Hydrostatic setting apparatus for support of loads
US4213509A · kind A · utility
13Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 1978 |
| Grant date | Jul 22, 1980 |
| Priority date | — |
| Expiry date | Dec 20, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18992
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A scale mechanism in which a load to be measured sets on blocks of which at least two are tapered and with a fluid such as oil between the blocks and means for measuring the transverse force on at least one of the tapered blocks and such measurement convertible to the weight of the load. Various modifications of the arrangement are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.