发明名称 |
Solenoid assembly with high-flux C-frame and method of making same |
摘要 |
A solenoid valve having the valve body formed integrally on one end of the coil bobbin. A C-frame formed integrally from a single piece of sheet stock has at least one of the end of the C-frame deformed over an end of the bobbin and the opposite end thereof received on the opposite end of the bobbin to increase the surface area for flux transfer to a sliding armature within the bobbin for operating a valve obturator. In one embodiment, both ends of the C-frame are each deformed respectively over one end of the bobbin.
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申请公布号 |
US6219903(B1) |
申请公布日期 |
2001.04.24 |
申请号 |
US19990455241 |
申请日期 |
1999.12.06 |
申请人 |
EATON CORPORATION |
发明人 |
OSTERHART DANIEL J.;DETWEILER CHARLES A.;KELLER ROBERT D. |
分类号 |
F16K31/06;H01F7/08;H01F7/16;(IPC1-7):H01F7/06;F16K31/02 |
主分类号 |
F16K31/06 |
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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