EP 1787753 B1 20090610 - Arrangement and process for treating through holes utilizing a fluid
Title (en)
Arrangement and process for treating through holes utilizing a fluid
Title (de)
Anordnung und Verfahren zum Bearbeiten von Durchgangsöffnungen unter Verwendung eines Fluids
Title (fr)
Arrangement et procédé pour le traitement de trous traversants en utilisant un fluide
Publication
Application
Priority
DE 102005055422 A 20051121
Abstract (en)
[origin: EP1787753A1] The arrangement has a main pump (M) provided on an input-side of a serial line connection of two through openings (D1, D2) at the through opening (D1) for producing a main fluid flow through the two through openings. Multiple auxiliary pumps (A1) are provided between the two through openings for simultaneous supplying or discharging of auxiliary fluid flow. A back pressure producing device is arranged on an output-side of the line connection at the through opening (D2). An independent claim is also included for a method for treating through openings of a fuel injector.
IPC 8 full level
B24B 31/116 (2006.01); B24C 3/32 (2006.01)
CPC (source: EP)
B24B 31/116 (2013.01); B24C 3/327 (2013.01)
Citation (examination)
US 6575815 B1 20030610 - SCHUBERT JUERGEN [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1787753 A1 20070523; EP 1787753 B1 20090610; AT E433364 T1 20090615; DE 102005055422 A1 20070524; DE 502006003927 D1 20090723
DOCDB simple family (application)
EP 06019286 A 20060914; AT 06019286 T 20060914; DE 102005055422 A 20051121; DE 502006003927 T 20060914