GB1308004A - Change speed gear train arrangements - Google Patents

Change speed gear train arrangements

Info

Publication number
GB1308004A
GB1308004A GB2925370A GB2925370A GB1308004A GB 1308004 A GB1308004 A GB 1308004A GB 2925370 A GB2925370 A GB 2925370A GB 2925370 A GB2925370 A GB 2925370A GB 1308004 A GB1308004 A GB 1308004A
Authority
GB
United Kingdom
Prior art keywords
ratios
planets
reverse
speed gear
input
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
GB2925370A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1308004A publication Critical patent/GB1308004A/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
    • 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
    • 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
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five 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
    • 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
    • F16H2200/2012—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with four sets of orbital gears

Landscapes

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

Abstract

1308004 Change-speed gear NISSAN MOTOR CO Ltd 21 April 1970 [30 April 1969] 29253/72 Divided out of 1308001 Heading F2D Three reduced ratios, direct-drive and one reverse are provided by first and third sun-ring- planet trains 12a, 14 and a second, two-element train 13a, the planets P2 of which mesh their ring gear R2 and the planets P1 of the first train 12a, which are, together with the planets P2, carried by the output shaft 11, the remaining interconnections being as shown. A first clutch K1 drives from input 10 for all forward ratios; a second input clutch K2 to S1, S3 for directdrive and reverse; and three brakes B, B2 (in parallel with one-way brake 42), B3 are applied respectively for second, first or reverse, and third ratios. Ratios are specified and a graphical solution shown. Input and output shafts 10, 11 may be transposed.
GB2925370A 1969-04-30 1970-04-21 Change speed gear train arrangements Expired GB1308004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3268469 1969-04-30

Publications (1)

Publication Number Publication Date
GB1308004A true GB1308004A (en) 1973-02-21

Family

ID=12365688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2925370A Expired GB1308004A (en) 1969-04-30 1970-04-21 Change speed gear train arrangements

Country Status (1)

Country Link
GB (1) GB1308004A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1118798A3 (en) * 2000-01-11 2006-10-25 Aisin Aw Co., Ltd. Automatic transmission for vehicles
CN111406165A (en) * 2017-11-21 2020-07-10 戴姆勒股份公司 Multi-stage transmission, in particular for a motor vehicle, and motor vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1118798A3 (en) * 2000-01-11 2006-10-25 Aisin Aw Co., Ltd. Automatic transmission for vehicles
EP2039961A1 (en) * 2000-01-11 2009-03-25 Aisin Aw Co., Ltd. Automatic transmission for vehicle
CN111406165A (en) * 2017-11-21 2020-07-10 戴姆勒股份公司 Multi-stage transmission, in particular for a motor vehicle, and motor vehicle
CN111406165B (en) * 2017-11-21 2023-05-26 梅赛德斯-奔驰集团股份公司 Multi-speed transmission, in particular for a motor vehicle, and motor vehicle

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee