发明授权
US07891250B2 Method and apparatus to digitize pressure gauge information 有权
数字化压力表信息的方法和装置

  • 专利标题: Method and apparatus to digitize pressure gauge information
  • 专利标题(中): 数字化压力表信息的方法和装置
  • 申请号: US11696249
    申请日: 2007-04-04
  • 公开(公告)号: US07891250B2
    公开(公告)日: 2011-02-22
  • 发明人: Thomas Parias
  • 申请人: Thomas Parias
  • 申请人地址: US CA Fremont
  • 专利权人: American Air Liquide, Inc.
  • 当前专利权人: American Air Liquide, Inc.
  • 当前专利权人地址: US CA Fremont
  • 代理商 Donna Blalock Holguin
  • 主分类号: G01L7/00
  • IPC分类号: G01L7/00
Method and apparatus to digitize pressure gauge information
摘要:
This invention uses a flexible gauge to digitize an analogue signal from a mechanical gauge. In particular, this invention uses a flexible gauge to digitize an analogue signal from a mechanical pressure gauge. More particularly, this invention uses a flexible gauge to digitize an a analogue signal from a mechanical pressure gauge that uses a Bourdon tube.
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