Linear motor unit
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United States of America Patent
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Dec 26, 2017
Issued Date -
N/A
app pub date -
Sep 24, 2014
filing date -
Sep 24, 2013
priority date (Note) -
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Abstract
A linear motor unit includes at least one first linear motor in which an armature is disposed spaced from a shaft guide supporting section which is provided at a distal end of a frame, and a shaft guide is disposed on a proximal side of the shaft guide supporting section; and at least one second linear motor in which an armature is disposed in contact with the proximal side the shaft guide supporting section which is provided at the distal end of the frame, and the shaft guide is disposed on the distal side of the shaft guide supporting section, wherein the first linear motors and the second linear motors are alternatively arranged in a width direction of the frame with the respective shaft guides of the linear motors aligned with each other, the shaft guide is rotated by a rotary motor.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SANYO DENKI CO LTD | 33-1 MINAMIOTSUKA 3-CHOME TOSHIMA-KU TOKYO 170-8451 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Tang, Yuqi | Tokyo, JP | 31 | 171 |
Yamaura, Kazuhito | Tokyo, JP | 1 | 1 |
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