ES486881A0 - Transmision para bicicletas de velocidades multiples. - Google Patents

Transmision para bicicletas de velocidades multiples.

Info

Publication number
ES486881A0
ES486881A0 ES486881A ES486881A ES486881A0 ES 486881 A0 ES486881 A0 ES 486881A0 ES 486881 A ES486881 A ES 486881A ES 486881 A ES486881 A ES 486881A ES 486881 A0 ES486881 A0 ES 486881A0
Authority
ES
Spain
Prior art keywords
transmission
multiple speed
speed bicycles
bicycles
speed
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
ES486881A
Other languages
English (en)
Other versions
ES8101224A1 (es
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
Publication of ES486881A0 publication Critical patent/ES486881A0/es
Publication of ES8101224A1 publication Critical patent/ES8101224A1/es
Expired 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
    • B62M9/10—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
    • 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/06—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers foot actuated
    • 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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19279—Cam operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear-Shifting Mechanisms (AREA)
ES486881A 1978-12-13 1979-12-13 Transmision para bicicletas de velocidades multiples. Expired ES8101224A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/968,989 US4305312A (en) 1977-06-27 1978-12-13 Bicycle transmission

Publications (2)

Publication Number Publication Date
ES486881A0 true ES486881A0 (es) 1980-12-01
ES8101224A1 ES8101224A1 (es) 1980-12-01

Family

ID=25515029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486881A Expired ES8101224A1 (es) 1978-12-13 1979-12-13 Transmision para bicicletas de velocidades multiples.

Country Status (11)

Country Link
US (1) US4305312A (es)
EP (1) EP0012612B1 (es)
JP (1) JPS5583676A (es)
KR (1) KR850000591B1 (es)
BR (1) BR7908139A (es)
CA (1) CA1124103A (es)
DE (1) DE2964873D1 (es)
DK (1) DK153819C (es)
ES (1) ES8101224A1 (es)
IL (1) IL58914A (es)
MX (1) MX150102A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782722A (en) * 1986-07-15 1988-11-08 George Powell Bicycle drive system
US4838122A (en) * 1986-09-18 1989-06-13 Bridgestone Cycle Co., Ltd. Speed change device for bicycle
US4926714A (en) * 1988-09-21 1990-05-22 Louis Bailey Gear selector for bicycle hub transmission
DE4007865C2 (de) * 1990-03-13 1994-06-23 Karl Dr Koltai Fahrradpedal
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT141928B (de) 1932-07-30 1935-06-11 Emilio Vigna Geschwindigkeitswechselgetriebe, insbesondere für Fahrräder.
US2047174A (en) * 1934-11-08 1936-07-14 Baumgartner Emil Change speed
CH186432A (de) * 1935-11-25 1936-09-15 Hofer Albert Wechselgetriebe für Fahrräder.
CH191128A (de) * 1936-03-31 1937-05-31 Schulthess Theodor Wechselgetriebe an Fahrrädern mit Tretkurbelantrieb.
US2165201A (en) * 1936-11-16 1939-07-11 Baumgartner Emile Change-speed gear, especially for bicycles
US3812735A (en) * 1971-08-16 1974-05-28 Tecumseh Products Co Transmission
US3766805A (en) * 1972-01-24 1973-10-23 Dana Corp Speed changing transmissions
US3842691A (en) * 1973-05-09 1974-10-22 Dana Corp Planetary transmission
DE2514418C2 (de) * 1975-04-02 1986-11-06 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrgangübersetzungsnabe für Fahrräder oder dergleichen
US4147244A (en) * 1976-11-27 1979-04-03 Shimano Industrial Company Limited Multi-speed transmission hub
US4283969A (en) * 1977-06-27 1981-08-18 Lapeyre Fernand S Bicycle transmission

Also Published As

Publication number Publication date
IL58914A0 (en) 1980-03-31
DK153819C (da) 1989-02-20
CA1124103A (en) 1982-05-25
KR830001085A (ko) 1983-04-29
US4305312A (en) 1981-12-15
IL58914A (en) 1983-10-31
BR7908139A (pt) 1980-07-22
EP0012612A1 (en) 1980-06-25
EP0012612B1 (en) 1983-02-16
ES8101224A1 (es) 1980-12-01
DK153819B (da) 1988-09-12
MX150102A (es) 1984-03-15
DK528079A (da) 1980-06-14
DE2964873D1 (en) 1983-03-24
JPS5583676A (en) 1980-06-24
KR850000591B1 (ko) 1985-04-30

Similar Documents

Publication Publication Date Title
AR229539A1 (es) Mecanismo de transmision reductor de velocidad
AR215510A1 (es) Transmision de cambio de velocidad bloqueada,mejorada
MX151785A (es) Mejoras en cadena para transmision de velocidad variable
ES516428A0 (es) Transmision de relacion variable.
MX147183A (es) Mejoras en transmision de velocidad para bicicleta
AR216973A1 (es) Conjunto de transmision homocinetico
AR217376A1 (es) Separador-amortiguador para cables de lineas de transmision
AR220599A1 (es) Dispositivo de transmision
AR212660A1 (es) Mecanismo de transmision de prensa
AR222608A1 (es) Una transmision de velocidades multiples servocambiables
MX145958A (es) Mejoras en transmision de engranajes
BR7803596A (pt) Transmissao de engrenagens de mudanca de velocidade
IT7983371A0 (it) Meccanismo di trasmissione per veicolo.
BR8200939A (pt) Caixa de transmissao de velocidades hidromecanica
NL7902414A (nl) Tandwiel-overbrengingsinrichting.
BR7700569A (pt) Transmissao de velocidades multiplas
IT7928053A0 (it) Cambio di velocita' per bicicletta.
ES486881A0 (es) Transmision para bicicletas de velocidades multiples.
ES504267A0 (es) Transmision hidromecanica perfeccionada
JPS5317866A (en) Variable speed transmission system
IT7919852A0 (it) Cambio di velocita', per biciclette.
IT7928311A0 (it) Trasmissione cinghia-pulegge funzionante senza lubrificazione.
AR219191A1 (es) Transmision de cambio de velocidad,desplazables,bloqueada,mejorada
AR220791A1 (es) Mecanismo hidrostatico de transmision
ES452381A1 (es) Perfeccionamientos en dispositivos de transmision de varia- cion de velocidad.