Electrical circuit such as a Wheatstone bridge with a resistance-adjusting portion
US5309136A · kind A · utility
9Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 1992 |
| Grant date | May 3, 1994 |
| Priority date | — |
| Expiry date | Jul 23, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B7/20
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electrical circuit such as a Wheatstone bridge has a conductive strip extending between a current input terminal and a current output terminal and includes two resistors having a connecting part therebetween, a conductive segment extending between the connecting part and a measuring terminal, the connecting part being formed as a wider portion of the conductive strip in the direction of the conductive segment, the conductive segment having an adjusting portion between the connecting part and the measuring terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.