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1. (WO2013156500) PLANETARY GEARBOX COMPRISING A DIFFERENTIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/156500 International Application No.: PCT/EP2013/057949
Publication Date: 24.10.2013 International Filing Date: 17.04.2013
IPC:
F16H 48/10 (2012.01) ,F16H 48/40 (2012.01)
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
48
Differential gearings
06
with gears having orbital motion
10
with orbital spur gears
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
48
Differential gearings
38
Constructional details
40
characterised by features of the rotating cases
Applicants:
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG [DE/DE]; Industriestraße 1-3 91074 Herzogenaurach, DE
Inventors:
BIERMANN, Thorsten; DE
MARTINI, Harald; DE
FERNANDEZ, Inaki; DE
Priority Data:
10 2012 206 449.419.04.2012DE
10 2013 206 684.815.04.2013DE
Title (EN) PLANETARY GEARBOX COMPRISING A DIFFERENTIAL
(FR) BOÎTE DE VITESSES À TRAINS ÉPICYCLOÏDAUX COMPRENANT UN DIFFÉRENTIEL
(DE) PLANETENGETRIEBE MIT EINEM DIFFERENZIALGETRIEBE
Abstract:
(EN) The invention relates to a planetary gearbox (1, 101) comprising a differential (2, 102) and a planet carrier (3, 103), to which planet wheels (5, 6, 105) that mesh with at least one sun gear (9, 10, 1, 106, 107) are rotatably attached, said planet carrier (3, 103) being connectable to a drive wheel (15). In addition, a bearing (19, 108) comprising an inner bearing ring (29) and an outer bearing ring (28, 117) rotatably mounts the planet carrier (3, 103) in a fixed housing, determining the axial and/or radial position of said carrier.
(FR) L'invention concerne une boîte de vitesses à trains épicycloïdaux (1, 101) comprenant un différentiel (2, 102) pourvu d'une cage de transmission planétaire (3, 103) sur laquelle des roues planétaires (5, 6, 105) sont montées rotatives, ces roues planétaires s'engrènant avec au moins un pignon planétaire (9, 10, 1, 106, 107), ladite cage de transmission planétaire (3, 103) pouvant être reliée à une roue d'entraînement (15). En outre, un palier (19, 108) comportant une bague intérieure de roulement (29) et une bague extérieure de roulement (28, 117) permet de monter ladite cage de transmission planétaire (3, 103) de manière rotative dans un logement fixe de manière à déterminer la position axiale et/ou radiale.
(DE) Die Erfindung betrifft ein Planetengetriebe (1, 101) mit einem Differenzialgetriebe (2, 102), mit einem Planetenträger (3, 103), an dem Planetenräder (5, 6, 105) drehbar angebunden sind, welche mit zumindest einem Sonnenrad (9, 10, 1, 106, 107) in kämmendem Eingriff stehen, wobei der Planetenträger (3, 103) mit einem Antriebsrad (15), verbindbar ist, wobei ferner ein Lager (19, 108) mit einem Lagerinnenring (29) und einem Lageraußenring (28, 117), den Planetenträger (3, 103) in einem ortsfesten Gehäuse axial und/oder radial positionsbestimmt drehbar lagert.
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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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)