962-09-29 1962-09-29 Hydromechanical control for gearboxes Expired FR1334809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910843A FR1334809A (en) 1962-09-29 1962-09-29 Hydromechanical control for gearboxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910843A FR1334809A (en) 1962-09-29 1962-09-29 Hydromechanical control for gearboxes

Publications (1)

Publication Number Publication Date
FR1334809A true FR1334809A (en) 1963-08-09

Family

ID=8787759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910843A Expired FR1334809A (en) 1962-09-29 1962-09-29 Hydromechanical control for gearboxes

Country Status (1)

Country Link
FR (1) FR1334809A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039955A1 (en) * 1980-05-14 1981-11-18 RENAULT VEHICULES INDUSTRIELS Société Anonyme dite: Hydropneumatic gear shift control
DE3235155A1 (en) * 1982-09-23 1984-03-29 Klöckner-Humboldt-Deutz AG, 5000 Köln ACTUATING DEVICE FOR THE SWITCHING LINKS OF A REPLACEMENT GEAR
FR2545160A1 (en) * 1983-04-26 1984-11-02 Lalanne Jean Claude Safety hydraulic-control device for a gearbox
EP0211171A1 (en) * 1985-06-13 1987-02-25 FIAT AUTO S.p.A. Control device for a change-speed gear unit
US4712640A (en) * 1985-12-20 1987-12-15 Automotive Products Plc Hydraulic remote control for motor vehicle manual shift transmission
EP0651183A2 (en) * 1993-11-03 1995-05-03 Dana Corporation Vehicle transmission having manually shifted lower gears and automatically shifted higher gears

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039955A1 (en) * 1980-05-14 1981-11-18 RENAULT VEHICULES INDUSTRIELS Société Anonyme dite: Hydropneumatic gear shift control
DE3235155A1 (en) * 1982-09-23 1984-03-29 Klöckner-Humboldt-Deutz AG, 5000 Köln ACTUATING DEVICE FOR THE SWITCHING LINKS OF A REPLACEMENT GEAR
FR2545160A1 (en) * 1983-04-26 1984-11-02 Lalanne Jean Claude Safety hydraulic-control device for a gearbox
EP0211171A1 (en) * 1985-06-13 1987-02-25 FIAT AUTO S.p.A. Control device for a change-speed gear unit
US4712640A (en) * 1985-12-20 1987-12-15 Automotive Products Plc Hydraulic remote control for motor vehicle manual shift transmission
EP0651183A2 (en) * 1993-11-03 1995-05-03 Dana Corporation Vehicle transmission having manually shifted lower gears and automatically shifted higher gears
EP0651183A3 (en) * 1993-11-03 1997-01-08 Dana Corp Vehicle transmission having manually shifted lower gears and automatically shifted higher gears.

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