发明名称 |
ROTATION ATTACHMENT FOR GAS AND LIQUID MEDIUMS |
摘要 |
The principle of the solution consists in the fact that between the inner and outer body /1, 2/ of rotatory connection piece two sealing rings /3/ are inserted, between which there is a distance ring /11/ with radial holes. Between the sealing rings /3/ in the external body /2/ there is a radial hole /13/, to which pressure piping /14/ is connected.<IMAGE>
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申请公布号 |
CS273908(B1) |
申请公布日期 |
1991.04.11 |
申请号 |
CS19890002045 |
申请日期 |
1989.04.03 |
申请人 |
KOPEC SVATOPLUK ING.,CS;RACEK ALOIS,CS;KUCHAR ANTONIN,CS |
发明人 |
KOPEC SVATOPLUK ING.,CS;RACEK ALOIS,CS;KUCHAR ANTONIN,CS |
分类号 |
F16L27/08;(IPC1-7):F16L27/08 |
主分类号 |
F16L27/08 |
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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