DE60036278D1 - Kettenlose Antriebsvorrichtung für Fahrrad - Google Patents

Kettenlose Antriebsvorrichtung für Fahrrad

Info

Publication number
DE60036278D1
DE60036278D1 DE60036278T DE60036278T DE60036278D1 DE 60036278 D1 DE60036278 D1 DE 60036278D1 DE 60036278 T DE60036278 T DE 60036278T DE 60036278 T DE60036278 T DE 60036278T DE 60036278 D1 DE60036278 D1 DE 60036278D1
Authority
DE
Germany
Prior art keywords
bevel gear
transmit
flexible
bike
hard
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
DE60036278T
Other languages
English (en)
Other versions
DE60036278T2 (de
Inventor
Jen-Chih Liu
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 DE60036278D1 publication Critical patent/DE60036278D1/de
Application granted granted Critical
Publication of DE60036278T2 publication Critical patent/DE60036278T2/de
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
    • B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft

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)
  • Automatic Cycles, And Cycles In General (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gear Transmission (AREA)
DE60036278T 2000-04-19 2000-04-19 Kettenlose Antriebsvorrichtung für Fahrrad Expired - Lifetime DE60036278T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00303344A EP1147979B1 (de) 2000-04-19 2000-04-19 Kettenlose Antriebsvorrichtung für Fahrrad

Publications (2)

Publication Number Publication Date
DE60036278D1 true DE60036278D1 (de) 2007-10-18
DE60036278T2 DE60036278T2 (de) 2008-06-05

Family

ID=8172930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036278T Expired - Lifetime DE60036278T2 (de) 2000-04-19 2000-04-19 Kettenlose Antriebsvorrichtung für Fahrrad

Country Status (4)

Country Link
EP (1) EP1147979B1 (de)
AT (1) ATE372253T1 (de)
DE (1) DE60036278T2 (de)
ES (1) ES2292405T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814365B2 (en) * 2002-05-10 2004-11-09 Liu Jen-Chih Fitting type chainless transmission and speed adjustment mechanism of bicycle
DE202013011835U1 (de) 2013-08-22 2014-08-12 Andreas Tiede Schwungmassenfahrrad
EP3656653A4 (de) * 2017-05-23 2020-10-07 Vitamin I Factory Co., Ltd Fahrrad und herstellungsverfahren für fahrrad

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782210A (en) 1972-10-04 1974-01-01 Q Holleman Changeable speed gear attachment for bicycles
US3872736A (en) 1973-03-16 1975-03-25 Michael P Houvouras Cycle transmission
US3863503A (en) 1973-04-30 1975-02-04 David C Loeb Multispeed, chainless vehicle drive system
US3861715A (en) 1973-06-21 1975-01-21 Hector Mendoza Direct transmission system for bicycles
US3934481A (en) 1975-01-03 1976-01-27 Foster Donald A Automatic friction drive transmission
US4029332A (en) 1975-06-10 1977-06-14 Davis Harry C Rotacycle
US4005611A (en) 1976-04-05 1977-02-01 Jeffries Warren E Chainless bicycle drive mechanism
US4436173A (en) 1981-05-15 1984-03-13 Honda Giken Kogyo Kabushiki Kaisha Shaft drive apparatus for motorized two-wheeled vehicle
SE8302022L (sv) 1983-04-12 1984-10-13 Ake Enoksson Drivlina for cykel
US4813302A (en) 1987-04-29 1989-03-21 Davidow Robert P Speed changing mechanism
US5116070A (en) * 1989-09-08 1992-05-26 Becoat Billie J Dual wheel driven bicycle
US5078416A (en) * 1989-12-07 1992-01-07 Keyes Kenneth S Drive-shaft driven bicycle
ES1013921Y (es) * 1990-04-20 1991-08-01 Farras Pinos Francesc Xavier Bicicleta con traccion a las dos ruedas.
US5482306A (en) * 1994-12-12 1996-01-09 Hsu; Sung-Hua Chainless transmission mechanism for bicycles

Also Published As

Publication number Publication date
EP1147979B1 (de) 2007-09-05
EP1147979A1 (de) 2001-10-24
ATE372253T1 (de) 2007-09-15
ES2292405T3 (es) 2008-03-16
DE60036278T2 (de) 2008-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition