Patent · US Active

Mixing impeller, method of manufacturing a first subassembly of the mixing impeller and method of assembling the mixing impeller

US10130920B2 · kind B2 · utility

0Cited by

2References

6Claims

0Family size

Assignee

Sartorius Stedim Biotech GmbH · DE

Inventors

Lars Boettcher · Homberg (Efze), DE
Jonathan Cutting · East Setauket, US
Sharon D. West · Rockville, US
Martin Oschwald · Bassersdorf, CH
Mike Bates · Stonehouse, GB

Key dates

Filing date	Jan 29, 2016
Grant date	Nov 20, 2018
Priority date	—
Expiry date	Nov 26, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29K2995/0008
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A mixing impeller has first and second subassemblies. A magnet is accommodated in the first subassembly and is adapted to be magnetically coupled to a drive device to be driven. The second subassembly has at least one impeller blade for mixing components when rotating the mixing impeller. The first and second subassemblies are formed as separate entities which are selectively engageable. A method of manufacturing the first subassembly and a method of assembling the mixing impeller also are provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.