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FR1508164A - Variateur de vitesse à friction - Google Patents

Variateur de vitesse à friction

Info

Publication number
FR1508164A
FR1508164A FR81592A FR81592A FR1508164A FR 1508164 A FR1508164 A FR 1508164A FR 81592 A FR81592 A FR 81592A FR 81592 A FR81592 A FR 81592A FR 1508164 A FR1508164 A FR 1508164A
Authority
FR
France
Prior art keywords
speed variator
friction speed
friction
variator
speed
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
FR81592A
Other languages
English (en)
Inventor
Hiroshi Azuma
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
Application granted granted Critical
Publication of FR1508164A publication Critical patent/FR1508164A/fr
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
    • F16H15/26—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
    • 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
    • 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
    • F16H15/10—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 two members cross or intersect
    • F16H15/12—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 two members cross or intersect in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
FR81592A 1965-10-27 1966-10-26 Variateur de vitesse à friction Expired FR1508164A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6626065 1965-10-27

Publications (1)

Publication Number Publication Date
FR1508164A true FR1508164A (fr) 1968-01-05

Family

ID=13310695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81592A Expired FR1508164A (fr) 1965-10-27 1966-10-26 Variateur de vitesse à friction

Country Status (4)

Country Link
US (1) US3464281A (fr)
DE (1) DE1550647B1 (fr)
FR (1) FR1508164A (fr)
GB (1) GB1165545A (fr)

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US4448087A (en) * 1981-03-06 1984-05-15 Eyal Barzel Continuously variable torque transmitter
US5569113A (en) * 1994-08-15 1996-10-29 Harrison; John W. Transmission with a continuously variable adjustable ratio
US6551210B2 (en) 2000-10-24 2003-04-22 Motion Technologies, Llc. Continuously variable transmission
USRE41892E1 (en) 1997-09-02 2010-10-26 Fallbrook Technologies Inc. Continuously variable transmission
WO2002088573A2 (fr) 2001-04-26 2002-11-07 Motion Technologies, Llc Transmission a changement de vitesses continu
ITPD20010274A1 (it) * 2001-11-23 2003-05-23 Carraro Spa Sistema di comando intrinsecamente sicuro per una trasmissione a rapporto variabile.
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US7166052B2 (en) 2003-08-11 2007-01-23 Fallbrook Technologies Inc. Continuously variable planetary gear set
KR20120088869A (ko) * 2004-10-05 2012-08-08 폴브룩 테크놀로지즈 인크 연속 가변 변속기
WO2007025056A1 (fr) 2005-08-24 2007-03-01 Fallbrook Technologies Inc. Transmission a variation continue
KR101671318B1 (ko) 2005-10-28 2016-11-01 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 전동 드라이브
PL1954959T3 (pl) 2005-11-22 2013-10-31 Fallbrook Ip Co Llc Przekładnia bezstopniowa
CN102226467B (zh) 2005-12-09 2014-06-25 福博科知识产权有限责任公司 无级变速器
EP1811202A1 (fr) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. Transmission à variation continue
US7882762B2 (en) 2006-01-30 2011-02-08 Fallbrook Technologies Inc. System for manipulating a continuously variable transmission
WO2007106874A2 (fr) 2006-03-14 2007-09-20 Autocraft Industries, Inc. Fauteuil roulant ameliore
CN102269055B (zh) 2006-06-26 2013-08-28 福博科技术公司 无级变速器
US8376903B2 (en) 2006-11-08 2013-02-19 Fallbrook Intellectual Property Company Llc Clamping force generator
EP2125469A2 (fr) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. Système et procédés pour la commande d'une transmission et/ou d'un premier moteur d'entraînement
CN101657653B (zh) 2007-02-12 2014-07-16 福博科知识产权有限责任公司 一种传动装置
EP2700843A3 (fr) 2007-02-16 2017-11-08 Fallbrook Intellectual Property Company LLC Transmissions infiniment variables, transmissions variables en continu, procédés, ensembles, sous-ensembles, et composants de celles-ci
US8393989B2 (en) 2007-04-24 2013-03-12 Fallbrook Intellectual Property Company Llc Electric traction drives
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
KR101695855B1 (ko) * 2007-07-05 2017-01-13 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 연속 가변 변속기
WO2009065055A2 (fr) 2007-11-16 2009-05-22 Fallbrook Technologies Inc. Unité de commande pour transmission variable
EP2234869B1 (fr) 2007-12-21 2012-07-04 Fallbrook Technologies Inc. Transmissions automatiques et procedes correspondants
WO2009111328A1 (fr) 2008-02-29 2009-09-11 Fallbrook Technologies Inc. Transmissions à variation continue et/ou infinie et procédés associés
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
CN101593706B (zh) * 2008-05-30 2012-01-25 展晶科技(深圳)有限公司 一种固晶机的替换模块
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
CN102084155B (zh) 2008-06-23 2014-06-11 福博科知识产权有限责任公司 无级变速器
WO2010017242A1 (fr) 2008-08-05 2010-02-11 Fallbrook Technologies Inc. Procédés de commande d'une transmission et/ou d'une machine motrice
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
DK2342479T3 (da) * 2008-10-14 2013-08-26 Fallbrook Ip Co Llc Kontinuerlig variabel transmission
EP2669550B1 (fr) 2009-04-16 2019-01-09 Fallbrook Intellectual Property Company LLC Transmission à variation continue
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 (fr) 2011-04-04 2012-10-11 Fallbrook Intellectual Property Company Llc Groupe auxiliaire de puissance doté d'une transmission à variation continue
MX350737B (es) 2012-01-23 2017-09-15 Fallbrook Ip Co Llc Transmisiones infinitamente variables, transmisiones continuamente variables, métodos, montajes, submontajes y componentes para estas.
CA2909565A1 (fr) 2013-04-19 2014-10-23 Fallbrook Intellectual Property Company Llc Transmission a variation continue
CN103630992B (zh) * 2013-12-16 2015-07-15 山东彼岸电力科技有限公司 一种光纤套管旋转支持结构
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
CN109154368B (zh) 2016-03-18 2022-04-01 福博科知识产权有限责任公司 无级变速器、系统和方法
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
CN108262710A (zh) * 2016-12-31 2018-07-10 绩溪县徽洋车桥有限责任公司 一种无级变矩电动扳手
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
CN111351658B (zh) * 2020-03-12 2021-09-21 南京理工大学 丝杠反向器摩擦阻力矩检测装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US568367A (en) * 1896-09-29 Mechanism for transmitting motion with variable speed
DE864021C (de) * 1944-08-17 1953-01-22 Anton Dipl-Ing Leitner Selbstspannendes Reibungsgetriebe
GB772749A (en) * 1954-09-21 1957-04-17 David Brown And Sons Huddersfi An improvement in or relating to steplessly variable speed gears
US3033048A (en) * 1958-01-09 1962-05-08 Fabrications Unicum Soc D Power transmission devices
US3010330A (en) * 1958-02-19 1961-11-28 Fabrications Unicum Soc D Friction type change speed gears
US2959972A (en) * 1959-02-11 1960-11-15 Avco Mfg Corp Single ball joint roller support for toroidal variable ratio transmissions
DE1425831B2 (de) * 1963-02-04 1971-04-08 Prager, Peter Conrad, 2208 Gluck Stadt Stufenlos steuerbares reibradgetriebe
FR1376401A (fr) * 1963-12-05 1964-10-23 Fabrications Unicum Soc D Perfectionnements au dispositif de réglage des variateurs de vitesse à friction enparticulier
US3277745A (en) * 1964-10-19 1966-10-11 Gen Motors Corp Drive transfer mechanism
US3371546A (en) * 1966-05-09 1968-03-05 Gen Motors Corp Toric friction transmission with cross pin ratio changing control

Also Published As

Publication number Publication date
DE1550647B1 (de) 1972-03-09
US3464281A (en) 1969-09-02
GB1165545A (en) 1969-10-01

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