Pressure transducer
US4327350A · kind A · utility
17Cited by
4References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 17, 1979 |
| Grant date | Apr 27, 1982 |
| Priority date | — |
| Expiry date | Jul 17, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01C10/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved pressure transducer and method of making the transducer is disclosed. Generally, the transducer is made from sheet materials and is designed to incorporate the advantages of both the beam-type and diffused diaphragm type transducer while reducing or eliminating many of the disadvantages. The product is designed so that multiple units can be provided from a single multi-sheet composite with a relatively high reproducibility at relatively low cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.