Title: Lunettes capable of sensing depth of water
Application Number: 200610044798 Application Date: 2006.06.15
Publication Number: 1869767 Publication Date: 2006.11.29
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G02C11/00,A63B33/00,G01C5/00
Applicant(s) Name: You Chunjuan Address: 250101
Inventor(s) Name: You Chunjuan
Attorney & Agent: zheng huaqing
Abstract:
     A lunettes enabling to sense water depth is composed of lunettes, pressure transducer, data conversion circuit, button cell and electronic display window. It is featured as driving slide resistance to vary resistance value by depression increment to wards inside of rubber membrane on side transducer in following increase of water depth, converting said value to be digital signal by said conversion circuit then displaying digital signal on said display window.
Time: 9
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