发明授权
- 专利标题： Method and apparatus for indicating a parameter of transmitted fluid
- 专利标题（中）： 用于指示传输流体参数的方法和装置
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申请号： US11034554申请日： 2005-01-13
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公开(公告)号： US07093479B2公开(公告)日： 2006-08-22
- 发明人: Viktors Berstis , Michael P. Carlson , Yen-Fu Chen , John W. Dunsmoir , Randolph M. Forlenza , John P. Kaemmerer , Francis X. Kinstler , Sheryl S. Kinstler
- 申请人： Viktors Berstis , Michael P. Carlson , Yen-Fu Chen , John W. Dunsmoir , Randolph M. Forlenza , John P. Kaemmerer , Francis X. Kinstler , Sheryl S. Kinstler
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Winstead Sechrest & Minick, P.C.
- 代理商 E. E. Jack Richards, II; Casimer K. Salys
- 主分类号： G01N33/00
- IPC分类号： G01N33/00
摘要：
The invention concerns a method and apparatus for indicating a parameter of a transmitted fluid. One embodiment of the invention comprises a fluid source operatively coupled to a conduit for transmitting a fluid from the fluid source. In addition, a sensor detects a parameter of the fluid, such as the percent oxygen content of the fluid. In response to the sensor detecting the parameter of the fluid, an indicator illuminates a portion of the conduit if a predetermined condition, such as a minimum percent oxygen content of the fluid, is satisfied.
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