发明名称 |
DISPOSITIF CORRECTEUR ANTI-VISSAGE, POUR UN VIREUR DE CHAUDRONNERIE |
摘要 |
The invention concerns a turning device 3 for hoops for boiler 1 construction. The jack 21 actuates a crank arm 20 in order to define at each instant the angular position of the shaft 11 upon which the roller 8 rotates. The shaft 11 is carried by an eccentric in the bearings of the fixed cheek plate 9. Application : elimination of the "screwing" phenomenon of the hoop 1 along its geometric axis 4, by slaving the instantaneous angular position of the shaft 11. <IMAGE> |
申请公布号 |
FR2537247(B3) |
申请公布日期 |
1985.12.13 |
申请号 |
FR19820020514 |
申请日期 |
1982.12.02 |
申请人 |
ZIFFEL ALAIN |
发明人 |
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分类号 |
B23K37/053;F16C13/04;F16C23/10;F16M11/10 |
主分类号 |
B23K37/053 |
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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