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ATE21957T1 - Stufenlos planetengetriebe mit umlaufenden doppelkegelrollen. - Google Patents

Stufenlos planetengetriebe mit umlaufenden doppelkegelrollen.

Info

Publication number
ATE21957T1
ATE21957T1 AT82830039T AT82830039T ATE21957T1 AT E21957 T1 ATE21957 T1 AT E21957T1 AT 82830039 T AT82830039 T AT 82830039T AT 82830039 T AT82830039 T AT 82830039T AT E21957 T1 ATE21957 T1 AT E21957T1
Authority
AT
Austria
Prior art keywords
driven
continuously
planetary gear
planet wheels
tapered
Prior art date
Application number
AT82830039T
Other languages
English (en)
Inventor
Pier Guido Castelli
Giorgio Lupo
Diego Burla
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Application granted granted Critical
Publication of ATE21957T1 publication Critical patent/ATE21957T1/de

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
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • 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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/10—Means for influencing the pressure between the members
    • 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
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/54—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentioned members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)
  • Pulleys (AREA)
  • Control Of Transmission Device (AREA)
  • Transmissions By Endless Flexible Members (AREA)
AT82830039T 1982-02-25 1982-02-25 Stufenlos planetengetriebe mit umlaufenden doppelkegelrollen. ATE21957T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP82830039A EP0087547B1 (de) 1982-02-25 1982-02-25 Stufenlos Planetengetriebe mit umlaufenden Doppelkegelrollen
US06/354,268 US4468984A (en) 1982-02-25 1982-03-03 Epicyclic transmission
AU81078/82A AU8107882A (en) 1982-02-25 1982-03-03 Epicyclic friction transmission
BR8201512A BR8201512A (pt) 1982-02-25 1982-03-19 Transmissao epiciclica com controle de velocidade variavel e sem escalonamento, dotada de rodas planetarias conicas de conicidade dupla

Publications (1)

Publication Number Publication Date
ATE21957T1 true ATE21957T1 (de) 1986-09-15

Family

ID=27423921

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82830039T ATE21957T1 (de) 1982-02-25 1982-02-25 Stufenlos planetengetriebe mit umlaufenden doppelkegelrollen.

Country Status (6)

Country Link
US (1) US4468984A (de)
EP (1) EP0087547B1 (de)
AT (1) ATE21957T1 (de)
AU (1) AU8107882A (de)
BR (1) BR8201512A (de)
DE (1) DE3272965D1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179823A (ja) * 1984-09-25 1986-04-23 Mitsubishi Electric Corp エンジンの補機駆動装置
JPH0142693Y2 (de) * 1984-11-30 1989-12-13
JPH0142692Y2 (de) * 1984-11-30 1989-12-13
JPS6197658U (de) * 1984-11-30 1986-06-23
JPS6197659U (de) * 1984-11-30 1986-06-23
JPS61144466A (ja) * 1984-12-17 1986-07-02 Mitsubishi Electric Corp エンジンの補機駆動装置
BE905100A (fr) * 1985-07-19 1986-11-03 Shinpo Industrial Co Ltd Engrenage de changement de vitesse progressif du type a entrainement par friction.
DE19929424A1 (de) * 1999-06-26 2001-01-11 Bosch Gmbh Robert Reibrad-Umlaufgetriebe mit Kegelrädern
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
KR101276080B1 (ko) 2004-10-05 2013-06-18 폴브룩 테크놀로지즈 인크 연속 가변 변속기
EP1953420B1 (de) * 2005-09-06 2011-11-23 Mikuni Corporation Planetenrollengetriebe und fahrzeug damit
KR20130018976A (ko) 2005-10-28 2013-02-25 폴브룩 테크놀로지즈 인크 전기 기계 동력 전달 방법
US20070155567A1 (en) 2005-11-22 2007-07-05 Fallbrook Technologies Inc. Continuously variable transmission
CN102226464B (zh) 2005-12-09 2013-04-17 福博科技术公司 一种用于变速器的轴向力产生机构
EP1811202A1 (de) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. Stufenloses Getriebe
US7882762B2 (en) 2006-01-30 2011-02-08 Fallbrook Technologies Inc. System for manipulating a continuously variable transmission
EP2924262A1 (de) 2006-06-26 2015-09-30 Fallbrook Intellectual Property Company LLC Stufenlos einstellbare Übertragung
JP2008095796A (ja) * 2006-10-11 2008-04-24 Mikuni Corp 遊星ローラ変速装置
US8376903B2 (en) 2006-11-08 2013-02-19 Fallbrook Intellectual Property Company Llc Clamping force generator
WO2008095116A2 (en) 2007-02-01 2008-08-07 Fallbrook Technologies, Inc. System and methods for control of transmission and/or prime mover
CN104121345B (zh) 2007-02-12 2017-01-11 福博科知识产权有限责任公司 无级变速器及其方法
CN101688609B (zh) 2007-02-16 2013-09-04 福博科技术公司 无限变速式无级变速器、无级变速器及其方法、组件、子组件和部件
CN101720397B (zh) 2007-04-24 2013-01-02 福博科技术公司 电力牵引传动装置
WO2008154437A1 (en) 2007-06-11 2008-12-18 Fallbrook Technologies Inc. Continuously variable transmission
CA2692476C (en) 2007-07-05 2017-11-21 Fallbrook Technologies Inc. Continuously variable transmission
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
JP5783723B2 (ja) 2007-12-21 2015-09-24 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 自動変速機及びその方法
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
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
WO2009157920A1 (en) 2008-06-23 2009-12-30 Fallbrook Technologies Inc. Continuously variable transmission
US8818661B2 (en) 2008-08-05 2014-08-26 Fallbrook Intellectual Property Company Llc 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
EP4006381B1 (de) 2009-04-16 2023-08-02 Fallbrook Intellectual Property Company LLC Stufenlos verstellbares kugelplanetengetriebe
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
AU2013212557C1 (en) 2012-01-23 2017-09-21 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
JP6071309B2 (ja) * 2012-08-01 2017-02-01 株式会社ミクニ 無段変速装置
EP2986494A1 (de) 2013-04-19 2016-02-24 Fallbrook Intellectual Property Company LLC Stufenloses getriebe
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
US10458526B2 (en) 2016-03-18 2019-10-29 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
US11306802B2 (en) 2018-04-02 2022-04-19 Dana Limited Traction device
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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB405647A (en) * 1932-08-05 1934-02-05 Maurice Walter Piercey Improvements in or relating to variable-speed gearing
DE667423C (de) * 1932-08-05 1938-11-11 Maurice Walter Piercey Reibrollenwechselgetriebe
US2209023A (en) * 1939-11-01 1940-07-23 George C Jett Variable speed power drive
US2343840A (en) * 1941-06-12 1944-03-07 Falk Corp Variable speed transmission
US2342071A (en) * 1941-07-02 1944-02-15 Falk Corp Variable speed transmission
US2328536A (en) * 1941-09-15 1943-09-07 Falk Corp Variable speed transmission
US2642749A (en) * 1947-08-19 1953-06-23 Garrett Corp Variable ratio friction drive
DE1124778B (de) * 1954-08-21 1962-03-01 Franziska Weber Geb Schuele Kegelrollenreibraedergetriebe
US3357277A (en) * 1966-07-14 1967-12-12 Graham Transmissions Inc Variable speed planetary friction gear transmission
US3677109A (en) * 1971-01-14 1972-07-18 Gates Rubber Co Continuously variable friction gear
FR2214354A5 (de) * 1973-01-15 1974-08-09 Chrysler France
US4282774A (en) * 1978-10-13 1981-08-11 Lely Cornelis V D Torque converter
US4233851A (en) * 1979-05-04 1980-11-18 Vadetec Corporation Infinitely variable transmission unit and method
US4378708A (en) * 1980-12-18 1983-04-05 Vadetec Corporation Normal friction force developing system for traction drive transmissions

Also Published As

Publication number Publication date
BR8201512A (pt) 1983-11-01
EP0087547A1 (de) 1983-09-07
AU8107882A (en) 1983-09-08
EP0087547B1 (de) 1986-09-03
DE3272965D1 (en) 1986-10-09
US4468984A (en) 1984-09-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee