GB2130314B - Variable-ratio friction planetary gear - Google Patents

Variable-ratio friction planetary gear

Info

Publication number
GB2130314B
GB2130314B GB08325771A GB8325771A GB2130314B GB 2130314 B GB2130314 B GB 2130314B GB 08325771 A GB08325771 A GB 08325771A GB 8325771 A GB8325771 A GB 8325771A GB 2130314 B GB2130314 B GB 2130314B
Authority
GB
United Kingdom
Prior art keywords
variable
planetary gear
friction planetary
ratio friction
ratio
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
GB08325771A
Other versions
GB8325771D0 (en
GB2130314A (en
Inventor
Timothy John Jones
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.)
ORIGINAL ANDROID CO Ltd
Original Assignee
ORIGINAL ANDROID 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 ORIGINAL ANDROID CO Ltd filed Critical ORIGINAL ANDROID CO Ltd
Priority to GB08325771A priority Critical patent/GB2130314B/en
Publication of GB8325771D0 publication Critical patent/GB8325771D0/en
Publication of GB2130314A publication Critical patent/GB2130314A/en
Application granted granted Critical
Publication of GB2130314B publication Critical patent/GB2130314B/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/503—Gearings providing a continuous range of gear ratios in which two members co-operate by means of balls or rollers of uniform effective diameter, not mounted on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
GB08325771A 1982-09-27 1983-09-27 Variable-ratio friction planetary gear Expired GB2130314B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08325771A GB2130314B (en) 1982-09-27 1983-09-27 Variable-ratio friction planetary gear

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8227487 1982-09-27
GB08325771A GB2130314B (en) 1982-09-27 1983-09-27 Variable-ratio friction planetary gear

Publications (3)

Publication Number Publication Date
GB8325771D0 GB8325771D0 (en) 1983-10-26
GB2130314A GB2130314A (en) 1984-05-31
GB2130314B true GB2130314B (en) 1986-02-12

Family

ID=26283950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325771A Expired GB2130314B (en) 1982-09-27 1983-09-27 Variable-ratio friction planetary gear

Country Status (1)

Country Link
GB (1) GB2130314B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339863B (en) * 1998-07-23 2003-03-05 Milner Peter J A continuously variable transmission device
JP4568425B2 (en) * 1998-01-12 2010-10-27 オービタル トラクション リミテッド Rolling contact continuously variable transmission
US7086981B2 (en) 2004-02-18 2006-08-08 The Gates Corporation Transmission and constant speed accessory drive
US9631563B2 (en) 2010-06-30 2017-04-25 Orbital Traction, Ltd Torque pulse dampener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB358840A (en) * 1930-02-19 1931-10-15 Thomas Peter Thomsen Improvements in or relating to change speed gears
GB702761A (en) * 1950-02-08 1954-01-20 Roller Gear Corp Improvements in or relating to variable speed transmission
GB1600646A (en) * 1978-03-22 1981-10-21 Olesen H T Power transmission having a continuously variable gear ratio

Also Published As

Publication number Publication date
GB8325771D0 (en) 1983-10-26
GB2130314A (en) 1984-05-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee