Bogie comprising a wheelset drive mounted on bearings |
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| 申请号 | US15103384 | 申请日 | 2014-12-10 | 公开(公告)号 | US10099707B2 | 公开(公告)日 | 2018-10-16 |
| 申请人 | SIEMENS AKTIENGESELLSCHAFT; | 发明人 | Olaf Koerner; Hartmut Frank; Thomas Liebig; Thomas Oehler; Bernd Pfannschmidt; Tobias Stärz; | ||||
| 摘要 | A bogie (6) comprises a bogie frame (7). The bogie frame (7) is mounted on bearings (7b) via a first spring device (7a). A wheelset shaft (8) is mounted in the bearings (7b). A wheelset drive (9) concentrically surrounds the wheelset shaft (8) and acts thereupon. The wheelset drive (9) is spring-mounted on the bearings (7b) by means of a second spring device (16) exclusively associated with the wheelset drive (9). A two-level clutch (15) is arranged between the wheelset drive (9) and the wheelset shaft (8). | ||||||
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