发明名称 |
APPARATUS FOR CONNECTING TWO ABUTTING REINFORCING BAR ENDS BY A SLEEVE |
摘要 |
<p>A device for securing a sleeve on the abutting ends of two axially aligned reinforcing bars includes an upper device part, a lower device part aligned below the upper device part and a drawing die mounted on the lower device part. Cylinder-piston units interconnect the upper and lower device parts for moving the drawing die over the sleeve and coupling the reinforcing bars together. The cylinder-piston units are disposed in parallel relation to one another and to the axis of the drawing die. At least one cylinder-piston unit provides the drawing force and another provides a counteracting force. The cylinder-piston units are both located on the same side of the drawing device axis and are spaced at different distances from the drawing die axis.</p> |
申请公布号 |
EP0060498(B1) |
申请公布日期 |
1985.10.23 |
申请号 |
EP19820101886 |
申请日期 |
1982.03.10 |
申请人 |
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT |
发明人 |
MANNHART, ALTO;RIEGER, GEORG |
分类号 |
B21D39/04;E04C5/16;E04C5/18;E04G21/12;(IPC1-7):B21D39/04 |
主分类号 |
B21D39/04 |
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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