ES2183293T3 - Piñon aleatorio para cadena de rodillos. - Google Patents

Piñon aleatorio para cadena de rodillos.

Info

Publication number
ES2183293T3
ES2183293T3 ES98307854T ES98307854T ES2183293T3 ES 2183293 T3 ES2183293 T3 ES 2183293T3 ES 98307854 T ES98307854 T ES 98307854T ES 98307854 T ES98307854 T ES 98307854T ES 2183293 T3 ES2183293 T3 ES 2183293T3
Authority
ES
Spain
Prior art keywords
roller chain
radio
shuffle
pinion
variation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98307854T
Other languages
English (en)
Inventor
Timothy J Ledvina
John A Hummel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Inc
Original Assignee
BorgWarner 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 BorgWarner Inc filed Critical BorgWarner Inc
Application granted granted Critical
Publication of ES2183293T3 publication Critical patent/ES2183293T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
    • 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
    • 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
    • F16H55/08—Profiling
    • F16H2055/086—Silent gear profiles

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)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A LA VARIACION DE LA POSICION DE ASENTAMIENTO RADIAL DE LOS RODILLOS AL TIEMPO QUE SE MANTIENE UNA DIMENSION CORDAL CONSTANTE ENTRE LOS RODILLOS ASENTADOS. LAS RAICES ENTRE LOS DIENTES DE LA RUEDA DENTADA PARA UNA CADENA DE RODILLOS TIENEN UNOS RADIOS QUE VARIAN ENTRE UN RADIO NOMINAL Y UN RADIO MAXIMO Y UN RADIO MINIMO. EL OBJETIVO DE ESTA VARIACION O ALEATORIZACION ES OBTENER UN EFECTO DE MODULACION DE RUIDOS AL TIEMPO QUE SE EVITAN LOS EFECTOS NEGATIVOS DE ALTO IMPACTO DE LAS RUEDAS DENTADAS ALEATORIZADAS CONVENCIONALES.
ES98307854T 1997-10-03 1998-09-28 Piñon aleatorio para cadena de rodillos. Expired - Lifetime ES2183293T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6080697P 1997-10-03 1997-10-03

Publications (1)

Publication Number Publication Date
ES2183293T3 true ES2183293T3 (es) 2003-03-16

Family

ID=22031873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98307854T Expired - Lifetime ES2183293T3 (es) 1997-10-03 1998-09-28 Piñon aleatorio para cadena de rodillos.

Country Status (7)

Country Link
US (1) US6155943A (es)
EP (1) EP0907041B1 (es)
JP (1) JP4321891B2 (es)
CN (1) CN1129723C (es)
CA (1) CA2246131C (es)
DE (1) DE69807407T2 (es)
ES (1) ES2183293T3 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213905B1 (en) * 1999-07-01 2001-04-10 Borgwarner Inc. Roller chain sprockets oriented to minimize strand length variation
JP2001130586A (ja) * 1999-11-09 2001-05-15 Fuji Seal Inc 口栓付きパウチ
EP1235003A1 (en) 2001-02-23 2002-08-28 Morse Tec Europe S.p.A. Sprocket for a roller chain or bushing chain, with teeth having a different flank profile on the same sprocket
US7125356B2 (en) * 2001-11-06 2006-10-24 Borgwarner Inc. Tension-reducing random sprocket
DE10237277A1 (de) 2002-08-14 2004-03-04 Bosch Rexroth Ag Antriebseinheit für ein Fördermittel
JP3749904B2 (ja) * 2003-06-16 2006-03-01 株式会社スギノテクノ ローラチェーン用スプロケット
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
JP4508616B2 (ja) * 2003-11-28 2010-07-21 株式会社椿本チエイン ローラチェーン伝動装置
WO2006032014A2 (en) * 2004-09-14 2006-03-23 Tripod, L.L.C. Sole unit for footwear and footwear incorporating same
US8202185B2 (en) * 2004-10-06 2012-06-19 Borgwarner Inc. Random elastomer cushion rings for a chain sprocket
US20060073927A1 (en) * 2004-10-06 2006-04-06 Borgwarner Inc. Elastomer cushion ring for a random tooth roller chain sprocket
US7500928B2 (en) * 2005-01-20 2009-03-10 Borgwarner Inc. Randomized chain system
US20070270260A1 (en) * 2006-05-17 2007-11-22 Latham Andrew V Hub carrier with interchangeable sprockets having different teeth configurations
JP2008019881A (ja) * 2006-07-10 2008-01-31 Tsubakimoto Chain Co チェーン伝動装置
DE102006034364B4 (de) 2006-07-25 2021-07-29 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Kettenrad mit alternierenden Teilungsabständen
DE102006046520A1 (de) * 2006-09-29 2008-04-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Geräuscharmer Kettentrieb
CN101680521B (zh) * 2007-06-20 2013-05-08 博格华纳公司 具有组合的径向变化与链轮包绕的减少共振张力的链轮
KR101652225B1 (ko) * 2007-09-28 2016-08-30 보르그워너 인코퍼레이티드 체인과 스프로킷 시스템의 다수의 장력 감소 스프로킷들
JP4235242B1 (ja) * 2007-12-26 2009-03-11 株式会社椿本チエイン タイミングチェーンドライブ装置
US20100227720A1 (en) * 2008-03-06 2010-09-09 Borgwarner Inc. Sprocket randomization for enhanced nvh control
US7823990B2 (en) * 2008-08-27 2010-11-02 Caterpillar Inc Sprocketed idler assembly
JP5009273B2 (ja) * 2008-12-02 2012-08-22 株式会社椿本チエイン タイミングチェーンドライブ装置
CN102308123B (zh) * 2009-02-06 2013-11-06 谢夫勒科技股份两合公司 随机滚子链链轮和制造链轮的方法
US20110312456A1 (en) * 2010-06-17 2011-12-22 David Earle Bicycle Sprocket
US20170191558A1 (en) * 2014-05-29 2017-07-06 Miranda & Irmaco, Lda. Drivetrain system and use thereof
JP6843136B2 (ja) * 2015-12-09 2021-03-17 ボーグワーナー インコーポレーテッド 非優勢次数ランダムスプロケット
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
JP6955157B2 (ja) * 2017-11-06 2021-10-27 株式会社椿本チエイン スプロケット及び伝動機構
JP7011166B2 (ja) * 2018-03-30 2022-01-26 株式会社椿本チエイン スプロケット及び伝動機構
CA3193766A1 (en) * 2020-09-23 2022-03-31 Jr. Douglas Gilman Brown Sprocket with variable gear tooth valley radius
ZA202307747B (en) * 2022-09-12 2025-08-27 Tsubakimoto Chain Co Sprocket and chain drive system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259937A (en) * 1940-02-05 1941-10-21 Chain Belt Co Roller chain sprocket wheel
US2667792A (en) * 1947-11-29 1954-02-02 Wilfrid H Bendall Drive 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
US3752035A (en) * 1971-04-05 1973-08-14 Gen Electric Auto-synchronizing gear system
US3880478A (en) * 1974-01-07 1975-04-29 Case Co J I Crawler chain sprocket with relief openings
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
WO1997011292A1 (en) 1995-09-19 1997-03-27 Cloyes Gear And Products, Inc. Roller chain timing drive having reduced noise
US5876295A (en) * 1996-01-23 1999-03-02 Cloyes Gear And Products, Inc. Roller chain drive system having improved noise characteristics
US5921878A (en) * 1996-07-03 1999-07-13 Cloyes Gear And Products, Inc. Roller chain drive system having improved noise characteristics
CA2259391C (en) * 1996-07-25 2006-10-10 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket having improved noise characteristics
US5921879A (en) * 1996-07-25 1999-07-13 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics
US6080697A (en) 1998-10-07 2000-06-27 Phillips Petroleum Company Process for making a composition that is useful for converting lower value aromatics to higher value aromatics

Also Published As

Publication number Publication date
CA2246131A1 (en) 1999-04-03
CA2246131C (en) 2007-06-05
DE69807407D1 (de) 2002-10-02
EP0907041A1 (en) 1999-04-07
DE69807407T2 (de) 2003-01-09
CN1214421A (zh) 1999-04-21
CN1129723C (zh) 2003-12-03
JP4321891B2 (ja) 2009-08-26
JPH11218199A (ja) 1999-08-10
EP0907041B1 (en) 2002-08-28
US6155943A (en) 2000-12-05

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