Apparatus for producing a bore (10) which connects with the central channel (16) of a fuel injector (12) comprises a protective rod (26) or wire which is inserted into the channel so that it absorbs the laser beam (14) after it has bored through the wall.
申请公布号
EP1661658(B1)
申请公布日期
2007.03.07
申请号
EP20040028335
申请日期
2004.11.30
申请人
DELPHI TECHNOLOGIES, INC.
发明人
GIEDL, ROSWITHA, DR.;WILD, MICHAEL, DR.;HIMPSL, FRANZ;WAGNER, FRANZ XAVER, DR.;SCHREINER, BERND
