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
Application number
ES92922838T
Other languages
English (en)
Inventor
Michel Sassi
Jean-Louis Talo
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.)
TALO JEAN LOUIS
Original Assignee
TALO JEAN LOUIS
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 TALO JEAN LOUIS filed Critical TALO JEAN LOUIS
Application granted granted Critical
Publication of ES2101126T3 publication Critical patent/ES2101126T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (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)
  • Mechanical Control Devices (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Transmission Devices (AREA)
  • Rehabilitation Tools (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.
ES92922838T 1991-10-11 1992-10-09 Plato no circular para conjunto de pedaleo. Expired - Lifetime ES2101126T3 (es)

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 (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280153A (en) * 1990-12-03 1995-01-25 Stanley Kee Man Kwok Bicycle with elliptical pedal sprocket
GB9026214D0 (en) * 1990-12-03 1991-01-16 Kwok Kee M S Improvements in the propulsion of bicycles
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
DE602006013958D1 (de) * 2005-03-15 2010-06-10 Rotor Components Tecnologicos Ovale kettenkränze zur optimierung der pedalbewegung
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
RU2430854C2 (ru) * 2008-12-11 2011-10-10 Евгений Григорьевич Комбаров Ведущая велосипедная звездочка (варианты)
US20110312456A1 (en) * 2010-06-17 2011-12-22 David Earle Bicycle Sprocket
KR101540505B1 (ko) * 2011-08-23 2015-07-30 최윤석 자전거의 비대칭 타원형상 체인기어
US9074682B2 (en) * 2011-08-23 2015-07-07 Yun Seok Choi Asymmetric elliptical chain gear for a bicycle
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
US20180186428A1 (en) * 2015-06-18 2018-07-05 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
EP3478562A1 (de) * 2016-07-01 2019-05-08 Möve Bikes GmbH Zahnrad für ein fahrradgetriebe
WO2018066913A1 (ko) * 2016-10-06 2018-04-12 최윤석 클립리스 페달을 위한 비대칭 타원체인링
KR102041551B1 (ko) * 2016-10-06 2019-11-27 최윤석 클립리스 페달을 위한 비대칭 타원체인링
WO2019027875A1 (en) 2017-07-31 2019-02-07 Brown Jr Douglas Gilman PEDAL TRAY
FR3113395B1 (fr) 2020-08-11 2024-09-27 Nicolas Moreau Moyen de pédalage lesté et cycle perfectionné équipé d’un tel moyen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0607356B1 (fr) 1997-03-05
AU668368B2 (en) 1996-05-02
DE69217979T2 (de) 1997-10-02
AU2896692A (en) 1993-05-03
ATE149441T1 (de) 1997-03-15
FR2682349A1 (fr) 1993-04-16
US5549314A (en) 1996-08-27
EP0607356A1 (fr) 1994-07-27
DE69217979D1 (de) 1997-04-10
FR2682349B1 (fr) 1997-08-14
WO1993007044A1 (fr) 1993-04-15

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