EP 3250329 A1 20171206 - DEVICE AND METHOD FOR CLEANING FRACTURED SURFACES OF FRACTURED WORKPIECES
Title (en)
DEVICE AND METHOD FOR CLEANING FRACTURED SURFACES OF FRACTURED WORKPIECES
Title (de)
VORRICHTUNG UND VERFAHREN ZUR BRUCHFLÄCHENREINIGUNG VON BRUCHGETRENNTEN WERKSTÜCKEN
Title (fr)
DISPOSITIF ET PROCÉDÉ DE NETTOYAGE DE SURFACES DE RUPTURE DE PIECES SEPARÉES PAR RUPTURE
Publication
Application
Priority
- DE 102015101350 A 20150129
- DE 102015112821 A 20150804
- EP 2016051821 W 20160128
Abstract (en)
[origin: WO2016120393A1] A device and a method for cleaning fractured surfaces of fractured or cracked workpieces (6, 8), for example a bearing seat of connecting rods, crankshaft housings or Cardan shafts, are proposed. In this case, the two parts (6, 8) which have the fractured surfaces (10) are positioned such that the respectively associated fractured surfaces (10) are in contact or are spaced apart from one another. Then, the two parts are set into vibration with respect to one another in a direction along the fractured surfaces (10), wherein a ram (26, 38) is directed circumferentially against the first part (6) and/or the second part (8), wherein the impulses or impacts are/is introducible circumferentially into the first part (6) and/or the second part (8).
IPC 8 full level
B08B 1/00 (2006.01); B08B 5/02 (2006.01); B08B 7/02 (2006.01); B08B 7/04 (2006.01); B23D 31/00 (2006.01)
CPC (source: CN EP)
B08B 5/02 (2013.01 - CN EP); B08B 7/02 (2013.01 - CN EP); B23D 31/003 (2013.01 - CN EP); B08B 15/04 (2013.01 - CN EP); F16C 9/045 (2013.01 - EP); F16C 2220/80 (2013.01 - EP)
Citation (search report)
See references of WO 2016120393A1
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016120393 A1 20160804; CN 107206437 A 20170926; DE 102015112821 A1 20160804; EP 3250329 A1 20171206
DOCDB simple family (application)
EP 2016051821 W 20160128; CN 201680007961 A 20160128; DE 102015112821 A 20150804; EP 16701939 A 20160128