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BR112014014487A2 - transmissão variável continuamente, sistema de embreagem, veículo e processo para controlar uma transmissão - Google Patents

transmissão variável continuamente, sistema de embreagem, veículo e processo para controlar uma transmissão

Info

Publication number
BR112014014487A2
BR112014014487A2 BR112014014487A BR112014014487A BR112014014487A2 BR 112014014487 A2 BR112014014487 A2 BR 112014014487A2 BR 112014014487 A BR112014014487 A BR 112014014487A BR 112014014487 A BR112014014487 A BR 112014014487A BR 112014014487 A2 BR112014014487 A2 BR 112014014487A2
Authority
BR
Brazil
Prior art keywords
disc
transmission
movable
sprocket
rotation
Prior art date
Application number
BR112014014487A
Other languages
English (en)
Other versions
BR112014014487A8 (pt
BR112014014487B1 (pt
Inventor
Dec Andrzej
Original Assignee
Gates Corp
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
Priority claimed from US13/328,630 external-priority patent/US20130157793A1/en
Application filed by Gates Corp filed Critical Gates Corp
Publication of BR112014014487A2 publication Critical patent/BR112014014487A2/pt
Publication of BR112014014487A8 publication Critical patent/BR112014014487A8/pt
Publication of BR112014014487B1 publication Critical patent/BR112014014487B1/pt

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
    • 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
    • F16H61/662—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 with endless flexible members
    • F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/062—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions electric or electro-mechanical actuating means
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
    • F16H9/18—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts only one flange of each pulley being adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
  • Transmission Devices (AREA)

Abstract

resumo "transmissão variável continuamente, sistema de embreagem, veículo e processo para controlar uma transmissão" uma transmissão cvt compreendendo: um eixo (1) apoiado em um aloja-mento(4); um primeiro disco (14) fixado no eixo (1); um segundo disco (12) móvel paralelo a um eixo geométrico de rotação (1a) do eixo mecânico; o segundo disco travado em relação de rotação com o primeiro disco por um primeiro elemento de disco (22), em cooperação e acoplado com um segundo elemento receptor de disco (12a), o segundo elemento receptor de disco disposto a um ângulo helicoidal (ha) com relação ao eixo de rotação; uma roda dentada (6) apoiada no alojamento; a ro-da dentada acoplada por rosca (63) com um elemento móvel (26), um mancal (16) disposto entre o elemento móvel e o segundo disco; o elemento móvel acoplado (5a) com o alojamento, com o que o movimento do elemento móvel é paralelo com o eixo de rotação; um atuador elétrico acoplado com a roda dentada; e o segundo disco é axialmente móvel por rotação da roda dentada.
BR112014014487-7A 2011-12-16 2012-12-05 Transmissão variável de modo contínuo e veículo BR112014014487B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/328,630 2011-12-16
US13/328,630 US20130157793A1 (en) 2011-12-16 2011-12-16 Driven Clutch System
US13/613,612 US8958961B2 (en) 2011-12-16 2012-09-13 Continuously variable transmission
US13/613,612 2012-09-13
PCT/US2012/067825 WO2013090068A1 (en) 2011-12-16 2012-12-05 Continuously variable transmission, clutch system, vehicle and method for controlling a transmission

Publications (3)

Publication Number Publication Date
BR112014014487A2 true BR112014014487A2 (pt) 2017-06-13
BR112014014487A8 BR112014014487A8 (pt) 2017-06-13
BR112014014487B1 BR112014014487B1 (pt) 2021-09-21

Family

ID=47459135

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014487-7A BR112014014487B1 (pt) 2011-12-16 2012-12-05 Transmissão variável de modo contínuo e veículo

Country Status (9)

Country Link
US (1) US8958961B2 (pt)
EP (1) EP2791547B1 (pt)
JP (1) JP5926812B2 (pt)
KR (1) KR101914819B1 (pt)
CN (1) CN103998824B (pt)
BR (1) BR112014014487B1 (pt)
CA (1) CA2858205C (pt)
MX (1) MX348538B (pt)
WO (1) WO2013090068A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130157793A1 (en) * 2011-12-16 2013-06-20 Andrzej Dec Driven Clutch System
US9841088B2 (en) * 2014-04-01 2017-12-12 Manousos Pattakos Continuously variable transmission
US10648554B2 (en) 2014-09-02 2020-05-12 Polaris Industries Inc. Continuously variable transmission
ITUB20156910A1 (it) * 2015-12-10 2017-06-10 Piaggio & C Spa Dispositivo di trasmissione a variazione continua con dispositivo di variazione della curva di cambiata
RU2672327C2 (ru) * 2016-12-14 2018-11-13 Михаил Дмитриевич Косткин Вариатор
US11649889B2 (en) 2018-03-19 2023-05-16 Polaris Industries Inc. Continuously variable transmission
CN111801518B (zh) * 2018-03-19 2023-10-31 北极星工业有限公司 具有摩擦离合器的电子cvt
CN108194603A (zh) * 2018-03-21 2018-06-22 韦兆利 一种槽轮多组多级传动装置
FR3084714B1 (fr) * 2018-08-01 2020-07-03 Continental Automotive France Poulie a flasque a ecartement variable pour variateur de vitesse
WO2020141413A1 (en) * 2018-12-31 2020-07-09 Piaggio & Co. S.P.A. Continuously variable transmission, propulsion unit and motor vehicle comprising said transmission
US11732786B2 (en) * 2021-07-30 2023-08-22 Textron Innovations Inc. Continuously variable transmission having tunable acceleration and deceleration

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Publication number Priority date Publication date Assignee Title
US4541821A (en) * 1982-11-27 1985-09-17 Aisin-Warner Limited V-belt type stepless transmission
JPH073261B2 (ja) * 1983-05-27 1995-01-18 日産自動車株式会社 無段変速機の制御装置
US4735598A (en) 1985-07-10 1988-04-05 Aisin-Warner Kabushiki Kaisha Continuously variable V-belt transmission
JPH0788892B2 (ja) * 1986-07-22 1995-09-27 バンドー化学株式会社 プ−リ式変速装置
JPS6233154Y2 (pt) * 1986-11-05 1987-08-25
US4909776A (en) * 1987-08-28 1990-03-20 Aisin Aw Co., Ltd. Continuously variable transmission
JPH03213761A (ja) * 1990-01-19 1991-09-19 Aichi Mach Ind Co Ltd Ｖベルト型無段変速機の変速比検出装置
JP3149557B2 (ja) * 1992-08-07 2001-03-26 アイシン・エィ・ダブリュ株式会社 ベルト式無段変速機
US5514047A (en) * 1993-03-08 1996-05-07 Ford Motor Company Continuously variable transmission
DE4432678A1 (de) 1994-09-14 1996-03-21 Zahnradfabrik Friedrichshafen Verfahren zum Steuern eines stufenlosen Getriebes
DE19530615C2 (de) * 1995-08-21 1997-07-24 Daimler Benz Ag Kegelscheiben-Umschlingungsgetriebe
JPH09133191A (ja) * 1996-09-13 1997-05-20 Yanmar Agricult Equip Co Ltd 田植機における無段変速装置
JP3409669B2 (ja) 1997-03-07 2003-05-26 日産自動車株式会社 無段変速機の変速制御装置
US6120399A (en) 1998-06-11 2000-09-19 Product Research And Development, Inc. Continuously variable transmission driven element
JP3536704B2 (ja) * 1999-02-17 2004-06-14 日産自動車株式会社 車両の駆動力制御装置
JP4729833B2 (ja) * 2001-05-10 2011-07-20 東京自動機工株式会社 伝動機のプーリ加圧制御装置
JP2002349652A (ja) * 2001-05-31 2002-12-04 Ntn Corp ベルト式無段変速装置
JP3982236B2 (ja) * 2001-11-02 2007-09-26 日本精工株式会社 無段変速機用プーリ幅調節装置
GB0214097D0 (en) * 2002-06-19 2002-07-31 Cnh Belgium Nv Utility machinery and associated control arrangements
JP2004340294A (ja) 2003-05-16 2004-12-02 Suzuki Motor Corp 自動二輪車用無段変速装置の制御装置
US20080312013A1 (en) * 2004-06-28 2008-12-18 Yamaha Hatsudoki Kabushiki Kaisha Belt Continuously Variable Transmission for Straddle Type Vehicle, and Straddle Type Vehicle
ATE487897T1 (de) * 2004-07-02 2010-11-15 Yamaha Motor Co Ltd Stufenloses keilriemengetriebe für kleine fahrzeuge und grätschsitz-fahrzeuge
US20120238384A1 (en) * 2009-09-08 2012-09-20 Vmt Technologies, Llc. Locking continuously variable transmission (cvt)
US8496551B2 (en) 2010-03-12 2013-07-30 Team Industries, Inc. Continuous variable clutch
US8790199B2 (en) 2010-04-26 2014-07-29 Ray Schoenfelder Radial diaphragm spring clutch
CA2740329C (en) 2010-05-13 2017-06-13 Hubert Roberge Transmission control system and method thereof
US9085225B2 (en) * 2012-01-23 2015-07-21 Dennis Ray Halwes Infinitely variable transmission
JP7043012B2 (ja) * 2018-11-06 2022-03-29 豊田合成株式会社 送電コイル、受電コイル、および無線給電システム

Also Published As

Publication number Publication date
RU2014129005A (ru) 2016-02-10
MX2014007216A (es) 2014-09-22
BR112014014487A8 (pt) 2017-06-13
KR101914819B1 (ko) 2018-11-02
WO2013090068A1 (en) 2013-06-20
EP2791547A1 (en) 2014-10-22
US20130158823A1 (en) 2013-06-20
KR20140101438A (ko) 2014-08-19
EP2791547B1 (en) 2018-07-04
CA2858205A1 (en) 2013-06-20
CN103998824A (zh) 2014-08-20
CN103998824B (zh) 2017-05-17
JP2014533817A (ja) 2014-12-15
MX348538B (es) 2017-06-15
JP5926812B2 (ja) 2016-05-25
CA2858205C (en) 2017-03-14
BR112014014487B1 (pt) 2021-09-21
US8958961B2 (en) 2015-02-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/12/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: GATES CORPORATION (US)

B25G Requested change of headquarter approved

Owner name: GATES CORPORATION (US)