Economical weighing apparatus employing a cantilever beam structure
US3993150A · kind A · utility
15Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1975 |
| Grant date | Nov 23, 1976 |
| Priority date | — |
| Expiry date | May 19, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01G3/1402
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An economical scale is disclosed which utilizes a cantilever beam having positioned thereon a transducer arrangement. The beam is coupled to a platform by means of a rod inserted into an aperture in a linear bearing; thus providing a force only in the axial direction, to enable the weighing of an object positioned at any location on the platform, with extreme accuracy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.