BR112015026869A2 - acoplamento fluido - Google Patents

acoplamento fluido

Info

Publication number
BR112015026869A2
BR112015026869A2 BR112015026869A BR112015026869A BR112015026869A2 BR 112015026869 A2 BR112015026869 A2 BR 112015026869A2 BR 112015026869 A BR112015026869 A BR 112015026869A BR 112015026869 A BR112015026869 A BR 112015026869A BR 112015026869 A2 BR112015026869 A2 BR 112015026869A2
Authority
BR
Brazil
Prior art keywords
output shaft
fluid coupling
cover component
fluid
component
Prior art date
Application number
BR112015026869A
Other languages
English (en)
Other versions
BR112015026869B1 (pt
Inventor
Yoshino Hirotsugu
Amano Hiroyuki
Aijima Shingo
Miyahara Yu
Original Assignee
Toyota Motor Co 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112015026869A2 publication Critical patent/BR112015026869A2/pt
Publication of BR112015026869B1 publication Critical patent/BR112015026869B1/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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F16H2045/0226—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means comprising two or more vibration dampers
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F16H2045/0263—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means the damper comprising a pendulum
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

resumo “acoplamento fluido” um objetivo é fornecer um acoplamento fluido capaz de utilizar efetivamente um espaço interno de um componente de cobertura e de alcançar de forma ade-quada um desempenho de um dispositivo amortecendo vibração de torção. em um acoplamento fluido incluindo um componente de cobertura acomodando um fluido, um impulsor de bomba, um rotor de turbina, uma embreagem de bloqueio operada por uma pressão de fluido e conectando seletivamente o componente de cobertura e um eixo de saída, um mecanismo amortecedor tendo um componente elástico, e um amortecedor de pêndulo tendo um componente rotativo girando integralmente com o eixo de saída e uma massa inercial capaz de rotação relativa com relação ao eixo de saída, o rotor de turbina, o mecanismo amortecedor, a embreagem de blo-queio e o amortecedor de pêndulo são arranjados nesta ordem em uma direção axi-al do eixo de saída dentro do componente de cobertura.
BR112015026869-2A 2013-04-22 2013-04-22 Conversor de torque BR112015026869B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/061743 WO2014174563A1 (ja) 2013-04-22 2013-04-22 流体伝動装置

Publications (2)

Publication Number Publication Date
BR112015026869A2 true BR112015026869A2 (pt) 2017-07-25
BR112015026869B1 BR112015026869B1 (pt) 2021-09-28

Family

ID=51791174

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026869-2A BR112015026869B1 (pt) 2013-04-22 2013-04-22 Conversor de torque

Country Status (8)

Country Link
US (1) US9982765B2 (pt)
EP (1) EP2990690B1 (pt)
JP (1) JP6202092B2 (pt)
KR (1) KR101777937B1 (pt)
CN (1) CN105121907B (pt)
BR (1) BR112015026869B1 (pt)
RU (1) RU2640938C2 (pt)
WO (1) WO2014174563A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5928515B2 (ja) * 2014-04-04 2016-06-01 トヨタ自動車株式会社 捩り振動低減装置
JP5999144B2 (ja) * 2014-06-25 2016-09-28 トヨタ自動車株式会社 捩り振動低減装置
US10274041B2 (en) * 2015-03-11 2019-04-30 Valeo Embrayages Hydrodynamic torque converter
US9739358B2 (en) * 2015-04-15 2017-08-22 Valeo Embrayages Hydrokinetic torque coupling device having damper-piston lockup clutch, and related method
JP6492916B2 (ja) * 2015-04-16 2019-04-03 トヨタ自動車株式会社 捩り振動低減装置
KR101707804B1 (ko) * 2015-07-16 2017-02-17 한국파워트레인 주식회사 진자를 이용한 진동저감장치를 포함하는 차량용 토크 컨버터
JP6361617B2 (ja) 2015-09-14 2018-07-25 トヨタ自動車株式会社 捩り振動低減装置
WO2017079933A1 (zh) * 2015-11-12 2017-05-18 孙英 一种液力变矩器
JP6528655B2 (ja) * 2015-11-24 2019-06-12 トヨタ自動車株式会社 振動低減装置
JP2018009614A (ja) * 2016-07-12 2018-01-18 株式会社エクセディ ダンパ装置
JP6827311B2 (ja) 2016-12-12 2021-02-10 株式会社エクセディ ダンパ装置
JP6972652B2 (ja) * 2017-05-15 2021-11-24 トヨタ自動車株式会社 トルクコンバータ
US10844940B2 (en) * 2018-09-05 2020-11-24 Schaeffler Technologies AG & Co. KG Torque converter with charge pressure compensation
US11009098B2 (en) * 2019-07-17 2021-05-18 Valeo Kapec Co., Ltd. Blade and spring damper apparatus for use with vehicle torque converters

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US4252227A (en) * 1979-08-17 1981-02-24 General Motors Corporation Torsional vibration damper and clutch assembly
JP2748511B2 (ja) 1989-03-08 1998-05-06 日産自動車株式会社 変速機の制御装置
JPH05126230A (ja) * 1991-03-30 1993-05-21 Aisin Seiki Co Ltd 自動変速機のロツクアツプ機構
JPH08226523A (ja) * 1995-02-23 1996-09-03 Exedy Corp トルクコンバータのロックアップクラッチ
DE19804227B4 (de) * 1998-02-04 2006-03-09 Zf Sachs Ag Überbrückungskupplung mit einer Ausgleichsschwungmasse am Torsionsschwingungsdämpfer
JPH11311309A (ja) * 1998-04-30 1999-11-09 Unisia Jecs Corp トルクコンバータ
JP2002340097A (ja) 2001-03-14 2002-11-27 Toyota Industries Corp 回転体および圧縮機
JP2004332801A (ja) * 2003-05-06 2004-11-25 Toyota Motor Corp ロックアップクラッチ付トルクコンバータ
RU2294469C1 (ru) * 2005-08-19 2007-02-27 Общество с ограниченной ответственностью "КАТЕ" Гидродинамический преобразователь крутящего момента для коробки передач
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JP2009047272A (ja) * 2007-08-22 2009-03-05 Aisin Aw Co Ltd ロックアップクラッチ付き流体伝動装置
CN101883933B (zh) 2007-11-29 2014-04-23 舍弗勒技术股份两合公司 尤其是用于在驱动机与从动部分之间传递功率的力传递装置
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CN102575755B (zh) 2009-07-16 2015-07-22 舍弗勒技术股份两合公司 转矩传递装置
JP5316461B2 (ja) * 2010-03-30 2013-10-16 トヨタ自動車株式会社 振動低減装置
CN101832379A (zh) * 2010-04-07 2010-09-15 浙江师范大学 轿车倾斜叶片扁平液力变矩器
US8844691B2 (en) * 2010-08-22 2014-09-30 Schaeffler Technologies Gmbh & Co. Kg Three-pass torque converters
JP5628605B2 (ja) * 2010-09-08 2014-11-19 アイシン・エィ・ダブリュ工業株式会社 動吸振器を備えた回転駆動伝達装置
JP5556551B2 (ja) 2010-09-30 2014-07-23 アイシン・エィ・ダブリュ株式会社 流体伝動装置
CN102575744B (zh) * 2010-10-15 2014-01-22 丰田自动车株式会社 振动衰减装置
JP5609820B2 (ja) * 2011-08-23 2014-10-22 アイシン・エィ・ダブリュ株式会社 ダンパ装置
DE102014218743A1 (de) * 2014-09-18 2016-03-24 Schaeffler Technologies AG & Co. KG Drehmoment-Übertragungseinrichtung sowie Getriebe
KR101693988B1 (ko) * 2015-05-14 2017-01-09 현대자동차주식회사 차량의 진동 감쇄 장치

Also Published As

Publication number Publication date
EP2990690B1 (en) 2019-12-18
EP2990690A4 (en) 2017-06-07
RU2640938C2 (ru) 2018-01-12
US9982765B2 (en) 2018-05-29
CN105121907A (zh) 2015-12-02
JPWO2014174563A1 (ja) 2017-02-23
US20160053878A1 (en) 2016-02-25
BR112015026869B1 (pt) 2021-09-28
KR101777937B1 (ko) 2017-09-12
WO2014174563A1 (ja) 2014-10-30
JP6202092B2 (ja) 2017-09-27
KR20150132869A (ko) 2015-11-26
CN105121907B (zh) 2018-09-04
RU2015145380A (ru) 2017-05-26
EP2990690A1 (en) 2016-03-02

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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]
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 22/04/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2771 DE 15-02-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.