Linear motor
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United States of America Patent
Stats
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Apr 16, 2024
Grant Date -
Aug 12, 2021
app pub date -
Apr 27, 2021
filing date -
Dec 4, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed is a linear motor, including a mover and a stator which cooperate with each other. The mover includes mover iron cores arranged at intervals in a movement direction of the mover, and the stator includes permanent magnets arranged at intervals in the movement direction. Each of the mover iron cores includes an iron core yoke portion and an iron core tooth unit joined to each other. The iron core tooth unit defines an opening, and each of the permanent magnets is located at least partially within the opening.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GREE ELECTRIC APPLIANCES INC OF ZHUHAI | 519070 NO SIX JINJI ROAD WEST ZHUHAI GUANGDONG ZHUHAI CITY GUANGDONG PROVINCE 519070 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Gao, Xi | Zhuhai, CN | 8 | 8 |
Jiao, Lei | Zhuhai, CN | 9 | 41 |
Liu, Weijian | Zhuhai, CN | 11 | 5 |
Xie, Fang | Zhuhai, CN | 94 | 468 |
Zhang, Zhichao | Zhuhai, CN | 157 | 647 |
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