GB1298177A - Change-speed planetary gearing for vehicles - Google Patents

Change-speed planetary gearing for vehicles

Info

Publication number
GB1298177A
GB1298177A GB2454571A GB2454571A GB1298177A GB 1298177 A GB1298177 A GB 1298177A GB 2454571 A GB2454571 A GB 2454571A GB 2454571 A GB2454571 A GB 2454571A GB 1298177 A GB1298177 A GB 1298177A
Authority
GB
United Kingdom
Prior art keywords
gear
vehicles
change
brakes
ratios
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
GB2454571A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 DE19702013612 external-priority patent/DE2013612C3/en
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1298177A publication Critical patent/GB1298177A/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
    • 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
    • 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
    • F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
    • 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
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears

Landscapes

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

Abstract

1298177 Variable speed gears DAIMLER BENZ AG 19 April 1971 [21 March 1970] 24545/71 Heading F2D On the input side of a Simpson gear I is a two-speed (direct and either under or over drive) gear II. The gear II may have a splitter gear or extend the ratios by another ratio on either end of the forward range of ratios. The clutches and brakes A to F may all be disc clutches and brakes with the same size discs. There may be a hydro-dynamic converter on the input side of the gear II. This may have a casing with a rear wall forming the front wall of the casing of gear I, the casings being bolted together.
GB2454571A 1970-03-21 1971-04-19 Change-speed planetary gearing for vehicles Expired GB1298177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702013612 DE2013612C3 (en) 1970-03-21 Planetary gear change gears for vehicles, in particular for motor vehicles

Publications (1)

Publication Number Publication Date
GB1298177A true GB1298177A (en) 1972-11-29

Family

ID=5765842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2454571A Expired GB1298177A (en) 1970-03-21 1971-04-19 Change-speed planetary gearing for vehicles

Country Status (3)

Country Link
JP (1) JPS5421511B1 (en)
FR (1) FR2084882A5 (en)
GB (1) GB1298177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1398536A3 (en) * 2002-09-12 2005-06-08 General Motors Corporation Six-speed planetary transmission mechanisms with two fixed interconnections

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936969A1 (en) * 1979-09-13 1981-04-02 Daimler-Benz Ag, 7000 Stuttgart PLANETARY WHEEL CHANGE-GEARBOX WITH ONE ADDITIONAL AND ONE MAIN GEARBOX FOR VEHICLES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234471B (en) * 1955-12-08 1967-02-16 Daimler Benz Ag Epicyclic gearbox
US3181393A (en) * 1962-10-23 1965-05-04 Ford Motor Co Transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1398536A3 (en) * 2002-09-12 2005-06-08 General Motors Corporation Six-speed planetary transmission mechanisms with two fixed interconnections

Also Published As

Publication number Publication date
DE2013612B2 (en) 1977-04-21
FR2084882A5 (en) 1971-12-17
JPS5421511B1 (en) 1979-07-31
DE2013612A1 (en) 1971-10-14

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee