GB2140882B - Gear trains - Google Patents

Gear trains

Info

Publication number
GB2140882B
GB2140882B GB08412610A GB8412610A GB2140882B GB 2140882 B GB2140882 B GB 2140882B GB 08412610 A GB08412610 A GB 08412610A GB 8412610 A GB8412610 A GB 8412610A GB 2140882 B GB2140882 B GB 2140882B
Authority
GB
United Kingdom
Prior art keywords
gear trains
trains
gear
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
GB08412610A
Other versions
GB2140882A (en
GB8412610D0 (en
Inventor
Claude Peter Windsor-Smith
Raymond Alfred Tailby
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.)
Individual
Original Assignee
Individual
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 GB838314070A external-priority patent/GB8314070D0/en
Priority claimed from GB838315146A external-priority patent/GB8315146D0/en
Application filed by Individual filed Critical Individual
Priority to GB08412610A priority Critical patent/GB2140882B/en
Publication of GB8412610D0 publication Critical patent/GB8412610D0/en
Publication of GB2140882A publication Critical patent/GB2140882A/en
Application granted granted Critical
Publication of GB2140882B publication Critical patent/GB2140882B/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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/097—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts the input and output shafts being aligned on the same axis
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H2003/0935—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with multiple countershafts comprising only one idle gear and one gear fixed to the countershaft
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB08412610A 1983-05-20 1984-05-17 Gear trains Expired GB2140882B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08412610A GB2140882B (en) 1983-05-20 1984-05-17 Gear trains

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838314070A GB8314070D0 (en) 1983-05-20 1983-05-20 Gear trains
GB838315146A GB8315146D0 (en) 1983-06-02 1983-06-02 Gear trains
GB08412610A GB2140882B (en) 1983-05-20 1984-05-17 Gear trains

Publications (3)

Publication Number Publication Date
GB8412610D0 GB8412610D0 (en) 1984-06-20
GB2140882A GB2140882A (en) 1984-12-05
GB2140882B true GB2140882B (en) 1987-07-15

Family

ID=27262107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412610A Expired GB2140882B (en) 1983-05-20 1984-05-17 Gear trains

Country Status (1)

Country Link
GB (1) GB2140882B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231019A (en) * 1984-05-11 1993-07-27 Ciba-Geigy Corporation Transformation of hereditary material of plants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107667B1 (en) * 1981-12-08 1988-10-05 Ricardo Group Plc Gear trains

Also Published As

Publication number Publication date
GB2140882A (en) 1984-12-05
GB8412610D0 (en) 1984-06-20

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee