ITMI20032584A1 - Anello a magneti permanenti - Google Patents

Anello a magneti permanenti

Info

Publication number
ITMI20032584A1
ITMI20032584A1 IT002584A ITMI20032584A ITMI20032584A1 IT MI20032584 A1 ITMI20032584 A1 IT MI20032584A1 IT 002584 A IT002584 A IT 002584A IT MI20032584 A ITMI20032584 A IT MI20032584A IT MI20032584 A1 ITMI20032584 A1 IT MI20032584A1
Authority
IT
Italy
Prior art keywords
permanent magnet
magnet ring
ring
permanent
magnet
Prior art date
Application number
IT002584A
Other languages
English (en)
Inventor
Shigeo Fukuda
Original Assignee
Sagami Chemical Metal Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2002008153U external-priority patent/JP3094850U/ja
Priority claimed from JP2003370241A external-priority patent/JP2005131083A/ja
Application filed by Sagami Chemical Metal Co Ltd filed Critical Sagami Chemical Metal Co Ltd
Publication of ITMI20032584A1 publication Critical patent/ITMI20032584A1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • 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
    • H01F41/0253—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 for manufacturing permanent magnets
    • H01F41/0273—Imparting anisotropy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/06—Magnetotherapy using magnetic fields produced by permanent 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
    • H01F41/0253—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 for manufacturing permanent magnets
    • H01F41/026—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 for manufacturing permanent magnets protecting methods against environmental influences, e.g. oxygen, by surface treatment
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
    • A44D2203/00—Fastening by use of magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S63/00—Jewelry
    • Y10S63/90—Magnetic connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/32—Composite [nonstructural laminate] of inorganic material having metal-compound-containing layer and having defined magnetic layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/32—Composite [nonstructural laminate] of inorganic material having metal-compound-containing layer and having defined magnetic layer
    • Y10T428/325—Magnetic layer next to second metal compound-containing layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Environmental & Geological Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Treatment Devices (AREA)
  • Adornments (AREA)
IT002584A 2002-12-24 2003-12-23 Anello a magneti permanenti ITMI20032584A1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002008153U JP3094850U (ja) 2002-12-24 2002-12-24 永久磁石リング
JP2003370241A JP2005131083A (ja) 2003-10-30 2003-10-30 永久磁石リング

Publications (1)

Publication Number Publication Date
ITMI20032584A1 true ITMI20032584A1 (it) 2004-06-25

Family

ID=32472462

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002584A ITMI20032584A1 (it) 2002-12-24 2003-12-23 Anello a magneti permanenti

Country Status (7)

Country Link
US (2) US7371472B2 (it)
KR (1) KR100550590B1 (it)
CN (1) CN1270792C (it)
DE (1) DE10361154A1 (it)
FR (1) FR2848862B1 (it)
IT (1) ITMI20032584A1 (it)
TW (1) TWI244398B (it)

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US6962063B1 (en) * 2003-10-24 2005-11-08 Irwin Pearl Uniformly stringed magnetic and non-magnetic beads of a necklace and bracelet
US20050210917A1 (en) * 2004-03-24 2005-09-29 Wiseman Zachary D Items magnetically connected through universal joints
US7207091B2 (en) * 2004-06-04 2007-04-24 Gary Dunaye Magnetic clasp apparatus
WO2007040481A1 (en) * 2005-09-26 2007-04-12 Wiseman Zachary D Items magnetically connected through universal joints
FR2891119B1 (fr) * 2005-09-26 2009-04-03 Or Est Sa Soc Nouv Bijou modulaire
US7654112B2 (en) * 2005-11-03 2010-02-02 Aponwao Design Inc. Jewelry forming article and method
US20080092593A1 (en) * 2006-10-20 2008-04-24 Wiseman Zachary D Magnetic cultured pearls, articles of manufacture made therefrom, and method of manufacturing the same
US20080184737A1 (en) * 2006-10-20 2008-08-07 Wiseman Zachary D Magnetic items comprising multiple strands of universally connected components
US20080264522A1 (en) * 2007-04-27 2008-10-30 Conway W Frederick Magnetic stone device and method of manufacturing the same, and magnetic beads and method of manufacturing the same
WO2009140927A1 (zh) * 2008-05-23 2009-11-26 Wu Xiaoping 自创式磁疗首饰系统
US20100005633A1 (en) * 2008-07-08 2010-01-14 Julianne Nolet Method for designing detachable objects using magnetic holding force
US20100083698A1 (en) * 2008-09-26 2010-04-08 Secord Sandra P Magnetic tennis scoring bracelet
EP2222095A1 (en) * 2009-02-18 2010-08-25 Oticon A/S Neckloop with magnetic clasp for teleloop hearing aid system
US20100257898A1 (en) * 2009-04-08 2010-10-14 Aleshia Michelle Bonilla Magnetic Jewelry Clasp and Interchangeable Pendant System
US20110048069A1 (en) * 2009-08-25 2011-03-03 Katsumi Komatsu Germanium ionic/Magnetic Bracelet
JP3161686U (ja) * 2010-05-27 2010-08-05 株式会社 三貴 宝石類の粉末が配合された樹脂によって磁石がコーティングされた装身具
US20120245407A1 (en) * 2011-03-23 2012-09-27 Vibrant Med-El Hearing Technology Gmbh Line Transmission for Vibratory Actuation in Implantable Transducers
USD688583S1 (en) * 2011-05-06 2013-08-27 Min Young Bhang Bracelet inserted with magnets
USD674768S1 (en) * 2011-11-08 2013-01-22 PCS Wireless Decorative signal transducing necklace
US20130292403A1 (en) * 2012-05-02 2013-11-07 Capsulepen LLC Pill Container
USD704032S1 (en) 2012-08-28 2014-05-06 Master Lock Company Llc Lock
US9301865B2 (en) 2012-09-16 2016-04-05 Lauren Marie Farco Accessory anchoring system and method
US9744374B1 (en) * 2012-12-31 2017-08-29 US-50 Holdings, LLC Therapeutic magnetic device comprising magnetite [Fe3 O4] featuring a magnetic circuit
CN104269265B (zh) * 2014-10-16 2017-07-25 钢铁研究总院 磁场取向三维打印各向异性粘结磁体及其制备方法
US20170136256A1 (en) * 2015-11-16 2017-05-18 Bac Ngoc Dinh Quick detachable magnetized body wear
CN105944232A (zh) * 2016-04-27 2016-09-21 青岛班门古典设计工程有限公司 旋磁保健衣
USD792129S1 (en) 2016-05-24 2017-07-18 Milly Button, LLC Garment securing device
US11944166B2 (en) * 2016-11-04 2024-04-02 Alison Lee Modular interchangeable jewelry
US20220355980A1 (en) * 2021-05-06 2022-11-10 Innovations By Indigo, Inc. Bead workstation and magnetic devices for sorting beads
US20240382776A1 (en) * 2023-05-18 2024-11-21 Jeremy Madvin Jewelry With Embedded Rotatable Magnets

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DE3342118A1 (de) * 1983-09-02 1985-05-30 Hans 8196 Eurasburg Steinberger Armband fuer therapeutische zwecke
CN1012477B (zh) * 1987-08-19 1991-05-01 三菱金属株式会社 稀土-铁-硼磁体粉末及其制备方法
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US6634067B2 (en) * 2001-09-21 2003-10-21 Donald A. Jacobson Connector for a jewelry flexible member
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Also Published As

Publication number Publication date
KR20040058042A (ko) 2004-07-03
US20040126621A1 (en) 2004-07-01
TWI244398B (en) 2005-12-01
US20070102065A1 (en) 2007-05-10
DE10361154A1 (de) 2004-08-26
FR2848862B1 (fr) 2005-08-19
US7371472B2 (en) 2008-05-13
TW200413052A (en) 2004-08-01
HK1067567A1 (en) 2005-04-15
CN1509776A (zh) 2004-07-07
KR100550590B1 (ko) 2006-02-08
FR2848862A1 (fr) 2004-06-25
CN1270792C (zh) 2006-08-23

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