Invention Grant
- Patent Title: Wheel bearing assembly
- Patent Title (中): 车轮轴承总成
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Application No.: US12594362Application Date: 2008-04-04
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Publication No.: US08439572B2Publication Date: 2013-05-14
- Inventor: Raphael Fischer , Peter Niebling , Roland Langer , Pavel Tseluyko , Peter Partheymueller
- Applicant: Raphael Fischer , Peter Niebling , Roland Langer , Pavel Tseluyko , Peter Partheymueller
- 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: DE102007016427 20070405
- International Application: PCT/DE2008/000577 WO 20080404
- International Announcement: WO2008/122277 WO 20081016
- Main IPC: F16C35/063
- IPC: F16C35/063 ; F16C33/60

Abstract:
The wheel bearing assembly connects a journal section of the hub and a joint body. The wheel bearing assembly has an adapter section is connected to a joint cap, a journal section connected to a wheel hub. A separate inner ring is located on the journal section. The adapter section and the journal section intermesh by means of end gearing. The assembly also has a tensioning element that mutually braces the adapter section and the journal section under an overall pre-tension, the end gearing being braced by a first pre-tension along a first force path A between the adapter section and the journal section and the inner ring being braced by a second pre-tension along a second force path B between the adapter section and the journal section. At least some sections of the first and second force paths A and B are parallel.
Public/Granted literature
- US20100119185A1 WHEEL BEARING ASSEMBLY Public/Granted day:2010-05-13
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