Force detector
US4258565A · kind A · utility
23Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1979 |
| Grant date | Mar 31, 1981 |
| Priority date | — |
| Expiry date | Jun 29, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S73/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A force detector for detecting a force directly as a stress is disclosed which includes a piezoelectric unit for detecting a stress, a vessel for housing the piezoelectric unit, and a seal member for sealing the piezoelectric unit firmly and integrally in the vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.