发明名称 |
Shaped Diaphragm with Retaining Feature |
摘要 |
A valve diaphragm for a pneumatic valve includes a diaphragm body having an annular shape defining an inner diameter and an outer diameter. The diaphragm body includes a conical portion extending radially inward from the outer diameter toward the inner diameter and a curved portion extending between the conical portion and the inner diameter. |
申请公布号 |
US2014264103(A1) |
申请公布日期 |
2014.09.18 |
申请号 |
US201313832915 |
申请日期 |
2013.03.15 |
申请人 |
WABTEC HOLDING CORP. |
发明人 |
Pressley Andrew F.;King Jeremy R.;Marino Philip J. |
分类号 |
F16K31/126 |
主分类号 |
F16K31/126 |
代理机构 |
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代理人 |
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主权项 |
1. A valve diaphragm for a pneumatic valve, comprising:
a diaphragm body having an annular shape defining an inner diameter and an outer diameter, wherein the diaphragm body includes a conical portion extending radially inward from the outer diameter toward the inner diameter and a curved portion extending between the conical portion and the inner diameter. |
地址 |
Wilmerding PA US |