MX2018014693A - Continuous variable transmission. - Google Patents
Continuous variable transmission.Info
- Publication number
- MX2018014693A MX2018014693A MX2018014693A MX2018014693A MX2018014693A MX 2018014693 A MX2018014693 A MX 2018014693A MX 2018014693 A MX2018014693 A MX 2018014693A MX 2018014693 A MX2018014693 A MX 2018014693A MX 2018014693 A MX2018014693 A MX 2018014693A
- Authority
- MX
- Mexico
- Prior art keywords
- input
- contact patch
- output
- rotation
- disk
- Prior art date
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
- F16H15/16—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 has a conical friction surface
- F16H15/18—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 has a conical friction surface externally
- F16H15/22—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 has a conical friction surface externally the axes of the members being parallel or approximately parallel
-
- 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
- F16H15/14—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 members are parallel or approximately parallel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
A continuously variable transmission includes an input disk and output disk rotatable about a disk axis of rotation. An input ring member rotatable about an input axis of rotation engages the input disk at an input contact patch. An output ring member rotatable about an output axis of rotation engages the output disk at an output contact patch. A sum of a length of a first input contact patch vector extending from the input contact patch to the disk axis of rotation and a length of a first output contact patch vector extending from the output contact patch to the disk axis of rotation is greater than a length of at least one of a second input contact patch vector extending from the input contact patch to the input axis of rotation and second output contact patch vector extending from the output contact patch to the output axis of rotation.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/169,675 US10378621B2 (en) | 2014-01-28 | 2016-05-31 | Continuously variable transmission |
PCT/US2017/035011 WO2017210194A1 (en) | 2016-05-31 | 2017-05-30 | Continuous variable transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018014693A true MX2018014693A (en) | 2019-06-03 |
Family
ID=60477843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018014693A MX2018014693A (en) | 2016-05-31 | 2017-05-30 | Continuous variable transmission. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3464942A4 (en) |
JP (1) | JP2019518184A (en) |
KR (1) | KR20190057023A (en) |
CN (1) | CN109477558A (en) |
CA (1) | CA3025913A1 (en) |
MX (1) | MX2018014693A (en) |
WO (1) | WO2017210194A1 (en) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB228838A (en) * | 1923-12-10 | 1925-02-12 | Geoffrey Joseph Abbott | Improvements in or relating to variable speed gears |
FR1096463A (en) * | 1953-12-15 | 1955-06-21 | Anciens Etablissements F Wenge | Improvements to variable speed drives |
AU469909B2 (en) * | 1972-09-05 | 1976-02-26 | Galbraith Engineering Pty Ltd | Infinitely variable speed drive mechanism |
DE3245402A1 (en) * | 1982-12-08 | 1984-06-14 | William Prym-Werke Kg, 5190 Stolberg | FRICTION GEARBOX |
JPH0823385B2 (en) * | 1990-05-08 | 1996-03-06 | ブリヂストンサイクル株式会社 | Friction continuously variable transmission |
NL9300492A (en) * | 1993-03-19 | 1994-10-17 | Heerke Hoogenberg | Mechanical transmission. |
JPH10184835A (en) * | 1996-11-08 | 1998-07-14 | Kayseven Co Ltd | Continuously variable transmission |
NL1014505C2 (en) * | 1999-09-15 | 2001-03-16 | Hamapro Holding B V | Continuously variable transmission. |
JP4511668B2 (en) * | 2000-02-02 | 2010-07-28 | 本田技研工業株式会社 | Continuously variable transmission for vehicle |
AU2003271545A1 (en) * | 2002-09-30 | 2004-04-23 | Ulrich Rohs | Transmission |
CN101788041B (en) * | 2002-09-30 | 2012-11-14 | 乌尔里克·罗斯 | Vari-speed drive |
JP2007155095A (en) * | 2005-12-08 | 2007-06-21 | Nissan Motor Co Ltd | Transmission ring type continuously variable transmission |
JP4860741B2 (en) * | 2009-09-30 | 2012-01-25 | ジヤトコ株式会社 | Electric drive unit |
KR101251740B1 (en) * | 2010-12-27 | 2013-04-05 | 현대 파워텍 주식회사 | Continuously Variable Transmission |
US9382983B2 (en) * | 2012-08-13 | 2016-07-05 | Duc Quang Tang | Positive infinitely variable transmission (P-IVT) |
GB201223469D0 (en) * | 2012-12-27 | 2013-02-13 | Mazaro Nv | Design features to improve power density and efficiency of a reversible variable transmission - RVT |
WO2014117167A1 (en) * | 2013-01-28 | 2014-07-31 | Robert Hornblower Meyer | Continuously variable drive mechanism |
US10378621B2 (en) * | 2014-01-28 | 2019-08-13 | Robert Hornblower Meyer | Continuously variable transmission |
-
2017
- 2017-05-30 KR KR1020187038025A patent/KR20190057023A/en not_active Application Discontinuation
- 2017-05-30 EP EP17807333.4A patent/EP3464942A4/en not_active Withdrawn
- 2017-05-30 CA CA3025913A patent/CA3025913A1/en not_active Abandoned
- 2017-05-30 MX MX2018014693A patent/MX2018014693A/en unknown
- 2017-05-30 CN CN201780045014.7A patent/CN109477558A/en active Pending
- 2017-05-30 JP JP2019515770A patent/JP2019518184A/en active Pending
- 2017-05-30 WO PCT/US2017/035011 patent/WO2017210194A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3464942A1 (en) | 2019-04-10 |
KR20190057023A (en) | 2019-05-27 |
CN109477558A (en) | 2019-03-15 |
JP2019518184A (en) | 2019-06-27 |
WO2017210194A1 (en) | 2017-12-07 |
EP3464942A4 (en) | 2020-01-01 |
CA3025913A1 (en) | 2017-12-07 |
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