JP6963874B2 - 磁気粘性流体装置 - Google Patents
磁気粘性流体装置 Download PDFInfo
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- JP6963874B2 JP6963874B2 JP2017127510A JP2017127510A JP6963874B2 JP 6963874 B2 JP6963874 B2 JP 6963874B2 JP 2017127510 A JP2017127510 A JP 2017127510A JP 2017127510 A JP2017127510 A JP 2017127510A JP 6963874 B2 JP6963874 B2 JP 6963874B2
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- rotor
- magnetic
- ferrofluid
- magnetic path
- fluid device
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Description
3 装置本体
4 磁路形成部
5 磁気粘性流体
7 回転子
Claims (1)
- シャフトに固定された回転子と、
前記回転子を回転自在に収容した装置本体と、
前記回転子と前記装置本体との隙間に充填された磁気粘性流体と、
前記回転子および前記磁気粘性流体を貫通する磁路を形成するように設けられた磁路形成部と、
を備える磁気粘性流体装置において、
前記回転子は、前記磁路が貫通可能な厚さを有する非磁性体であり、前記シャフトの固定部分を除く表面の全域に亘って前記磁気粘性流体に常に接触する、
ことを特徴とする磁気粘性流体装置。
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JP2017127510A JP6963874B2 (ja) | 2017-06-29 | 2017-06-29 | 磁気粘性流体装置 |
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JP2017127510A JP6963874B2 (ja) | 2017-06-29 | 2017-06-29 | 磁気粘性流体装置 |
Publications (2)
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JP2019011788A JP2019011788A (ja) | 2019-01-24 |
JP6963874B2 true JP6963874B2 (ja) | 2021-11-10 |
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Families Citing this family (1)
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JP7269047B2 (ja) * | 2019-03-22 | 2023-05-08 | 株式会社栗本鐵工所 | 磁気粘性流体装置の回転軸のシール構造 |
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