ES2183141T3 - Sistema de accionamiento por cadena de rodillos con caracteristicas de ruido mejoradas. - Google Patents
Sistema de accionamiento por cadena de rodillos con caracteristicas de ruido mejoradas.Info
- Publication number
- ES2183141T3 ES2183141T3 ES97908640T ES97908640T ES2183141T3 ES 2183141 T3 ES2183141 T3 ES 2183141T3 ES 97908640 T ES97908640 T ES 97908640T ES 97908640 T ES97908640 T ES 97908640T ES 2183141 T3 ES2183141 T3 ES 2183141T3
- Authority
- ES
- Spain
- Prior art keywords
- roller chain
- dented
- driving system
- noise characteristics
- chain driving
- 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
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
- F16H7/06—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
- F16H57/00—General details of gearing
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
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)
- Transmission Devices (AREA)
- Gear Transmission (AREA)
Abstract
UN SISTEMA UNIDIRECCIONAL DE TRANSMISION POR CADENA DE RODILLOS QUE SE UTILIZA, DE MODO PRINCIPAL, EN APLICACIONES PARA LA IMPULSION DEL ARBOL DE LEVA DEL MOTOR DE UN AUTOMOVIL, EN EL QUE LOS PERFILES DEL DIENTE (310) DE LAS RUEDAS DENTADAS SE MODIFICAN PARA REDUCIR EL RUIDO, EN DONDE EL NUEVO PERFIL DE DIENTE (310) ES ASIMETRICO CON LOS RADIOS DEL FLANCO QUE PUEDEN DIFERIR DESDE EL LADO DE LA TRANSMISION AL LADO DEL COSTADO DEL DIENTE (310). ESTA CONFIGURACION REBAJA EL NIVEL GLOBAL DE RUIDO DEL SISTEMA DE TRANSMISION POR CADENA, REDUCIENDO LA ENERGIA DE IMPACTO DEL ENGRANAJE, CUANDO LA RUEDA DENTADA (300) RECOGE UN RODILLO (90) DEL TRAMO Y LO MANTIENE EN CONTACTO ASPERO CON LA SUPERFICIE DE RAIZ DE LA ENVUELTA DE LA RUEDA DENTADA.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1043596P | 1996-01-23 | 1996-01-23 | |
US1838596P | 1996-05-29 | 1996-05-29 | |
US08/787,675 US5876295A (en) | 1996-01-23 | 1997-01-23 | Roller chain drive system having improved noise characteristics |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2183141T3 true ES2183141T3 (es) | 2003-03-16 |
Family
ID=27359226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97908640T Expired - Lifetime ES2183141T3 (es) | 1996-01-23 | 1997-01-23 | Sistema de accionamiento por cadena de rodillos con caracteristicas de ruido mejoradas. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0870131B1 (es) |
JP (1) | JP4195090B2 (es) |
BR (1) | BR9707182A (es) |
DE (2) | DE69715370T2 (es) |
ES (1) | ES2183141T3 (es) |
WO (1) | WO1997027411A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1026213A (ja) * | 1996-07-09 | 1998-01-27 | Tsubakimoto Chain Co | ローラチェーン用スプロケット歯形 |
DE29621084U1 (de) * | 1996-12-04 | 1998-04-02 | Winklhofer & Soehne Gmbh | Kettenrad |
CA2322652C (en) * | 1998-03-26 | 2008-07-15 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket with staged meshing and root relief to provide improved noise characteristics |
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 |
EP3297459B1 (en) | 2015-05-21 | 2019-07-03 | Philip Morris Products S.a.s. | Method for manufacturing inductively heatable tobacco rods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB546434A (en) * | 1941-02-11 | 1942-07-14 | Vauxhall Motors Ltd | Improvements in chain gearing |
US2382740A (en) * | 1943-07-10 | 1945-08-14 | Fred P Noffsinger | Sprocket wheel |
US3495468A (en) * | 1968-11-21 | 1970-02-17 | Gen Motors Corp | Chain drive |
GB1276128A (en) * | 1969-09-24 | 1972-06-01 | Vni I Pt I Ogulnogo Machinostr | Improvements in or relating to chain transmissions |
FR2325804A1 (fr) * | 1975-09-26 | 1977-04-22 | Chrysler France | Perfectionnements a un systeme de distribution par chaine et pignons ou roues dentes |
US5318483A (en) * | 1993-05-14 | 1994-06-07 | American Longwall Face Conveyors, Inc. | Sprocket with asymmetrical teeth for mining conveyors |
-
1997
- 1997-01-23 WO PCT/US1997/001494 patent/WO1997027411A1/en active IP Right Grant
- 1997-01-23 JP JP52711497A patent/JP4195090B2/ja not_active Expired - Fee Related
- 1997-01-23 DE DE69715370T patent/DE69715370T2/de not_active Expired - Lifetime
- 1997-01-23 EP EP97908640A patent/EP0870131B1/en not_active Expired - Lifetime
- 1997-01-23 BR BR9707182A patent/BR9707182A/pt not_active IP Right Cessation
- 1997-01-23 ES ES97908640T patent/ES2183141T3/es not_active Expired - Lifetime
- 1997-01-23 DE DE29724295U patent/DE29724295U1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2002504207A (ja) | 2002-02-05 |
EP0870131A4 (en) | 1999-01-27 |
BR9707182A (pt) | 1999-03-23 |
EP0870131A1 (en) | 1998-10-14 |
DE69715370T2 (de) | 2003-01-02 |
JP4195090B2 (ja) | 2008-12-10 |
DE69715370D1 (de) | 2002-10-17 |
DE29724295U1 (de) | 2001-01-25 |
EP0870131B1 (en) | 2002-09-11 |
WO1997027411A1 (en) | 1997-07-31 |
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