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SE9804030L - Damping device at a gearbox - Google Patents

Damping device at a gearbox

Info

Publication number
SE9804030L
SE9804030L SE9804030A SE9804030A SE9804030L SE 9804030 L SE9804030 L SE 9804030L SE 9804030 A SE9804030 A SE 9804030A SE 9804030 A SE9804030 A SE 9804030A SE 9804030 L SE9804030 L SE 9804030L
Authority
SE
Sweden
Prior art keywords
gearbox
damping device
oil
gear
dampened
Prior art date
Application number
SE9804030A
Other languages
Swedish (sv)
Other versions
SE9804030D0 (en
SE511659C2 (en
Inventor
Hilding Nilsson
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE9804030A priority Critical patent/SE9804030L/en
Publication of SE9804030D0 publication Critical patent/SE9804030D0/en
Publication of SE511659C2 publication Critical patent/SE511659C2/en
Publication of SE9804030L publication Critical patent/SE9804030L/en
Priority to DE19956528.7A priority patent/DE19956528B4/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
    • 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
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/0208—Selector apparatus with means for suppression of vibrations or reduction of noise
    • 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
    • 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
    • F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Vibration Prevention Devices (AREA)
  • General Details Of Gearings (AREA)

Abstract

Gear movements in a gearbox (1) are dampened using a device (3) connected to a gear shaft (4) inside the gearbox moving backwards and forwards. The damping device is housed inside the gearbox above the oil level (21) and is supplied with oil from the gearbox, used as working fluid for the device.
SE9804030A 1998-11-25 1998-11-25 Damping device at a gearbox SE9804030L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9804030A SE9804030L (en) 1998-11-25 1998-11-25 Damping device at a gearbox
DE19956528.7A DE19956528B4 (en) 1998-11-25 1999-11-24 Damping device on a gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804030A SE9804030L (en) 1998-11-25 1998-11-25 Damping device at a gearbox

Publications (3)

Publication Number Publication Date
SE9804030D0 SE9804030D0 (en) 1998-11-25
SE511659C2 SE511659C2 (en) 1999-11-01
SE9804030L true SE9804030L (en) 1999-11-01

Family

ID=20413400

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9804030A SE9804030L (en) 1998-11-25 1998-11-25 Damping device at a gearbox

Country Status (2)

Country Link
DE (1) DE19956528B4 (en)
SE (1) SE9804030L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006042609B4 (en) * 2006-09-11 2011-06-16 Zf Friedrichshafen Ag Hydraulic shift shaft damping device for preventing the backdrive of the drive train to a switching device of a manual transmission
US9021909B2 (en) 2012-10-01 2015-05-05 Eaton Corporation Dampers at the main shift rod

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137939A (en) * 1935-07-17 1938-11-22 Bendix Westinghouse Automotive Transmission control mechanism
GB1078002A (en) * 1964-02-14 1967-08-02 Axel Wickman Transmissions Ltd Fluid pressure circuit
DE19725226A1 (en) * 1996-06-22 1998-01-02 Volkswagen Ag Piston-cylinder arrangement for engagement rail of gearbox

Also Published As

Publication number Publication date
SE9804030D0 (en) 1998-11-25
SE511659C2 (en) 1999-11-01
DE19956528A1 (en) 2000-05-31
DE19956528B4 (en) 2017-05-04

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Legal Events

Date Code Title Description
NUG Patent has lapsed