WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
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)
Applicants: HOERBIGER ANTRIEBSTECHNIK GMBH [DE/DE]; Bernbeurener Strasse 13a, 86956 Schongau (DE) (For All Designated States Except US).
KOOPMAN, Laurent [BE/BE]; (BE) (For US Only)
Inventors: KOOPMAN, Laurent; (BE)
Agent: SCHMITZ, Hans-Werner; Patentanwälte Hoefer & Partner, Gabriel-Max-Str. 29, 81545 München (DE)
Priority Data:
05011956.9 02.06.2005 EP
Title (EN) GEAR ACTUATION CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE D'ACTIONNEMENT D'ENGRENAGE
Abstract: front page image
(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) .
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 (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)