EP2132083B1
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2012-09-12
Boite de vitesses pour velos, systeme de changement des vitesses
FR2527542A1
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1983-12-02
Mecanisme de pedalier pour bicyclette
US5378201A
(en )
1995-01-03
Multi-geared bicycle transmission assembly comprising internal gear sets
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(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
US7963878B2
(en )
2011-06-21
Hypocycloidal gear train for varying the speed between two shafts and a bicycle having such a hypocycloidal gear train
FR2670174A1
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1992-06-12
Plateaux intermediaires solidaires pour bicyclettes.
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(fr )
1991-07-11
Dispositif de conversion mecanique de type a double manivelle avec decalage angulaire variable des manivelles, et pedalier realise a l'aide dudit dispositif
FR2782546A1
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2000-02-25
Dispositif mecanique pour modifier la trajectoire generee ou recue par un mouvement rotatif
CN105172983A
(zh )
2015-12-23
新型驱动装置
CN2494312Y
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2002-06-05
自行车前变速组
BE434753A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
CH569896A5
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1975-11-28
Linear to rotary movement converter for stirling engine drive - has gearwheels on two parallel shafts interconnected by toothed belt
FR2917060A1
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2008-12-12
Pedalier de cycle a geometrie variable
FR2601321A1
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1988-01-15
Pedalier cycloidal avec variation progressive d'entrainement
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1989-06-15
Variable geometry crank gear for bicycle - has oscillating pedal arm connected to main arm by parallelogram linkage and driven by satellite pinion
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(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
1900-01-01
BE1005185A3
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1993-05-18
Dispositif de transmission d'efforts pour cycles.
JPH0514716U
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1993-02-26
往復動振幅の可変機構
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(fr )
1936-02-15
Mécanisme de changement de vitesse.
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1900-01-01
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(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
BE411195A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
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(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
BE425749A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
BE423486A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )