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1. (WO2018224257) TRANSMISSION HAVING A FREEWHEEL WHICH COUPLES A GEARWHEEL
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Pub. No.: WO/2018/224257 International Application No.: PCT/EP2018/062705
Publication Date: 13.12.2018 International Filing Date: 16.05.2018
IPC:
F16H 3/08 (2006.01) ,F16D 41/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
3
Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
02
without gears having orbital motion
08
exclusively or essentially with continuously- meshing gears, that can be disengaged from their shafts
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
41
Freewheels or freewheel clutches
Applicants:
VOLKSWAGEN AKTIENGESELLSCHAFT [DE/DE]; Berliner Ring 2 38440 Wolfsburg, DE
Inventors:
MÜLLER, Frank; DE
Priority Data:
10 2017 209 764.709.06.2017DE
Title (EN) TRANSMISSION HAVING A FREEWHEEL WHICH COUPLES A GEARWHEEL
(FR) TRANSMISSION COMPORTANT UNE ROUE LIBRE COUPLÉE À UNE ROUE DENTÉE
(DE) GETRIEBE MIT EINEM EIN GANGZAHNRAD KUPPELNDEN FREILAUF
Abstract:
(EN) The invention relates to a transmission (1) for a motor vehicle having at least one input shaft (2) and having a freewheel (3) for coupling the input shaft (2) to a gearwheel (4). The degree of efficiency of the transmission (1) can be improved in a way which is inexpensive and saves installation space by virtue of the fact that the freewheel (3) has an outer ring (3a) which is connected fixedly to the input shaft (2) so as to rotate with it.
(FR) L'invention concerne une transmission (1) prévue pour un véhicule automobile comportant au moins un arbre moteur (2) et une roue libre (3) destiné au couplage de l'arbre moteur (2) à une roue dentée (4). L'efficacité de la transmission (1) peut être améliorée de manière économique et peu encombrante, dans la mesure où la roue libre (3) est pourvue d'une bague extérieure (3a) qui est reliée à l'arbre moteur (2) de manière solidaire en rotation.
(DE) Die Erfindung betrifft ein Getriebe (1) für ein Kraftfahrzeug mit mindestens einer Triebwelle (2) und mit mittels einem Freilauf (3) zur Kopplung der Triebwelle (2) mit einem Gangzahnrad (4). Auf kostengünstige und bauraumsparende Weise kann der Wirkungsgrad des Getriebes (1) dadurch verbessert werden, dass der Freilauf (3) einen mit der Triebwelle (2) drehfest verbundenen Außenring (3a) aufweist.
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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, 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)