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1. (WO2010081449) MASTER CYLINDER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/081449 International Application No.: PCT/DE2009/001783
Publication Date: 22.07.2010 International Filing Date: 17.12.2009
IPC:
F15B 7/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15
FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
7
Fluid-pressure actuator systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
06
Details
08
Input units; Master units
Applicants:
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG [DE/DE]; Industriestrasse 1-3 91074 Herzogenaurach, DE (AllExceptUS)
RIBEIRO, Saulo [BR/BR]; BR (UsOnly)
Inventors:
RIBEIRO, Saulo; BR
Common
Representative:
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG [DE/DE]; c/o LuK GmbH & Co. KG AT/BHL-G Industriestrasse 3 77815 Bühl, DE
Priority Data:
10 2009 004 711.515.01.2009DE
Title (DE) GEBERZYLINDER
(EN) MASTER CYLINDER
(FR) MAÎTRE-CYLINDRE
Abstract:
(DE) Die Erfindung betrifft einen Geberzylinder (1). Anwendung findet die Erfindung innerhalb hydraulischer Systeme, insbesondere von Kupplungs- oder Bremsbetätigungssystemen, im Automobilbau. Um einen einfach aufgebauten, kostengünstig herstellbaren sowie unkompliziert montier- und demontierbaren Geberzylinder (1) bereitstellen zu können wird vorgeschlagen, dass das Gehäuse (2) mit zwei sich gegenüberliegenden Querbohrungen (6) ausgestattet ist, die jeweils mit einer in der Mantelfläche der Abdeckung (5) vorgesehenen Ausnehmung (8) fluchten, wobei in der jeweiligen Querbohrung (6) und Ausnehmung (8) ein Stift (9) angeordnet ist.
(EN) The invention relates to a master cylinder (1). The invention is used inside hydraulic systems, in particular clutch or brake actuating systems, in automobile construction. In order to be able to provide a master cylinder (1) that has a simple design, is cost-effective to produce, and not complicated to install and remove, it is proposed to equip the housing (2) with two mutually opposing transverse bores (6), which are each aligned with a recess (8) provided in the lateral surface of the cover (5), wherein a pin (9) is arranged in the respective transverse bore (6) and recess (8).
(FR) L'invention concerne un maître-cylindre (1), utilisé dans le domaine de la construction automobile, au sein de systèmes hydrauliques, en particulier de systèmes d'actionnement d'embrayage ou de frein. L'invention vise à mettre au point un maître-cylindre (1) de conception simple, peu coûteux à fabriquer et facile à monter et démonter. A cet effet, le boîtier (2) est équipé de deux trous transversaux (6) opposés l'un à l'autre, alignés respectivement avec un évidement (8) réalisé dans la surface d'enveloppe du couvercle (5), une tige (9) étant agencée dans le trou transversal (6) et l'évidement (8) respectifs.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, 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)
Also published as:
EP2387671CN102282375IN1467/MUMNP/2011