Rotary table system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 11, 2020
Grant Date -
Mar 7, 2019
app pub date -
Aug 23, 2018
filing date -
Sep 6, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
The rotary table system includes a first rotary table coupled to one end side of a member for loading a workpiece, a second rotary table coupled to an other end side, a motor that rotationally drives the member for loading a workpiece, a first clamping mechanism that can clamp the first rotary table, a second clamping mechanism that can clamp the second rotary table, a clamp torque measuring device, a first operating passage that sends a clamping operation instruction to the first clamping mechanism, and a second operating passage that sends a clamping operation instruction to the second clamping mechanism, in which the clamp torque measuring device measures clamp torque individually for each of the first, second clamping mechanisms by individually selecting the first, second operating passage and causing the first, second clamping mechanisms to individually perform a clamping operation.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | B2 | JP6564437 | Sep 06, 2017 |
| DE | B4 | DE102018006125 | Aug 02, 2018 |
| CN | B | CN109454470 | Sep 04, 2018 |
International Classification(s)
- 2018 Application Filing Year
- B23Q Class
- 722 Applications Filed
- 513 Patents Issued To-Date
- 71.06 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B23Q Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 11, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 11, 2032 |
