SE8106667L - FURTHER DEVELOPMENT OF PLANET SWITCH TRANSMISSION - Google Patents

FURTHER DEVELOPMENT OF PLANET SWITCH TRANSMISSION

Info

Publication number
SE8106667L
SE8106667L SE8106667A SE8106667A SE8106667L SE 8106667 L SE8106667 L SE 8106667L SE 8106667 A SE8106667 A SE 8106667A SE 8106667 A SE8106667 A SE 8106667A SE 8106667 L SE8106667 L SE 8106667L
Authority
SE
Sweden
Prior art keywords
gear
pinions
carrier
centrally disposed
planetary
Prior art date
Application number
SE8106667A
Other languages
Swedish (sv)
Other versions
SE450521B (en
Inventor
K-G Ahlen
P-O Bergstrom
H A Wallgren
Original Assignee
Srm Hydromekanik 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 Srm Hydromekanik Ab filed Critical Srm Hydromekanik Ab
Publication of SE8106667L publication Critical patent/SE8106667L/en
Publication of SE450521B publication Critical patent/SE450521B/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)

Abstract

In a transmission comprising first and second serially connected planetary gear sets P1, P2, each set comprises a planetary pinion carrier 16, 62 fast with the output member of that set, a plurality of planetary pinions 21, 22, 23, 24 and 74, 81 mounted in the carrier, at least two pinions in each carrier being of different gearing diameters, an input and centrally disposed gear (ring gear 14 of the first set and sun 60 or 79 of the second set) meshing with one of the planetary pinions and at least two other centrally disposed gears (suns 41, 42, 43, ring gear 44, and ring gears 75, 82) also meshing with pinions, each of these centrally disposed gears having brake means 51, 52, 53, 54, 76, 83, a separate input centrally disposed gear 60, 79 for each of the pinions of the second gear set mounted on the input shaft X, Y of the second gear set, and the two pinions 74, 81 of the second gear set being journalled on the carrier 62 independently of each other. <IMAGE>
SE8106667A 1980-11-13 1981-11-10 Multi-stage transmission SE450521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8036495 1980-11-13

Publications (2)

Publication Number Publication Date
SE8106667L true SE8106667L (en) 1982-05-14
SE450521B SE450521B (en) 1987-06-29

Family

ID=10517286

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106667A SE450521B (en) 1980-11-13 1981-11-10 Multi-stage transmission

Country Status (2)

Country Link
GB (1) GB2090634B (en)
SE (1) SE450521B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0018509D0 (en) * 2000-07-27 2000-09-13 Ricardo Mtc Limited Vehicle transmission systems

Also Published As

Publication number Publication date
GB2090634A (en) 1982-07-14
SE450521B (en) 1987-06-29
GB2090634B (en) 1985-02-27

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