Patent · US Expired

Method and lathe for machining out-of-round circumferences

US4282784A · kind A · utility

3Cited by

11References

4Claims

0Family size

Assignee

Goetze GmbH · DE

Inventors

Otto Feller · Leichlingen, DE
Heinz Oepen · Hückeswagen, DE
Manfred Kuhl · Schwedeneck, DE
Alois Skrobek · Burscheid, DE
Horst Bornefeld · Burscheid, DE
Hans-Gunter Seiler · Odenthal, DE
Walter Johann · Wermelskirchen, DE

Key dates

Filing date	Jun 5, 1979
Grant date	Aug 11, 1981
Priority date	—
Expiry date	Jun 5, 1999

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T82/2556
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method and apparatus for circumferentially machining an out-of-round workpiece in which the workpiece is rotated about its longitudinal axis at an irregular angular speed.

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