BRPI0510647A - mecanismo de tração para um motor de combustão interna - Google Patents

mecanismo de tração para um motor de combustão interna

Info

Publication number
BRPI0510647A
BRPI0510647A BRPI0510647-8A BRPI0510647A BRPI0510647A BR PI0510647 A BRPI0510647 A BR PI0510647A BR PI0510647 A BRPI0510647 A BR PI0510647A BR PI0510647 A BRPI0510647 A BR PI0510647A
Authority
BR
Brazil
Prior art keywords
traction mechanism
combustion engine
internal combustion
drive wheel
traction
Prior art date
Application number
BRPI0510647-8A
Other languages
English (en)
Inventor
Rainer Pflug
Original Assignee
Schaeffler Kg
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 DE102004027064A external-priority patent/DE102004027064A1/de
Application filed by Schaeffler Kg filed Critical Schaeffler Kg
Publication of BRPI0510647A publication Critical patent/BRPI0510647A/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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0829—Means for varying tension of belts, ropes or chains  with vibration damping means
    • F16H7/0836—Means for varying tension of belts, ropes or chains  with vibration damping means of the fluid and restriction type, e.g. dashpot
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley
    • F16H7/1209—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1236—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means of the fluid and restriction type, e.g. dashpot
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0872—Sliding 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/003—Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • General Details Of Gearings (AREA)

Abstract

MECANISMO DE TRAçãO PARA UM MOTOR DE COMBUSTãO INTERNA. A presente invenção refere-se a um mecanismo de tração (la) de um motor de combustão interna (3), o dito mecanismo de tração compreendendo um dispositivo de tração (4a) que é projetado como uma correia sem-fim e que parcialmente circunda uma roda acionadora (5) e pelo menos uma roda acionadora (7a, 7b). Neste caso, pelo menos uma roda acionadora (5) e/ou uma roda acionadora (7a, 7b) do mecanismo de tração (la) possui um desenho não arredondado. Além disso, o mecanismo de tração (la) é inserido em um espaço de construção (8) atuado em por uma névoa de óleo.
BRPI0510647-8A 2004-06-03 2005-05-12 mecanismo de tração para um motor de combustão interna BRPI0510647A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004027064A DE102004027064A1 (de) 2004-06-03 2004-06-03 Zugmitteltrieb für eine Brennkraftmaschine
US59222504P 2004-07-29 2004-07-29
PCT/EP2005/005111 WO2005119088A1 (en) 2004-06-03 2005-05-12 Traction mechanism for an internal combustion engine

Publications (1)

Publication Number Publication Date
BRPI0510647A true BRPI0510647A (pt) 2007-12-26

Family

ID=34972437

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510647-8A BRPI0510647A (pt) 2004-06-03 2005-05-12 mecanismo de tração para um motor de combustão interna

Country Status (3)

Country Link
EP (1) EP1756449B1 (pt)
BR (1) BRPI0510647A (pt)
WO (1) WO2005119088A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033123A1 (de) * 2006-07-18 2008-01-24 Schaeffler Kg Ölgeschmierter Zugmitteltrieb einer Verbrennungskraftmaschine
CN102434640A (zh) * 2011-09-06 2012-05-02 浙江大学 一种可避免共振的同步带传动机构
US9341243B2 (en) 2012-03-29 2016-05-17 Litens Automotive Partnership Tensioner and endless drive arrangement
CN106151419A (zh) * 2016-07-05 2016-11-23 台州市全顺电机有限公司 一种同步轮机构及动力总成
US11174921B2 (en) 2016-09-13 2021-11-16 Litens Automotive Partnership V tensioner and endless drive arrangement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434428A1 (de) 1984-09-19 1986-03-20 moto-spezial, 7420 Münsingen Steuerungsantrieb bei brennkraftmaschinen
JPS62258109A (ja) * 1986-05-02 1987-11-10 Koyo Seiko Co Ltd エンジンのタイミング駆動装置
JPH0814305B2 (ja) * 1986-10-01 1996-02-14 三菱自動車工業株式会社 等速駆動装置
JPS63106453A (ja) * 1986-10-21 1988-05-11 Nippon Soken Inc タイミングベルト機構
JPH03288046A (ja) * 1990-04-05 1991-12-18 Honda Motor Co Ltd ベルト式伝動装置
JPH03288047A (ja) * 1990-04-05 1991-12-18 Honda Motor Co Ltd 油中式ベルト伝動装置
JPH0610693A (ja) * 1992-06-29 1994-01-18 Mazda Motor Corp エンジンのカムシャフト駆動装置
DE4340865A1 (de) 1993-12-01 1995-06-08 Schaeffler Waelzlager Kg Spannvorrichtung für Zugmitteltriebe
DE19520508A1 (de) * 1995-06-03 1996-12-05 Audi Ag Umschlingungstrieb
GB9522975D0 (en) 1995-11-09 1996-01-10 Woodhouse Timothy C Engine lubrication system
JP3168935B2 (ja) * 1997-03-26 2001-05-21 三菱自動車工業株式会社 カムシャフト駆動装置
FR2824599B1 (fr) * 2001-05-11 2005-09-16 Peugeot Citroen Automobiles Sa Dispositif de demarrage d'un moteur a combustion interne de propulsion d'un vehicule automobile
WO2003046413A1 (en) * 2001-11-27 2003-06-05 Litens Automotive Synchronous drive apparatus with non-circular drive elements

Also Published As

Publication number Publication date
WO2005119088A1 (en) 2005-12-15
EP1756449A1 (en) 2007-02-28
EP1756449B1 (en) 2010-12-08

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

Free format text: TRANSFERIDO DE: SCHAEFFLER KG

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.