GB1350188A - Friction drive - Google Patents

Friction drive

Info

Publication number
GB1350188A
GB1350188A GB611072A GB611072A GB1350188A GB 1350188 A GB1350188 A GB 1350188A GB 611072 A GB611072 A GB 611072A GB 611072 A GB611072 A GB 611072A GB 1350188 A GB1350188 A GB 1350188A
Authority
GB
United Kingdom
Prior art keywords
shafts
rings
friction
ring
plate
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
GB611072A
Other languages
English (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 GB1350188A publication Critical patent/GB1350188A/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
    • F16H15/02—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
    • 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
    • F16H15/30—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 internal friction surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Braking Arrangements (AREA)
GB611072A 1971-02-18 1972-02-09 Friction drive Expired GB1350188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH236071A CH534826A (de) 1971-02-18 1971-02-18 Reibgetriebe

Publications (1)

Publication Number Publication Date
GB1350188A true GB1350188A (en) 1974-04-18

Family

ID=4231976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB611072A Expired GB1350188A (en) 1971-02-18 1972-02-09 Friction drive

Country Status (14)

Country Link
US (1) US3800607A (forum.php)
AT (1) AT318341B (forum.php)
AU (1) AU453470B2 (forum.php)
BE (1) BE779293A (forum.php)
CA (1) CA956481A (forum.php)
CH (1) CH534826A (forum.php)
DD (1) DD96317A5 (forum.php)
DE (1) DE2203801A1 (forum.php)
ES (1) ES399892A1 (forum.php)
FR (1) FR2135961A5 (forum.php)
GB (1) GB1350188A (forum.php)
NL (1) NL7201931A (forum.php)
SE (1) SE366808B (forum.php)
SU (1) SU510159A3 (forum.php)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619135A1 (de) * 1986-06-06 1987-12-10 Reinhold Moeller Stufenloses regelgetriebe
KR100854795B1 (ko) * 2001-04-26 2008-08-27 모션 테크놀로지즈 엘엘씨 롤러 트랙션 변속기 및 연속 가변 변속기의 속력비 조절을위한 장치
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
WO2006041718A2 (en) * 2004-10-05 2006-04-20 Fallbrook Technologies, Inc. Continuously variable transmission
US7594870B2 (en) * 2005-06-16 2009-09-29 Ferrar Philip T Variable speed ratio transmission
WO2007070167A2 (en) 2005-10-28 2007-06-21 Fallbrook Technologies Inc. Electromotive drives
PL1954959T3 (pl) 2005-11-22 2013-10-31 Fallbrook Ip Co Llc Przekładnia bezstopniowa
CN102221073B (zh) 2005-12-09 2013-03-27 福博科技术公司 无级变速器
EP1811202A1 (en) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
US7882762B2 (en) 2006-01-30 2011-02-08 Fallbrook Technologies Inc. System for manipulating a continuously variable transmission
WO2007106874A2 (en) 2006-03-14 2007-09-20 Autocraft Industries, Inc. Improved wheelchair
CN102269055B (zh) 2006-06-26 2013-08-28 福博科技术公司 无级变速器
PL2089642T3 (pl) 2006-11-08 2013-09-30 Fallbrook Ip Co Llc Generator siły zaciskającej
EP2125469A2 (en) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. System and methods for control of transmission and/or prime mover
US20100093479A1 (en) 2007-02-12 2010-04-15 Fallbrook Technologies Inc. Continuously variable transmissions and methods therefor
TWI461615B (zh) 2007-02-16 2014-11-21 Fallbrook Ip Co Llc 無限可變變速器、連續可變變速器、方法、組件、次組件以及其零件
EP2142826B1 (en) 2007-04-24 2015-10-28 Fallbrook Intellectual Property Company LLC Electric traction drives
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
CN103697120B (zh) 2007-07-05 2017-04-12 福博科技术公司 无级变速器
CN103939602B (zh) 2007-11-16 2016-12-07 福博科知识产权有限责任公司 用于变速传动装置的控制器
US8321097B2 (en) 2007-12-21 2012-11-27 Fallbrook Intellectual Property Company Llc Automatic transmissions and methods therefor
US8313405B2 (en) * 2008-02-29 2012-11-20 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
CN102112778B (zh) 2008-06-06 2013-10-16 福博科技术公司 无限式无级变速器，无级变速器，用于其的方法、组件、子组件及部件
EP2304272B1 (en) 2008-06-23 2017-03-08 Fallbrook Intellectual Property Company LLC Continuously variable transmission
CA2732668C (en) 2008-08-05 2017-11-14 Fallbrook Technologies Inc. Methods for control of transmission and prime mover
US8469856B2 (en) 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8167759B2 (en) 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
ES2439647T3 (es) 2009-04-16 2014-01-24 Fallbrook Intellectual Property Company Llc Conjunto de estator y mecanismo de cambio de velocidad para una transmisión continuamente variable
US8512195B2 (en) 2010-03-03 2013-08-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
AU2012240435B2 (en) 2011-04-04 2016-04-28 Fallbrook Intellectual Property Company Llc Auxiliary power unit having a continuously variable transmission
CN104302949B (zh) 2012-01-23 2017-05-03 福博科知识产权有限责任公司 无限变速式无级变速器、连续变速式无级变速器、方法、组件、子组件以及其部件
KR102433297B1 (ko) 2013-04-19 2022-08-16 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
KR102364407B1 (ko) 2016-03-18 2022-02-16 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기 시스템 및 방법
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE847239C (de) * 1950-04-22 1952-08-21 Gottfried Wicenec Dipl Ing Stufenloses Reibradgetriebe
CH415217A (de) * 1964-10-08 1966-06-15 Huber Fritz Stufenlos regulierbares Getriebe
CH421647A (de) * 1964-10-08 1966-09-30 Huber Fritz Stufenlos regulierbares Getriebe

Also Published As

Publication number Publication date
NL7201931A (forum.php) 1972-08-22
CH534826A (de) 1973-03-15
AU3887372A (en) 1973-08-16
AU453470B2 (en) 1974-10-03
CA956481A (en) 1974-10-22
ES399892A1 (es) 1974-12-01
FR2135961A5 (forum.php) 1972-12-22
DE2203801A1 (de) 1972-08-31
US3800607A (en) 1974-04-02
DD96317A5 (forum.php) 1973-03-12
SE366808B (forum.php) 1974-05-06
AT318341B (de) 1974-10-10
SU510159A3 (ru) 1976-04-05
BE779293A (fr) 1972-05-30

Similar Documents

Publication Publication Date Title
GB1350188A (en) Friction drive
GB699202A (en) Improvements in infinitely variable change-speed gears
GB1331412A (en) Continuously variable friction gear
GB957145A (en) Improvements in variable-speed transmissions
GB1296815A (forum.php)
GB1344115A (en) Transmission gearing mechanisms
GB923508A (en) Improvements in eccentric transmissions
GB882227A (en) Improvements in or relating to reversible driving mechanisms
GB417279A (en) Improvements in toothless type epicyclic gears
GB413802A (en) Improvements in planetary gear
GB921613A (en) Improvements relating to continuously-variable-ratio gears
GB975196A (en) Improvements in or relating to friction wheel gear drives
GB1018145A (en) Variable ratio gearing
GB260732A (en) Improvements in frictional reduction gear
ES436283A1 (es) Una construccion de cojinete libre.
GB1321868A (en) Web transfer apparatus
GB1297673A (forum.php)
GB1098873A (en) Differential drive assembly
GB931078A (en) Continuously variable friction gears
GB918085A (en) Improvements in and relating to friction wheel planetary gears
GB949938A (en) Continuous speed changer
GB130163A (en) Improved Variable Speed Transmission between Two Shafts.
GB601254A (en) Improvements in and relating to carriage translating mechanism
GB916814A (en) Improvements in or relating to servo mechanisms
GB1090489A (en) Friction drive transmission

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee