ES2064236A2 - Sistema motriz para bicicletas. - Google Patents

Sistema motriz para bicicletas.

Info

Publication number
ES2064236A2
ES2064236A2 ES09202322A ES9202322A ES2064236A2 ES 2064236 A2 ES2064236 A2 ES 2064236A2 ES 09202322 A ES09202322 A ES 09202322A ES 9202322 A ES9202322 A ES 9202322A ES 2064236 A2 ES2064236 A2 ES 2064236A2
Authority
ES
Spain
Prior art keywords
drive system
plate
directly
fixed
bicycle
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.)
Granted
Application number
ES09202322A
Other languages
English (en)
Other versions
ES2064236B1 (es
ES2064236R (es
Inventor
Dominguez Jose Roberto Baez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9202322A priority Critical patent/ES2064236B1/es
Publication of ES2064236A2 publication Critical patent/ES2064236A2/es
Publication of ES2064236R publication Critical patent/ES2064236R/es
Application granted granted Critical
Publication of ES2064236B1 publication Critical patent/ES2064236B1/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
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

SISTEMA MOTRIZ PARA BICICLETAS. EL SISTEMA MOTRIZ SE BASA EN QUE LA FUERZA EJERCIDA POR LOS PIES DEL CICLISTA SE TRANSMITE DIRECTAMENTE A UNOS PUNTOS CERCANOS A LA PERIFERIA DEL PLATO DENTADO QUE CONVENCIONALMENTE INCORPORA LA BICICLETA. PARA ELLO, LAS CLASICAS BIELAS DE LOS PEDALES (2) DEL SISTEMA MOTRIZ DE UNA BICICLETA, ES SUSTITUIDA POR UNOS CUERPOS DISCOIDALES (3), DE MANERA TAL QUE A UNO DE ESTOS VA FIJADO DIRECTAMENTE EL PLATO DENTADO (4), MIENTRAS QUE EL OTRO SE FIJA AL GRUPO ANTERIOR MEDIANTE UN CASQUILLO (5), A TRAVES DE UNOS TORNILLOS PERIFERICOS (6). DE ESTE MODO EL ESFUERZO DEL CICLISTA EJERCIDO SOBRE LOS PEDALES (2) NO ES TRANSMITIDO AL EJE, SINO DIRECTAMENTE AL PLATO (4) Y PRECISAMENTE DESDE UNOS PUNTOS CERCANOS A LA PERIFERIA DE TAL PLATO (4), OBTENIENDO UN APROVECHAMIENTO OPTIMO DEL ESFUERZO APLICADO. AMBOS CUERPOS DISCOIDALES (3) ESTAN FIJADOS MUTUAMENTE ENTRE SI MEDIANTE UN CASQUILLO (5) QUE CONSTITUYE EL EJE DEL GRUPO PROPULSOR.
ES9202322A 1992-11-18 1992-11-18 Sistema motriz para bicicletas. Expired - Lifetime ES2064236B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9202322A ES2064236B1 (es) 1992-11-18 1992-11-18 Sistema motriz para bicicletas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202322A ES2064236B1 (es) 1992-11-18 1992-11-18 Sistema motriz para bicicletas.

Publications (3)

Publication Number Publication Date
ES2064236A2 true ES2064236A2 (es) 1995-01-16
ES2064236R ES2064236R (es) 1996-07-16
ES2064236B1 ES2064236B1 (es) 1997-02-01

Family

ID=8278820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202322A Expired - Lifetime ES2064236B1 (es) 1992-11-18 1992-11-18 Sistema motriz para bicicletas.

Country Status (1)

Country Link
ES (1) ES2064236B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933952A1 (fr) * 2008-07-16 2010-01-22 Francis Guet Velo equipe d'un pedalier sans moyeu central et fixation des pedales decentrees
ITVI20120306A1 (it) * 2012-11-12 2014-05-13 Mario Giuseppe Moresco Assieme pedivella per biciclette e macchine a pedali

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100030101A1 (it) * 2021-11-29 2023-05-29 Pamela Saporito Guarnitura per bicicletta

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE452839C (de) * 1927-11-21 Max Spengler Tretkurbel fuer Fahrraeder
US4441383A (en) * 1978-06-12 1984-04-10 Shimano Industrial Company Limited Gear crank for a bicycle
FR2675763A1 (fr) * 1991-04-27 1992-10-30 Hafele Josef Entrainement pour bicyclettes.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE452839C (de) * 1927-11-21 Max Spengler Tretkurbel fuer Fahrraeder
US4441383A (en) * 1978-06-12 1984-04-10 Shimano Industrial Company Limited Gear crank for a bicycle
FR2675763A1 (fr) * 1991-04-27 1992-10-30 Hafele Josef Entrainement pour bicyclettes.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933952A1 (fr) * 2008-07-16 2010-01-22 Francis Guet Velo equipe d'un pedalier sans moyeu central et fixation des pedales decentrees
ITVI20120306A1 (it) * 2012-11-12 2014-05-13 Mario Giuseppe Moresco Assieme pedivella per biciclette e macchine a pedali
WO2014072851A1 (en) * 2012-11-12 2014-05-15 Moresco Mario Giuseppe Crank assembly for bicycles and pedal-operated machines

Also Published As

Publication number Publication date
ES2064236B1 (es) 1997-02-01
ES2064236R (es) 1996-07-16

Similar Documents

Publication Publication Date Title
HK1005583A1 (en) Clippless bicycle pedal
ATE108681T1 (de) Sport- und therapiegerät.
DK1082249T4 (da) Cykel med pedaldrev, og pedaldrev
TW284733B (en) A power-output monitoring device
DE69910689D1 (de) Bauteilsatz für Fahrräder mit elektromotorischem Hilfsantrieb
ES2064236A2 (es) Sistema motriz para bicicletas.
AU558079B2 (en) Saddle/pedal-operated cycle
KR880001315A (ko) 운동용 자전거
GB1300284A (en) Vehicle steering columns
IT1276434B1 (it) Bicicletta da acqua
BG104688A (en) Bicycle or the like
SE8501435L (sv) Cykel, ny utformning av ramen
KR920000475A (ko) 트랜스퍼장치
DE59410218D1 (de) Elektrisches Antriebssystem insbesondere für Druckmaschinen
IT1281842B1 (it) Deltaplano a propulsione bimodale umana ed a motore
ES2133030A1 (es) Caja de pedalier con microcambio incorporado para bicicletas.
IT1258852B (it) Ciclo componibile, trasformabile in bici multipla a doppia azione.
ES255960U (es) Transmision perfeccionada para motocicletas
ES267976U (es) Dispositivo de propulsion para bicicletas de dos asientos.
ES1001646U (es) Bicicleta tandem de juguete
IT1266050B1 (it) Sistema sterzante per ciclomotori caratterizzato da un grande cuscinetto posto sopra la ruota ed inserito in un telaio che funge da
ES268334U (es) Dispositivo impulsor acuatico, perfeccionado.
ES2013924A6 (es) Un dispositivo convertidor de fuerza y movimiento para bicicletas.
RO118408B1 (ro) Mecanism de acţionare a bicicletei
IT1291276B1 (it) Pedaliera per bicicletta con amplificazione della coppia di spinta, tramite la sistemazione eccentrica dell'asse di rotazione dei pedali

Legal Events

Date Code Title Description
EC2A Search report published

Effective date: 19950116

FA2A Application withdrawn

Effective date: 19980417