GB1336571A - Change-speed epicyclic gearing - Google Patents

Change-speed epicyclic gearing

Info

Publication number
GB1336571A
GB1336571A GB1336571DA GB1336571A GB 1336571 A GB1336571 A GB 1336571A GB 1336571D A GB1336571D A GB 1336571DA GB 1336571 A GB1336571 A GB 1336571A
Authority
GB
United Kingdom
Prior art keywords
brake
clutch
way
engage
train
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.)
GKN Automotive Ltd
Original Assignee
GKN Transmissions Ltd
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 GKN Transmissions Ltd filed Critical GKN Transmissions Ltd
Publication of GB1336571A publication Critical patent/GB1336571A/en
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
    • 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
    • F16H61/0293—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 purely mechanical
    • 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
    • F16H2716/02—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 mechanical
    • 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
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB1336571D 1970-01-21 1970-01-21 Change-speed epicyclic gearing Expired GB1336571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB295870 1970-01-21

Publications (1)

Publication Number Publication Date
GB1336571A true GB1336571A (en) 1973-11-07

Family

ID=9749242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1336571D Expired GB1336571A (en) 1970-01-21 1970-01-21 Change-speed epicyclic gearing

Country Status (3)

Country Link
DE (1) DE2102547A1 (fr)
FR (1) FR2075809A5 (fr)
GB (1) GB1336571A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367226A1 (fr) * 1976-10-06 1978-05-05 Volvo Ab Dispositif de surmultiplication pour vehicules a moteur
US5145469A (en) * 1990-03-15 1992-09-08 Massey-Ferguson Services N.V. Transmission ratio selector mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435831B (sv) * 1982-06-07 1984-10-22 Volvo Ab Rangevexellada for motorfordon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367226A1 (fr) * 1976-10-06 1978-05-05 Volvo Ab Dispositif de surmultiplication pour vehicules a moteur
US5145469A (en) * 1990-03-15 1992-09-08 Massey-Ferguson Services N.V. Transmission ratio selector mechanism

Also Published As

Publication number Publication date
FR2075809A5 (fr) 1971-10-08
DE2102547A1 (fr) 1971-08-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees