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1. (WO2017039442) TRANSMISSION ELEMENT FOR THE TRANSMISSION OF TORQUE FROM A CHAIN WHEEL TO A WHEEL HUB
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Pub. No.: WO/2017/039442 International Application No.: PCT/NL2016/050603
Publication Date: 09.03.2017 International Filing Date: 29.08.2016
IPC:
B62M 9/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
M
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
9
Transmissions characterised by use of an endless chain, belt, or the like
04
of changeable ratio
06
using a single chain, belt, or the like
10
involving different-sized wheels selectively engaged by the chain, belt, or the like
Applicants:
ADVANCING TECHNOLOGIES B.V. [NL/NL]; Tarasconweg 13 5627 GB Eindhoven, NL
Inventors:
VAN DEN BRAND, Johannes Gijsbertus Antonius; NL
VAN DRUTEN, Roëll Marie; NL
Agent:
JANSEN, C.M.; NL
Priority Data:
201536828.08.2015NL
Title (EN) TRANSMISSION ELEMENT FOR THE TRANSMISSION OF TORQUE FROM A CHAIN WHEEL TO A WHEEL HUB
(FR) ÉLÉMENT DE TRANSMISSION POUR LA TRANSMISSION DE COUPLE DEPUIS UN PLATEAU À UN MOYEU DE ROUE
Abstract:
(EN) A transmission element (1) (driver) for transferring torque from a set (3) of sprockets (5) to a bicycle rear wheel hub (9) bearing-supported on a wheel axle (7) is equipped with a first interface (13) for coupling to the sprocket (5). This first interface is arranged such that it secures the sprocket or the cassette to the driver in axial and/or radial and/or tangential direction. The driver (1) is furthermore equipped with a second interface (15) for coupling to the sprocket (5). The second interface is arranged such that it secures the sprocket to the driver in axial and/or radial and/or tangential direction. The second interface (15) is then present in a larger diameter than the first interface (13).
(FR) Élément de transmission 1 (élément d'entraînement) pour transférer un couple à partir d'un ensemble (3) de pignons (5) à un moyeu (9) de roue arrière de bicyclette supportée par palier sur un essieu (7) de roue équipé d'une première interface (13) pour accouplement au pignon (5). Cette première interface est conçue de telle sorte qu'elle immobilise le pignon ou la cassette sur l'élément d'entraînement dans une direction axiale et/ou radiale et/ou tangentielle. L'élément d'entraînement (1) est en outre équipé d'une seconde interface (15) pour accouplement au pignon (5). La seconde interface est conçue de telle sorte qu'elle immobilise le pignon sur l'élément d'entraînement dans une direction axiale et/ou radiale et/ou tangentielle. La seconde interface (15) est alors présente dans un plus grand diamètre que la première interface (13).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: ???LANGUAGE_SYMBOL_NL??? (NL)