- 专利标题: Poppet-style valve arrangements
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申请号: US17727920申请日: 2022-04-25
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公开(公告)号: US11988288B2公开(公告)日: 2024-05-21
- 发明人: David John Owen Parkes , Barry Cannell Irvine , Graham Harwood Stephenson , Charles Kneen Bregazzi
- 申请人: Swagelok Company
- 申请人地址: US OH Solon
- 专利权人: SWAGELOK COMPANY
- 当前专利权人: SWAGELOK COMPANY
- 当前专利权人地址: US OH Solon
- 代理机构: Calfee, Halter & Griswold LLP
- 主分类号: F16K1/46
- IPC分类号: F16K1/46 ; F16K1/42 ; F16K15/02
摘要:
A seat carrier subassembly for a valve includes an annular seat carrier body including an annular projection extending radially into a central passage, and an annular plastic seal ring over-molded onto the annular projection, with the annular plastic seal ring defining a seat seal.
公开/授权文献
- US20220341496A1 POPPET-STYLE VALVE ARRANGEMENTS 公开/授权日:2022-10-27
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