ITTO960507A0 - - Google Patents

Info

Publication number
ITTO960507A0
ITTO960507A0 ITTO960507A ITTO960507A ITTO960507A0 IT TO960507 A0 ITTO960507 A0 IT TO960507A0 IT TO960507 A ITTO960507 A IT TO960507A IT TO960507 A ITTO960507 A IT TO960507A IT TO960507 A0 ITTO960507 A0 IT TO960507A0
Authority
IT
Italy
Application number
ITTO960507A
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 IT96TO000507A priority Critical patent/IT1285415B1/it
Publication of ITTO960507A0 publication Critical patent/ITTO960507A0/it
Priority to EP97109190A priority patent/EP0813006A3/en
Publication of ITTO960507A1 publication Critical patent/ITTO960507A1/it
Application granted granted Critical
Publication of IT1285415B1 publication Critical patent/IT1285415B1/it

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
    • F16H61/2807—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 using electric control signals for shift actuators, e.g. electro-hydraulic control 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
    • F16H2061/307—Actuators with three or more defined positions, e.g. three position servos
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Fluid-Pressure Circuits (AREA)
IT96TO000507A 1996-06-12 1996-06-12 Dispositivo elettroidraulico per il comando della funzione di selezione delle marce in un cambio servocomandato. IT1285415B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96TO000507A IT1285415B1 (it) 1996-06-12 1996-06-12 Dispositivo elettroidraulico per il comando della funzione di selezione delle marce in un cambio servocomandato.
EP97109190A EP0813006A3 (en) 1996-06-12 1997-06-06 Electro-hydraulic device for controlling gear selection in a servo-controlled gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000507A IT1285415B1 (it) 1996-06-12 1996-06-12 Dispositivo elettroidraulico per il comando della funzione di selezione delle marce in un cambio servocomandato.

Publications (3)

Publication Number Publication Date
ITTO960507A0 true ITTO960507A0 (it) 1996-06-12
ITTO960507A1 ITTO960507A1 (it) 1997-12-12
IT1285415B1 IT1285415B1 (it) 1998-06-03

Family

ID=11414709

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO000507A IT1285415B1 (it) 1996-06-12 1996-06-12 Dispositivo elettroidraulico per il comando della funzione di selezione delle marce in un cambio servocomandato.

Country Status (2)

Country Link
EP (1) EP0813006A3 (it)
IT (1) IT1285415B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2277182A4 (en) * 2008-05-16 2017-01-25 G.W. Lisk Company, Inc. Integrated sensor for position control
EP2698546B1 (en) * 2012-08-14 2017-10-11 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Four-state fluid cylinder, method of operating the same, and motor vehicle transmission
DE102013211325A1 (de) * 2013-06-18 2014-12-18 Zf Friedrichshafen Ag Stellzylinderanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1989293U (de) * 1968-05-02 1968-07-11 Westinghouse Bremsen Apparate Druckmittelstellmotor.
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
GB8728688D0 (en) * 1987-12-08 1988-01-13 Automotive Prod Plc Selection of ratios in vehicle transmission
JPH04113075A (ja) * 1990-08-31 1992-04-14 Isuzu Motors Ltd 電子制御式変速機
DE4320353A1 (de) * 1992-06-27 1994-01-05 Teves Gmbh Alfred Hydraulische Getriebeansteuerung
IT1285060B1 (it) * 1996-04-26 1998-06-03 Magneti Marelli Spa Gruppo attuatore a comando tramite fluido.

Also Published As

Publication number Publication date
EP0813006A2 (en) 1997-12-17
EP0813006A3 (en) 1999-01-07
ITTO960507A1 (it) 1997-12-12
IT1285415B1 (it) 1998-06-03

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Legal Events

Date Code Title Description
0001 Granted