Title:
BEARING DEVICE
Document Type and Number:
Japanese Patent JP2008275152
Kind Code:
A
Abstract:
To provide a bearing device for improving vibration compatibility, considering a force working on a rotor.
The bearing device for rotatable support of the rotor 1 having a bearing rotor 2 fixed and connected with the rotor and a bearing stator 3 is provided with housing parts 4a, 4b, wherein the bearing stator is connected with a connection element 5 and the connection element is movably supported by the housing parts. To improve vibration characteristics, the housing parts and the connection element respectively have at least one flat surface and these flat surfaces are arranged in parallel and mutually facing.
Inventors:
EILERS MARTIN
MEKOTA MIRKO
MEKOTA MIRKO
Application Number:
JP2008095190A
Publication Date:
November 13, 2008
Filing Date:
April 01, 2008
Export Citation:
Assignee:
PFEIFFER VACUUM GMBH
International Classes:
F16C27/06; F04D19/04; F04D29/056; F16C32/04
Domestic Patent References:
| JP2001263292A | 2001-09-26 | |||
| JPH0683989U | 1994-12-02 | |||
| JP2005503520A | 2005-02-03 | |||
| JPH0414A | 1992-01-06 | |||
| JPH04339194A | 1992-11-26 | |||
| JPH10299775A | 1998-11-10 | |||
| JP2001263292A | 2001-09-26 | |||
| JPH0683989U | 1994-12-02 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
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