发明名称 |
DISPOSITIVO DE MONTAGEM E DESMONTAGEM DE TIMPAS DE FORNO DE CUBA |
摘要 |
The installation comprises a gripper (44) with retractable claws (40) which are engageable through the tuyere (26) and manoeuvring means which run through the gripper and are manoeuvrable from the outside for deploying or retracting the claws (40) radially in relation to the axis of the tuyere (26). The gripper (44) and its manoeuvring means are supported by a yoke (30) designed to be adapted to the external edge of the vault (24) and to be associated with a conventional pneumatic bolt-firing tool which is capable of being adapted to the outside of the yoke (30) either on extensions of the claws (40) or on the manoeuvring means in order to exert via its rotation and its support on the yoke (30) a traction force on the claws of the gripper. …<IMAGE>… |
申请公布号 |
BR9102778(A) |
申请公布日期 |
1992.02.04 |
申请号 |
BR19919102778 |
申请日期 |
1991.06.24 |
申请人 |
PAUL WURTH S.A. |
发明人 |
NICOLAS BONANI;EDMOND MAINZ;EDOUARD SAND;ERNEST SAND;NICOLAS WINTERSDORF;MICHEL LUX;FRANCIS GROSS;VICTOR HUTMACHER;PATRICK PEIFFER;PIERRE MAILLIET |
分类号 |
C21B7/16;F27B1/16;(IPC1-7):F27B1/16 |
主分类号 |
C21B7/16 |
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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