Measuring and testing – Fluid pressure gauge – Diaphragm
Patent
1983-03-31
1985-06-04
Woodiel, Donald O.
Measuring and testing
Fluid pressure gauge
Diaphragm
73706, 73708, 361283, G01L 912
Patent
active
045206759
ABSTRACT:
In a pressure or pressure difference measuring transducer comprising a diaphragm clamping housing which is held in a pressure housing by means of a ring shaped support element, and separating diaphragms which rest against suitably shaped formed beds of the pressure housing in the event of an overload, in order to obtain a comparatively compact design which can be produced at comparatively low cost, the support element is designed and connected to the pressure housing and the diaphragm clamping housing so that a connection of the pressure and the diaphragm clamping housing which is stiff in a direction parallel to the housing is produced.
REFERENCES:
patent: 3195028 (1965-07-01), Werner et al.
patent: 4370890 (1983-02-01), Frick
patent: 4389895 (1983-06-01), Rud, Jr.
Siemens publication, "Teleperm Measuring Transducer K", Order No. E 682/1022.
Siemens Aktiengesellschaft
Woodiel Donald O.
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