公开(公告)号：EP2504561A1

公开(公告)日：2012-10-03

申请号：EP10781443.6

申请日：2010-11-23

申请人： L'Orange GmbH

发明人： BEIER, Gerhard ,  GOSTIC, Ilona ,  HAUBOLD, Robert ,  HEKEL, Michael ,  LÖFFLER, Axel ,  RESSEL, Horst ,  SCHÜLE, Ralf ,  SLOCINSKI, Holmer ,  WYSZKOWSKI, Marco

IPC分类号： F02M61/18

CPC分类号： F02M61/18

摘要： The invention relates to a fuel injection nozzle for internal combustion engines, in particular self-ignition-type internal combustion engines, comprises a nozzle needle (5) having a shank section (7) guided in a longitudinal bore (4) of the nozzle body (2), which shank section transitions into a constricted shank section (14) passing through a pressure chamber (9), wherein the transition between said shank sections is located within the longitudinal bore (4) spaced from the junction thereof into the pressure chamber (9).

公开(公告)号：EP2504561B1

公开(公告)日：2015-01-14

申请号：EP10781443.6

申请日：2010-11-23

申请人： L'Orange GmbH

发明人： BEIER, Gerhard ,  GOSTIC, Ilona ,  HAUBOLD, Robert ,  HEKEL, Michael ,  LÖFFLER, Axel ,  RESSEL, Horst ,  SCHÜLE, Ralf ,  SLOCINSKI, Holmer ,  WYSZKOWSKI, Marco

IPC分类号： F02M61/18

CPC分类号： F02M61/18