EP 2350463 A1 20110803 - HOUSING TUBE AND LINEAR DRIVE PROVIDED THEREWITH
Title (en)
HOUSING TUBE AND LINEAR DRIVE PROVIDED THEREWITH
Title (de)
GEHÄUSEROHR UND DAMIT AUSGESTATTETER LINEARANTRIEB
Title (fr)
TUBE DE CARTER ET ENTRAÎNEMENT LINÉAIRE ÉQUIPÉ DE CE DERNIER
Publication
Application
Priority
- EP 2010001404 W 20100306
- DE 102009014815 A 20090325
Abstract (en)
[origin: WO2010108589A1] The invention relates to a housing tube (4) for a linear drive, the wall (14) of said tube being penetrated by a plurality of axially extending housing channels (42) distributed around the periphery. The housing channels (42) are formed by longitudinal recesses (43) arranged on the inner periphery of a tubular outer part (33), said recesses being radially inwardly covered by a tubular inner part (34) surrounded by the outer part (33). The wall sections (45) of the inner part (34), covering the longitudinal recesses (43), have a convex outer contour. The invention also relates to a fluid-operated linear drive provided with such a housing tube (4).
IPC 8 full level
F15B 15/14 (2006.01)
CPC (source: EP)
F15B 15/1428 (2013.01); F15B 15/149 (2013.01)
Citation (search report)
See references of WO 2010108589A1
Designated contracting state (EPC)
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)
WO 2010108589 A1 20100930; CN 102362077 A 20120222; DE 102009014815 A1 20100930; EP 2350463 A1 20110803; EP 2350463 B1 20130724
DOCDB simple family (application)
EP 2010001404 W 20100306; CN 201080014030 A 20100306; DE 102009014815 A 20090325; EP 10709403 A 20100306