Patent · US Active

Compressor

US10690140B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

MAN Energy Solutions SE · DE

Inventors

Michael Betschart · Vitznau, CH
Christoph Andris · Volketswil, CH

Key dates

Filing date	May 4, 2018
Grant date	Jun 23, 2020
Priority date	—
Expiry date	Oct 26, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2240/51
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A compressor having a compressor housing, a compressor rotor mounted in the compressor housing, which includes a shaft and moving blades forming multiple compressor stages. Between two compressor stages a magnetic bearing and a safety bearing are arranged, which, as split bearings, are each mounted on the shaft designed as one-piece shaft.

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