ES2119606B1 - HUMAN TRACTION BY INDEPENDENT PEDALS SYNCHRONIZED WITH VARIABLE DEVELOPMENT OF SENOIDAL TYPE. - Google Patents

HUMAN TRACTION BY INDEPENDENT PEDALS SYNCHRONIZED WITH VARIABLE DEVELOPMENT OF SENOIDAL TYPE.

Info

Publication number
ES2119606B1
ES2119606B1 ES9402381A ES9402381A ES2119606B1 ES 2119606 B1 ES2119606 B1 ES 2119606B1 ES 9402381 A ES9402381 A ES 9402381A ES 9402381 A ES9402381 A ES 9402381A ES 2119606 B1 ES2119606 B1 ES 2119606B1
Authority
ES
Spain
Prior art keywords
pedals
pedal
independent
senoidal
synchronized
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
ES9402381A
Other languages
Spanish (es)
Other versions
ES2119606A1 (en
Inventor
Vergara Pablo Carrasco
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.)
Rotor Componentes Tecnologicos SL
Original Assignee
Rotor Componentes Tecnologicos SL
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 Rotor Componentes Tecnologicos SL filed Critical Rotor Componentes Tecnologicos SL
Priority to ES9402381A priority Critical patent/ES2119606B1/en
Priority to AU38723/95A priority patent/AU3872395A/en
Priority to EP95937893A priority patent/EP0745529A1/en
Priority to PCT/ES1995/000131 priority patent/WO1996015935A1/en
Publication of ES2119606A1 publication Critical patent/ES2119606A1/en
Application granted granted Critical
Publication of ES2119606B1 publication Critical patent/ES2119606B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

LA TRACION HUMANA POR PEDALES INDEPENDIENTES SINCRONIZADOS CON DESARROLLO VARIABLE DE TIPO SENOIDAL INCREMENTA EL RENDIMIENTO DEL PEDALEO EN LAS BICICLETAS, MEDIANTE UNA MEJOR DISTRIBUCION DE LA ENTREGA DE POTENCIA DE LAS PIERNAS, INDEPENDIZANDO LOS PEDALES DE FORMA QUE CADA UNO MUEVA SU PROPIO EJE, CON LA SIGUIENTE CINEMATICA: SE EVITA LA COINCIDENCIA DE AMBAS PIERNAS EN LOS PUNTOS MUERTOS (CUANDO LOS PEDALES ESTAN UNO ARRIBA Y EL OTRO ABAJO), HACIENDO QUE EL PEDAL QUE SUBE VAYA MAS RAPIDO QUE EL QUE BAJA. SE PROPONEN DOS MECANISMOS ALTERNATIVOS PARA CONSEGUIR ESTA CINEMATICA: - TRANSMISION POR PEDALES INDEPENDIENTES MEDIANTE DOBLE CADENA Y PLATOS EXCENTRICOS, DONDE LA POTENCIA SE TRANSMITE DIRECTAMENTE A LA RUEDA. - TRANSMISION ELIPTICA INDEPENDIENTE POR PEDAL MEDIANTE PLATO UNICO, QUE COORDINA LA CINEMATICA DE LOS PEDALES, SIENDO EL TRANSMISOR DE LA POTENCIA. SU APLICACION ABARCA A TODAS LAS MODALIDADES DEL CICLISMO, Y EN GENERAL DE LA TRACCION POR PEDALES.HUMAN TRACTION BY INDEPENDENT PEDALS SYNCHRONIZED WITH VARIABLE DEVELOPMENT OF THE SENOIDAL TYPE INCREASES THE PERFORMANCE OF THE PEDALING IN THE BICYCLES, BY BETTER DISTRIBUTION OF THE DELIVERY OF POWER OF THE LEGS WITH A PEDAL SOIL. NEXT KINEMATICS: COINCIDENCE OF BOTH LEGS AT DEAD POINTS (WHEN THE PEDALS ARE ONE UP AND THE OTHER DOWN) IS PREVENTED, MAKING THE PEDAL RISING FASTER THAN THE ONE THAT COMES DOWN. TWO ALTERNATIVE MECHANISMS ARE PROPOSED TO ACHIEVE THIS KINEMATICS: - TRANSMISSION BY INDEPENDENT PEDALS THROUGH DOUBLE CHAIN AND EXCENTRIC DISHES, WHERE THE POWER IS TRANSMITTED DIRECTLY TO THE WHEEL. - INDEPENDENT ELLIPTICAL TRANSMISSION BY PEDAL THROUGH A SINGLE DISH, WHICH COORDINATES THE KINEMATICS OF THE PEDALS, BEING THE POWER TRANSMITTER. ITS APPLICATION COVERS ALL THE MODELS OF CYCLING, AND IN GENERAL OF PEDAL DRIVE.

ES9402381A 1994-11-21 1994-11-21 HUMAN TRACTION BY INDEPENDENT PEDALS SYNCHRONIZED WITH VARIABLE DEVELOPMENT OF SENOIDAL TYPE. Expired - Lifetime ES2119606B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES9402381A ES2119606B1 (en) 1994-11-21 1994-11-21 HUMAN TRACTION BY INDEPENDENT PEDALS SYNCHRONIZED WITH VARIABLE DEVELOPMENT OF SENOIDAL TYPE.
AU38723/95A AU3872395A (en) 1994-11-21 1995-11-20 Human traction system by means of independent synchronized pedals with variable development of the sine type
EP95937893A EP0745529A1 (en) 1994-11-21 1995-11-20 Human traction system by means of independent synchronized pedals with variable development of the sine type
PCT/ES1995/000131 WO1996015935A1 (en) 1994-11-21 1995-11-20 Human traction system by means of independent synchronized pedals with variable development of the sine type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9402381A ES2119606B1 (en) 1994-11-21 1994-11-21 HUMAN TRACTION BY INDEPENDENT PEDALS SYNCHRONIZED WITH VARIABLE DEVELOPMENT OF SENOIDAL TYPE.

Publications (2)

Publication Number Publication Date
ES2119606A1 ES2119606A1 (en) 1998-10-01
ES2119606B1 true ES2119606B1 (en) 1999-05-01

Family

ID=8288033

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9402381A Expired - Lifetime ES2119606B1 (en) 1994-11-21 1994-11-21 HUMAN TRACTION BY INDEPENDENT PEDALS SYNCHRONIZED WITH VARIABLE DEVELOPMENT OF SENOIDAL TYPE.

Country Status (1)

Country Link
ES (1) ES2119606B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR20160100412A (en) * 2016-07-26 2018-03-30 Παναγιωτης Βασιλειου Ζαραφωνιτης Phase-morphing mechanism and applications thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398740A (en) * 1981-12-07 1983-08-16 Clem Victor L Chain drive for a bicycle
DE3404562A1 (en) * 1984-02-09 1985-08-22 Michael Greifenberg Tread transmission with non-uniform transmission ratio, in particular for bicycles and other vehicles and home exercise equipment with leg-powered drive
FR2601321A1 (en) * 1986-07-08 1988-01-15 Mrm 3 Ste Civile Cycloid pedal mechanism with progressive drive variation
US4772252A (en) * 1986-12-19 1988-09-20 Licencia Talalmanyokat Ertekesito Es Innovacios Kulkereskedelmi Vallalat Driving gear for vehicles particularly for bicycles
DE4103946A1 (en) * 1991-02-09 1992-08-13 Joern Martens Transmission drive with periodically changing ratio - has eccentric gear timing and variable transmission element
GB2277065A (en) * 1993-04-16 1994-10-19 Dragan Martalog Bukatarevic A variable ratio transmission for a cycle

Also Published As

Publication number Publication date
ES2119606A1 (en) 1998-10-01

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