FR2337635A1 - SPEED CHANGE ASSISTED DEVICE - Google Patents

SPEED CHANGE ASSISTED DEVICE

Info

Publication number
FR2337635A1
FR2337635A1 FR7700218A FR7700218A FR2337635A1 FR 2337635 A1 FR2337635 A1 FR 2337635A1 FR 7700218 A FR7700218 A FR 7700218A FR 7700218 A FR7700218 A FR 7700218A FR 2337635 A1 FR2337635 A1 FR 2337635A1
Authority
FR
France
Prior art keywords
speed change
assisted device
change assisted
speed
change
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.)
Withdrawn
Application number
FR7700218A
Other languages
French (fr)
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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
Priority claimed from DE19762600483 external-priority patent/DE2600483C2/en
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2337635A1 publication Critical patent/FR2337635A1/en
Withdrawn legal-status Critical Current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
    • 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
    • F16H2061/301—Hydraulic or pneumatic motors or related fluid control means therefor for power assistance, i.e. servos with follow up action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanically-Actuated Valves (AREA)
FR7700218A 1976-01-08 1977-01-06 SPEED CHANGE ASSISTED DEVICE Withdrawn FR2337635A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762600483 DE2600483C2 (en) 1976-01-08 Power-assisted switching device for change gears

Publications (1)

Publication Number Publication Date
FR2337635A1 true FR2337635A1 (en) 1977-08-05

Family

ID=5967142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700218A Withdrawn FR2337635A1 (en) 1976-01-08 1977-01-06 SPEED CHANGE ASSISTED DEVICE

Country Status (5)

Country Link
ES (1) ES454843A1 (en)
FR (1) FR2337635A1 (en)
GB (1) GB1549948A (en)
IT (1) IT1077946B (en)
SE (1) SE421892B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012031612A3 (en) * 2010-09-08 2013-03-28 Kongsberg Automotive As Servo assisted actuating system for a multispeed gearbox of a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012031612A3 (en) * 2010-09-08 2013-03-28 Kongsberg Automotive As Servo assisted actuating system for a multispeed gearbox of a vehicle

Also Published As

Publication number Publication date
IT1077946B (en) 1985-05-04
SE421892B (en) 1982-02-08
GB1549948A (en) 1979-08-08
DE2600483B1 (en) 1976-12-30
ES454843A1 (en) 1978-01-01
SE7614745L (en) 1977-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse