BR112017002145A2 - cubo para um amortecedor de vibração torcional, amortecedor de vibração torcional, sistema de acionamento de acessórios da extremidade frontal e método para a produção de um cubo - Google Patents

cubo para um amortecedor de vibração torcional, amortecedor de vibração torcional, sistema de acionamento de acessórios da extremidade frontal e método para a produção de um cubo

Info

Publication number
BR112017002145A2
BR112017002145A2 BR112017002145A BR112017002145A BR112017002145A2 BR 112017002145 A2 BR112017002145 A2 BR 112017002145A2 BR 112017002145 A BR112017002145 A BR 112017002145A BR 112017002145 A BR112017002145 A BR 112017002145A BR 112017002145 A2 BR112017002145 A2 BR 112017002145A2
Authority
BR
Brazil
Prior art keywords
torsional vibration
vibration damper
hub
main body
drive system
Prior art date
Application number
BR112017002145A
Other languages
English (en)
Other versions
BR112017002145B1 (pt
Inventor
Manzoor Suhale
Original Assignee
Dayco Ip Holdings Llc
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 Dayco Ip Holdings Llc filed Critical Dayco Ip Holdings Llc
Publication of BR112017002145A2 publication Critical patent/BR112017002145A2/pt
Publication of BR112017002145B1 publication Critical patent/BR112017002145B1/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
    • 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
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/1203—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by manufacturing, e.g. assembling or testing procedures for the damper units
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/76—Friction clutches specially adapted to incorporate with other transmission parts, i.e. at least one of the clutch parts also having another function, e.g. being the disc of a pulley

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Mechanical Operated Clutches (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pulleys (AREA)

Abstract

são descritos cubos de duas partes para amortecedores de vibração torcional os quais apresentam um corpo principal constituído de um material mais macio do que o material de uma extremidade de vedação e não requerem uma junta soldada para uni-los. o corpo principal apresenta uma placa que define uma face frontal e uma face traseira, um núcleo anular que se estende axialmente para fora da face traseira da placa e que define uma superfície radial externa mais interna e um primeiro orifício através do corpo principal e uma superfície radial mais externa de recepção de elastômero afastada, através da placa, da superfície radial externa mais interna. a extremidade de vedação é acoplada à superfície radial externa mais interna do núcleo anular e engatada mecanicamente com o corpo principal para a rotação conjunta. também são descritos os amortecedores de vibração torcional que incluem os cubos de duas partes, bem como um sistema de acionamento de acessórios de extremidade frontal que inclui o mesmo e, métodos de fabricação dos cubos de duas partes.
BR112017002145-5A 2014-08-01 2015-07-31 Cubo para um amortecedor de vibração torcional, amortecedor de vibração torcional e método para a produção de um cubo BR112017002145B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462032319P 2014-08-01 2014-08-01
US62/032,319 2014-08-01
PCT/US2015/043194 WO2016019284A1 (en) 2014-08-01 2015-07-31 A two-part hub for a torsional vibration damper and method of making same

Publications (2)

Publication Number Publication Date
BR112017002145A2 true BR112017002145A2 (pt) 2017-11-21
BR112017002145B1 BR112017002145B1 (pt) 2022-08-30

Family

ID=55179593

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002145-5A BR112017002145B1 (pt) 2014-08-01 2015-07-31 Cubo para um amortecedor de vibração torcional, amortecedor de vibração torcional e método para a produção de um cubo

Country Status (7)

Country Link
US (1) US9982746B2 (pt)
EP (1) EP3175140B1 (pt)
JP (1) JP6588529B2 (pt)
KR (1) KR102213987B1 (pt)
CN (1) CN106574688B (pt)
BR (1) BR112017002145B1 (pt)
WO (1) WO2016019284A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10145444B2 (en) 2016-07-25 2018-12-04 Ford Global Technologies, Llc Systems for a crankshaft damper cover
GB2577096B (en) 2018-09-13 2021-06-02 Ford Global Tech Llc A pulley insert

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723573A (en) 1950-09-29 1955-11-15 Chrysler Corp Vibration damper
US4178811A (en) 1977-06-15 1979-12-18 Wallace Murray Corporation Meta reinforced plastic damper hub
US4239097A (en) * 1978-08-14 1980-12-16 Borg-Warner Corporation Multiple stage vibration damper assembly
US4293136A (en) * 1980-03-14 1981-10-06 Wallace Murray Corporation Anodized seal nose for damper
US4548311A (en) * 1982-09-27 1985-10-22 Borg-Warner Corporation Vehicle torsional damper having low rate and high rate damping stages
US4677868A (en) * 1986-04-10 1987-07-07 Chrysler Motors Corporation Transmission vibration viscous damper
DE3619991A1 (de) 1986-06-13 1987-12-17 Voss Armaturen Druckregelventil
US4722722A (en) * 1986-06-27 1988-02-02 Jepmar Research Rotatable drive member formed from injection molded plastics material with preform insert
DE4017913A1 (de) * 1990-06-02 1991-12-05 Freudenberg Carl Fa Rotationskoerper
US5575728A (en) 1995-03-29 1996-11-19 Tesma International, Inc. Drive assembly with interference-fit mounted pulley
US6167782B1 (en) * 1997-12-08 2001-01-02 Simpson Industries, Inc. Engine module locator bushing
US6386065B1 (en) * 2000-07-25 2002-05-14 The Gates Corporation Dual ring damper
JP2002276738A (ja) 2001-03-13 2002-09-25 Fukoku Co Ltd トーショナルダンパ
US6875113B2 (en) * 2001-09-26 2005-04-05 Eagle-Picher Industries, Inc. Torsional vibration damper
US7197959B2 (en) * 2003-09-09 2007-04-03 Eaglepicher Incorporated Coupling structure mountable to a rotatable shaft
US7073474B2 (en) * 2003-11-06 2006-07-11 Brp Us Inc. Flywheel with torsional dampening ring
US7437808B2 (en) * 2005-02-14 2008-10-21 The Gates Corporation Method of forming a metal matrix component
US20080034918A1 (en) 2006-08-11 2008-02-14 Hillsdale Automotive, Llc Multi-mode vibration damper having a spoked hub
US20080047392A1 (en) * 2006-08-24 2008-02-28 General Electric Company Torsional vibration damper hub assembly for an engine
CN201250877Y (zh) * 2008-07-07 2009-06-03 奇瑞汽车股份有限公司 一种新型汽车发动机曲轴扭转减振器
CN201420842Y (zh) * 2009-05-11 2010-03-10 浙江吉利汽车研究院有限公司 一种减震器皮带轮毂
CN201723646U (zh) * 2010-07-15 2011-01-26 宁波拓普汽车特种橡胶有限公司 一种新型单质量双模曲轴扭转减振器装置
KR20130039487A (ko) 2011-10-12 2013-04-22 한국후꼬꾸 주식회사 토셔널 바이브레이션 댐퍼
JP2013108578A (ja) 2011-11-22 2013-06-06 Nok Corp トーショナルダンパ
CN202628935U (zh) * 2012-05-23 2012-12-26 浙江吉润汽车有限公司 一种发动机曲轴减震器

Also Published As

Publication number Publication date
EP3175140B1 (en) 2019-07-17
JP6588529B2 (ja) 2019-10-09
KR20170040215A (ko) 2017-04-12
KR102213987B1 (ko) 2021-02-08
BR112017002145B1 (pt) 2022-08-30
US20160033005A1 (en) 2016-02-04
US9982746B2 (en) 2018-05-29
CN106574688A (zh) 2017-04-19
JP2017523362A (ja) 2017-08-17
WO2016019284A1 (en) 2016-02-04
EP3175140A1 (en) 2017-06-07
EP3175140A4 (en) 2018-04-11
CN106574688B (zh) 2019-11-12

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 31/07/2015, OBSERVADAS AS CONDICOES LEGAIS