Invention Grant
- Patent Title: Ultrasonic air and fluid detector
- Patent Title (中): 超声波空气和流体检测器
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Application No.: US12196827Application Date: 2008-08-22
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Publication No.: US07987722B2Publication Date: 2011-08-02
- Inventor: Chris Hills
- Applicant: Chris Hills
- Applicant Address: US UT Salt Lake City
- Assignee: ZEVEX, Inc.
- Current Assignee: ZEVEX, Inc.
- Current Assignee Address: US UT Salt Lake City
- Agency: Bateman IP Law Group
- Main IPC: G01N29/14
- IPC: G01N29/14 ; A61B8/14
Abstract:
An ultrasonic sensor for detecting the presence of air or liquid uses flex circuits for connecting the ceramic element to the driver circuitry. The sensor provides improved transmission of ultrasonic signals between the ceramic element and the adjacent material, providing greater flexibility in using the sensor.
Public/Granted literature
- US20090049919A1 ULTRASONIC AIR AND FLUID DETECTOR Public/Granted day:2009-02-26
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