发明名称 |
Compression cylinder for presses |
摘要 |
<p>Compression cylinder (1) for presses, comprising a tubular main body (10) and a tubular piston (11) with freedom of displacement with respect to the main body (10) in a substantially vertical direction of displacement (Y). The main body (10) comprises a base (10a) and a prolongation (10b), and the piston (11) comprises a cavity (11b) and an outer diameter greater than the outer diameter of the prolongation (10b) of the main body (10). The prolongation (10b) of the main body (10) is housed at least partially in the cavity (11b) of the piston (11). The cylinder (1) comprises a chamber (15) between the piston (11) and the prolongation (10b) of the main body (10), with a lubricating fluid inside.</p> |
申请公布号 |
EP2842652(A2) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20140185139 |
申请日期 |
2013.02.01 |
申请人 |
NITROGAS, S.A.U. |
发明人 |
DEL TESO DÍEZ, LUIS;ANGULO ARANDIA, VICTOR MANUEL |
分类号 |
B21D24/02;F16F9/02;F16F9/32;F16N31/00 |
主分类号 |
B21D24/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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