EP 1495233 B1 20060614 - FLUID-ACTUATED CONTRACTION DRIVE
Title (en)
FLUID-ACTUATED CONTRACTION DRIVE
Title (de)
FLUIDBET TIGTER KONTRAKTIONSANTRIEB
Title (fr)
SYSTEME DE COMMANDE DE CONTRACTION A ACTIONNEMENT FLUIDIQUE
Publication
Application
Priority
- DE 20205655 U 20020412
- EP 0303511 W 20030404
Abstract (en)
[origin: WO03087588A1] The invention relates to a fluid-actuated contraction drive. Said drive comprises a contraction tube (2), whose length contracts when an impingement chamber (7) that is delimited by said tube is subjected to the force of a fluid and whose two end regions (5, 6) are respectively equipped with a force tapping unit (8), which allows the generated drive force to be tapped. At least one end region (5, 6) of the contraction tube (2) is flat and is braced between two retaining arms (22, 23) of a fork-type clamping head (18) of the allocated force tapping unit (8), whereby the interior surfaces of the opposing tube wall sections (11a, 11b) are pressed together tightly.
IPC 8 full level
F15B 15/10 (2006.01)
CPC (source: EP)
F15B 15/103 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
DE 20205655 U1 20020704; DE 50303838 D1 20060727; EP 1495233 A1 20050112; EP 1495233 B1 20060614; WO 03087588 A1 20031023
DOCDB simple family (application)
DE 20205655 U 20020412; DE 50303838 T 20030404; EP 0303511 W 20030404; EP 03746284 A 20030404