Invention Grant
- Patent Title: Method for producing a rolling bearing component and rolling bearing component
- Patent Title (中): 滚动轴承部件和滚动轴承部件的制造方法
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Application No.: US12301277Application Date: 2007-05-10
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Publication No.: US08499458B2Publication Date: 2013-08-06
- Inventor: Werner Trojahn , Silke Roesch
- Applicant: Werner Trojahn , Silke Roesch
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co., KG
- Current Assignee: Schaeffler Technologies AG & Co., KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Lucas & Mercanti, LLP
- Priority: DE102006023690 20060519
- International Application: PCT/DE2007/000854 WO 20070510
- International Announcement: WO2007/134571 WO 20071129
- Main IPC: B23P17/00
- IPC: B23P17/00
Abstract:
A method for producing a rolling bearing component with a carbon gradient, at least in the region of its outer layer, wherein molten metal is sprayed onto a carrier in a spraying process, the carbon content of the metal to be sprayed on being varied during the spraying operation.
Public/Granted literature
- US20090310898A1 METHOD FOR PRODUCING A ROLLING BEARING COMPONENT AND ROLLING BEARING COMPONENT Public/Granted day:2009-12-17
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