发明名称 |
Arrangemang vid pressverktyg för att bromsa en gasfjäders kolv/kolvstång |
摘要 |
The invention relates to an arrangement in a pressing tool for braking the return movement of pistons/piston rods (D 1 ) of gas-filled springs (D) and thereby also of a sheet metal holder (B) supported thereon after pressing has been performed. The invention is characterised in that each gas-filled spring device (D) is designed with a separate brake cylinder part (E) and brake piston part (F), in which the brake cylinder part (E) is situated adjoining the outer end of the gas-filled spring (D) and in which the brake piston part (F) is situated adjoining the inner end of the piston rod (D 1 ). |
申请公布号 |
SE517269(C2) |
申请公布日期 |
2002.05.21 |
申请号 |
SE20010001915 |
申请日期 |
2001.05.31 |
申请人 |
STROEMSHOLMEN AB |
发明人 |
JOHAN *RUNESSON;TIM *LOOSE |
分类号 |
F16F9/02;(IPC1-7):F16F9/02 |
主分类号 |
F16F9/02 |
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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