FR2263382B1 - - Google Patents

Info

Publication number
FR2263382B1
FR2263382B1 FR7506935A FR7506935A FR2263382B1 FR 2263382 B1 FR2263382 B1 FR 2263382B1 FR 7506935 A FR7506935 A FR 7506935A FR 7506935 A FR7506935 A FR 7506935A FR 2263382 B1 FR2263382 B1 FR 2263382B1
Authority
FR
France
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
FR7506935A
Other languages
French (fr)
Other versions
FR2263382A1 (oth
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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems Ltd
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 TRW Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Publication of FR2263382A1 publication Critical patent/FR2263382A1/fr
Application granted granted Critical
Publication of FR2263382B1 publication Critical patent/FR2263382B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • 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
    • F16H61/6646—Friction gearings controlling shifting exclusively as a function of speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Friction Gearing (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Structure Of Transmissions (AREA)
FR7506935A 1974-03-05 1975-03-05 Expired FR2263382B1 (oth)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB983774A GB1469776A (en) 1974-03-05 1974-03-05 Speed control devices

Publications (2)

Publication Number Publication Date
FR2263382A1 FR2263382A1 (oth) 1975-10-03
FR2263382B1 true FR2263382B1 (oth) 1980-06-13

Family

ID=9879733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506935A Expired FR2263382B1 (oth) 1974-03-05 1975-03-05

Country Status (7)

Country Link
US (1) US3996807A (oth)
JP (1) JPS5754665B2 (oth)
CA (1) CA1010682A (oth)
DE (1) DE2507939A1 (oth)
FR (1) FR2263382B1 (oth)
GB (1) GB1469776A (oth)
IT (1) IT1033384B (oth)

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GB1583958A (en) * 1976-08-14 1981-02-04 Lucas Industries Ltd Axial loading device
JPS6014947B2 (ja) * 1976-10-22 1985-04-16 豊田工機株式会社 無段変速機の自動加圧装置
US4280369A (en) * 1978-07-21 1981-07-28 Vadetec Corporation Ball/ramp system for torque transmission
US4314485A (en) * 1978-11-16 1982-02-09 Cam Gears Limited Speed control systems
DE2849704A1 (de) * 1978-11-16 1980-05-29 Kloeckner Humboldt Deutz Ag Hydraulisches steuergeraet
JPS61228155A (ja) * 1985-04-01 1986-10-11 Mitsubishi Electric Corp エンジンの補機駆動装置
JPS6212421A (ja) * 1985-07-09 1987-01-21 Toyota Motor Corp 四輪駆動車の動力伝達装置
FR2637250A1 (fr) * 1988-09-30 1990-04-06 Guyetand Louis Variateur de vitesse pour cycle
JPH04122848U (ja) * 1991-04-23 1992-11-05 日産自動車株式会社 トロイダル型無段変速機
DE19514965C2 (de) * 1995-04-24 1997-08-21 Ewald Kopreit Mechanischer Drehzahlregler
EP0788918A3 (en) * 1996-02-12 1999-01-13 Echlin Inc. Engine power system with controlled power transfer
USRE41892E1 (en) 1997-09-02 2010-10-26 Fallbrook Technologies Inc. Continuously variable transmission
US6551210B2 (en) 2000-10-24 2003-04-22 Motion Technologies, Llc. Continuously variable transmission
US6241636B1 (en) * 1997-09-02 2001-06-05 Motion Technologies, Llc Continuously variable transmission
EP2261537A3 (en) 2001-04-26 2012-06-13 Fallbrook Technologies Inc. Continuously variable transmission
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US7214159B2 (en) * 2003-08-11 2007-05-08 Fallbrook Technologies Inc. Continuously variable planetary gear set
US7166052B2 (en) 2003-08-11 2007-01-23 Fallbrook Technologies Inc. Continuously variable planetary gear set
CN100554728C (zh) 2004-07-21 2009-10-28 瀑溪技术公司 滚动牵引的行星传动
JP4974896B2 (ja) 2004-10-05 2012-07-11 フォールブルック テクノロジーズ インコーポレイテッド 連続可変変速機
DE102005010751A1 (de) * 2005-03-09 2006-09-14 Zf Friedrichshafen Ag Differenzialgetriebevorrichtung
US7600963B2 (en) 2005-08-22 2009-10-13 Viryd Technologies Inc. Fluid energy converter
ES2439236T3 (es) 2005-08-24 2014-01-22 Fallbrook Intellectual Property Company Llc Turbina eólica
KR101831828B1 (ko) 2005-10-28 2018-02-23 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 전동 드라이브
CN101495777B (zh) 2005-11-22 2011-12-14 福博科技术公司 无级变速器
CN102226460A (zh) 2005-12-09 2011-10-26 瀑溪技术公司 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
EP2018314A4 (en) 2006-05-11 2010-04-14 Fallbrook Technologies Inc STAGELESS ADJUSTABLE DRIVE TRAIN
CN102269055B (zh) 2006-06-26 2013-08-28 福博科技术公司 无级变速器
EP2089642B1 (en) 2006-11-08 2013-04-10 Fallbrook Intellectual Property Company LLC Clamping force generator
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
JP5350274B2 (ja) 2007-02-16 2013-11-27 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 無限可変変速機、連続可変変速機、方法、組立品、部分組立品、およびそのための構成要素
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
BRPI0814410A2 (pt) 2007-07-05 2017-05-23 Fallbrook Tech Inc transmissão continuamente variável
CN101861482B (zh) 2007-11-16 2014-05-07 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
EP2234869B1 (en) 2007-12-21 2012-07-04 Fallbrook Technologies Inc. Automatic transmissions and methods therefor
JP4962328B2 (ja) * 2008-01-18 2012-06-27 日本精工株式会社 トロイダル型無段変速機
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
JP5457438B2 (ja) 2008-06-06 2014-04-02 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 無限可変変速機、及び無限可変変速機用の制御システム
JP5230804B2 (ja) 2008-06-23 2013-07-10 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 連続可変変速機
WO2010017242A1 (en) 2008-08-05 2010-02-11 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
BRPI1012518B1 (pt) 2009-04-16 2019-10-22 Fallbrook Ip Co Llc conjunto de estator e mecanismo de mudança de velocidade para uma transmissão continuamente variável
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
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
JP6660876B2 (ja) 2013-04-19 2020-03-11 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 連続可変変速機
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
US11174922B2 (en) 2019-02-26 2021-11-16 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299857A (en) * 1939-05-24 1942-10-27 Allspeed Electric Motors Ltd Electric motor
US2730904A (en) * 1952-07-14 1956-01-17 Rennerfelt Sven Bernhard Continuously variable speed gears
US3033048A (en) * 1958-01-09 1962-05-08 Fabrications Unicum Soc D Power transmission devices
US3330163A (en) * 1965-03-09 1967-07-11 Force Control Inc Variable speed drive
FR1440711A (fr) * 1965-04-07 1966-06-03 Dev D App Electro Mecaniques S Variateur de vitesse
US3653272A (en) * 1970-08-17 1972-04-04 Gen Motors Corp Accessory drive mechanism
US3727474A (en) * 1971-10-04 1973-04-17 Fullerton Transiission Co Automotive transmission

Also Published As

Publication number Publication date
DE2507939A1 (de) 1975-09-11
IT1033384B (it) 1979-07-10
FR2263382A1 (oth) 1975-10-03
US3996807A (en) 1976-12-14
GB1469776A (en) 1977-04-06
CA1010682A (en) 1977-05-24
AU7882975A (en) 1976-09-09
JPS50121932A (oth) 1975-09-25
JPS5754665B2 (oth) 1982-11-19

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Legal Events

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