EP 2212058 B2 20180328 - PRESSING DEVICE FOR CUTTING MEANS AND APPARATUS AND METHOD FOR FINISHING CIRCUMFERENTIAL SURFACES ON CYLINDRICAL PARTS OF A WORKPIECE
Title (en)
PRESSING DEVICE FOR CUTTING MEANS AND APPARATUS AND METHOD FOR FINISHING CIRCUMFERENTIAL SURFACES ON CYLINDRICAL PARTS OF A WORKPIECE
Title (de)
ANDRÜCKEINRICHTUNG FÜR SCHNEIDMITTEL SOWIE VORRICHTUNG UND VERFAHREN ZUR FINISHBEARBEITUNG VON UMFANGSFLÄCHEN AN ZYLINDRISCHEN WERKSTÜCKABSCHNITTEN
Title (fr)
DISPOSITIF DE PRESSION D'ÉLÉMENTS COUPANTS, DISPOSITIF ET PROCÉDÉ DE FINITION DE SURFACES PÉRIPHÉRIQUES DE PARTIES CYLINDRIQUES DE PIÈCES D'USINAGE
Publication
Application
Priority
- EP 2008008714 W 20081015
- DE 102007051047 A 20071016
Abstract (en)
[origin: US2010236314A1] A pressing device (50) for pressing cutting means onto circumferential surfaces (12) of substantially cylindrical workpiece portions (13) during a finishing operation is provided for pressing the cutting means onto a circumferential surface with a pressing force over a contact angle. The pressing device is steplessly adaptable for the machining of workpiece portions of differing diameters that have a diameter difference of at least 0.1 mm.
IPC 8 full level
B24B 21/02 (2006.01); B24B 21/20 (2006.01); B24B 21/22 (2006.01)
CPC (source: CN EP US)
B24B 21/02 (2013.01 - CN EP US); B24B 21/18 (2013.01 - EP US); B24B 21/20 (2013.01 - CN); B24B 21/22 (2013.01 - CN); B24B 35/00 (2013.01 - EP US)
Citation (opposition)
Opponent :
- US 2003003854 A1 20030102 - DEWARE WILLIAM R [US], et al
- EP 1514640 A2 20050316 - THIELENHAUS TECHNOLOGIES GMBH [DE]
- US 5951377 A 19990914 - VAUGHN RICHARD P [US], et al
- DE 10342139 A1 20050407 - THIELENHAUS TECHNOLOGIES GMBH [DE]
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2010236314 A1 20100923; US 8517804 B2 20130827; AT E516111 T1 20110715; CN 101903130 A 20101201; CN 106425773 A 20170222; DE 102007051047 A1 20090423; DE 102007051047 B4 20230323; DE 202008018526 U1 20150225; DE 202008018526 U8 20150603; DE 202008018607 U1 20160729; EP 2212058 A1 20100804; EP 2212058 B1 20110713; EP 2212058 B2 20180328; ES 2370991 T3 20111226; ES 2370991 T5 20180606; WO 2009049868 A1 20090423
DOCDB simple family (application)
US 73857008 A 20081015; AT 08840276 T 20081015; CN 200880121273 A 20081015; CN 201610536802 A 20081015; DE 102007051047 A 20071016; DE 202008018526 U 20081015; DE 202008018607 U 20081015; EP 08840276 A 20081015; EP 2008008714 W 20081015; ES 08840276 T 20081015