FR2007681A1 - - Google Patents

Info

Publication number
FR2007681A1
FR2007681A1 FR6913931A FR6913931A FR2007681A1 FR 2007681 A1 FR2007681 A1 FR 2007681A1 FR 6913931 A FR6913931 A FR 6913931A FR 6913931 A FR6913931 A FR 6913931A FR 2007681 A1 FR2007681 A1 FR 2007681A1
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.)
Withdrawn
Application number
FR6913931A
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.)
Westinghouse Bremsen und Apparatebau GmbH
Original Assignee
Westinghouse Bremsen und Apparatebau GmbH
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 Westinghouse Bremsen und Apparatebau GmbH filed Critical Westinghouse Bremsen und Apparatebau GmbH
Publication of FR2007681A1 publication Critical patent/FR2007681A1/fr
Withdrawn legal-status Critical Current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
    • F16H61/26—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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
FR6913931A 1968-05-02 1969-04-30 Withdrawn FR2007681A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1968W0042171 DE1989293U (de) 1968-05-02 1968-05-02 Druckmittelstellmotor.

Publications (1)

Publication Number Publication Date
FR2007681A1 true FR2007681A1 (fr) 1970-01-09

Family

ID=7603121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913931A Withdrawn FR2007681A1 (fr) 1968-05-02 1969-04-30

Country Status (2)

Country Link
DE (1) DE1989293U (fr)
FR (1) FR2007681A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110024A1 (fr) * 1982-12-04 1984-06-13 WABCO Westinghouse Steuerungstechnik GmbH & Co. Dispositif pour le changement de la force sur un positionneur
FR2667908A1 (fr) * 1990-10-12 1992-04-17 Salvi Verin pneumatique a plusieurs positions d'arret.
EP0813006A2 (fr) * 1996-06-12 1997-12-17 C.R.F. Società Consortile per Azioni Dispositif électrohydraulique pour la commande des opérations de sélection dans une boîte de vitesses à commande asservie
EP0907044A1 (fr) * 1997-10-02 1999-04-07 IVECO FIAT S.p.A. Dispostif de commande pour changement de vitesses de transmission de véhicule
FR2889566A1 (fr) * 2005-08-08 2007-02-09 Peugeot Citroen Automobiles Sa Actionneur mecanique et dispositif de passage de vitesses
EP2698546A1 (fr) * 2012-08-14 2014-02-19 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Cylindre pour fluide à quatre états, son procédé de fonctionnement et transmission pour véhicule automobile

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3978717B2 (ja) * 2002-01-22 2007-09-19 Ｓｍｃ株式会社 ３位置停止シリンダ
DE102004044962B4 (de) * 2004-09-16 2008-04-10 Liebherr-Aerospace Lindenberg Gmbh Druckmittelbetätigte Stellvorrichtung
DE102012218907A1 (de) * 2012-10-17 2014-04-17 Zf Friedrichshafen Ag Stellzylinderanordnung
DE102013211325A1 (de) * 2013-06-18 2014-12-18 Zf Friedrichshafen Ag Stellzylinderanordnung
DE102014216621B4 (de) * 2014-08-21 2024-03-14 Schaeffler Technologies AG & Co. KG Kolben-Zylindereinheit und Betätigungseinheit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110024A1 (fr) * 1982-12-04 1984-06-13 WABCO Westinghouse Steuerungstechnik GmbH & Co. Dispositif pour le changement de la force sur un positionneur
FR2667908A1 (fr) * 1990-10-12 1992-04-17 Salvi Verin pneumatique a plusieurs positions d'arret.
EP0813006A2 (fr) * 1996-06-12 1997-12-17 C.R.F. Società Consortile per Azioni Dispositif électrohydraulique pour la commande des opérations de sélection dans une boîte de vitesses à commande asservie
EP0813006A3 (fr) * 1996-06-12 1999-01-07 C.R.F. Società Consortile per Azioni Dispositif électrohydraulique pour la commande des opérations de sélection dans une boíte de vitesses à commande asservie
EP0907044A1 (fr) * 1997-10-02 1999-04-07 IVECO FIAT S.p.A. Dispostif de commande pour changement de vitesses de transmission de véhicule
FR2889566A1 (fr) * 2005-08-08 2007-02-09 Peugeot Citroen Automobiles Sa Actionneur mecanique et dispositif de passage de vitesses
EP2698546A1 (fr) * 2012-08-14 2014-02-19 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Cylindre pour fluide à quatre états, son procédé de fonctionnement et transmission pour véhicule automobile
WO2014026934A1 (fr) * 2012-08-14 2014-02-20 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Cylindre à fluide à quatre états, procédé de fonctionnement de celui-ci et transmission de véhicule à moteur

Also Published As

Publication number Publication date
DE1989293U (de) 1968-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse