发明授权
- 专利标题: Torque insensitive header assembly
- 专利标题(中): 扭矩不敏感头部组件
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申请号: US13010837申请日: 2011-01-21
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公开(公告)号: US08286495B2公开(公告)日: 2012-10-16
- 发明人: Anthony D. Kurtz , Adam Kane , Boaz Kochman
- 申请人: Anthony D. Kurtz , Adam Kane , Boaz Kochman
- 申请人地址: US NJ Leonia
- 专利权人: Kulite Semiconductor Products, Inc.
- 当前专利权人: Kulite Semiconductor Products, Inc.
- 当前专利权人地址: US NJ Leonia
- 代理机构: Troutman Sanders LLP
- 代理商 James E. Schutz; Jihan A. R. Jenkins
- 主分类号: G01L9/06
- IPC分类号: G01L9/06
摘要:
There is disclosed a high pressure sensing header which is relatively insensitive to mounting torque. The header comprises an outer torque isolating shell which surround an inner “H” section header. The inner “H” section header has a thick diaphragm and is surrounded by the torque isolating shell which is secured to the “H” section header at a peripheral flange of the “H” section header. In this manner when the header is installed, the installation force is absorbed by the outer shell and there is no installation force or torque exhibited by the inner “H” section which will respond only to stress due to pressure. The torque isolating shell also contains a top surface which has a counterbore that accommodates a crush ring. When the unit is installed, the crush ring is crushed against an installation wall to enable the inner header to receive pressure without experiencing significant installation force.
公开/授权文献
- US20110113890A1 TORQUE INSENSITIVE HEADER ASSEMBLY 公开/授权日:2011-05-19