Railway vehicle brake block holder |
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| 申请号 | EP09475501.4 | 申请日 | 2009-02-13 | 公开(公告)号 | EP2108562A3 | 公开(公告)日 | 2014-12-24 |
| 申请人 | Tatravagónka, a.s.; | 发明人 | Ochotnica, Ján; Bujñak, Matús; | ||||
| 摘要 | Railway vehicle brake block holder consists of two side bearers (1,2) forged in the die, provided with reinforcements (1.1,1.2) in the area of constraint of the bushes and reinforcements in the area of niches for brake block fastening wedges, connected with curved sheet (3,4) by welding and method of its production based on production of the side bearers (1,2) by flat forging in the die and then by connecting with the curved sheet (3,4) by welding. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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