发明名称 |
Vacuum variable capacitor device |
摘要 |
An adjuster nut is rotatably supported to a vacuum container of a vacuum variable capacitor of a vacuum variable capacitor device. The adjuster nut has a nut portion, and a shank made of an insulating material. The shank has a first end integrated with the nut portion and a second end adapted to be directly coupled with a rotational shaft of a driving portion of the vacuum variable capacitor device. Another type of the adjuster nut has a deformable bellows, a nut portion, and a shank made of an insulating material. A second end of the nut portion is coupled with a first end of the bellows. The shank has a first end coupled with a second end of a bellows, and a second end adapted to be directly coupled with the rotational shaft of the driving portion of the vacuum variable capacitor device.
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申请公布号 |
US6462930(B1) |
申请公布日期 |
2002.10.08 |
申请号 |
US20010802854 |
申请日期 |
2001.03.12 |
申请人 |
KABUSHIKI KAISHA MEIDENSHA |
发明人 |
NEMOTO TOMOFUMI;FUKAI TOSHIMASA;HAYASHI NAOKI |
分类号 |
H01G5/01;H01G5/013;H01G5/14;(IPC1-7):H01G5/14 |
主分类号 |
H01G5/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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