ATE306415T1 - Kurbel mit freilauf - Google Patents

Kurbel mit freilauf

Info

Publication number
ATE306415T1
ATE306415T1 AT03724766T AT03724766T ATE306415T1 AT E306415 T1 ATE306415 T1 AT E306415T1 AT 03724766 T AT03724766 T AT 03724766T AT 03724766 T AT03724766 T AT 03724766T AT E306415 T1 ATE306415 T1 AT E306415T1
Authority
AT
Austria
Prior art keywords
crank
crank arm
crankshaft
torque
rotated
Prior art date
Application number
AT03724766T
Other languages
English (en)
Inventor
Manfred Walther
Urs Tanner
Original Assignee
Urs Tanner
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 Urs Tanner filed Critical Urs Tanner
Application granted granted Critical
Publication of ATE306415T1 publication Critical patent/ATE306415T1/de

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
    • B62M3/00—Construction of cranks operated by hand or foot
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/003—Combination of crank axles and bearings housed in the bottom bracket

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
AT03724766T 2002-06-03 2003-05-30 Kurbel mit freilauf ATE306415T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH9262002 2002-06-03
CH20172002 2002-11-29
PCT/CH2003/000340 WO2003101815A1 (en) 2002-06-03 2003-05-30 Crank with freewheel

Publications (1)

Publication Number Publication Date
ATE306415T1 true ATE306415T1 (de) 2005-10-15

Family

ID=29713013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03724766T ATE306415T1 (de) 2002-06-03 2003-05-30 Kurbel mit freilauf

Country Status (9)

Country Link
US (1) US20050173218A1 (de)
EP (1) EP1509440B1 (de)
AT (1) ATE306415T1 (de)
AU (1) AU2003229233A1 (de)
CA (1) CA2483776A1 (de)
DE (1) DE60301883T2 (de)
DK (1) DK1509440T3 (de)
ES (1) ES2248745T3 (de)
WO (1) WO2003101815A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1481034A4 (de) * 2002-02-12 2009-04-29 Cyalume Technologies Inc Formbare, poröse, chemilumineszierende eduktzusammensetzungen und entsprechende vorrichtung
CN2871369Y (zh) * 2005-02-02 2007-02-21 郑玉女 多功能自行车传动机构改良
US7607370B2 (en) * 2005-08-16 2009-10-27 Franklin J. Day Crank with clutch and coupler
US20140360314A1 (en) * 2013-06-07 2014-12-11 Mark Bradley Sams Crankset and bottom bracket assembly
MX390875B (es) 2018-08-27 2025-03-21 Velasco Servando Soto Sistema de bloqueo/desbloqueo automatizado para sistemas de tracción accionados por palancas de pedaleo
DE102023126780A1 (de) * 2023-10-02 2025-04-03 Sportstech Brands Holding Gmbh Fahrrad-Heimtrainer mit anpassbarem Kurbelsystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421792A (en) * 1921-08-02 1922-07-04 Sarah W Campbell Combination ratchet tool
US2246191A (en) * 1939-11-25 1941-06-17 Joseph P Schmitz Vehicle drive
US4650049A (en) * 1985-07-15 1987-03-17 Stephens Charles W Cycle hub convertible between coaster brake and freewheeling operation
DE3939609A1 (de) * 1989-11-30 1991-06-06 Frank L Dr Mertesdorf Fahrrad, insbesondere trimmfahrrad
FR2689849B1 (fr) * 1992-04-09 1994-10-28 Peguin Guy Transmission polyvalente pour cycles destinés aux Cyclo - touriste et aux Sportifs.
US5860329A (en) * 1997-03-17 1999-01-19 Day; Franklin J. Pedaling mechanism for bicycles and the like
DE10002334C1 (de) * 2000-01-20 2001-12-20 Kettler Heinz Gmbh Freilaufkupplung

Also Published As

Publication number Publication date
DK1509440T3 (da) 2006-02-27
US20050173218A1 (en) 2005-08-11
DE60301883D1 (de) 2006-02-23
DE60301883T2 (de) 2006-07-27
AU2003229233A1 (en) 2003-12-19
WO2003101815A1 (en) 2003-12-11
EP1509440A1 (de) 2005-03-02
EP1509440B1 (de) 2005-10-12
CA2483776A1 (en) 2003-12-11
ES2248745T3 (es) 2006-03-16

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Janzen Invocation

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