A pressure measurement system includes a diaphragm and a chamber for exposing one side of the diaphragm to a fluid. A force transducer is provided for measuring force exerted by the fluid on the one side of the diaphragm independent of diaphragm position. A ferromagnetic plate is attached to the diaphragm to enable removable coupling of the diaphragm with a magnet permanently attached to the force transducer.
申请公布号
DE69316209(D1)
申请公布日期
1998.02.12
申请号
DE1993616209
申请日期
1993.05.27
申请人
ALLERGAN, INC., IRVINE, CALIF., US
发明人
ZANGER, FRANK, HAYWARD, CA 94541, US;SURBER, TIM, SAN LEANDRO, CA 94578, US;LEHMER, DON, BERKELEY, CA 94708, US
