Patent · US Expired

Machining unit having adjustable cutter spindle

US4199285A · kind A · utility

5Cited by

1References

9Claims

0Family size

Assignee

Antonie Bader · DE

Inventors

Eugen Bader · Rottweil, DE
by Antonie Bader, administratix · Rottweil, DE
Kurt Jauch · Bempflingen, DE

Key dates

Filing date	Jun 19, 1978
Grant date	Apr 22, 1980
Priority date	—
Expiry date	Jun 19, 1998

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T409/309296
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A machining unit with a working spindle supported in a spindle housing and a saddle on which the spindle housing is removably secured and which is guided on a saddle carrier for sliding movement axially of the working spindle to cause the working spindle to be moved by feed motions, and with a drive motor secured to the saddle carrier and a transmission driven by the drive motor, the transmission having a hollow shaft in which the working spindle is guided for axial sliding movement and for rotation by the hollow shaft supported in a holder adjustable and lockable relative to the saddle carrier in two directions perpendicular to the axial direction of the working spindle.

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