Variable machine tool capable of multi-axis machining
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United States of America Patent
Stats
-
Mar 1, 2016
Grant Date -
Jan 23, 2014
app pub date -
Dec 7, 2012
filing date -
Jul 19, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
According to an exemplary embodiment of the present invention, a variable machine tool capable of multi-axis machining includes: a base frame; a first rotating frame rotating on the base frame and comprising a first sliding member sliding along a circumference while being contact-supported through an interior diameter; a second rotating frame cross-disposed inside the first rotating frame to rotate in a direction crossing the first rotating frame, and comprising a second sliding member sliding along a circumference while being contact-supported through an interior diameter; and a spindle of which position and posture displacement is adjusted when the first sliding member and the second sliding member slide by interworking with rotation of the first rotating frame and the second rotating frame, the spindle being installed while passing through the first sliding member and the second sliding member.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOREA INSTITUTE OF MACHINERY & MATERIALS | DAEJEON KOREA DAEJEON |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kim, Byung-Sub | Daejeon, KR | 9 | 22 |
Lee, Sung Cheul | Daejeon, KR | 8 | 15 |
Park, Jong-Kweon | Daejeon, KR | 15 | 50 |
Ro, Seung Kook | Daejeon, KR | 14 | 33 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 1, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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