ATE236828T1 - Fahrrad mit zweiradantrieb - Google Patents

Fahrrad mit zweiradantrieb

Info

Publication number
ATE236828T1
ATE236828T1 AT97918617T AT97918617T ATE236828T1 AT E236828 T1 ATE236828 T1 AT E236828T1 AT 97918617 T AT97918617 T AT 97918617T AT 97918617 T AT97918617 T AT 97918617T AT E236828 T1 ATE236828 T1 AT E236828T1
Authority
AT
Austria
Prior art keywords
pct
driven
wheel
front wheel
wheel drive
Prior art date
Application number
AT97918617T
Other languages
English (en)
Inventor
Steven J Christini
Michael J Dunn
Jeremy T Shook
Robert L Pigeon
Louis J Allora
Original Assignee
Christini Technologies Inc
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 Christini Technologies Inc filed Critical Christini Technologies Inc
Application granted granted Critical
Publication of ATE236828T1 publication Critical patent/ATE236828T1/de

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 SIDECARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
    • B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front 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
    • B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft
    • 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
    • B62M23/00—Transmissions characterised by use of other elements; Other transmissions
    • 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
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
AT97918617T 1996-04-26 1997-04-25 Fahrrad mit zweiradantrieb ATE236828T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1623296P 1996-04-26 1996-04-26
PCT/US1997/006181 WO1997041024A1 (en) 1996-04-26 1997-04-25 Two-wheel drive bicycle

Publications (1)

Publication Number Publication Date
ATE236828T1 true ATE236828T1 (de) 2003-04-15

Family

ID=21776060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97918617T ATE236828T1 (de) 1996-04-26 1997-04-25 Fahrrad mit zweiradantrieb

Country Status (8)

Country Link
US (2) US6161854A (de)
EP (1) EP0895503B1 (de)
AT (1) ATE236828T1 (de)
AU (1) AU724405B2 (de)
CA (1) CA2252654A1 (de)
DE (1) DE69720711T2 (de)
ES (1) ES2197340T3 (de)
WO (1) WO1997041024A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6439592B1 (en) 1996-04-26 2002-08-27 Christini Technologies, Inc. Two-wheel drive two-wheeled vehicle
US6505699B1 (en) 1996-04-26 2003-01-14 Christini Technologies, Inc. Two-wheel drive two-wheeled vehicle
US7328766B2 (en) * 1996-04-26 2008-02-12 Christini Technologies, Inc. Two-wheel drive two-wheeled vehicle
US8056693B2 (en) * 2000-08-03 2011-11-15 Christini Technologies, Inc. Two-wheel drive two-wheeled vehicle
AT410309B (de) 2001-01-17 2003-03-25 Rainer Meditz Fahrrad mit vorder- und hinterradantrieb
US6827362B2 (en) * 2002-11-08 2004-12-07 Samuel O. Smith Shaft driven bicycle and transmission therefor
US20070164534A1 (en) * 2005-12-22 2007-07-19 Simon Robert L Bicycle front wheel drive assembly
US7661690B2 (en) * 2006-02-23 2010-02-16 Mcclure Brian Scott Mechanical advantage drive system for cycles
US8226103B2 (en) 2007-06-13 2012-07-24 Reyes Rodolfo Rudy System and methods for a front wheel drive bicycle
KR100955893B1 (ko) 2009-10-30 2010-05-06 김학윤 복합 구동 자전거
US8973690B2 (en) 2010-10-04 2015-03-10 W. Morrision Consulting Group, Inc. Front wheel energy recovery system
US9580137B2 (en) 2014-04-17 2017-02-28 Thomas S. Felker Dual powered propulsion system
US10569827B2 (en) 2014-04-17 2020-02-25 Thomas S. Felker Bicycle dual power turning track, rack, pinion, and one-way bearing propulsion system
RU2592972C1 (ru) * 2015-03-27 2016-07-27 Александр Геннадьевич Нюркин Велосипед
US12268931B2 (en) 2016-04-15 2025-04-08 Thomas S. Felker Exercise system
US10569129B2 (en) 2016-04-15 2020-02-25 Thomas S. Felker Tri-power exercising device
US9650106B1 (en) * 2016-08-15 2017-05-16 Sanjeev Kumar Singh Two wheel drive bicycle with a dual chain-and-sprocket drive mechanism driven by a two-sided paddle-sprocket system
US10683058B2 (en) 2016-09-21 2020-06-16 Traction Technologies, Inc. Bicycle drive train

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284821A (en) * 1970-03-11 1972-08-09 Bothwell P W Improvements relating to two-wheeled vehicles
US4029332A (en) 1975-06-10 1977-06-14 Davis Harry C Rotacycle
US4397369A (en) * 1981-04-13 1983-08-09 Read Glenn F Power drive
US4479660A (en) * 1982-09-30 1984-10-30 Pattison Daniel J Two wheel synchronously driven bicycle
US4474660A (en) 1983-08-15 1984-10-02 Limat Metal Polishing Ltd. Electropolishing system
US4611684A (en) * 1985-01-24 1986-09-16 George W. Peterson Front-wheel drive motor vehicle
US5014808A (en) * 1987-02-09 1991-05-14 Savard Frank J Two wheeled vehicle having an adjustable castor and castor angle
US4773662A (en) 1987-03-30 1988-09-27 Ultra M.A.C. Corp. Double-drive bicycle
US5184838A (en) * 1987-09-18 1993-02-09 Becoat Billie J Dual wheel driven bicycle
US5116070A (en) 1989-09-08 1992-05-26 Becoat Billie J Dual wheel driven bicycle
US5004258A (en) * 1987-09-18 1991-04-02 Becoat Billie J Kit for converting a bicycle to a dual wheel driven cycle
US4895385A (en) * 1987-09-18 1990-01-23 Becoat Billie J Kit for converting a bicycle to a dual wheel driven cycle
JPH0268283A (ja) * 1988-09-05 1990-03-07 Honda Motor Co Ltd 前輪駆動車の自動二輪車
KR930000710B1 (ko) * 1989-06-28 1993-01-30 스즈키 지도오샤 코교 가부시키가이샤 전-후륜 구동모터 사이클
US5253889A (en) 1990-01-25 1993-10-19 Michele Chiarella All wheel drive vehicle
ES1013921Y (es) * 1990-04-20 1991-08-01 Farras Pinos Francesc Xavier Bicicleta con traccion a las dos ruedas.
US5224725A (en) 1990-05-10 1993-07-06 Erlston Lester J Two-wheeled-drive two wheeled vehicle
US5052705A (en) 1990-06-15 1991-10-01 Victor Flores Controlled rotary power transfer apparatus and method for non-driven bicycle wheels and the like
US5054572A (en) * 1990-06-20 1991-10-08 Parker James G Front wheel drive system for a motorcycle
EP0564523B1 (de) * 1991-01-02 1996-06-05 SCHWARZENBACHER, Rudolf Fahrrad, insbesondere geländegängiges fahrrad
CA2037891C (en) 1991-03-08 1995-08-15 Francois Chartrand Dual drive cycle
FR2684064B1 (fr) * 1991-11-21 1997-10-17 Pierre Bourdillon Systeme complet de transmission integrale pour velos avec adaptation aux motos.
US5332244A (en) * 1992-10-05 1994-07-26 Turner Drive Systems, Inc. Bicycle with selectably engageable single or dual wheel drive
US5390946A (en) * 1993-07-07 1995-02-21 Spicer; Eugene Shifting clutch for dual-wheel driven bicycle
US5542689A (en) 1995-02-10 1996-08-06 Chalfant; Wayne C. Bicycle front wheel drive

Also Published As

Publication number Publication date
US6161855A (en) 2000-12-19
WO1997041024A9 (en) 2003-09-04
ES2197340T3 (es) 2004-01-01
WO1997041024A1 (en) 1997-11-06
US6161854A (en) 2000-12-19
DE69720711T2 (de) 2004-03-04
AU724405B2 (en) 2000-09-21
EP0895503A1 (de) 1999-02-10
EP0895503A4 (de) 1999-07-28
CA2252654A1 (en) 1997-11-06
DE69720711D1 (de) 2003-05-15
AU2922297A (en) 1997-11-19
EP0895503B1 (de) 2003-04-09

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