Invention Grant
US08419334B2 Magnetized nut for fastening a compressor wheel of an exhaust turbocharger to the turbo shaft, and method for the production thereof
有权
用于将排气涡轮增压器的压缩机叶轮紧固到涡轮轴的磁化螺母及其制造方法
- Patent Title: Magnetized nut for fastening a compressor wheel of an exhaust turbocharger to the turbo shaft, and method for the production thereof
- Patent Title (中): 用于将排气涡轮增压器的压缩机叶轮紧固到涡轮轴的磁化螺母及其制造方法
-
Application No.: US12663796Application Date: 2008-05-19
-
Publication No.: US08419334B2Publication Date: 2013-04-16
- Inventor: Johannes Ante , Stephan Heinrich , Markus Herrmann , Andreas Ott , Denny Schädlich
- Applicant: Johannes Ante , Stephan Heinrich , Markus Herrmann , Andreas Ott , Denny Schädlich
- Applicant Address: DE Hannover
- Assignee: Continental Automotive GmbH
- Current Assignee: Continental Automotive GmbH
- Current Assignee Address: DE Hannover
- Agent Cozen O'Connor
- Priority: DE102007027235 20070613
- International Application: PCT/EP2008/056097 WO 20080519
- International Announcement: WO2008/151905 WO 20081218
- Main IPC: F16B37/00
- IPC: F16B37/00
Abstract:
A magnetized nut for fastening a compressor wheel of an exhaust turbocharger to a turbo shaft. The nut has a base body made of a non-magnetic material forming a hollow space for accommodating a magnetic material, and a method for the production of the magnetized nut. In order to provide a magnetized nut that is produced in a simple and cost-effective manner and ensures as equal a distribution of mass as possible with regard to the rotational axis of the nut, the magnetic material is introduced into the hollow space using injection molding.
Public/Granted literature
Information query
