Title:
電動モータ用の転がり軸受配置構造
Document Type and Number:
Japanese Patent JP2004505590
Kind Code:
A
Abstract:
The invention relates to a rolling bearing arrangement for an electromotor having a rotationally symmetrical rotor arranged rotatably inside a stator, there being provided for rotationally bearing the rotor. At least one standard rolling bearing that has an outer race which is arranged in a bearing seat in a fixed position relative to the stator and which cooperates via a rolling body arrangement with an inner race arranged on a shaft of the rotor. The bearing seat is lined with an insulation arrangement in order to avoid a flow of current between stator and rotor, the insulation arrangement having a thin, sheet-type semifinished product having insulation material resistant to the radial pressure force of the bearing.
More Like This:
| JPS5311263 | SWITCHING BEARING |
| JPS55153609 | BEARING OF CONTINUOUS ROLLING MILL |
Inventors:
Shelbert, Johannes
Application Number:
JP2002514861A
Publication Date:
February 19, 2004
Filing Date:
July 20, 2001
Export Citation:
Assignee:
Lexroth Indramat Gesellschaft Mitt Beschlenktel Haftung
International Classes:
F16C21/00; F16C19/16; F16C35/077; H02K5/16; H02K5/173; (IPC1-7): H02K5/16; F16C21/00; H02K5/173
Domestic Patent References:
| JPS587535A | 1983-01-17 |
Foreign References:
| US6030128A | 2000-02-29 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo