Machine tool, particularly for milling a turbocharger compressor impeller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 30, 2014
Grant Date -
Aug 8, 2013
app pub date -
Mar 14, 2013
filing date -
Feb 29, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a machine tool and a corresponding method for machining, in particular for turning and milling, a workpiece having a central bore, said machine tool including a tool holder for holding a tool, a work rest for seating the workpiece, a work mounting for holding the workpiece in place, and a drive mechanism for rotating the workpiece about a central rotation axis, wherein the work rest has an arbor for attaching the workpiece, such that a section of the arbor projects into the central bore on a first side of the workpiece, and wherein the work mounting has a counter-holder movable in the direction of the bore axis of the central bore for applying a contact pressure, acting in the direction of the bore axis, to the workpiece on a second side opposite the first side.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | B4 | DE102008013716 | Feb 29, 2008 |
| CN | B | CN101965240 | Feb 20, 2009 |
| WO | A2 | WO2009106268 | Feb 20, 2009 |
| JP | B2 | JP5468556 | Feb 20, 2009 |
| EP | B1 | EP2254717 | Feb 20, 2009 |
| US | B2 | US8839498 | Aug 16, 2010 |
International Classification(s)
- 2013 Application Filing Year
- B23Q Class
- 473 Applications Filed
- 407 Patents Issued To-Date
- 86.05 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B23Q Class
- 11.62 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 30, 2026 |
