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1. (WO2018158017) NOISE-OPTIMIZED PLANETARY GEAR STAGE I
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Pub. No.: WO/2018/158017 International Application No.: PCT/EP2018/052062
Publication Date: 07.09.2018 International Filing Date: 29.01.2018
Chapter 2 Demand Filed: 02.07.2018
IPC:
F16H 57/08 (2006.01) ,F16H 1/28 (2006.01) ,F16H 48/11 (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
57
General details of gearing
08
of gearings with members having orbital motion
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
1
Toothed gearings for conveying rotary motion
28
with gears having orbital motion
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
11
having intermeshing planet gears
Applicants:
ZF FRIEDRICHSHAFEN AG [DE/DE]; Löwentaler Straße 20 88046 Friedrichshafen, DE
ZF WIND POWER ANTWERPEN N.V. [BE/BE]; Gerard Mercatorstraat 40 3920 Lommel, BE
Inventors:
LEIMANN, Dirk; BE
Priority Data:
10 2017 203 214.628.02.2017DE
Title (EN) NOISE-OPTIMIZED PLANETARY GEAR STAGE I
(FR) ÉTAGE PLANÉTAIRE I À NIVEAU SONORE OPTIMISÉ
(DE) GERÄUSCHOPTIMIERTE PLANETENSTUFE I
Abstract:
(EN) The invention relates to a planetary stage (101) having a ring gear (103), a sun gear (111), a first planetary gear (105) and a second planetary gear (107); wherein the first planetary gear (105) and the second planetary gear (107) mesh with the ring gear (103) and the sun gear (111). A circle diameter of the first planetary gear (105) is greater than a circle diameter of the second planetary gear (107).
(FR) L'invention concerne un étage planétaire (101) comportant une couronne (103), une roue solaire (111), un premier satellite (105) et un second satellite (107), le premier satellite (105) et le second satellite (107) s'engrenant avec la couronne (103) et la roue solaire (111). Un diamètre du cercle de tête du premier satellite (105) est supérieur à un diamètre du cercle de tête du second satellite (107).
(DE) Die Erfindung betrifft eine Planetenstufe (101) mit einem Hohlrad (103), einem Sonnenrad (111), einem ersten Planetenrad (105) und einem zweiten Planetenrad (107); wobei das erste Planetenrad (105) und das zweite Planetenrad (107) mit dem Hohlrad (103) und dem Sonnenrad (111) kämmen. Ein Kopfkreisdurchmesser des ersten Planetenrads (105) ist größer als ein Kopfkreisdurchmesser des zweiten Planetenrads (107).
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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)