发明名称 |
DETENDEUR. |
摘要 |
<p>The body (1) of the pressure-reducing device comprises opposed bores (8, 9) for the mounting of means of connection for entry (34) and for exit (46) and the outer end of the bore (3) forming a high-pressure chamber in which the regulation valve (7) is mounted is arranged to receive a means of connection (40) of a high-pressure manometer (41) forming a bearing surface for the spring (39) for loading the regulation valve (7), which comprises a frustoconical annular fitting (37) in which is force-fitted the rod (38) for coupling between the regulation valve (7) and the piston (13) delimiting the low-pressure chamber (12). …<??>Application to various arrangements of pressure-reducing devices for industrial use. …<IMAGE>… </p> |
申请公布号 |
FR2658579(B1) |
申请公布日期 |
1992.04.30 |
申请号 |
FR19900002199 |
申请日期 |
1990.02.22 |
申请人 |
SOUDURE AUTOGENE FRANCAISE |
发明人 |
LASNIER DIDIER;BEACO BRUNO;SAKREITER DANIEL |
分类号 |
G05D16/10;(IPC1-7):F16K17/24;F16K17/30;F16K17/28 |
主分类号 |
G05D16/10 |
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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