BR112017004159A2 - amortecedor de vibrações por torção, linhas de direcionamento e sistema de direcionamento acessório em extremidade frontal - Google Patents

amortecedor de vibrações por torção, linhas de direcionamento e sistema de direcionamento acessório em extremidade frontal

Info

Publication number
BR112017004159A2
BR112017004159A2 BR112017004159A BR112017004159A BR112017004159A2 BR 112017004159 A2 BR112017004159 A2 BR 112017004159A2 BR 112017004159 A BR112017004159 A BR 112017004159A BR 112017004159 A BR112017004159 A BR 112017004159A BR 112017004159 A2 BR112017004159 A2 BR 112017004159A2
Authority
BR
Brazil
Prior art keywords
annular wall
rotation
axis
torsional vibration
inertial member
Prior art date
Application number
BR112017004159A
Other languages
English (en)
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 BR112017004159A2 publication Critical patent/BR112017004159A2/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
    • F16F15/30—Flywheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B60K25/02—Auxiliary drives directly from an engine shaft
    • 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
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
    • 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
    • F16H55/36—Pulleys
    • 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
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Pulleys (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Steering Controls (AREA)

Abstract

são descritos amortecedores de vibração por torção que incluem um corpo monolítico que possui um eixo de rotação, uma parede anular mais interna que define um orifício para receber um eixo e uma parede anular externa concêntrica em volta do eixo de rotação e espaçada radialmente para fora com relação à parede anular mais interna, um membro de inércia concêntrico em volta do eixo de rotação e posicionado radialmente para dentro com relação à parede anular externa, em que o membro inercial possui uma superfície interna frontal para o eixo de rotação e uma superfície externa frontal à parede anular mais externa, um primeiro membro elastomérico assentado contra a superfície interna do membro inercial e um segundo membro elastomérico assentado contra a superfície externa do membro inercial e entre o membro inercial e a parede anular externa. os primeiro e segundo membros elastoméricos acoplam operativamente o membro inercial ao corpo monolítico para rotação com eles.
BR112017004159A 2014-09-02 2015-09-01 amortecedor de vibrações por torção, linhas de direcionamento e sistema de direcionamento acessório em extremidade frontal BR112017004159A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462044532P 2014-09-02 2014-09-02
PCT/US2015/047853 WO2016036683A1 (en) 2014-09-02 2015-09-01 Torsional vibration dampers having dual elastomeric members

Publications (1)

Publication Number Publication Date
BR112017004159A2 true BR112017004159A2 (pt) 2017-12-05

Family

ID=55401988

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017004159A BR112017004159A2 (pt) 2014-09-02 2015-09-01 amortecedor de vibrações por torção, linhas de direcionamento e sistema de direcionamento acessório em extremidade frontal

Country Status (7)

Country Link
US (1) US10295015B2 (pt)
EP (1) EP3189246A4 (pt)
JP (1) JP6782699B2 (pt)
KR (1) KR20170048389A (pt)
CN (1) CN106662198B (pt)
BR (1) BR112017004159A2 (pt)
WO (1) WO2016036683A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016014531A1 (en) * 2014-07-25 2016-01-28 Dayco Ip Holdings, Llc Low frequency torsional vibration damper
KR101714208B1 (ko) * 2015-09-03 2017-03-08 현대자동차주식회사 개별 회전 관성질량을 갖춘 토셔널 댐퍼와 이를 적용한 크랭크샤프트
JP7164506B2 (ja) * 2019-10-04 2022-11-01 トヨタ自動車株式会社 捩り振動低減装置
US20230092982A1 (en) * 2021-09-17 2023-03-23 Optimized Solutions, LLC Torsional Vibration Damper with Axially Compressed Spring

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB820042A (en) 1957-05-31 1959-09-16 Holset Engineering Co Torsional vibration damper
US2898777A (en) 1957-11-29 1959-08-11 Houdaille Industries Inc Torsional vibration damper
US3200485A (en) * 1963-03-11 1965-08-17 Schwitzer Corp Method of fabricating vibration damper
US3314304A (en) * 1965-02-12 1967-04-18 Wallace Murray Corp Series compound torsional vibration damper
US3495459A (en) * 1967-12-29 1970-02-17 Houdaille Industries Inc Tuned viscous dampers
US3670593A (en) * 1970-07-13 1972-06-20 Simpson Ind Inc Series type vibration damper
US3813776A (en) 1973-05-15 1974-06-04 Mccullough Corp Vibration isolation system particularly adapted for use with a chain saw
US4041803A (en) 1975-12-01 1977-08-16 Caterpillar Tractor Co. Rubber torsional vibration damper with cooling means
US4815332A (en) 1985-10-15 1989-03-28 Tokai Rubber Industries, Ltd. Dual-type damper device
US5425287A (en) * 1986-08-29 1995-06-20 Beattie; James C. System for damping vibration of crankshafts and the like
US4848183A (en) * 1987-02-17 1989-07-18 Simpson Industries, Inc. Camshaft damper
US4895047A (en) * 1988-04-04 1990-01-23 Household Manufacturing, Inc. Vibration damper
DE4025848A1 (de) * 1990-08-16 1992-02-20 Pahl Gummi Asbest Drehschwingungstilger
DE4201049C2 (de) 1992-01-17 1995-11-02 Freudenberg Carl Fa Drehzahladaptiver Drehschwingungsdämpfer
DE4320938C2 (de) * 1993-06-24 1995-05-24 Freudenberg Carl Fa Elastische Kupplung
US5405296A (en) * 1993-12-28 1995-04-11 Tesma International Inc. Torsional vibration damper
JPH11159576A (ja) 1997-11-28 1999-06-15 Nok Megurasutikku Kk ダンパ
US6089204A (en) * 1999-09-08 2000-07-18 Caterpillar, Inc. Combined axial and torsional crankshaft vibration damper for reciprocating engine
JP5118792B2 (ja) 2000-01-14 2013-01-16 株式会社フコク ダンパおよびその製造方法
US6386065B1 (en) * 2000-07-25 2002-05-14 The Gates Corporation Dual ring damper
WO2003014596A1 (en) * 2001-08-03 2003-02-20 The Gates Corporation Crankshaft damper with integral pulse ring and method for production
JP2004125108A (ja) 2002-10-04 2004-04-22 Nok Corp トーショナルダンパーの製造方法
US7104533B2 (en) 2002-11-26 2006-09-12 Tokai Rubber Industries, Ltd. Cylindrical vibration damping device
JP2004190818A (ja) * 2002-12-13 2004-07-08 Nok Corp トルク変動吸収ダンパ
ITTO20040755A1 (it) * 2004-10-29 2005-01-29 Dayco Europ Srl Con Unico Soci Gruppo puleggia giunto di trasmissione
JP4572739B2 (ja) * 2005-05-20 2010-11-04 株式会社ジェイテクト 回転変動吸収ダンパプーリ
JP2007255432A (ja) 2006-03-20 2007-10-04 Nok Corp トーショナルダンパ
DE102006016202B3 (de) * 2006-04-06 2007-07-05 Carl Freudenberg Kg Riemenscheibe mit integriertem Torsionsschwingungsdämpfer und Verfahren zu deren Herstellung
US8342058B2 (en) * 2007-06-28 2013-01-01 Hillsdale Automotive, Llc Recessed belt damper
JP4952922B2 (ja) 2007-06-29 2012-06-13 Ｎｏｋ株式会社 エンジン騒音低減装置
US20090145261A1 (en) 2007-12-06 2009-06-11 Richard Obeshaw Single mass dual mode crankshaft damper with tuned hub
US7942229B2 (en) * 2008-10-28 2011-05-17 American Axle & Manufacturing, Inc. Dual-tuned vibration damper and method for damping vibrations in a power transmission system using a dual-tuned vibration damper
US20100330352A1 (en) * 2009-06-30 2010-12-30 Gates Corporation Bonded Part with Laminated Rubber Member and Method of Making
IT1399993B1 (it) 2010-05-11 2013-05-09 Dayco Europe Srl Gruppo puleggia smorzatore
EP2392834A1 (en) 2010-06-03 2011-12-07 JTEKT Corporation Harmonic balancer
KR20120102879A (ko) 2011-03-09 2012-09-19 한국후꼬꾸 주식회사 댐퍼풀리
US8833340B2 (en) * 2011-06-23 2014-09-16 Honda Motor Co., Ltd. Floating engine timing plate
KR20130039487A (ko) 2011-10-12 2013-04-22 한국후꼬꾸 주식회사 토셔널 바이브레이션 댐퍼
US9121471B2 (en) 2012-05-03 2015-09-01 Dayco Ip Holdings, Llc Torsional vibration damper with nonuniform elastomer profile
US9091316B2 (en) * 2013-03-13 2015-07-28 Trd U.S.A., Inc. Dampers for crankshafts of reciprocating engines and reciprocating engines comprising the same
US9273773B2 (en) * 2013-03-15 2016-03-01 Magna Powertrain, Inc. One-piece inertia ring and method of manufacturing the one-piece inertia ring
JP6563946B2 (ja) * 2014-03-05 2019-08-21 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc ねじり振動ダンパ
US20170234419A1 (en) * 2016-02-13 2017-08-17 Dayco Ip Holdings, Llc Torsional vibration dampers

Also Published As

Publication number Publication date
KR20170048389A (ko) 2017-05-08
WO2016036683A1 (en) 2016-03-10
JP2017525918A (ja) 2017-09-07
US20160061286A1 (en) 2016-03-03
EP3189246A1 (en) 2017-07-12
EP3189246A4 (en) 2018-04-18
JP6782699B2 (ja) 2020-11-11
CN106662198B (zh) 2020-02-18
CN106662198A (zh) 2017-05-10
US10295015B2 (en) 2019-05-21

Similar Documents

Publication Publication Date Title
BR112017004159A2 (pt) amortecedor de vibrações por torção, linhas de direcionamento e sistema de direcionamento acessório em extremidade frontal
BR112017002955A2 (pt) estrutura de vedação
BR112016028921A2 (pt) isolador do amortecedor do virabrequim e sistema de acionamento de acessórios de extremidade frontal
ES2431464R1 (es) Amortiguador radial de vibraciones de recorrido libre, y aparato doméstico con un sistema de amortiguación que comprende dicho amortiguador radial
BR112017004160A2 (pt) aparelhos para sistema de direcionamento e sistema de direcionamento acessório de extremidade frontal
BR112017024464A2 (pt) ?cápsula, sistema para preparar uma bebida potável a partir de uma cápsula, uso de uma cápsula, e, método para fabricação de um corpo de uma cápsula?
BR112018072908A2 (pt) cápsula, e, sistema para preparar uma bebida potável.
BR112016026982A8 (pt) capacete
BR112017005203A2 (pt) broca e cabeçote de perfuração
BR112017024475A2 (pt) ?cápsula, sistema para preparação de uma bebida potável, e, uso de uma cápsula?
BR112013023086A2 (pt) mancal deslizante de impulso e mecanismo que combina o mancal deslizante de impulso e uma biela de pistão
BR112017011804A2 (pt) estrutura de vedação com amortecedor torcional e vedação de óleo
WO2015069353A3 (en) Bearing system for gas turbine engine
BR112017007617A2 (pt) amortecedores de vibração torcional e sistema acionador acessório da extremidade anterior
BR112017003475A2 (pt) bucha de mancal e dispositivo de pedal que tem a bucha de mancal
BR112018069160A2 (pt) elementos de acondicionamento e de vedação
BR112017007771A2 (pt) mancal de elastômero para um veículo
BR112018000117A2 (pt) tampa-bucha de metal, tampa-bucha de metal usada em combinação com uma garrafa de metal, e método para fabricar uma tampa-bucha de metal
BR112018000503A2 (pt) portador de mandril flutuante compacto autocentrante
BR102016006493A2 (pt) arranjo de conexão de tubo para conectar duas extremidades de tubo, em particular de duas extremidades de tubo em uma linha de gases de escape de um motor de combustão interna, linha de gases de escape de um motor de combustão interna e veículo comercial
AR106098A1 (es) Espaciador que tiene un mecanismo de absorción de tolerancia
WO2014130118A3 (en) Turbine nozzle baffle
WO2015149787A3 (de) Schwimmender pendelmassen-anschlag
BR112017012463A2 (pt) isolador amortecedor e sistema de acionamento de acessórios por correia frontal
BR112017002961A2 (pt) estrutura de vedação

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements