FR693673A - Perfectionnements aux changements de vitesse - Google Patents

Perfectionnements aux changements de vitesse

Info

Publication number
FR693673A
FR693673A FR693673DA FR693673A FR 693673 A FR693673 A FR 693673A FR 693673D A FR693673D A FR 693673DA FR 693673 A FR693673 A FR 693673A
Authority
FR
France
Prior art keywords
gear changes
gear
changes
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.)
Expired
Application number
Other languages
English (en)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR693673A publication Critical patent/FR693673A/fr
Expired 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • 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
    • F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices
    • F16H2716/04—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR693673D 1929-04-17 1930-04-10 Perfectionnements aux changements de vitesse Expired FR693673A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB693673X 1929-04-17

Publications (1)

Publication Number Publication Date
FR693673A true FR693673A (fr) 1930-11-24

Family

ID=10493294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693673D Expired FR693673A (fr) 1929-04-17 1930-04-10 Perfectionnements aux changements de vitesse

Country Status (1)

Country Link
FR (1) FR693673A (fr)

Similar Documents

Publication Publication Date Title
FR690677A (fr) Perfectionnements aux mécanismes de freins
FR703535A (fr) Perfectionnements aux mécanismes de changement de vitesse
FR684978A (fr) Perfectionnements aux changements de vitesse
FR666405A (fr) Perfectionnements aux changements de vitesse
FR670619A (fr) Perfectionnements aux changements de vitesse
FR682799A (fr) Perfectionnements aux changements de vitesse
FR693673A (fr) Perfectionnements aux changements de vitesse
FR685342A (fr) Perfectionnements apportés aux changements de vitesse
FR684506A (fr) Perfectionnements aux changements de vitesse
FR642860A (fr) Perfectionnements aux changements de vitesse automatiques
FR729933A (fr) Perfectionnements aux changements de vitesse
FR710460A (fr) Perfectionnements aux mécanismes de changement de vitesse
FR693440A (fr) Perfectionnements aux changements de vitesse
FR628043A (fr) Perfectionnements aux changements de vitesse automatiques
FR690774A (fr) Perfectionnements aux automobilss
FR665353A (fr) Perfectionnements aux changements de vitesse
FR672998A (fr) Perfectionnements aux mécanismes de changement de vitesse
FR642481A (fr) Perfectionnements aux changements de vitesse automatiques
FR712597A (fr) Perfectionnements aux changements de vitesse
FR667709A (fr) Perfectionnements aux mécanismes de changements de vitesse
FR655526A (fr) Perfectionnements apportés aux changements de vitesse
FR607327A (fr) Perfectionnements aux changements de vitesse progressifs
FR693224A (fr) Perfectionnements aux changements de vitesse
FR723717A (fr) Perfectionnements apportés aux changements de vitesses
FR652923A (fr) Perfectionnements aux compteurs-indicateurs de vitesse