GB9007554D0 - Continuous variable transmission - Google Patents

Continuous variable transmission

Info

Publication number
GB9007554D0
GB9007554D0 GB909007554A GB9007554A GB9007554D0 GB 9007554 D0 GB9007554 D0 GB 9007554D0 GB 909007554 A GB909007554 A GB 909007554A GB 9007554 A GB9007554 A GB 9007554A GB 9007554 D0 GB9007554 D0 GB 9007554D0
Authority
GB
United Kingdom
Prior art keywords
variable transmission
continuous variable
continuous
transmission
variable
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.)
Granted
Application number
GB909007554A
Other versions
GB2231926B (en
GB2231926A (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.)
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
Application filed by Individual filed Critical Individual
Publication of GB9007554D0 publication Critical patent/GB9007554D0/en
Publication of GB2231926A publication Critical patent/GB2231926A/en
Application granted granted Critical
Publication of GB2231926B publication Critical patent/GB2231926B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/10—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • F16H15/12—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings
GB9007554A 1989-04-19 1990-04-04 Continuously variable transmission Expired - Fee Related GB2231926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9757989A JPH02278048A (en) 1989-04-19 1989-04-19 Continuously variable trnsmission

Publications (3)

Publication Number Publication Date
GB9007554D0 true GB9007554D0 (en) 1990-05-30
GB2231926A GB2231926A (en) 1990-11-28
GB2231926B GB2231926B (en) 1993-02-24

Family

ID=14196156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9007554A Expired - Fee Related GB2231926B (en) 1989-04-19 1990-04-04 Continuously variable transmission

Country Status (3)

Country Link
JP (1) JPH02278048A (en)
DE (1) DE4012060A1 (en)
GB (1) GB2231926B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010266058A (en) * 2009-05-15 2010-11-25 Makoto Yoshino Continuously variable transmission
JP5922304B2 (en) * 2013-03-25 2016-05-24 ジヤトコ株式会社 Speed change mechanism
RU2550928C2 (en) * 2013-04-23 2015-05-20 Салман Шахботович Евлоев Planetary frontal variable-speed drive
AT14788U1 (en) * 2015-04-28 2016-06-15 Evloev Salman Planet variator
US10704649B2 (en) 2016-02-18 2020-07-07 Varibox Ip (Pty) Limited Continuously variable transmission with radial drive
CN113309833A (en) * 2021-06-22 2021-08-27 杨付文 Engaged stepless speed change mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB284195A (en) * 1927-01-22 1928-04-12 Chambon Limited
GB291931A (en) * 1927-04-28 1928-06-14 Charles Henry Bennett Improvements in variable speed and reversing gearing
BE574189A (en) * 1958-02-19 1959-04-16 Fabrications Unicum Soc D Dual drive, friction variable speed drive, with fully balanced pressures
GB972219A (en) * 1962-05-25 1964-10-07 Stone Wallwork Ltd Improvements relating to variable-speed gearing
SE7611024L (en) * 1975-10-07 1977-04-08 Virlon Jean Claude TRANSMISSION DEVICE
JPS61189363A (en) * 1985-02-19 1986-08-23 Toyota Motor Corp Rolling friction transmission

Also Published As

Publication number Publication date
JPH02278048A (en) 1990-11-14
GB2231926B (en) 1993-02-24
GB2231926A (en) 1990-11-28
DE4012060A1 (en) 1990-10-25

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Legal Events

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

Effective date: 19940404