Patent · US Expired

Rotor for high operating speeds

US4262840A · kind A · utility

21Cited by

5References

26Claims

0Family size

Assignee

Maschinenfabrik Augsburg-Nurnberg · DE

Inventors

Heinz Gronert · Grafing, DE
Jochen Vetter · Karlsfeld, DE
Manfred Eckert · Lauchringen, DE

Key dates

Filing date	Jun 1, 1978
Grant date	Apr 21, 1981
Priority date	—
Expiry date	Jun 1, 1998

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49709
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A high-speed rotor constructed of elemental boron and fashioned as a hollow element such as a centrifugal drum.

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