GB9915416D0 - A continuously variable drive transmission device - Google Patents

A continuously variable drive transmission device

Info

Publication number
GB9915416D0
GB9915416D0 GBGB9915416.3A GB9915416A GB9915416D0 GB 9915416 D0 GB9915416 D0 GB 9915416D0 GB 9915416 A GB9915416 A GB 9915416A GB 9915416 D0 GB9915416 D0 GB 9915416D0
Authority
GB
United Kingdom
Prior art keywords
transmission device
continuously variable
drive transmission
variable drive
continuously
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.)
Ceased
Application number
GBGB9915416.3A
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
Priority to GBGB9915416.3A priority Critical patent/GB9915416D0/en
Publication of GB9915416D0 publication Critical patent/GB9915416D0/en
Priority to PCT/GB2000/002543 priority patent/WO2001002751A1/en
Priority to AU56949/00A priority patent/AU5694900A/en
Priority to GB0016261A priority patent/GB2354293B/en
Ceased legal-status Critical Current

Links

GBGB9915416.3A 1999-07-02 1999-07-02 A continuously variable drive transmission device Ceased GB9915416D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9915416.3A GB9915416D0 (en) 1999-07-02 1999-07-02 A continuously variable drive transmission device
PCT/GB2000/002543 WO2001002751A1 (en) 1999-07-02 2000-06-30 A continuously variable drive transmission device
AU56949/00A AU5694900A (en) 1999-07-02 2000-06-30 A continuously variable drive transmission device
GB0016261A GB2354293B (en) 1999-07-02 2000-07-03 A continuously variable drive transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9915416.3A GB9915416D0 (en) 1999-07-02 1999-07-02 A continuously variable drive transmission device

Publications (1)

Publication Number Publication Date
GB9915416D0 true GB9915416D0 (en) 1999-09-01

Family

ID=10856439

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9915416.3A Ceased GB9915416D0 (en) 1999-07-02 1999-07-02 A continuously variable drive transmission device
GB0016261A Expired - Fee Related GB2354293B (en) 1999-07-02 2000-07-03 A continuously variable drive transmission device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0016261A Expired - Fee Related GB2354293B (en) 1999-07-02 2000-07-03 A continuously variable drive transmission device

Country Status (3)

Country Link
AU (1) AU5694900A (en)
GB (2) GB9915416D0 (en)
WO (1) WO2001002751A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0121739D0 (en) * 2001-09-08 2001-10-31 Milner Peter J An improved continuously variable transmission
GB0220443D0 (en) * 2002-09-03 2002-10-09 Orbital Traction Ltd A continuously variable drive transmission device
US7086981B2 (en) 2004-02-18 2006-08-08 The Gates Corporation Transmission and constant speed accessory drive
ATE437321T1 (en) 2005-10-25 2009-08-15 Yamaha Motor Co Ltd CONTINUOUSLY VARIABLE TRANSMISSION
US7285068B2 (en) 2005-10-25 2007-10-23 Yamaha Hatsudoki Kabushiki Kaisha Continuously variable transmission and engine
GB2488506A (en) 2010-04-15 2012-09-05 Orbital Traction Ltd A Texas Ltd Partnership Continuously variable transmission with non-linear end clamping force
US9631563B2 (en) 2010-06-30 2017-04-25 Orbital Traction, Ltd Torque pulse dampener
US9765863B2 (en) * 2015-02-11 2017-09-19 Orbital Traction, Ltd. Hydraulic race shifter for a continuously variable transmission device
US9995375B2 (en) * 2015-02-11 2018-06-12 Orbital Traction, Ltd. Symmetry control for a continuously variable transmission device
US9702459B2 (en) * 2015-02-11 2017-07-11 Orbital Traction, Ltd. Preload and torsional backlash management for a continuously variable transmission device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769583A (en) * 1953-09-23 1957-03-13 Otto Singer Planetary friction gearing
US3248960A (en) * 1959-11-13 1966-05-03 Roller Gear Ltd Variable speed drive transmission
US3452622A (en) * 1968-01-22 1969-07-01 Shinpo Industrial Co Ltd Variable speed transmission of concave cone wheel type
US3707888A (en) * 1970-07-31 1973-01-02 Roller Gear Ltd Variable speed transmission
US3745844A (en) * 1972-04-18 1973-07-17 Roller Gear Ltd Variable speed drive transmission
DE3215923A1 (en) * 1982-04-29 1983-11-03 Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen TORQUE DEPENDING PRESSURE DEVICE FOR A CONTINUOUSLY ADJUSTABLE BALL PLANETARY GEARBOX
JP2714822B2 (en) * 1988-07-23 1998-02-16 シンポ工業株式会社 Friction continuously variable transmission
JPH08170706A (en) * 1994-12-14 1996-07-02 Yasukuni Nakawa Automatic continuously variable transmission
WO1998046913A1 (en) * 1997-04-14 1998-10-22 Landri Fel Rotary transmission mechanism operating by variable-ratio friction
GB2342130B (en) * 1998-08-27 2003-04-02 Milner Peter J A bi-directional 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

Also Published As

Publication number Publication date
GB2354293B (en) 2004-01-14
AU5694900A (en) 2001-01-22
GB2354293A (en) 2001-03-21
WO2001002751A1 (en) 2001-01-11
GB0016261D0 (en) 2000-08-23

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)