FR2100406A5 - - Google Patents

Info

Publication number
FR2100406A5
FR2100406A5 FR7124992A FR7124992A FR2100406A5 FR 2100406 A5 FR2100406 A5 FR 2100406A5 FR 7124992 A FR7124992 A FR 7124992A FR 7124992 A FR7124992 A FR 7124992A FR 2100406 A5 FR2100406 A5 FR 2100406A5
Authority
FR
France
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
FR7124992A
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.)
Tatra np
Original Assignee
Tatra np
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 Tatra np filed Critical Tatra np
Application granted granted Critical
Publication of FR2100406A5 publication Critical patent/FR2100406A5/fr
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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • 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
    • F16H2061/307—Actuators with three or more defined positions, e.g. three position servos

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Actuator (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR7124992A 1970-07-10 1971-07-08 Expired FR2100406A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS489270A CS151966B1 (fr) 1970-07-10 1970-07-10

Publications (1)

Publication Number Publication Date
FR2100406A5 true FR2100406A5 (fr) 1972-03-17

Family

ID=5392669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124992A Expired FR2100406A5 (fr) 1970-07-10 1971-07-08

Country Status (5)

Country Link
CH (1) CH527382A (fr)
CS (1) CS151966B1 (fr)
DE (1) DE2133893C3 (fr)
FR (1) FR2100406A5 (fr)
GB (1) GB1287259A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855540A3 (fr) * 1997-01-25 1998-08-19 HYDRAULIK-RING ANTRIEBS- UND STEUERUNGSTECHNIK GmbH Dispositif de commande pour automatiser le changement de vitesse pour boíte de vitesses manuelle en particulier des véhicules automobiles

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501751A1 (de) * 1975-01-17 1976-07-22 Daimler Benz Ag Druckmittel-servomotor insbesondere fuer servolenkungen
HU187363B (en) * 1981-04-16 1985-12-28 Autoipari Kutato Intezet Pneumatic working cylinder woth four piston particularly for stage selector mechanism of motor vehicle
DE3118583A1 (de) * 1981-05-11 1983-02-10 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Gangzylinder mit drei stellungen
US4773300A (en) * 1983-10-08 1988-09-27 Wabco Westinghouse Fahrzeugbremsen Gmbh Three-position working cylinder having dual concentric pistons
DE3336682A1 (de) * 1983-10-08 1985-04-25 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Arbeitszylinder mit drei stellungen
DE4038170A1 (de) * 1990-11-30 1992-06-04 Claas Ohg Dreistellungszylindersystem
GB2336633A (en) 1998-04-22 1999-10-27 Torotrak Dev Ltd Roller Control Unit for CVT
DE102006030450A1 (de) * 2006-06-29 2008-01-03 Fte Automotive Gmbh Hydraulische Stellvorrichtung für die Betätigung einer Schaltstange insbesondere eines Schaltgetriebes für Kraftfahrzeuge
JP5023155B2 (ja) * 2006-11-22 2012-09-12 ボルボ ラストバグナー アーベー ２つおよび３つの安定位置を持つ流体作動式アクチュエータを製造するモジュールシステム
GB2473054A (en) 2009-08-28 2011-03-02 Gm Global Tech Operations Inc Synchronizer actuator having a piston that delimits three chambers
DE102009029038A1 (de) * 2009-08-31 2011-03-03 Zf Friedrichshafen Ag Verfahren zur Synchronisierung, Stellmotor und Schalteinrichtung mit Stellmotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855540A3 (fr) * 1997-01-25 1998-08-19 HYDRAULIK-RING ANTRIEBS- UND STEUERUNGSTECHNIK GmbH Dispositif de commande pour automatiser le changement de vitesse pour boíte de vitesses manuelle en particulier des véhicules automobiles

Also Published As

Publication number Publication date
DE2133893C3 (de) 1975-08-14
GB1287259A (en) 1972-08-31
CS151966B1 (fr) 1973-12-19
DE2133893A1 (de) 1972-01-20
DE2133893B2 (de) 1973-11-15
CH527382A (de) 1972-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse