Magnetic field generation device, measurement cell, analysis apparatus, and particle separation device
US11105771B2 · kind B2 · utility
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2References
14Claims
0Family size
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Key dates
| Filing date | Dec 15, 2017 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Mar 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A magnetic field generation device (100) includes a first magnet (1), a second magnet (2), and a position adjustment mechanism (5). The second magnet (2), together with the first magnet (1), generates a magnetic field. The position adjustment mechanism (5) adjusts a position of the first magnet (1). The magnetic field generation device (100) controls the value of the product of a magnetic flux density and a magnetic flux density gradient in the magnetic field through the adjustment of the position of the first magnet (1) by the position adjustment mechanism (5).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.