IT201700054752A1 - DRIVING DEVICE FOR A DRIVE SHAFT OF A SERVO-CHANGE - Google Patents

DRIVING DEVICE FOR A DRIVE SHAFT OF A SERVO-CHANGE

Info

Publication number
IT201700054752A1
IT201700054752A1 IT102017000054752A IT201700054752A IT201700054752A1 IT 201700054752 A1 IT201700054752 A1 IT 201700054752A1 IT 102017000054752 A IT102017000054752 A IT 102017000054752A IT 201700054752 A IT201700054752 A IT 201700054752A IT 201700054752 A1 IT201700054752 A1 IT 201700054752A1
Authority
IT
Italy
Prior art keywords
servo
change
drive shaft
driving device
driving
Prior art date
Application number
IT102017000054752A
Other languages
Italian (it)
Inventor
Marcello Lorenzoni
Nicola Mundo
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT102017000054752A priority Critical patent/IT201700054752A1/en
Priority to CN201810490331.6A priority patent/CN108953593A/en
Publication of IT201700054752A1 publication Critical patent/IT201700054752A1/en

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
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • 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)
  • Gear-Shifting Mechanisms (AREA)
IT102017000054752A 2017-05-19 2017-05-19 DRIVING DEVICE FOR A DRIVE SHAFT OF A SERVO-CHANGE IT201700054752A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000054752A IT201700054752A1 (en) 2017-05-19 2017-05-19 DRIVING DEVICE FOR A DRIVE SHAFT OF A SERVO-CHANGE
CN201810490331.6A CN108953593A (en) 2017-05-19 2018-05-21 The operating device of control shaft for SERVO CONTROL gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000054752A IT201700054752A1 (en) 2017-05-19 2017-05-19 DRIVING DEVICE FOR A DRIVE SHAFT OF A SERVO-CHANGE

Publications (1)

Publication Number Publication Date
IT201700054752A1 true IT201700054752A1 (en) 2018-11-19

Family

ID=60020421

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000054752A IT201700054752A1 (en) 2017-05-19 2017-05-19 DRIVING DEVICE FOR A DRIVE SHAFT OF A SERVO-CHANGE

Country Status (2)

Country Link
CN (1) CN108953593A (en)
IT (1) IT201700054752A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651185A2 (en) * 1993-11-03 1995-05-03 Dana Corporation Vehicle transmission having manually shifted lower gears and automatically shifted higher gears
CN102808936B (en) * 2012-08-31 2016-03-30 东风汽车公司 Mechanical automatic gearbox gear-selecting and shifting executing mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9922875D0 (en) * 1999-09-29 1999-12-01 Prodrive Limited Gear change mechanism
DE102006005249B4 (en) * 2006-02-02 2022-03-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Transmission control device, manual transmission and method for performing a shift movement
EP2143979B1 (en) * 2008-05-13 2012-02-08 Magneti Marelli S.p.A. Double-clutch gearchange
EP2189681B1 (en) * 2008-11-25 2011-06-08 Magneti Marelli S.p.A. Double-clutch gearbox
IT1398827B1 (en) * 2010-03-19 2013-03-21 Magneti Marelli Spa AUTOMATIC MANUAL TRANSMISSION PROVIDED WITH A PARKING LOCK DEVICE
US9057455B2 (en) * 2012-01-20 2015-06-16 Hamilton Sundstrand Corporation Crank

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651185A2 (en) * 1993-11-03 1995-05-03 Dana Corporation Vehicle transmission having manually shifted lower gears and automatically shifted higher gears
CN102808936B (en) * 2012-08-31 2016-03-30 东风汽车公司 Mechanical automatic gearbox gear-selecting and shifting executing mechanism

Also Published As

Publication number Publication date
CN108953593A (en) 2018-12-07

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