EP 0156955 B1 19870304 - CLEANING DEVICE, ESPECIALLY FOR SMALL TUBES
Title (en)
CLEANING DEVICE, ESPECIALLY FOR SMALL TUBES
Publication
Application
Priority
DE 8405216 U 19840221
Abstract (en)
[origin: EP0156955A1] 1. A cleaning device, in particular for small-bore tubes, with a high-pressure hose (6) which is driven rotationally about its axis and which has at least one nozzle (8) at its front end for the discharge of the cleaning fluid, the high-pressure hose (6) being guided in a non-rotatable protection hose (5), one end of which is connectable to the tube (7), characterized in that the protection hose (5) is non-rotatably connected to a device (4) for producing a thrust, and in that between the drive (1) and the device (4) is disposed a large-bore high-pressure hose (3) which extends into the protection hose (5) and is joined there to the small-bore high-pressure hose (6).
IPC 1-7
IPC 8 full level
CPC (source: EP)
B08B 9/045 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0156955 A1 19851009; EP 0156955 B1 19870304; AT E25599 T1 19870315; DE 3462443 D1 19870409; DE 8405216 U1 19841031
DOCDB simple family (application)
EP 84112754 A 19841023; AT 84112754 T 19841023; DE 3462443 T 19841023; DE 8405216 U 19840221