BR9710126A - Sistema de acionamento de corrente de rolos que fem caracteristicas de ruído aperfeiçoadas - Google Patents

Sistema de acionamento de corrente de rolos que fem caracteristicas de ruído aperfeiçoadas

Info

Publication number
BR9710126A
BR9710126A BR9710126A BR9710126A BR9710126A BR 9710126 A BR9710126 A BR 9710126A BR 9710126 A BR9710126 A BR 9710126A BR 9710126 A BR9710126 A BR 9710126A BR 9710126 A BR9710126 A BR 9710126A
Authority
BR
Brazil
Prior art keywords
drive system
chain drive
roller chain
noise characteristics
improved noise
Prior art date
Application number
BR9710126A
Other languages
English (en)
Portuguese (pt)
Inventor
James D Young
Original Assignee
Cloyes Gear & Products Inc
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 Cloyes Gear & Products Inc filed Critical Cloyes Gear & Products Inc
Publication of BR9710126A publication Critical patent/BR9710126A/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
    • 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
    • F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
BR9710126A 1996-07-03 1997-07-01 Sistema de acionamento de corrente de rolos que fem caracteristicas de ruído aperfeiçoadas BR9710126A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2110796P 1996-07-03 1996-07-03
US08/879,157 US5921878A (en) 1996-07-03 1997-06-19 Roller chain drive system having improved noise characteristics
PCT/US1997/011313 WO1998000656A1 (en) 1996-07-03 1997-07-01 Roller chain drive system having improved noise characteristics

Publications (1)

Publication Number Publication Date
BR9710126A true BR9710126A (pt) 1999-08-10

Family

ID=26694271

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710126A BR9710126A (pt) 1996-07-03 1997-07-01 Sistema de acionamento de corrente de rolos que fem caracteristicas de ruído aperfeiçoadas

Country Status (7)

Country Link
US (2) US5921878A (instruction)
EP (1) EP0909366B1 (instruction)
JP (1) JP4107683B2 (instruction)
BR (1) BR9710126A (instruction)
CA (1) CA2259497C (instruction)
DE (1) DE69720217T2 (instruction)
WO (1) WO1998000656A1 (instruction)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29621084U1 (de) * 1996-12-04 1998-04-02 Joh. Winklhofer & Söhne GmbH und Co KG, 81369 München Kettenrad
US7074147B2 (en) * 1998-08-25 2006-07-11 Cloyes Gear And Products, Inc. Roller chain sprocket with symmetric cushion rings
US6761657B2 (en) 1996-12-19 2004-07-13 Cloyes Gear And Products, Inc. Roller chain sprocket with added chordal pitch reduction
US7416500B2 (en) * 1996-12-19 2008-08-26 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket and timing chain system including same
CA2246131C (en) * 1997-10-03 2007-06-05 Borg-Warner Automotive, Inc. Randomized sprocket for roller chain
BR9909667A (pt) * 1998-03-26 2000-11-21 Cloyes Gear & Products Inc Engate randÈmico de dente de engrenagem de corrente com engrenagem escalonada e alìvio de raiz para prover caracterìsticas de ruìdo melhoradas
DE69912451T2 (de) 1998-08-25 2004-05-13 Cloyes Gear & Products, Inc., Mentor Rollenkettenrad mit dämpfungsring
JP3096293B1 (ja) * 1999-07-22 2000-10-10 株式会社椿本チエイン サイレントチェーン伝動装置
US6736744B1 (en) 2000-11-01 2004-05-18 Borgwarner, Inc. Roller chain sprocket for preventing substantially radial impact with chain rollers
CN1106513C (zh) * 2000-12-08 2003-04-23 重庆市机电设计研究院 不对称齿形链及其链轮
SG126693A1 (en) * 2002-03-27 2006-11-29 Inst Of High Performance Computing Sprocket tooth profile
BR0317476A (pt) * 2002-12-19 2005-11-16 Cloyes Gear & Products Inc Montagem de roda dentada assimétrica com anéis amortecedores de metal
JP2004301240A (ja) * 2003-03-31 2004-10-28 Tsubakimoto Chain Co ローラチェーン伝動装置
JP3886130B2 (ja) * 2003-07-04 2007-02-28 株式会社椿本チエイン チェーン用スプロケット
JP4685429B2 (ja) * 2004-12-17 2011-05-18 株式会社椿本チエイン チェーン用のスプロケット
US7740555B2 (en) 2005-10-14 2010-06-22 Borgwarner Inc. Sprocket tooth profile for a roller or bush chain
CN100396970C (zh) * 2006-05-15 2008-06-25 山东大学 高速传动滚子链链轮
US8641565B2 (en) * 2007-05-11 2014-02-04 Cloyes Gear And Products, Inc. Inverted tooth chain sprocket with frequency modulated meshing
CN101861480B (zh) * 2007-11-14 2014-07-23 舍弗勒技术股份两合公司 低噪声的链传动装置
US8529389B2 (en) * 2008-09-09 2013-09-10 Cloyes Gear And Products, Inc. Inverted tooth chain and sprocket drive system with reduced meshing impact
KR101285916B1 (ko) * 2011-09-08 2013-07-12 서정설 체인구동장치
US9182027B2 (en) 2011-12-06 2015-11-10 Sram, Llc Chainring
US20130345006A1 (en) * 2012-06-21 2013-12-26 Tai-Her Yang Chainwheel Enabling Positive Rotational Transmission and Reverse Rotational Sliding Features
DE102012211101A1 (de) * 2012-06-28 2014-01-02 Robert Bosch Gmbh Antriebselement
US9581230B2 (en) 2014-02-10 2017-02-28 Wolf Tooth Components, LLC Sprocket
US9394987B2 (en) * 2014-02-10 2016-07-19 Wolf Tooth Components, LLC Sprocket
US9581229B2 (en) 2014-02-10 2017-02-28 Wolf Tooth Components, LLC Sprocket
US9394986B2 (en) * 2014-02-10 2016-07-19 Wolf Tooth Components, LLC Sprocket
US9625027B2 (en) 2014-04-08 2017-04-18 Wolf Tooth Components, LLC Sprocket
US9404565B2 (en) 2014-04-08 2016-08-02 Wolf Tooth Components, LLC Sprocket
US9581231B2 (en) 2014-04-08 2017-02-28 Wolf Tooth Components, LLC Sprocket
US20170191558A1 (en) * 2014-05-29 2017-07-06 Miranda & Irmaco, Lda. Drivetrain system and use thereof
US10703441B2 (en) 2015-07-03 2020-07-07 Sram Deutschland Gmbh Drive arrangement for a bicycle
DE102015008662A1 (de) * 2015-07-03 2017-01-05 Sram Deutschland Gmbh Einzelkettenrad für eine Fahrradvorderkurbelanordnung
JP2018001773A (ja) * 2016-06-27 2018-01-11 株式会社シマノ 自転車用スプロケット、及び自転車用スプロケット組立体
US9885409B1 (en) * 2016-09-12 2018-02-06 Shimano Inc. Bicycle sprocket and bicycle rear sprocket assembly
US10577051B2 (en) * 2017-09-15 2020-03-03 Shimano Inc. Bicycle sprocket

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US536813A (en) * 1895-04-02 Sprocket-wheel
US320734A (en) * 1885-06-23 Belt-gearing
US601333A (en) * 1898-03-29 James barrett
US698991A (en) * 1901-04-13 1902-04-29 Morse Chain Co Chain-wheel.
US717976A (en) * 1901-11-07 1903-01-06 Link Belt Engineering Company Sprocket-wheel for drive-chains.
US984509A (en) * 1909-06-12 1911-02-14 Sam A Crowder Sprocket driving mechanism.
US1630313A (en) * 1925-04-30 1927-05-31 American Manganese Steel Co Sprocket wheel
US1808369A (en) * 1926-06-21 1931-06-02 Celotex Company Sprocket
FR851099A (fr) * 1939-03-02 1940-01-02 Chaîne formant levier pour bicyclettes et autres applications
US2382740A (en) * 1943-07-10 1945-08-14 Fred P Noffsinger Sprocket wheel
US2934200A (en) * 1956-10-15 1960-04-26 Gen Motors Corp Conveyor system
US3130791A (en) * 1963-02-04 1964-04-28 Lloyd K Schmidt Endless chain drive unit
US3194609A (en) * 1964-03-30 1965-07-13 Thurlow Lloyd Sprocket and chain drive
US3298406A (en) * 1964-05-15 1967-01-17 Herbert V Erickson Chain saw chain
US3377875A (en) * 1966-05-09 1968-04-16 Gen Motors Corp Chain drive power transmitting mechanism
US3448629A (en) * 1968-06-20 1969-06-10 Amsted Ind Inc Chain and sprocket drive
US3495468A (en) * 1968-11-21 1970-02-17 Gen Motors Corp Chain drive
US3604755A (en) * 1969-07-24 1971-09-14 Cincinnati Mine Machinery Co Cutter bar, cutter chain and sprocket assembly
US3824869A (en) * 1972-09-25 1974-07-23 Standard Tool & Mfg Co Chain drive having pivoted drive teeth
JPS4980736A (instruction) * 1972-12-07 1974-08-03
US4089406A (en) * 1974-10-09 1978-05-16 Fritz Teske Chain drive
US4016772A (en) * 1975-09-22 1977-04-12 Caterpillar Tractor Co. Sprocket member configuration
FR2325804A1 (fr) * 1975-09-26 1977-04-22 Chrysler France Perfectionnements a un systeme de distribution par chaine et pignons ou roues dentes
US4036071A (en) * 1976-04-02 1977-07-19 Hollis And Company Sprocket and method for producing same
JPS551989Y2 (instruction) * 1976-12-28 1980-01-19
US4116081A (en) * 1977-05-25 1978-09-26 Caterpillar Tractor Co. Sprocket profile
US4168634A (en) * 1977-05-27 1979-09-25 General Motors Corporation Chain and sprocket power transmitting mechanism
US4099423A (en) * 1977-06-21 1978-07-11 Max Mullins Compatible sprocket and chain system
PL201127A1 (pl) * 1977-09-29 1979-09-24 Obrabiarek Precyzyj Ponar Kolo zebate o zebach srubowych
US4274184A (en) * 1977-10-20 1981-06-23 Svein Nordtvedt Mesh distribution wheels
US4174642A (en) * 1978-02-09 1979-11-20 Gehl Company Chain drive including sprocket having alternate wide and narrow teeth
US4200000A (en) * 1978-10-04 1980-04-29 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Gear train
US4207777A (en) * 1978-11-07 1980-06-17 Societe Suisse pour l'Industrie Horlogere Mangagement Services S.A. One way gear train
JPS55125630U (instruction) * 1979-02-28 1980-09-05
JPS6042359B2 (ja) * 1979-09-14 1985-09-21 株式会社日立製作所 スクリユ−ロ−タ
JPS5810706Y2 (ja) * 1979-10-11 1983-02-26 株式会社シマノ 多段スプロケツト装置
AU8752782A (en) * 1981-08-24 1983-03-03 Cornelis Johannes Maria Beerens Chain saw bar and sprocket
US4521207A (en) * 1982-06-11 1985-06-04 Royce H. Husted Incrementally variable transmission
US4645475A (en) * 1981-10-13 1987-02-24 Royce H. Husted Incrementally variable bicycle transmission
US4522611A (en) * 1982-12-27 1985-06-11 Esco Corporation Sprocket assembly with replaceable teeth
US4559028A (en) * 1983-07-11 1985-12-17 Reeves Jr James B Adjustment pitch sprocket
US4571218A (en) * 1983-07-11 1986-02-18 Reeves Jr James B Adjustable pitch sprocket
US4531926A (en) * 1983-07-11 1985-07-30 Reeves Jr James B Adjustable pitch sprocket
US4653340A (en) * 1986-03-03 1987-03-31 Pitney Bowes Inc. Beveled spur gear
US4758209A (en) * 1987-04-01 1988-07-19 Borg-Warner Automotive, Inc. Silent timing chain and sprocket system
JPS6445989A (en) * 1987-08-11 1989-02-20 Hitachi Ltd Screw fluid machine
DE3887076T2 (de) * 1987-10-21 1994-07-21 Shimano Industrial Co Zusammenbau eines mehrstufigen Kettenrades für ein Fahrrad.
US4813916A (en) * 1988-03-08 1989-03-21 Sachs-Huret S.A. Sprocket having teeth of improved shape and a cycle free-wheel including said sprocket
US5022280A (en) * 1988-03-29 1991-06-11 Boiko Leonid S Novikov gearing
JPH0718478B2 (ja) * 1988-09-22 1995-03-06 大同工業株式会社 低騒音チェーン伝動装置
US4911032A (en) * 1988-10-03 1990-03-27 Moore Push-Pin Company One-way gear
JPH02127185A (ja) * 1988-11-07 1990-05-15 Shimano Ind Co Ltd 自転車用多段スプロケット装置
US4969371A (en) * 1989-01-26 1990-11-13 Renold, Inc. Gear type flexible coupling
JPH03295U (instruction) * 1989-02-15 1991-01-07
US4915675B1 (en) * 1989-02-28 1998-12-29 Borg Warner Automotive Pitch equalized chain with frequency modulated engagement
JPH03217389A (ja) * 1990-01-20 1991-09-25 Shimano Ind Co Ltd 自転車用多段スプロケットホイール
US5154674A (en) * 1990-04-25 1992-10-13 Borg-Warner Automotive Transmission & Engine Components Corporation Power transmission chain constructed with asymmetrical links
US5162022A (en) * 1990-09-18 1992-11-10 Maeda Industries, Ltd. Multiple sprocket assembly for bicycle
US5163826A (en) * 1990-10-23 1992-11-17 Cozens Eric E Crescent gear pump with hypo cycloidal and epi cycloidal tooth shapes
EP0561380B1 (en) * 1992-03-18 1998-06-03 Mannesmann Sachs Aktiengesellschaft A chain driving mechanism with a bicycle or the like
JPH06199268A (ja) * 1992-12-28 1994-07-19 Mori San Tsuaa:Kk 自転車用多段スプロケット装置
US5318483A (en) * 1993-05-14 1994-06-07 American Longwall Face Conveyors, Inc. Sprocket with asymmetrical teeth for mining conveyors
IT1270417B (it) * 1993-06-03 1997-05-05 Campagnolo Srl Gruppo pignoni per biciclette
JP2546442Y2 (ja) * 1993-06-30 1997-09-03 株式会社椿本チエイン ローラチェーン用スプロケット
DE4330989A1 (de) * 1993-09-13 1995-03-16 Fichtel & Sachs Ag Kettenschaltung, insbesondere für Fahrräder
DE4407592C2 (de) * 1994-03-08 2002-08-14 Wulf Erich & Sohn Rollenkette mit Antrieb
DE19606667C2 (de) * 1996-02-23 1999-10-14 Sram De Gmbh Kettenschaltung für Fahrräder

Also Published As

Publication number Publication date
JP4107683B2 (ja) 2008-06-25
CA2259497A1 (en) 1998-01-08
US5993344A (en) 1999-11-30
WO1998000656A1 (en) 1998-01-08
DE69720217T2 (de) 2003-09-25
DE69720217D1 (de) 2003-04-30
JP2002514287A (ja) 2002-05-14
EP0909366B1 (en) 2003-03-26
US5921878A (en) 1999-07-13
CA2259497C (en) 2005-12-27
EP0909366A4 (instruction) 1999-04-21
EP0909366A1 (en) 1999-04-21

Similar Documents

Publication Publication Date Title
BR9710126A (pt) Sistema de acionamento de corrente de rolos que fem caracteristicas de ruído aperfeiçoadas
DE69722439D1 (de) Wahlfrei eingreifendes rollenkettenrad mit verbessertem rauschverhalten
DE69715628D1 (de) Wahlfrei eingreifendes rollenkettenrad mit verbessertem rauschverhalten
BR9509782A (pt) Aparelho para redução de ruído
DE69721202D1 (de) Plattenhalterung
DE69828438D1 (de) Achsenantriebsvorrichtung
DE59703632D1 (de) Reibradantrieb
DE69913604D1 (de) Antriebsübertragungseinrichtung
DE69727659D1 (de) Hydraulische antriebsvorrichtung
FR2754552B1 (fr) Portique motorise
DE19781289T1 (de) Getriebe mit Lageranordnung
DE59701659D1 (de) Reibradgetriebe
PT811522E (pt) Cadeia de traccao multicorrentes
DE59903203D1 (de) Kettenfahrzeug mit antriebseinheit
BR9708222A (pt) Miocrocontrole com dispositvoi de auto-iniciação
DE59902931D1 (de) Radialkolbenmotor mit rollenführung
BR9506475A (pt) Sistema de acionamento
BR9707182A (pt) Sistema de acionamento de corrente de rolamento tendo caracteristicas de ruído aperfeiçoadas
DE59808361D1 (de) Antriebsvorrichtung für jalousien oder dergleichen
DE69735107D1 (de) Detektionssystem mit erhöhter rauschtoleranz
FI963706A7 (fi) Rulo-oven jarrulaite
BR9702220A (pt) Montagem de batente de debreagem
ATA115397A (de) Antriebsvorrichtung
BR9504644A (pt) Espacador direcionador de corrente para bicicleta e congêneres
KR960016763U (ko) 자동차용 체인

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A ANUIDADE.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)