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US 10,311,257 B2Granted
Laboratory instrument
AssigneeHans Heidolph GmbH
InventorSergiy Rubinshteyn
Life of this patent
Estimating the term…
Abstract
The invention relates to a laboratory device, in particular to a peristaltic pump, having an accessory part, in particular a pump head, that is removably arranged at the laboratory device; and having an apparatus for an automatic recognition of the accessory part from a plurality of accessory parts, in particular mutually different pump heads, removably arrangeable at the laboratory device, wherein the recognition apparatus has a coding at the accessory side and a detection unit for detecting the coding at the laboratory device side.
Claims19
A peristaltic pump, the peristaltic pump comprising:
- an accessory part that is removably arranged at the laboratory device;
- and an apparatus for an automatic recognition of the accessory part from a plurality of accessory parts, with the plurality of accessory parts being able to be removably arranged at the laboratory device,
- wherein the recognition apparatus has a coding at the accessory and a detection unit for detecting the coding at the laboratory device, wherein the coding comprises states of a plurality of magnets, the states comprising one of five possible states.
Dependencies are inferred from the claim text.