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1. (WO2007000252) DRIVE MECHANISM ESPECIALLY FOR A WINDOW WIPING DEVICE WITH AN ELLIPTICAL WIPING MOTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000252 International Application No.: PCT/EP2006/005731
Publication Date: 04.01.2007 International Filing Date: 14.06.2006
IPC:
B60S 1/34 (2006.01) ,B60S 1/36 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
32
characterised by constructional features of wiper blades or arms
34
Wiper arms; Mountings therefor
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
32
characterised by constructional features of wiper blades or arms
34
Wiper arms; Mountings therefor
36
Variable-length arms
Applicants:
VALEO SYSTEMES D'ESSUYAGE [FR/FR]; Z.A. de l'Agiot - B.P. 581 8, rue Louis Lormand F-78321 La Verriere, FR (AllExceptUS)
LASSALE, Christophe [FR/FR]; FR (UsOnly)
Inventors:
LASSALE, Christophe; FR
Common
Representative:
LEVY-MOULIN, Béatrice; Valeo Systèmes D'Essuyage Z.A. de l'Agiot - B.P. 581 8, rue Louis Lormand F-78321 La Verriere, FR
Priority Data:
050663629.06.2005FR
Title (EN) DRIVE MECHANISM ESPECIALLY FOR A WINDOW WIPING DEVICE WITH AN ELLIPTICAL WIPING MOTION
(FR) MECANISME D'ENTRAINEMENT NOTAMMENT POUR DISPOSITIF D'ESSUYAGE A BALAYAGE ELLIPTIQUE
Abstract:
(EN) The invention relates to a drive mechanism (30) especially for a window wiping device (1) with an elliptical wiping motion, said device comprising a primary actuating axle (20), a rotary support (40), a fixed toothed wheel (50), at least one central toothed wheel (60), an output toothed wheel (70), and a secondary actuating axle (80), the toothed wheels (50, 60, 70) being engaged with each other and forming a two-stage gear system. The invention is characterised in that the rotary support (40) comprises two supporting elements (41, 42) that respectively carry the two stages of the gear system, and in that the two supporting elements (41, 42) can be arranged in relation to each other following at least two separate angular positions in which the toothed wheels (50, 60, 70) are effectively engaged.
(FR) La présente invention concerne un mécanisme d' entraînement (30) notamment pour dispositif d'essuyage (1) à balayage elliptique, comportant un axe d ' actionnement primaire (20) , un support rotatif (40) , une roue dentée fixe (50), au moins une roue dentée médiane (60) , une roue dentée de sortie (70) , et un axe d' actionnement secondaire (80) , les roues dentées (50, 60, 70) étant couplées une à une en engrènement et formant un engrenage à deux étages. L'invention est remarquable en ce que le support rotatif (40) comporte deux éléments supports (41, 42) qui sont respectivement porteurs des deux étages de l'engrenage, et en ce que les deux éléments supports (41, 42) sont aptes à être disposés l'un par rapport à l'autre suivant au moins deux positions angulaires distinctes dans lesquelles les roues dentées (50, 60, 70) sont couplées en engrènement de manière effective.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
MXMX/a/2008/000125KR1020080031306EP1896305JP2008544894US20090193608CN101253081
FR2887832