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Hub Gear

Abstract: A multi-speed hub gear comprising: an axle (101) adapted to be fixed against rotation; a hub shell; a plurality of planetary gear sets (109) each comprising: a central gear concentrically fixed on the axle a rotating gear carrier mounting at least one rotating gear to revolve around the center of the central gear; and a ring gear rotated by the at least one rotating gear; wherein a respective the ring gear of one of the sets is mechanically connected to a respective the rotating gear carrier of another of the sets such that the sets rotate in conjunction; and a gear shifter adapted to engage at least one of the sets to the hub shell while disengaging another of the sets from the hub shell.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
23 October 2018
Publication Number
27/2019
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
chetan@iprattorneys.com
Parent Application

Applicants

JUSTRIDE
2a Kremenetski Street Engel Building Tel-Aviv

Inventors

1. STARIK, Eran
7 Kibbutz Galuyot Street 6094400 Moshav Bazra

Specification

Pub. No.: WO/2017/175224 International Application No.: PCT/IL2017/050413
Publication Date: 12.10.2017 International Filing Date: 05.04.2017
IPC: B62M 11/16 (2006.01) ,B62M 11/18 (2006.01)
Applicants: JUSTRIDE [IL/IL]; 2a Kremenetski Street Engel Building 6789902 Tel-Aviv, IL
Inventors: STARIK, Eran; IL
Agent: EHRLICH, Gal; G. E. Ehrlich (1995) Ltd. 11 Menachem Begin Road 5268104 Ramat Gan, IL
Priority Data: 62/318,347 05.04.2016 US
Title (EN) HUB GEAR
(FR) ENGRENAGE DE MOYEU
Abstract: (EN) A multi-speed hub gear, comprising: an axle (101) adapted to be
fixed against rotation; a hub shell; a plurality of planetary gear sets
(109), each comprising: a central gear concentrically fixed on the axle,
a rotating gear carrier mounting at least one rotating gear to revolve
around the center of the central gear; and a ring gear rotated by the at
least one rotating gear; wherein a respective the ring gear of one of
the sets is mechanically connected to a respective the rotating gear
carrier of another of the sets such that the sets rotate in conjunction;
and a gear shifter adapted to engage at least one of the sets to the
hub shell while disengaging another of the sets from the hub shell.
(FR) L'invention concerne un engrenage de moyeu à vitesses
multiples, lequel engrenage comprend : un axe (101) apte à être fixé à
l'encontre d'une rotation ; une enceinte de moyeu ; une pluralité
d'ensembles d'engrenages planétaires (109), comprenant chacun : un
engrenage central fixé de manière concentrique sur l'axe, un porteur
d'engrenages rotatifs soutenant au moins un engrenage rotatif de
façon à tourner autour du centre de l'engrenage central ; et une
couronne dentée entraînée en rotation par le ou les engrenages
rotatifs ; une couronne dentée respective de l'un des ensembles étant
reliée mécaniquement à un porteur respectif parmi les porteurs
d'engrenages rotatifs respectifs d'un autre des ensembles de telle
sorte que les ensembles tournent conjointement ; et un dispositif de
changement de vitesses apte à engrener au moins l'un des ensembles
sur l'enceinte de moyeu tout en désengageant un autre des
ensembles à partir de l'enceinte de moyeu.
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, DJ, 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, KH, KN, KP, KR, KW, 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: English (EN)
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Documents

Application Documents

# Name Date
1 201827040000.pdf 2018-10-23
2 201827040000-STATEMENT OF UNDERTAKING (FORM 3) [23-10-2018(online)].pdf 2018-10-23
3 201827040000-FORM 1 [23-10-2018(online)].pdf 2018-10-23
4 201827040000-FIGURE OF ABSTRACT [23-10-2018(online)].jpg 2018-10-23
5 201827040000-DRAWINGS [23-10-2018(online)].pdf 2018-10-23
6 201827040000-DECLARATION OF INVENTORSHIP (FORM 5) [23-10-2018(online)].pdf 2018-10-23
7 201827040000-COMPLETE SPECIFICATION [23-10-2018(online)].pdf 2018-10-23
8 201827040000-Proof of Right (MANDATORY) [15-11-2018(online)].pdf 2018-11-15
9 201827040000-FORM-26 [15-11-2018(online)].pdf 2018-11-15
10 201827040000-ORIGINAL UR 6(1A) FORM 26-161118.pdf 2019-05-31
11 201827040000-ORIGINAL UR 6(1A) FORM 1-161118.pdf 2019-05-31
12 Abstract.jpg 2019-06-28
13 201827040000-FORM 3 [17-03-2020(online)].pdf 2020-03-17