发明名称 |
One-piece metal orifice tube and solenoid valve including a one-piece metal orifice tube |
摘要 |
A one-piece metal orifice tube (130) for use in a solenoid valve (100) is provided according to the invention. The one-piece, metal orifice tube includes a metal tube portion (131) including a proximal end (140) and a distal end (142), with the distal end being adapted to extend into an electromagnet bore (103) of an electromagnet (102) of the solenoid valve. The one-piece metal orifice tube further includes an orifice end (132) formed in the proximal end (140). The orifice end includes an orifice (133) that is smaller in diameter than a tube inside diameter D of the metal tube portion and the metal tube portion is adapted to slidably receive at least a portion of an armature (105) of a solenoid valve. In operation, the armature substantially blocks and unblocks the orifice.
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申请公布号 |
US8375973(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US20070523187 |
申请日期 |
2007.01.22 |
申请人 |
IMI WEBBER LIMITED;BARNISH CAIN;SANDERS MO;ELLISON PAUL;SCUDAMORE GERALD |
发明人 |
BARNISH CAIN;SANDERS MO;ELLISON PAUL;SCUDAMORE GERALD |
分类号 |
F16K31/02 |
主分类号 |
F16K31/02 |
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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