Weigh bed
US4926951A · kind A · utility
69Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1989 |
| Grant date | May 22, 1990 |
| Priority date | — |
| Expiry date | Jun 26, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S177/09
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A weigh bed has a rectangular base frame, a rectangular weigh frame mounted above the base frame, a load cell beam mounted on each corner of the weigh frame and a ball connecting each load cell beam to the base frame. Three tie rods connected between the base frame and weigh frame limit horizontal movement of the weigh frame with respect to the base frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.