JP5960476B2 - 磁気異方性塑性加工品及びその製造方法と、それを用いた電磁装置 - Google Patents

磁気異方性塑性加工品及びその製造方法と、それを用いた電磁装置 Download PDF

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JP5960476B2
JP5960476B2 JP2012082113A JP2012082113A JP5960476B2 JP 5960476 B2 JP5960476 B2 JP 5960476B2 JP 2012082113 A JP2012082113 A JP 2012082113A JP 2012082113 A JP2012082113 A JP 2012082113A JP 5960476 B2 JP5960476 B2 JP 5960476B2
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Japan
Prior art keywords
magnetic
rod
processed product
anisotropic
product
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Expired - Fee Related
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JP2012082113A
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English (en)
Japanese (ja)
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JP2013211489A5 (enExample
JP2013211489A (ja
Inventor
栄宏 保科
栄宏 保科
原川　俊郎
俊郎 原川
佳一 小山
佳一 小山
弘紀 高橋
弘紀 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
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Keihin Corp
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Publication date
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Priority to JP2012082113A priority Critical patent/JP5960476B2/ja
Priority to US13/832,940 priority patent/US8994485B2/en
Publication of JP2013211489A publication Critical patent/JP2013211489A/ja
Publication of JP2013211489A5 publication Critical patent/JP2013211489A5/ja
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • H01F41/024—Manufacturing of magnetic circuits made from deformed sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Metal Rolling (AREA)
  • Electromagnets (AREA)
JP2012082113A 2012-03-30 2012-03-30 磁気異方性塑性加工品及びその製造方法と、それを用いた電磁装置 Expired - Fee Related JP5960476B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012082113A JP5960476B2 (ja) 2012-03-30 2012-03-30 磁気異方性塑性加工品及びその製造方法と、それを用いた電磁装置
US13/832,940 US8994485B2 (en) 2012-03-30 2013-03-15 Magnetic-anisotropic plastically deformed body, method for producing the same, and electromagnetic apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012082113A JP5960476B2 (ja) 2012-03-30 2012-03-30 磁気異方性塑性加工品及びその製造方法と、それを用いた電磁装置

Publications (3)

Publication Number Publication Date
JP2013211489A JP2013211489A (ja) 2013-10-10
JP2013211489A5 JP2013211489A5 (enExample) 2015-04-16
JP5960476B2 true JP5960476B2 (ja) 2016-08-02

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JP2012082113A Expired - Fee Related JP5960476B2 (ja) 2012-03-30 2012-03-30 磁気異方性塑性加工品及びその製造方法と、それを用いた電磁装置

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US (1) US8994485B2 (enExample)
JP (1) JP5960476B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6221426B2 (ja) * 2013-07-05 2017-11-01 アイシン精機株式会社 流体制御弁
CN107393687B (zh) * 2017-08-17 2018-09-18 芜湖市凯鑫避雷器有限责任公司 一种抗涡流的变压器骨架结构
CN112594415B (zh) * 2020-12-25 2025-05-27 中国科学技术大学 一种形状自适应的磁控自感知柔性管道及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE891581A1 (en) * 1988-06-20 1991-01-02 Seiko Epson Corp Permanent magnet and a manufacturing method thereof
JPH04148517A (ja) * 1990-10-12 1992-05-21 Kobe Steel Ltd 半割筒状の軟磁性部材の製造方法
JPH04337050A (ja) * 1991-05-10 1992-11-25 Nkk Corp 磁気特性の優れた高抗張力磁性材料およびその製造方法
US5801630A (en) * 1996-11-08 1998-09-01 Sensormatic Electronics Corporation Article surveillance magnetic marker having an hysteresis loop with large barkhausen discontinuities at a low field threshold level
JPH10158741A (ja) 1996-12-03 1998-06-16 Nippon Steel Corp 一方向性電磁鋼板の磁場印加再結晶処理方法
JPH10284314A (ja) * 1997-04-10 1998-10-23 Masato Sagawa 磁心材料
JPH11108231A (ja) 1997-10-03 1999-04-20 Pacific Ind Co Ltd 電磁弁
JP4398639B2 (ja) * 2002-12-13 2010-01-13 株式会社神戸製鋼所 被削性と磁気特性に優れた軟磁性鋼材および磁気特性に優れた軟磁性鋼部品ならびに軟磁性鋼部品の製造方法
US7641745B2 (en) * 2005-03-29 2010-01-05 Sumitomo Electric Industries, Ltd. Soft magnetic material and method of producing powder compact
JP5182601B2 (ja) * 2006-01-04 2013-04-17 日立金属株式会社 非晶質合金薄帯、ナノ結晶軟磁性合金ならびにナノ結晶軟磁性合金からなる磁心
JP4844314B2 (ja) * 2006-03-14 2011-12-28 Ｊｆｅスチール株式会社 鋼板およびその製造方法
JP4772703B2 (ja) * 2007-01-15 2011-09-14 新日本製鐵株式会社 磁気特性に優れた電磁軟鉄製部品並びに電磁軟鉄製部品用棒線材及びその製造方法
US20100261038A1 (en) * 2007-11-02 2010-10-14 Nobuyoshi Imaoka Composite magnetic material for magnet and method for manufacturing such material
JP5130270B2 (ja) * 2009-09-30 2013-01-30 株式会社日立製作所 磁性材料及びそれを用いたモータ
JP5692496B2 (ja) * 2010-04-28 2015-04-01 ミネベア株式会社 積層型樹脂複合磁石膜の製造方法及び径方向空隙型回転電気機械
US20130038420A1 (en) * 2011-03-09 2013-02-14 Sumitomo Electric Sintered Alloy, Ltd. Green compact, method of manufacturing the same, and core for reactor
DE102012021042A1 (de) * 2011-10-31 2013-05-02 Asmo Co., Ltd. Rotor und Motor

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US20130256574A1 (en) 2013-10-03
JP2013211489A (ja) 2013-10-10
US8994485B2 (en) 2015-03-31

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