Spindle unit comprising a working spindle that can be repositioned when in operation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 22, 2011
Grant Date -
Jun 25, 2009
app pub date -
Dec 18, 2008
filing date -
Jun 19, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A spindle unit has a working spindle, which is mounted, so as to be rotatable about its longitudinal axis, in its own bearing housing and in which there is provided a receiver for tools for machining workpieces. Via a repositioning unit, the working spindle is repositioned automatically and controllably in relation to the bearing housing when in operation (FIG. 1).
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CHIRON-WERKE GMBH & CO KG | 78532 TUTTLINGEN |
International Classification(s)

- 2008 Application Filing Year
- B23C Class
- 155 Applications Filed
- 93 Patents Issued To-Date
- 60 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Prust, Dirk | Tuttlingen, DE | 24 | 116 |
# of filed Patents : 24 Total Citations : 116 | |||
Winkler, Hans-Henning | Tuttlingen, DE | 53 | 400 |
# of filed Patents : 53 Total Citations : 400 |
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Patent Citation Ranking
- 1 Citation Count
- B23C Class
- 1.67 % this patent is cited more than
- 14 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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