Invention Grant
US08764389B2 Turbocharger having fastening elements for fastening vane bearing rings of a variable turbine geometry VTG
有权
涡轮增压器具有用于紧固可变涡轮机几何形状VTG的叶片轴承环的紧固元件
- Patent Title: Turbocharger having fastening elements for fastening vane bearing rings of a variable turbine geometry VTG
- Patent Title (中): 涡轮增压器具有用于紧固可变涡轮机几何形状VTG的叶片轴承环的紧固元件
-
Application No.: US13123561Application Date: 2009-09-24
-
Publication No.: US08764389B2Publication Date: 2014-07-01
- Inventor: Ralf Boening , Dirk Frankenstein , Holger Faeth
- Applicant: Ralf Boening , Dirk Frankenstein , Holger Faeth
- Applicant Address: DE Hannover
- Assignee: Continental Automotive GmbH
- Current Assignee: Continental Automotive GmbH
- Current Assignee Address: DE Hannover
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102008051041 20081009
- International Application: PCT/EP2009/062358 WO 20090924
- International Announcement: WO2010/040643 WO 20100415
- Main IPC: F01D9/02
- IPC: F01D9/02
Abstract:
A turbocharger with a variable turbine geometry device has one or two blade bearing rings. At least one or more fastening elements are provided for fastening the one or two blade bearing rings. The respective fastening element has at least one section formed with a knurl and/or at least one section formed with at least one or several notches.
Public/Granted literature
Information query
