发明公开
EP2663786A1 A RAILWAY WAGON BUFFER AND A METHOD FOR MANUFACTURING THEREOF
审中-公开
在火车车厢STOSSDÀMPFER及其制造方法这一点。
- 专利标题： A RAILWAY WAGON BUFFER AND A METHOD FOR MANUFACTURING THEREOF
- 专利标题（中）： 在火车车厢STOSSDÀMPFER及其制造方法这一点。
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申请号： EP11788816.4申请日： 2011-11-28
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公开(公告)号： EP2663786A1公开(公告)日： 2013-11-20
- 发明人: LAGIEWKA, Przemyslaw , GUMULA, Stanislaw , WSZENDYBYL, Mariusz
- 申请人： Epar Rail Sp. z o.o.
- 申请人地址： ul. Szkolna 2 58-530 Kowary PL
- 专利权人： Epar Rail Sp. z o.o.
- 当前专利权人： Epar Rail Sp. z o.o.
- 当前专利权人地址： ul. Szkolna 2 58-530 Kowary PL
- 代理机构： Lukaszyk, Szymon
- 优先权： EP11460002 20110104
- 国际公布： WO2012092998 20120712
- 主分类号： F16F7/10
- IPC分类号： F16F7/10 ; B61D15/06 ; B61D45/00 ; B61G11/00 ; B61K7/18
摘要：
A railway wagon buffer comprising an impact plate (101) coupled via a movable spacer (110) with impact-absorbing means for absorbing the impact force imparted to the impact plate (101). The impact-absorbing means comprise a plurality of rotatable energy absorbers (120, 130, 140) arranged along the pathway (115) of the movable spacer (110) to engage with the movable spacer (110) during its movement along the pathway (115), each rotatable energy absorber (120, 130, 140) comprising a rotor (121, 131, 141 ) for absorbing in rotational movement at least part of the kinetic energy of the movable spacer (110).
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