ES2101126T3 - Plato no circular para conjunto de pedaleo. - Google Patents
Plato no circular para conjunto de pedaleo.Info
- Publication number
- ES2101126T3 ES2101126T3 ES92922838T ES92922838T ES2101126T3 ES 2101126 T3 ES2101126 T3 ES 2101126T3 ES 92922838 T ES92922838 T ES 92922838T ES 92922838 T ES92922838 T ES 92922838T ES 2101126 T3 ES2101126 T3 ES 2101126T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- crank gear
- date apr
- wheel
- sec
- 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
-
- 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
- B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
-
- 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
- B62M2009/002—Non-circular chain rings or sprockets
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Gears, Cams (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Escalators And Moving Walkways (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Rehabilitation Tools (AREA)
- Mechanical Control Devices (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Transmission Devices (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
LA PRESENTE INVENCION TIENE POR OBJETO UN PLATILLO NO CIRCULAR PARA SISTEMA DE PEDALES. ESTA FORMADO POR UN PLATILLO (I) DEL SISTEMA DE PEDALES, PERMITIENDO HACER AUMENTAR PROGRESIVAMENTE EL PAR MOTOR DE PEDALEO DESDE EL PUNTO MUERTO HASTA EL PUNTO DONDE LA EXTENSION DE LA PIERNA PERMITE PROPORCIONAR EL ESFUERZO MAXIMO, GRACIAS A UNA VARIACION PROGRESIVA DEL RADIO PRIMITIVO DEL DENTADO ENTRE ESTOS DOS PUNTOS, SEGUIDO DE UNA DISMINUCION RAPIDA HASTA EL PUNTO MUERTO SIGUIENTE. EL PRINCIPIO ES TAL QUE LA FUERZA A SUMINISTRAR ES PROPORCIONAL A LA FUERZA MUSCULAR QUE EL USUARIO PUEDE PROPORCIONAR. CONCIERNE PRINCIPALMENTE A LA INDUSTRIA DEL CICLO, PERO PUEDE TENER APLICACIONES EN OTROS AMBITOS, POR EJEMPLO EL DE LOS APARATOS DE EJERCICIOS FISICOS PARA LA MUSCULATURA O LA REEDUCACION Y, EN GENERAL, PARA TODOS LOS APARATOS QUE UTILIZAN EL PEDALEO Y UN SISTEMA DE TRANSMISION POR CADENA O CORREA ENTRE EL, O LOS, PLATILLO(S) DEL SISTEMA DE PEDALEO Y UNO O VARIOS PIÑONES ACCIONANDO EL DISPOSITIVO A IMPULSAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9112845A FR2682349B1 (fr) | 1991-10-11 | 1991-10-11 | Plateau non circulaire pour pedalier de bicyclette. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2101126T3 true ES2101126T3 (es) | 1997-07-01 |
Family
ID=9418045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92922838T Expired - Lifetime ES2101126T3 (es) | 1991-10-11 | 1992-10-09 | Plato no circular para conjunto de pedaleo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5549314A (es) |
EP (1) | EP0607356B1 (es) |
AT (1) | ATE149441T1 (es) |
AU (1) | AU668368B2 (es) |
DE (1) | DE69217979T2 (es) |
ES (1) | ES2101126T3 (es) |
FR (1) | FR2682349B1 (es) |
WO (1) | WO1993007044A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9026214D0 (en) * | 1990-12-03 | 1991-01-16 | Kwok Kee M S | Improvements in the propulsion of bicycles |
GB2280153A (en) * | 1990-12-03 | 1995-01-25 | Stanley Kee Man Kwok | Bicycle with elliptical pedal sprocket |
IT1319421B1 (it) * | 2000-06-01 | 2003-10-10 | Sasti S R L | Gruppo d'azionamento a pedale per biciclette o simili |
US7125356B2 (en) * | 2001-11-06 | 2006-10-24 | Borgwarner Inc. | Tension-reducing random sprocket |
US8342993B2 (en) * | 2001-11-27 | 2013-01-01 | Litens Automotive Partnership | Synchronous drive apparatus |
GB2385569A (en) * | 2002-02-26 | 2003-08-27 | Philip Henry Evans | Drive wheel for loop driven manually powered machine |
DE10224988A1 (de) * | 2002-06-05 | 2003-12-18 | Uwe Fleischmann | Vorrichtung zur Optimierung der mechanischen Leistung bei Fahrrädern und anderen pedalgetriebenen Fahrzeugen |
CZ2003109A3 (en) * | 2003-01-13 | 2004-08-18 | Čmuhařápavel | Oval-shaped bicycle transmission |
FR2880863B1 (fr) * | 2005-01-18 | 2007-03-30 | Michel Garnier | Pedalier de bicyclette pour harmoniser le pedalage du cycliste |
WO2006097159A1 (en) * | 2005-03-15 | 2006-09-21 | Rotor Componentes Tecnologicos, S.L. | Ovoid chainrings for optimising pedalling |
EP2165093A1 (en) * | 2007-06-20 | 2010-03-24 | BorgWarner Inc. | Resonance tension reducing sprocket with combined radial variation and sprocket wrap |
CN101918735B (zh) * | 2007-09-28 | 2014-11-26 | 博格华纳公司 | 链条与链轮系统中的多个减少张力的链轮 |
US20110312456A1 (en) * | 2010-06-17 | 2011-12-22 | David Earle | Bicycle Sprocket |
US9074682B2 (en) * | 2011-08-23 | 2015-07-07 | Yun Seok Choi | Asymmetric elliptical chain gear for a bicycle |
KR101540505B1 (ko) * | 2011-08-23 | 2015-07-30 | 최윤석 | 자전거의 비대칭 타원형상 체인기어 |
US9182027B2 (en) | 2011-12-06 | 2015-11-10 | Sram, Llc | Chainring |
ES2413187B1 (es) * | 2012-01-11 | 2014-12-05 | Rotor Componentes Tecnologicos S.L. | Mejora de una biela de bicicleta para acoplar platos ovoides |
US20150148161A1 (en) * | 2012-04-25 | 2015-05-28 | Litens Automotive Partnership | Non-circular rotary component |
KR20140060229A (ko) * | 2012-11-09 | 2014-05-19 | 최윤석 | 타원체인링 각도변이 |
DE102013000689A1 (de) | 2013-01-12 | 2014-07-17 | Viktor Glushko | Blattflügel eines Kettenantriebsblatts vom Tretkurbeltrieb |
DE102013009492B4 (de) | 2013-06-05 | 2023-10-19 | Sram Deutschland Gmbh | Kettenring |
DE102013010951B4 (de) | 2013-06-27 | 2016-07-28 | Viktor Glushko | Tretkurbelantrieb einer Maschine, insbesondere eines Fahrrads |
NL2011337C2 (nl) * | 2013-08-26 | 2015-03-02 | Non Stop Webshops B V | Kettingwiel alsmede cranksamenstel voorzien van een dergelijk kettingwiel. |
US9309707B2 (en) * | 2013-12-28 | 2016-04-12 | Intel Corporation | Hinge assembly for electronic device |
DE202014002854U1 (de) | 2014-03-28 | 2015-06-30 | Viktor Glushko | Blattflügel eines Kettenantriebsblatts von einem Tretkurbeltrieb |
EP3310646B1 (en) * | 2015-06-18 | 2021-11-17 | Antonello Briosi | Gearwheel for motion transmission systems onto cycles |
DE102015008662A1 (de) | 2015-07-03 | 2017-01-05 | Sram Deutschland Gmbh | Einzelkettenrad für eine Fahrradvorderkurbelanordnung |
US10703441B2 (en) | 2015-07-03 | 2020-07-07 | Sram Deutschland Gmbh | Drive arrangement for a bicycle |
US10907721B2 (en) * | 2015-12-09 | 2021-02-02 | Borgwarner Inc. | Non-prevalent order random sprocket |
DE102016112132A1 (de) * | 2016-07-01 | 2018-01-04 | Möve Bikes Gmbh | Zahnrad für ein Fahrradgetriebe |
AU2017291265A1 (en) * | 2016-07-01 | 2019-02-21 | Möve Bikes Gmbh | Gear for a bicycle transmission |
KR102041551B1 (ko) * | 2016-10-06 | 2019-11-27 | 최윤석 | 클립리스 페달을 위한 비대칭 타원체인링 |
WO2018066913A1 (ko) * | 2016-10-06 | 2018-04-12 | 최윤석 | 클립리스 페달을 위한 비대칭 타원체인링 |
WO2019027875A1 (en) | 2017-07-31 | 2019-02-07 | Brown Jr Douglas Gilman | PEDAL TRAY |
FR3113395A1 (fr) | 2020-08-11 | 2022-02-18 | Nicolas Moreau | Moyen de pédalage lesté et cycle perfectionné équipé d’un tel moyen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US515449A (en) * | 1894-02-27 | Bicycle | ||
GB191318888A (en) * | 1913-08-20 | 1914-03-12 | Eugenio Rocca | Pedal Driving Gear for Bicycles and the like. |
FR645447A (fr) * | 1927-12-09 | 1928-10-25 | Perfectionnements à la commande par chaîne sans fin des bicyclettes et autres semblables | |
GB449504A (en) * | 1934-12-04 | 1936-06-29 | Pierre Van Deuren | Improvements in or relating to bicycle transmission drives |
US3899932A (en) * | 1973-12-19 | 1975-08-19 | Roger Owen Durham | Chain retention device for elliptical sprockets |
CA1060677A (en) * | 1976-03-18 | 1979-08-21 | Lawrence G. Brown | Bicycle and power transmission system |
FR2351851A1 (fr) * | 1976-05-17 | 1977-12-16 | Vian Leon | Pedalier pour cycles |
FR2440863A1 (fr) * | 1978-11-09 | 1980-06-06 | Polchlopek Edmond | Plateau a diametre variable pour cycles |
US4522610A (en) * | 1982-06-01 | 1985-06-11 | Shimano Industrial Company Limited | Gear crank apparatus for a bicycle |
DE8522573U1 (de) * | 1985-08-06 | 1985-10-31 | Rohr, Bernhard, 8900 Augsburg | Zahnrad/Riemenscheibe für Kurbelantriebe, insbesondere für Fahrräder |
DE3709482A1 (de) * | 1987-03-23 | 1988-10-06 | Uwe Dipl Ing Neumann | Kettenrad (zahnkranz) fuer fahrraeder |
-
1991
- 1991-10-11 FR FR9112845A patent/FR2682349B1/fr not_active Expired - Fee Related
-
1992
- 1992-10-09 ES ES92922838T patent/ES2101126T3/es not_active Expired - Lifetime
- 1992-10-09 WO PCT/FR1992/000945 patent/WO1993007044A1/fr active IP Right Grant
- 1992-10-09 EP EP92922838A patent/EP0607356B1/fr not_active Expired - Lifetime
- 1992-10-09 AU AU28966/92A patent/AU668368B2/en not_active Ceased
- 1992-10-09 AT AT92922838T patent/ATE149441T1/de not_active IP Right Cessation
- 1992-10-09 DE DE69217979T patent/DE69217979T2/de not_active Expired - Fee Related
-
1994
- 1994-10-07 US US08/211,435 patent/US5549314A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0607356A1 (fr) | 1994-07-27 |
AU668368B2 (en) | 1996-05-02 |
WO1993007044A1 (fr) | 1993-04-15 |
DE69217979D1 (de) | 1997-04-10 |
EP0607356B1 (fr) | 1997-03-05 |
ATE149441T1 (de) | 1997-03-15 |
FR2682349A1 (fr) | 1993-04-16 |
DE69217979T2 (de) | 1997-10-02 |
AU2896692A (en) | 1993-05-03 |
US5549314A (en) | 1996-08-27 |
FR2682349B1 (fr) | 1997-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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