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1. (WO2007006374) GEAR ACTUATION CONTROL DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/006374 International Application No.: PCT/EP2006/005253
Publication Date: 18.01.2007 International Filing Date: 01.06.2006
IPC:
F16H 61/28 (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
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
26
Generation or transmission of movements for final actuating mechanisms
28
with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
Applicants:
HOERBIGER ANTRIEBSTECHNIK GMBH [DE/DE]; Bernbeurener Strasse 13a 86956 Schongau, DE (AllExceptUS)
KOOPMAN, Laurent [BE/BE]; BE (UsOnly)
Inventors:
KOOPMAN, Laurent; BE
Agent:
SCHMITZ, Hans-Werner; Patentanwälte Hoefer & Partner Gabriel-Max-Str. 29 81545 München, DE
Priority Data:
05011956.902.06.2005EP
Title (EN) GEAR ACTUATION CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE D'ACTIONNEMENT D'ENGRENAGE
Abstract:
(EN) Gear actuation control device (100) comprising one gear actuator (1, 2, 3, 4) per two gears (l-N-3; 7-N-5; 4-N-R; 6-N-2) of a transmission (1T - 4T), each gear actuator (1 - 4) having a movable piston (1', 2' , 3' 4') disposed between two actuation chambers (1A, B; 2A, B; 3A, B; 4A, B), an actuator valve means (5), and a switching valve means (6) controlling the activation of said pistons (1' - 4') of the gear actuators (1 - 4) and cooperating with the actuator valve means (5), wherein the actuator valve means (5) comprises a number of actuator valves (7 - 10) at least equal to the number of gear actuators (1 - 4).
(FR) Dispositif de commande d'actionnement d'engrenage (100) comprenant un actionneur d'engrenage (1, 2, 3, 4) pour deux engrenages (l-N-3; 7-N-5; 4-N-R; 6-N-2) de transmission (1T - 4T), chaque actionneur (1 - 4) ayant un piston mobile (1', 2', 3' 4') entre deux chambres d'actionnement (IA, B; 2A, B; 3A, B; 4A, B), un système de vanne d'actionnement (5), et un système de vanne de commutation (6) contrôlant l'actionnement des pistons (1' - 4') d'actionneur d'engrenage (1 - 4) et coopérant avec le système de vanne d'actionnement (5), lequel comporte un certain nombre de vannes d'actionnement (7 - 10) .
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, 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, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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: English (EN)
Filing Language: English (EN)
Also published as:
KR1020080019214JP2008542649CN101208545