JPS4980462A - - Google Patents

Info

Publication number
JPS4980462A
JPS4980462A JP48127783A JP12778373A JPS4980462A JP S4980462 A JPS4980462 A JP S4980462A JP 48127783 A JP48127783 A JP 48127783A JP 12778373 A JP12778373 A JP 12778373A JP S4980462 A JPS4980462 A JP S4980462A
Authority
JP
Japan
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
JP48127783A
Other languages
Japanese (ja)
Other versions
JPS5723140B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Publication of JPS4980462A publication Critical patent/JPS4980462A/ja
Publication of JPS5723140B2 publication Critical patent/JPS5723140B2/ja
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
    • F16H15/32—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Structure Of Transmissions (AREA)
JP12778373A 1972-11-16 1973-11-15 Expired JPS5723140B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00306909A US3810398A (en) 1972-11-16 1972-11-16 Toric transmission with hydraulic controls and roller damping means

Publications (2)

Publication Number Publication Date
JPS4980462A true JPS4980462A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-08-02
JPS5723140B2 JPS5723140B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-05-17

Family

ID=23187409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12778373A Expired JPS5723140B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-11-16 1973-11-15

Country Status (7)

Country Link
US (1) US3810398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5723140B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA999759A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2354193C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2226046A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1423586A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT999242B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (66)

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US4115346A (en) * 1974-02-12 1978-09-19 Kulzer & Co. Gmbh Hydroxy group containing diesters of acrylic acids and their use in dental material
US4126052A (en) * 1975-12-11 1978-11-21 Jackman Charles W Friction transmission
US4086820A (en) * 1976-06-25 1978-05-02 Excelermatic, Inc. Infinitely variable traction roller transmission
US4275610A (en) * 1979-02-08 1981-06-30 Excelermatic Inc. Infinitely variable traction roller transmission
US4339966A (en) * 1980-05-30 1982-07-20 Excelermatic Inc. Infinitely variable transmission drive arrangement especially for automobiles
US4453427A (en) * 1980-07-14 1984-06-12 Excelermatic Inc. Infinitely variable traction roller transmission
US4400987A (en) * 1980-12-22 1983-08-30 Excelermatic Inc. Infinitely variable traction roller transmission
US4434675A (en) 1981-09-11 1984-03-06 Excelermatic Inc. Transmission ratio control arrangement for a precess cam controlled infinitely variable traction roller transmission
FR2518206A1 (fr) * 1981-12-14 1983-06-17 Nippon Seiko Kk Dispositif de transmission a galets d'entrainement, a variation continue
US4444068A (en) * 1982-01-26 1984-04-24 Excelermatic Inc. Infinitely variable traction roller transmission
US4484487A (en) * 1983-01-03 1984-11-27 Excelermatic Inc. Hydraulically controlled infinitely variable traction roller transmission
US4614125A (en) * 1983-09-12 1986-09-30 Nippon Seiko Kabushiki Kaisha Infinitely variable traction roller transmission
FR2552186B1 (fr) * 1983-09-16 1988-12-02 Nippon Seiko Kk Transmission a galets de traction a variation continue
US4554841A (en) * 1983-11-04 1985-11-26 Nippon Seiko Kabushiki Kaisha Speed control device of a toric type infinitely variable transmission
US4718294A (en) * 1985-02-28 1988-01-12 Nippon Seiko Kabushiki Kaisha Ratio control spool valve for a toroidal type infinitely variable traction roller transmission
US4726244A (en) * 1986-04-08 1988-02-23 Pencier Robert D De Reversible continuously variable transmission
US4694704A (en) * 1986-08-04 1987-09-22 Excelermatic Inc. Infinitely variable traction roller transmission
US4730504A (en) * 1986-12-29 1988-03-15 Excelermatic Inc. Axial cam structure
US4885949A (en) * 1988-03-14 1989-12-12 Barber Jr John S Continuously variable or fixed ratio velocity transmission mechanism
JP2568684B2 (ja) * 1989-04-25 1997-01-08 日産自動車株式会社 摩擦車式無段変速機
US5334097A (en) * 1992-01-07 1994-08-02 Toyota Jidosha Kabushiki Kaisha Toroidal type continuously variable transmission supported by a common bearing and reaction stationary shaft
US5330396A (en) * 1992-12-16 1994-07-19 The Torax Company, Inc. Loading device for continuously variable transmission
US5299987A (en) * 1993-04-08 1994-04-05 Exceleramatic Inc. Infinitely variable traction roller transmission
JP3022111B2 (ja) * 1993-12-17 2000-03-15 日産自動車株式会社 摩擦車式無段変速機の組立方法
JP3470506B2 (ja) * 1996-06-04 2003-11-25 日産自動車株式会社 トロイダル型無段変速機
US6551210B2 (en) 2000-10-24 2003-04-22 Motion Technologies, Llc. Continuously variable transmission
EP1148270A1 (en) * 2000-04-19 2001-10-24 Torotrak (Development) Limited Continuously variable ratio transmission apparatus
RU2289045C2 (ru) 2001-04-26 2006-12-10 МОУШН ТЕКНОЛОДЖИЗ, ЛЛСи Бесступенчатая коробка передач
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
GB0308214D0 (en) * 2003-04-09 2003-05-14 Torotrak Dev Ltd Transmission of the toroidal race rolling traction type
MX364884B (es) * 2004-10-05 2019-05-10 Fallbrook Intellectual Property Company Llc Star Transmisión continuamente variable.
KR101327190B1 (ko) 2005-10-28 2013-11-06 폴브룩 테크놀로지즈 인크 전동 드라이브
ES2424652T3 (es) 2005-11-22 2013-10-07 Fallbrook Intellectual Property Company Llc Transmisión continuamente variable
CA2930483C (en) 2005-12-09 2017-11-07 Fallbrook Intellectual Property Company Llc Continuously variable transmission
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
US8480529B2 (en) * 2006-06-26 2013-07-09 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8376903B2 (en) * 2006-11-08 2013-02-19 Fallbrook Intellectual Property Company Llc Clamping force generator
US8738255B2 (en) 2007-02-01 2014-05-27 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
WO2008100792A1 (en) 2007-02-12 2008-08-21 Fallbrook Technologies Inc. Continuously variable transmissions and methods therefor
WO2008101070A2 (en) 2007-02-16 2008-08-21 Fallbrook Technologies Inc. Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
JP5591686B2 (ja) 2007-04-24 2014-09-17 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 電気牽引駆動装置
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
CA2692476C (en) 2007-07-05 2017-11-21 Fallbrook Technologies Inc. Continuously variable transmission
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
CN105197177B (zh) 2007-12-21 2019-05-07 福博科知识产权有限责任公司 自动传动装置及用于其的方法
CA2716908C (en) 2008-02-29 2017-06-27 Fallbrook Technologies Inc. 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
US8535199B2 (en) 2008-06-06 2013-09-17 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
EP3270006B1 (en) 2008-06-23 2020-12-30 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
JP5668205B2 (ja) 2009-04-16 2015-02-12 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 無段変速機用ステータアセンブリおよびシフト機構
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
WO2012138610A1 (en) 2011-04-04 2012-10-11 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
CN103234015B (zh) * 2013-04-07 2016-01-20 侯亚峰 无级变速器的机械运行结构
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
TW201825805A (zh) 2016-03-18 2018-07-16 福柏克智慧財產有限責任公司 用於無級變速器之定子、定子組件及用於控制無級變速器之方法
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629125A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-03-08
US3142190A (en) * 1963-02-20 1964-07-28 Curtiss Wright Corp Ratio control system for toroidal transmission
US3142189A (en) * 1963-02-20 1964-07-28 Curtiss Wright Corp Ratio control for toroidal transmission
US3299744A (en) * 1963-09-04 1967-01-24 Excelermatic Toroidal-type transmission

Also Published As

Publication number Publication date
FR2226046A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-11-08
IT999242B (it) 1976-02-20
CA999759A (en) 1976-11-16
JPS5723140B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-05-17
GB1423586A (en) 1976-02-04
DE2354193C2 (de) 1982-05-27
DE2354193A1 (de) 1974-07-18
US3810398A (en) 1974-05-14

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