Patent · US Active

Machine tool driven in an oscillating manner

US11207738B2 · kind B2 · utility

0Cited by

4References

19Claims

0Family size

Assignee

C. & E. FEIN GMBH · DE

Inventors

Achim Hess · Korb, DE
Fabian Bek · Bobingen, DE

Key dates

Filing date	Jul 20, 2018
Grant date	Dec 28, 2021
Priority date	—
Expiry date	Sep 15, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB27B19/006
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An oscillatingly driven machine tool having a housing in which a motor with a motor shaft is received, on which an eccentric element is accommodated, with a spindle head, with a tool spindle that is rotatably mounted about its longitudinal axis in the spindle head, on which a coupling element is non-rotatably received, which cooperates with the eccentric element for generating a movement of the tool spindle which oscillates about its longitudinal axis such that, in addition to the oscillating movement, a differing, superimposed movement is introduced into the coupling element.

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