EP 2420682 B1 20120606 - Fluid-actuated rotary drive
Title (en)
Fluid-actuated rotary drive
Title (de)
Fluidbetätigte Drehantriebsvorrichtung
Title (fr)
Dispositif d'entraînement rotatif hydraulique
Publication
Application
Priority
EP 10008736 A 20100821
Abstract (en)
[origin: EP2420682A1] The device (1) has a device housing (2) extending along a main axis (3). Drive units (12, 12a, 12b) are linearly or movably arranged relative to the device housing in a direction of the main axis under execution of drive movement. The units include a linear tooth bar section (32) to engage the drive units with a drive gear rim (28) in a working plane (17) that is arranged at a distance parallel to the other working plane (16). One of the drive units is formed as a fluid-operated drive unit (33) drivable by fluid application for the drive movement.
IPC 8 full level
F15B 15/06 (2006.01)
CPC (source: EP)
F15B 15/065 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2420682 A1 20120222; EP 2420682 B1 20120606; CN 102410273 A 20120411; CN 102410273 B 20160914
DOCDB simple family (application)
EP 10008736 A 20100821; CN 201110257733 A 20110822