Invention Grant
- Patent Title: Bearing arrangement
- Patent Title (中): 轴承安排
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Application No.: US12811722Application Date: 2008-12-24
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Publication No.: US09074625B2Publication Date: 2015-07-07
- Inventor: Per Frost Vedsted , Brian Lundsted Poulsen , Helge Grann
- Applicant: Per Frost Vedsted , Brian Lundsted Poulsen , Helge Grann
- Applicant Address: DK Bjerringbro
- Assignee: Grundfos Management a/s
- Current Assignee: Grundfos Management a/s
- Current Assignee Address: DK Bjerringbro
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: EP08000189 20080108
- International Application: PCT/EP2008/011113 WO 20081224
- International Announcement: WO2009/086916 WO 20090716
- Main IPC: F16C17/00
- IPC: F16C17/00 ; F16C25/04 ; F16C33/04 ; F04D29/046 ; F04D29/047 ; F04D29/62 ; F16C17/22

Abstract:
A bearing arrangement of a shaft (2) is provided, with which an annular bearing sleeve (4) is applied onto the shaft (2). The bearing sleeve (4), for axial fixation, bears with at least one axial end (8, 10) on a retaining sleeve (6) applied onto the shaft (2). The retaining sleeve (6), at least at one axial end (16), has a greater wall thickness than in its axial middle region (18).
Public/Granted literature
- US20100278466A1 BEARING ARRANGEMENT Public/Granted day:2010-11-04
Information query