Title (en)

HYDRAULIC ACTUATING SYSTEM

Title (de)

HYDRAULISCHES BETÄTIGUNGSSYSTEM

Title (fr)

SYSTEME DE COMMANDE HYDRAULIQUE

Publication

EP 1092096 A2 20010418 (DE)

Application

EP 99945867 A 19990701

Priority

• DE 9902011 W 19990701
• DE 19829465 A 19980701

Abstract (en)

[origin: WO0001954A2] The present invention relates primarily to a hydraulic actuating system (1). The invention also relates to the applicability of such an actuating system, e.g. as a braking system for roller skates such as inline skates. The invention further relates to a braking system for rollers such as inline skate rollers, comprising an anti-flattening or anti-blocking system, wherein said hydraulic braking system can be applied. The hydraulic actuating system (1) is provided with at least one actuating/working element (2, 3) and is configured in such a way that a self-enclosed compressing/expanding volume can be produced in a single piece by employing an appropriate material and selecting the appropriate hardness and geometry so that said compression/expansion is directed into the actuating device.

IPC 1-7

F15B 15/10; A63C 17/14

IPC 8 full level

B60T 8/32 (2006.01); B60T 8/74 (2006.01); B60T 11/16 (2006.01); B60T 11/18 (2006.01); B60T 11/30 (2006.01); B60T 17/22 (2006.01); B62L 1/00 (2006.01); F15B 7/00 (2006.01); F15B 7/08 (2006.01); F16D 55/02 (2006.01); F16D 55/40 (2006.01); F16D 65/14 (2006.01); F16D 65/16 (2006.01); F16D 66/00 (2006.01); F16D 55/00 (2006.01)

CPC (source: EP US)

B60T 8/32 (2013.01 - EP US); B60T 8/74 (2013.01 - EP US); B60T 11/16 (2013.01 - EP US); B60T 11/18 (2013.01 - EP US); B60T 11/30 (2013.01 - EP US); B60T 17/221 (2013.01 - EP US); B62L 1/00 (2013.01 - EP US); F15B 7/00 (2013.01 - EP US); F15B 7/08 (2013.01 - EP US); F16D 55/02 (2013.01 - EP US); F16D 55/40 (2013.01 - EP US); F16D 65/16 (2013.01 - EP US); F16D 66/00 (2013.01 - EP US); F16D 2025/081 (2013.01 - US); F16D 2055/0058 (2013.01 - EP US); F16D 2066/001 (2013.01 - EP US); F16D 2121/02 (2013.01 - EP US); F16D 2125/14 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0001954 A2 20000113; WO 0001954 A3 20000914; CA 2336302 A1 20000113; DE 19930297 A1 20000316; EP 1092096 A2 20010418; US 6588551 B1 20030708

DOCDB simple family (application)

DE 9902011 W 19990701; CA 2336302 A 19990701; DE 19930297 A 19990701; EP 99945867 A 19990701; US 74305701 A 20010402