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Patent Searching and Data


Title:
HYDRAULIC ACTUATING SYSTEM
Document Type and Number:
WIPO Patent Application WO2000001954
Kind Code:
A3
Abstract:
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.

Inventors:
KAMMERER MARTIN (DE)
PREUHS THOMAS (DE)
Application Number:
PCT/DE1999/002011
Publication Date:
September 14, 2000
Filing Date:
July 01, 1999
Export Citation:
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Assignee:
KAMMERER MARTIN (DE)
PREUHS THOMAS (DE)
International Classes:
B60T8/32; B60T8/74; B60T11/16; B60T11/18; B60T11/30; B60T17/22; B62L1/00; F15B7/00; F15B7/08; F16D55/02; F16D55/40; F16D65/14; F16D65/16; F16D66/00; F16D55/00; (IPC1-7): F15B15/10; A63C17/14
Foreign References:
FR2746664A11997-10-03
US5338266A1994-08-16
US5014515A1991-05-14
GB2316715A1998-03-04
FR2740986A11997-05-16
US5609346A1997-03-11
DE4204642C11993-07-08
DE4424372A11996-01-18
US5556343A1996-09-17
Other References:
PATENT ABSTRACTS OF JAPAN vol. 010, no. 331 (M - 533) 11 November 1986 (1986-11-11)
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 08 29 August 1997 (1997-08-29)
PATENT ABSTRACTS OF JAPAN vol. 011, no. 157 (M - 590) 21 May 1987 (1987-05-21)
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