JP7353053B2 - 磁気粘性流体組成物 - Google Patents

磁気粘性流体組成物 Download PDF

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Publication number
JP7353053B2
JP7353053B2 JP2019062625A JP2019062625A JP7353053B2 JP 7353053 B2 JP7353053 B2 JP 7353053B2 JP 2019062625 A JP2019062625 A JP 2019062625A JP 2019062625 A JP2019062625 A JP 2019062625A JP 7353053 B2 JP7353053 B2 JP 7353053B2
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Japan
Prior art keywords
particles
hollow
magnetorheological fluid
fluid composition
magnetic particles
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JP2019062625A
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English (en)
Japanese (ja)
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JP2020161765A (ja
JP2020161765A5 (cg-RX-API-DMAC7.html
Inventor
裕久 石▲崎▼
明 落合
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Somar Corp
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Somar Corp
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Application filed by Somar Corp filed Critical Somar Corp
Priority to JP2019062625A priority Critical patent/JP7353053B2/ja
Priority to TW109103678A priority patent/TWI849051B/zh
Priority to CN202010185802.XA priority patent/CN111755201A/zh
Priority to US16/825,345 priority patent/US20200312504A1/en
Publication of JP2020161765A publication Critical patent/JP2020161765A/ja
Publication of JP2020161765A5 publication Critical patent/JP2020161765A5/ja
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/447—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids characterised by magnetoviscosity, e.g. magnetorheological, magnetothixotropic, magnetodilatant liquids

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Lubricants (AREA)
JP2019062625A 2019-03-28 2019-03-28 磁気粘性流体組成物 Active JP7353053B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019062625A JP7353053B2 (ja) 2019-03-28 2019-03-28 磁気粘性流体組成物
TW109103678A TWI849051B (zh) 2019-03-28 2020-02-06 磁黏性流體組成物
CN202010185802.XA CN111755201A (zh) 2019-03-28 2020-03-17 磁粘性流体组合物
US16/825,345 US20200312504A1 (en) 2019-03-28 2020-03-20 Magnetorheological fluid composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019062625A JP7353053B2 (ja) 2019-03-28 2019-03-28 磁気粘性流体組成物

Publications (3)

Publication Number Publication Date
JP2020161765A JP2020161765A (ja) 2020-10-01
JP2020161765A5 JP2020161765A5 (cg-RX-API-DMAC7.html) 2022-03-30
JP7353053B2 true JP7353053B2 (ja) 2023-09-29

Family

ID=72606464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019062625A Active JP7353053B2 (ja) 2019-03-28 2019-03-28 磁気粘性流体組成物

Country Status (4)

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US (1) US20200312504A1 (cg-RX-API-DMAC7.html)
JP (1) JP7353053B2 (cg-RX-API-DMAC7.html)
CN (1) CN111755201A (cg-RX-API-DMAC7.html)
TW (1) TWI849051B (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023090438A1 (ja) * 2021-11-18 2023-05-25 ソマール株式会社 磁気粘性流体及び機械装置
DE112023000290T5 (de) 2022-11-18 2024-09-05 Somar Corporation Magnetische viskose flüssigkeit und mechanische vorrichtung
WO2024106210A1 (ja) * 2022-11-18 2024-05-23 ソマール株式会社 磁気粘性流体及び機械装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001050344A (ja) 1999-08-02 2001-02-23 Polymatech Co Ltd 粘性流体封入ダンパーおよびそれを用いたアクティブ防振方法
JP2006265089A (ja) 2005-02-22 2006-10-05 Tama Tlo Kk 複合フラーレン粒子の製造方法、その製造装置及び複合フラーレン粒子
JP2006286890A (ja) 2005-03-31 2006-10-19 Bando Chem Ind Ltd 磁気粘性流体
JP2017092120A (ja) 2015-11-04 2017-05-25 コスモ石油ルブリカンツ株式会社 磁気粘性流体組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69321247T2 (de) * 1992-10-30 1999-02-25 Lord Corp., Cary, N.C. Magnetorheologische thixotrope materialien
US7413063B1 (en) * 2003-02-24 2008-08-19 Davis Family Irrevocable Trust Compressible fluid magnetorheological suspension strut
JP2005113045A (ja) * 2003-10-09 2005-04-28 Toda Kogyo Corp 磁気粘性流体
US8361341B2 (en) * 2009-03-09 2013-01-29 GM Global Technology Operations LLC Magnetorheological compositions including nonmagnetic material
US8282852B2 (en) * 2009-09-16 2012-10-09 GM Global Technology Operations LLC Magnetorheological fluid and method of making the same
CN102876428B (zh) * 2012-10-23 2013-11-06 大连理工大学 一种以中空钴微粒为分散相的磁流变液
JP5913154B2 (ja) * 2013-02-28 2016-04-27 株式会社栗本鐵工所 磁気粘性流体及びこれを用いたクラッチ
KR102101157B1 (ko) * 2016-08-10 2020-04-16 주식회사 엘지화학 복합체 및 상기 복합체를 포함하는 조성물

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001050344A (ja) 1999-08-02 2001-02-23 Polymatech Co Ltd 粘性流体封入ダンパーおよびそれを用いたアクティブ防振方法
JP2006265089A (ja) 2005-02-22 2006-10-05 Tama Tlo Kk 複合フラーレン粒子の製造方法、その製造装置及び複合フラーレン粒子
JP2006286890A (ja) 2005-03-31 2006-10-19 Bando Chem Ind Ltd 磁気粘性流体
JP2017092120A (ja) 2015-11-04 2017-05-25 コスモ石油ルブリカンツ株式会社 磁気粘性流体組成物

Also Published As

Publication number Publication date
TWI849051B (zh) 2024-07-21
CN111755201A (zh) 2020-10-09
JP2020161765A (ja) 2020-10-01
TW202041658A (zh) 2020-11-16
US20200312504A1 (en) 2020-10-01

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