Weighing scale transducer
US4526247A · kind A · utility
22Cited by
28References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 1983 |
| Grant date | Jul 2, 1985 |
| Priority date | — |
| Expiry date | Jan 18, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01G3/13
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A transducer system for a weighing scale having a flexure mode crystal resonator includes a parallelogram linkage for supporting the load platform of the scale, a mounting structure for mounting the crystal resonator between two pivotally connected mounting arms, and a coupling assembly for coupling force from the parallelogram linkage to one arm of the mounting structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.