Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018219597) DRIVE UNIT FOR A BICYCLE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/219597 International Application No.: PCT/EP2018/061763
Publication Date: 06.12.2018 International Filing Date: 08.05.2018
IPC:
B62M 6/50 (2010.01) ,B62M 6/55 (2010.01) ,B62M 6/65 (2010.01) ,B62M 11/14 (2006.01) ,B62M 11/16 (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
6
Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
40
Rider propelled cycles with auxiliary electric motor
45
Control or actuating devices therefor
50
characterised by detectors or sensors, or arrangement thereof
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
6
Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
40
Rider propelled cycles with auxiliary electric motor
55
power-driven at crank shafts parts
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
6
Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
40
Rider propelled cycles with auxiliary electric motor
60
power-driven at axle parts
65
with axle and driving shaft arranged coaxially
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
11
Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels
04
of changeable ratio
14
with planetary gears
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
11
Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels
04
of changeable ratio
14
with planetary gears
16
built in, or adjacent to, the ground-wheel hub
Applicants:
DISCO DRIVES KIRSCHEY GMBH [DE/DE]; Ittertaler Straße 52 42329 Wuppertal, DE
Inventors:
KIRSCHEY, Gerhard; DE
Agent:
PATENTANWÄLTE OSTRIGA, SONNET, WIRTHS & VORWERK; Friedrich-Engels-Allee 430-432 42283 Wuppertal-Barmen, DE
Priority Data:
10 2017 111 770.930.05.2017DE
Title (EN) DRIVE UNIT FOR A BICYCLE
(FR) UNITÉ D'ENTRAÎNEMENT POUR UNE BICYCLETTE
(DE) ANTRIEBSEINHEIT FÜR EIN FAHRRAD
Abstract:
(EN) The invention relates to a drive unit for a bicycle, comprising a housing which forms a wet space filled with a lubricant, comprising a shaft rotationally mounted by the housing, by means of which a first torque is introduced, comprising an electric motor arranged coaxially around the shaft in the housing, by means of which a second torque is introduced, comprising an output element, which is used to add the first and the second torque, comprising an at least one-stage gear mechanism arranged in the housing, which is arranged in the force flow between the electric motor and output element, comprising a sensor unit which is arranged between motor and shaft and which captures measured values of the shaft, such as torque and/or rotational speed, wherein an additional, dry space is provided, in which electronic components, in particular the control electronics for the electric motor, are arranged.
(FR) L'invention illustre et décrit une unité d'entraînement pour une bicyclette, comprenant un boîtier qui constitue un espace humide rempli de lubrifiant, un arbre, supporté de manière rotative par le boîtier, au moyen duquel un premier couple est introduit, un moteur électrique disposé dans le boîtier coaxialement autour de l'arbre, au moyen duquel un deuxième couple est introduit, un organe de prise de force qui sert à additionner le premier et le deuxième couple, une transmission au moins à un étage, disposée dans le boîtier, qui est disposée dans le flux de forces entre le moteur électrique et l'organe de prise de force, une unité de capteur disposée entre le moteur et l'arbre, qui détecte des valeurs de mesure de l'arbre telles que le couple et/ou le régime, un espace supplémentaire sec étant prévu, dans lequel sont disposés des composants électroniques, en particulier l'électronique de commande pour le moteur électrique.
(DE) Dargestellt und beschrieben ist eine Antriebseinheit für ein Fahrrad mit einem Gehäuse, welches einen nassen, mit einem Schmiermittel gefüllten Raum ausbildet, mit einer Welle, rotationsgelagert vom Gehäuse, mittels derer ein erstes Drehmoment eingeleitet wird, mit einem im Gehäuse koaxial um die Welle herum angeordneten Elektromotor, mittels dessen ein zweites Drehmoment eingeleitet wird, mit einem im Abtriebsglied, welches der Addition des ersten und des zweiten Drehmomentes dient, mit einem zumindest einstufigen, im Gehäuse angeordneten Getriebe, welches im Kraftfluss zwischen Elektromotor und Abtriebsglied angeordnet ist, mit einer zwischen Motor und Welle angeordneten Sensoreinheit, welche Messwerte der Welle, wie Drehmoment und/oder Drehzahl, erfasst, wobei ein zusätzlicher, trockener Raum vorgesehen ist, in welchem elektronische Komponenten, insbesondere die Steuerelektronik für den Elektromotor angeordnet sind.
front page image
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, JO, 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: German (DE)
Filing Language: German (DE)