Method and apparatus for measuring a weight of a stirring fluid
US5694341A · kind A · utility
4Cited by
7References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 25, 1995 |
| Grant date | Dec 2, 1997 |
| Priority date | — |
| Expiry date | Oct 25, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01G17/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A stirring apparatus according to the present invention detects a weight of a stirring fluid, such as water or some other fluid, by using a hall sensor. The present invention, a method and apparatus for measuring a weight of a stirring fluid, detects the number of revolutions of a stirring motor, which varies according to the amount of an object fluid, by using a hall sensor to compute a weight of the fluid corresponding to the revolutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.