发明授权
- 专利标题: Dynamic pressure transmitter
- 专利标题(中): 动态压力变送器
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申请号: US10736907申请日: 2003-12-17
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公开(公告)号: US07461557B1公开(公告)日: 2008-12-09
- 发明人: Dietfried Burczyk , Wolfgang Dannhauer , Ralf Nürnberger
- 申请人: Dietfried Burczyk , Wolfgang Dannhauer , Ralf Nürnberger
- 申请人地址: DE Maulburg
- 专利权人: Endress + Hauser GmbH + Co. KG
- 当前专利权人: Endress + Hauser GmbH + Co. KG
- 当前专利权人地址: DE Maulburg
- 代理机构: Bacon & Thomas, PLLC
- 优先权: DE20311320.9 20030722
- 主分类号: G01L7/00
- IPC分类号: G01L7/00
摘要:
A pressure transmitter for registering the pressure of a medium. The pressure transmitter includes a transmitter body, a dividing membrane attached to the transmitter body forming thereby a pressure chamber, a first pressure canal and a second pressure canal. The two pressure canals exhibit different hydraulic properties.
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