IN2014DN06648A - - Google Patents
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- Publication number
- IN2014DN06648A IN2014DN06648A IN6648DEN2014A IN2014DN06648A IN 2014DN06648 A IN2014DN06648 A IN 2014DN06648A IN 6648DEN2014 A IN6648DEN2014 A IN 6648DEN2014A IN 2014DN06648 A IN2014DN06648 A IN 2014DN06648A
- Authority
- IN
- India
- Prior art keywords
- guided end
- movement distance
- rotation element
- guiding
- guided
- 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
- F16H15/40—Gearings providing a continuous range of gear ratios in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts
-
- 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
- F16H15/26—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 spherical friction surface centered on its axis of revolution
- F16H15/28—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 spherical friction surface centered on its axis of revolution with external friction surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Abstract
A continuously variable transmission (1) is provided with a first rotation element (10) a second rotation element (20) a rolling member (50) a support shaft (51) and a supporting rotation element (40). The supporting rotation element (40) has: a fixed element (41) in which a first guiding part (44) for guiding a first guided end (52) is provided; and a movable element (42) in which a second guiding part (45) for guiding a second guided end (53) is provided. The support shaft (51) is configured such that either the movement distance of the first guided end (52) when tilted and rotated with the rotating member (50) or the movement distance of the second guided end (53) when tilted and rotated with the rotating member (50) is relatively large and the other is relatively small. In regard to the first guided end (52) and the second guided end (53) the external diameter of the guided end having the relatively large movement distance is relatively larger than the external diameter of that having the relatively small movement distance. As a result the continuously variable transmission (1) exhibits the effect that smooth transmission operations can be achieved.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/054641 WO2013125041A1 (en) | 2012-02-24 | 2012-02-24 | Continuously variable transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN06648A true IN2014DN06648A (en) | 2015-05-22 |
Family
ID=49005256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN6648DEN2014 IN2014DN06648A (en) | 2012-02-24 | 2012-02-24 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150038285A1 (en) |
EP (1) | EP2818760A4 (en) |
KR (1) | KR101541673B1 (en) |
CN (1) | CN104136810B (en) |
AU (1) | AU2012370697B2 (en) |
IN (1) | IN2014DN06648A (en) |
RU (1) | RU2014134128A (en) |
WO (1) | WO2013125041A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7011600B2 (en) | 2003-02-28 | 2006-03-14 | Fallbrook Technologies Inc. | Continuously variable transmission |
PL1954959T3 (en) | 2005-11-22 | 2013-10-31 | Fallbrook Ip Co Llc | Continuously variable transmission |
CN101454596B (en) | 2005-12-09 | 2011-06-29 | 瀑溪技术公司 | Continuously variable transmission |
EP1811202A1 (en) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | A continuously variable gear transmission |
US8738255B2 (en) * | 2007-02-01 | 2014-05-27 | Fallbrook Intellectual Property Company Llc | Systems and methods for control of transmission and/or prime mover |
US8996263B2 (en) | 2007-11-16 | 2015-03-31 | Fallbrook Intellectual Property Company Llc | Controller for variable transmission |
DK2234869T3 (en) | 2007-12-21 | 2012-10-15 | Fallbrook Technologies Inc | Automatic transmissions and modes thereof |
WO2009148461A1 (en) | 2008-06-06 | 2009-12-10 | Fallbrook Technologies Inc. | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
US8469856B2 (en) | 2008-08-26 | 2013-06-25 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
EP2419658B1 (en) | 2009-04-16 | 2013-10-02 | Fallbrook Intellectual Property Company LLC | Stator assembly and shifting mechanism for a continuously variable transmission |
WO2013112408A1 (en) | 2012-01-23 | 2013-08-01 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions methods, assemblies, subassemblies, and components therefor |
US10400872B2 (en) * | 2015-03-31 | 2019-09-03 | Fallbrook Intellectual Property Company Llc | Balanced split sun assemblies with integrated differential mechanisms, and variators and drive trains including balanced split sun assemblies |
US10047861B2 (en) | 2016-01-15 | 2018-08-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for controlling rollback in continuously variable transmissions |
JP6714365B2 (en) | 2016-01-15 | 2020-06-24 | 株式会社東海理化電機製作所 | Switch device |
WO2017161278A1 (en) * | 2016-03-18 | 2017-09-21 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions systems and methods |
US10023266B2 (en) | 2016-05-11 | 2018-07-17 | Fallbrook Intellectual Property Company Llc | Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions |
US20180135742A1 (en) * | 2017-11-17 | 2018-05-17 | Dana Limited, | Ball Variator Continuously Variable Transmission |
US11215268B2 (en) | 2018-11-06 | 2022-01-04 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same |
WO2020176392A1 (en) | 2019-02-26 | 2020-09-03 | Fallbrook Intellectual Property Company Llc | Reversible variable drives and systems and methods for control in forward and reverse directions |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS47448B1 (en) * | 1966-07-08 | 1972-01-07 | ||
JPS51150380U (en) * | 1975-05-26 | 1976-12-01 | ||
DE4126993A1 (en) * | 1991-08-16 | 1993-02-18 | Fichtel & Sachs Ag | Drive hub for a vehicle, especially a bicycle, with a continuously variable transmission ratio. |
US7166052B2 (en) * | 2003-08-11 | 2007-01-23 | Fallbrook Technologies Inc. | Continuously variable planetary gear set |
CA2582562C (en) * | 2004-10-05 | 2013-07-16 | Fallbrook Technologies Inc. | Continuously variable transmission |
US8313405B2 (en) * | 2008-02-29 | 2012-11-20 | Fallbrook Intellectual Property Company Llc | Continuously and/or infinitely variable transmissions and methods therefor |
CN102084155B (en) * | 2008-06-23 | 2014-06-11 | 福博科知识产权有限责任公司 | Continuously variable transmission |
US8167759B2 (en) * | 2008-10-14 | 2012-05-01 | Fallbrook Technologies Inc. | Continuously variable transmission |
EP2419658B1 (en) | 2009-04-16 | 2013-10-02 | Fallbrook Intellectual Property Company LLC | Stator assembly and shifting mechanism for a continuously variable transmission |
US8382636B2 (en) * | 2009-12-02 | 2013-02-26 | Toyota Jidosha Kabushiki Kaisha | Continuously variable transmission |
JP2011190882A (en) * | 2010-03-15 | 2011-09-29 | Toyota Motor Corp | Continuously variable transmission |
WO2011114494A1 (en) * | 2010-03-18 | 2011-09-22 | トヨタ自動車株式会社 | Continuously variable transmission |
WO2012169057A1 (en) * | 2011-06-10 | 2012-12-13 | トヨタ自動車株式会社 | Continuously variable transmission |
CN103597248B (en) * | 2011-06-10 | 2016-04-27 | 丰田自动车株式会社 | Stepless speed variator |
-
2012
- 2012-02-24 IN IN6648DEN2014 patent/IN2014DN06648A/en unknown
- 2012-02-24 US US14/380,527 patent/US20150038285A1/en not_active Abandoned
- 2012-02-24 RU RU2014134128A patent/RU2014134128A/en not_active Application Discontinuation
- 2012-02-24 AU AU2012370697A patent/AU2012370697B2/en not_active Ceased
- 2012-02-24 WO PCT/JP2012/054641 patent/WO2013125041A1/en active Application Filing
- 2012-02-24 EP EP12869468.4A patent/EP2818760A4/en not_active Withdrawn
- 2012-02-24 KR KR1020147022545A patent/KR101541673B1/en active IP Right Grant
- 2012-02-24 CN CN201280070518.1A patent/CN104136810B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2012370697B2 (en) | 2015-09-03 |
WO2013125041A1 (en) | 2013-08-29 |
KR101541673B1 (en) | 2015-08-03 |
CN104136810A (en) | 2014-11-05 |
KR20140113721A (en) | 2014-09-24 |
EP2818760A4 (en) | 2015-12-02 |
CN104136810B (en) | 2016-10-19 |
AU2012370697A1 (en) | 2014-08-28 |
EP2818760A1 (en) | 2014-12-31 |
US20150038285A1 (en) | 2015-02-05 |
RU2014134128A (en) | 2016-04-10 |
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