ES2167770T3 - Rueda dentada. - Google Patents
Rueda dentada.Info
- Publication number
- ES2167770T3 ES2167770T3 ES97935780T ES97935780T ES2167770T3 ES 2167770 T3 ES2167770 T3 ES 2167770T3 ES 97935780 T ES97935780 T ES 97935780T ES 97935780 T ES97935780 T ES 97935780T ES 2167770 T3 ES2167770 T3 ES 2167770T3
- Authority
- ES
- Spain
- Prior art keywords
- area
- piñon
- union
- pinion
- convex parts
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/02—Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Gears, Cams (AREA)
- Retarders (AREA)
Abstract
SE PUEDE UTILIZAR UN PIÑON DELGADO Y LIGERO CON UNA CADENA CONVENCIONAL. CON EL FIN DE EVITAR EL TRAQUETEO DE LA CADENA, LOS DIENTES SE DESPLAZAN DE MANERA QUE TOQUEN AMBOS LADOS DE CADA ESLABON. EL PIÑON (1) INCLUYE UNA ZONA ONDULADA (2). ESTA ZONA ESTA FORMADA AL MENOS EN LA PARTE PERIFERICA EXTERNA DEL PIÑON Y SE PROLONGA EN ONDULACION A LO LARGO DE LA CIRCUNFERENCIA DEL PIÑON. LA ZONA ONDULADA TIENE VARIAS PARTES CONVEXAS DE UNION (3). EXISTEN DIVERSOS DIENTES (5) EN EL EXTREMO EXTERNO DE LAS PARTES CONVEXAS DE UNION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21452996 | 1996-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2167770T3 true ES2167770T3 (es) | 2002-05-16 |
Family
ID=16657244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97935780T Expired - Lifetime ES2167770T3 (es) | 1996-08-14 | 1997-08-13 | Rueda dentada. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6203462B1 (es) |
EP (1) | EP0918962B1 (es) |
CN (1) | CN1109207C (es) |
DE (1) | DE69708118T2 (es) |
ES (1) | ES2167770T3 (es) |
ID (1) | ID18024A (es) |
MY (1) | MY119448A (es) |
WO (1) | WO1998006962A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6013001A (en) | 1998-02-04 | 2000-01-11 | Shimano, Inc. | Bicycle sprocket having recesses beneath chain receiving edges |
JP3831610B2 (ja) * | 1998-02-26 | 2006-10-11 | サンスター技研株式会社 | スプロケット |
US7462120B1 (en) * | 2005-02-03 | 2008-12-09 | Thompson Scott C | Warped chain ring gear used in a bicycle chain transfer |
US8820192B2 (en) | 2009-04-29 | 2014-09-02 | Race Face Prerformance Products Inc. | Bicycle crank arm and insert therefore |
US9182027B2 (en) | 2011-12-06 | 2015-11-10 | Sram, Llc | Chainring |
US9062758B2 (en) | 2011-12-06 | 2015-06-23 | Sram, Llc | Chainring |
WO2013126307A1 (en) * | 2012-02-22 | 2013-08-29 | Laitram, L.L.C. | Cleanable sprockets in a belt conveyor |
DE102013009492B4 (de) | 2013-06-05 | 2023-10-19 | Sram Deutschland Gmbh | Kettenring |
US9581230B2 (en) | 2014-02-10 | 2017-02-28 | 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 |
US9394987B2 (en) | 2014-02-10 | 2016-07-19 | Wolf Tooth Components, LLC | Sprocket |
WO2015131023A1 (en) * | 2014-02-27 | 2015-09-03 | Eko Sport, Inc. | Alternating tooth chain ring |
US9581231B2 (en) | 2014-04-08 | 2017-02-28 | Wolf Tooth Components, LLC | Sprocket |
US9404565B2 (en) | 2014-04-08 | 2016-08-02 | Wolf Tooth Components, LLC | Sprocket |
US9625027B2 (en) | 2014-04-08 | 2017-04-18 | Wolf Tooth Components, LLC | Sprocket |
DE102015219522A1 (de) * | 2014-10-14 | 2016-04-14 | Sram Deutschland Gmbh | Mehrfach-Kettenradanordnung für eine Hinterradnabe |
WO2016154479A1 (en) * | 2015-03-25 | 2016-09-29 | Wick Werks, LLC | Chainrings with alternating tooth thickness offset |
EP3283792A4 (en) * | 2015-04-13 | 2018-05-23 | Eko Sport Inc. | Chain ring with teeth oppositely laterally engaging a drive chain |
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 |
US11009112B2 (en) | 2016-04-11 | 2021-05-18 | Fox Factory, Inc. | Bicycle front sprocket |
US20170016524A1 (en) * | 2016-09-28 | 2017-01-19 | Chao-Yuan Cheng | Bicycle sprocket wheel |
US10507888B2 (en) * | 2016-11-10 | 2019-12-17 | Shimano Inc. | Bicycle crank assembly and bicycle sprocket assembly |
US10358186B2 (en) * | 2016-12-16 | 2019-07-23 | Shimano Inc. | Bicycle sprocket and bicycle sprocket assembly |
DE102016015433A1 (de) * | 2016-12-23 | 2018-06-28 | Sram Deutschland Gmbh | Mehrfach-Ritzelanordnung und Fahrradantrieb mit einer solchen Mehrfach-Ritzelanordnung |
US10295041B2 (en) * | 2016-12-26 | 2019-05-21 | Shimano Inc. | Bicycle sprocket and bicycle sprocket assembly |
US11014628B2 (en) | 2017-04-28 | 2021-05-25 | Fox Factory, Inc. | Cinch direct mount 2X ring system |
US11339865B2 (en) * | 2017-05-12 | 2022-05-24 | MIRANDA & IRMAO, LDa | Narrow—wide teeth chainring |
US11338886B2 (en) * | 2018-05-24 | 2022-05-24 | Shimano Inc. | Bicycle multiple sprocket and bicycle sprocket |
US11359709B2 (en) * | 2018-12-18 | 2022-06-14 | Fox Factory, Inc. | Chainring |
US11680633B2 (en) | 2019-02-08 | 2023-06-20 | Fox Factory, Inc. | Chainring |
US11338887B2 (en) * | 2019-02-21 | 2022-05-24 | Shimano Inc. | Bicycle rear sprocket |
EP4239221B1 (en) * | 2022-03-03 | 2024-04-03 | Marcin Golec | An improved bicycle chainring and a bicycle comprising the bicycle chainring |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1870801A (en) * | 1930-11-05 | 1932-08-09 | John R Gammeter | Sprocket and chain construction |
US2374644A (en) * | 1943-07-10 | 1945-05-01 | Bombardier Joseph Armand | Sprocket wheel |
US3052133A (en) * | 1959-12-16 | 1962-09-04 | Toledo Scale Corp | Drive for moving stairways |
US3448629A (en) * | 1968-06-20 | 1969-06-10 | Amsted Ind Inc | Chain and sprocket drive |
US3745851A (en) * | 1971-12-23 | 1973-07-17 | North American Rockwell | Power toothed transmission device |
JPS53165964U (es) * | 1977-06-02 | 1978-12-26 | ||
DE2816137A1 (de) * | 1978-04-14 | 1979-10-25 | Willi Strohmeyer Maschinenbau | Kettenrad |
JPS5916593Y2 (ja) * | 1978-05-19 | 1984-05-15 | 本田技研工業株式会社 | チェン装置 |
JPS5811673Y2 (ja) * | 1979-01-29 | 1983-03-04 | 川崎重工業株式会社 | オ−トバイ用スプロケット |
US4339031A (en) * | 1979-10-01 | 1982-07-13 | Joy Manufacturing Company | Monorail suspended conveyor system |
JPS57204367A (en) * | 1981-06-09 | 1982-12-15 | Yamaha Motor Co Ltd | Noise preventing device for chain sprocket of autobicycle |
FR2545902B1 (fr) * | 1983-05-13 | 1988-07-15 | Gauchon Ets Louis | Organe dente tournant pour systeme d'entrainement a chaine, et procede de fabrication |
US4559028A (en) * | 1983-07-11 | 1985-12-17 | Reeves Jr James B | Adjustment pitch sprocket |
US4867733A (en) * | 1987-01-23 | 1989-09-19 | Honda Giken Kogyo Kabushiki Kaisha | Chain drive system |
DE4119981C1 (es) * | 1991-06-18 | 1993-01-21 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE19544154C2 (de) * | 1995-11-14 | 2000-04-20 | Rud Ketten Rieger & Dietz | Kettenrad |
DE29621084U1 (de) * | 1996-12-04 | 1998-04-02 | Joh. Winklhofer & Söhne GmbH und Co KG, 81369 München | Kettenrad |
-
1997
- 1997-08-13 CN CN97197339A patent/CN1109207C/zh not_active Expired - Lifetime
- 1997-08-13 US US09/230,867 patent/US6203462B1/en not_active Expired - Lifetime
- 1997-08-13 EP EP97935780A patent/EP0918962B1/en not_active Expired - Lifetime
- 1997-08-13 ID IDP972819A patent/ID18024A/id unknown
- 1997-08-13 WO PCT/JP1997/002824 patent/WO1998006962A1/en active IP Right Grant
- 1997-08-13 DE DE69708118T patent/DE69708118T2/de not_active Expired - Lifetime
- 1997-08-13 ES ES97935780T patent/ES2167770T3/es not_active Expired - Lifetime
- 1997-08-14 MY MYPI97003732A patent/MY119448A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0918962B1 (en) | 2001-11-07 |
CN1228148A (zh) | 1999-09-08 |
ID18024A (id) | 1998-02-19 |
EP0918962A1 (en) | 1999-06-02 |
MY119448A (en) | 2005-05-31 |
DE69708118T2 (de) | 2002-04-25 |
CN1109207C (zh) | 2003-05-21 |
DE69708118D1 (de) | 2001-12-13 |
US6203462B1 (en) | 2001-03-20 |
WO1998006962A1 (en) | 1998-02-19 |
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