EP 2246128 B1 20140917 - Device and method for removing production remnants from conduits in workpieces
Title (en)
Device and method for removing production remnants from conduits in workpieces
Title (de)
Verfahren und Vorrichtung zum Entfernen von Fertigungsrückständen aus Durchgängen in Werkstücken
Title (fr)
Procédé et dispositif d'élimination de résidus de fabrication des conduites dans des pièces usinées
Publication
Application
Priority
- DE 102009018900 A 20090428
- DE 102009038733 A 20090827
Abstract (en)
[origin: EP2246128A2] The method involves completely flooding each of conduits with fluid, where fluid pressure acting on the fluid in the conduits generates flow of the fluid in the conduits. The conduits are flooded, and negative pressure is applied on the fluid in the conduits. A reversing valve (8a) is located between a set of fluid lines (3) and a vacuum container (6) in a collecting duct (5). Another reversing valve (8b) is located between the vacuum container and a collection container (10) in a return line (9). An independent claim is also included for a device for removing production remnants from conduits in workpieces.
IPC 8 full level
B08B 9/00 (2006.01); B08B 5/04 (2006.01); B08B 9/032 (2006.01); B23Q 11/00 (2006.01)
CPC (source: EP)
B08B 5/04 (2013.01); B08B 9/00 (2013.01); B08B 9/0321 (2013.01)
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)
EP 2246128 A2 20101103; EP 2246128 A3 20120919; EP 2246128 B1 20140917; DE 102009038733 A1 20101111; DE 102009038733 B4 20201112
DOCDB simple family (application)
EP 10160987 A 20100426; DE 102009038733 A 20090827