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Found results for
 patents
1.
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MAGNETIC SUSPENSION DEVICE
| Application Number |
18279541 |
| Status |
Pending |
| Filing Date |
2021-05-20 |
| First Publication Date |
2024-05-09 |
| Owner |
SRI LLC (USA)
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| Inventor |
- Jeng, Phong-Ning
- Hsieh, Edward Kuan Hsiung
- Yang, Chun-Hsien
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Abstract
A magnetic suspension device is provided, including: a base, including at least two first magnetic action units arranged in interval and corresponding to each other; and a suspension member, including at least two second magnetic action units, the at least two second magnetic action units magnetically interact with the at least two first magnetic action units so that the suspension member is suspended between the at least two first magnetic units.
IPC Classes ?
- H02N 15/00 - Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
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2.
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POLISHING EQUIPMENT FOR SPHERICAL BODY
| Application Number |
18029974 |
| Status |
Pending |
| Filing Date |
2020-11-25 |
| First Publication Date |
2023-08-31 |
| Owner |
SRI LLC (USA)
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| Inventor |
- Jeng, Phong-Ning
- Hsieh, Edward Kuan Hsiung
- Yang, Chun-Hsien
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Abstract
A polishing equipment for a spherical body is provided, including: a base, including a tubular member configure to support the spherical body to be polished; a fluid pressurizing unit, being in communication with an interior of the tubular member and configure for fluid to flow into the interior of the tubular member to push the spherical body; a grinding member, configured to be relatively movable with respect to the tubular member, and configured for grinding an outer surface of the spherical body and rotating the spherical body by friction.
IPC Classes ?
- B24B 11/08 - Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on workAccessories therefor for grinding balls involving grinding wheels acting by the circumference
- B24B 41/02 - FramesBedsCarriages
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3.
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MAGNETIC SUSPENSION DEVICE
| Application Number |
US2021033455 |
| Publication Number |
2022/245361 |
| Status |
In Force |
| Filing Date |
2021-05-20 |
| Publication Date |
2022-11-24 |
| Owner |
SRI LLC (USA)
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| Inventor |
- Jeng, Phong-Ning
- Hsieh, Edward Kuan Hsiung
- Yang, Chun-Hsien
|
Abstract
A magnetic suspension device is provided, including: a base, including at least two first magnetic action units arranged in interval and corresponding to each other; and a suspension member, including at least two second magnetic action units, the at least two second magnetic action units magnetically interact with the at least two first magnetic action units so that the suspension member is suspended between the at least two first magnetic units.
IPC Classes ?
- H02N 15/00 - Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
- G09B 27/02 - TellurionsOrreries
- G09B 27/08 - Globes
- A47G 1/17 - Devices for hanging or supporting pictures, mirrors, or the like using adhesives, suction or magnetism
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4.
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POLISHING EQUIPMENT FOR SPHERICAL BODY
| Application Number |
US2020062387 |
| Publication Number |
2022/115105 |
| Status |
In Force |
| Filing Date |
2020-11-25 |
| Publication Date |
2022-06-02 |
| Owner |
SRI LLC (USA)
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| Inventor |
- Jeng, Phong-Ning
- Hsieh, Edward Kuan Hsiung
- Yang, Chun-Hsien
|
Abstract
A polishing equipment for a spherical body is provided, including: a base, including a tubular member configure to support the spherical body to be polished; a fluid pressurizing unit, being in communication with an interior of the tubular member and configure for fluid to flow into the interior of the tubular member to push the spherical body; a grinding member, configured to be relatively movable with respect to the tubular member, and configured for grinding an outer surface of the spherical body and rotating the spherical body by friction.
IPC Classes ?
- B24B 11/04 - Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on workAccessories therefor for grinding balls involving grinding wheels
- B24B 11/00 - Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on workAccessories therefor
- B24B 11/02 - Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on workAccessories therefor for grinding balls
- B24B 11/06 - Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on workAccessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved, or bevelled shape
- B24B 23/04 - Portable grinding machines, e.g. hand-guidedAccessories therefor with oscillating grinding toolsAccessories therefor
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