IT1187950B - Perfezionamenti a mezzi di chiusura magnetici provvisti di magneti per manenti - Google Patents

Perfezionamenti a mezzi di chiusura magnetici provvisti di magneti per manenti

Info

Publication number
IT1187950B
IT1187950B IT6718086A IT6718086A IT1187950B IT 1187950 B IT1187950 B IT 1187950B IT 6718086 A IT6718086 A IT 6718086A IT 6718086 A IT6718086 A IT 6718086A IT 1187950 B IT1187950 B IT 1187950B
Authority
IT
Italy
Prior art keywords
magnets
maintenance
vehicles provided
magnetic closing
closing vehicles
Prior art date
Application number
IT6718086A
Other languages
English (en)
Other versions
IT8667180A0 (it
IT8667180A1 (it
Inventor
Tamao Morita
Original Assignee
Tamao Morita
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 JP4526085A external-priority patent/JPS61203604A/ja
Priority claimed from JP5859785A external-priority patent/JPS61219112A/ja
Application filed by Tamao Morita filed Critical Tamao Morita
Publication of IT8667180A0 publication Critical patent/IT8667180A0/it
Publication of IT8667180A1 publication Critical patent/IT8667180A1/it
Application granted granted Critical
Publication of IT1187950B publication Critical patent/IT1187950B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A45C13/1069—Arrangement of fasteners magnetic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0252—PM holding devices
    • H01F7/0263—Closures, bags, bands, engagement devices with male and female parts
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/32—Buckles, buttons, clasps, etc. having magnetic fastener
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/11—Magnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
IT6718086A 1985-03-07 1986-03-06 Perfezionamenti a mezzi di chiusura magnetici provvisti di magneti per manenti IT1187950B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4526085A JPS61203604A (ja) 1985-03-07 1985-03-07 係合具
JP5859785A JPS61219112A (ja) 1985-03-25 1985-03-25 係合具

Publications (3)

Publication Number Publication Date
IT8667180A0 IT8667180A0 (it) 1986-03-06
IT8667180A1 IT8667180A1 (it) 1987-09-06
IT1187950B true IT1187950B (it) 1987-12-23

Family

ID=26385231

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6718086A IT1187950B (it) 1985-03-07 1986-03-06 Perfezionamenti a mezzi di chiusura magnetici provvisti di magneti per manenti

Country Status (8)

Country Link
US (1) US4700436A (it)
KR (1) KR880001493B1 (it)
DE (1) DE3606879A1 (it)
FR (1) FR2584765A1 (it)
GB (1) GB2173244B (it)
HK (1) HK98590A (it)
IT (1) IT1187950B (it)
SG (1) SG96390G (it)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0766886B2 (ja) * 1986-11-11 1995-07-19 日本精工株式会社 導電性磁性流体組成物
US4748738A (en) * 1987-07-21 1988-06-07 Magnetic Peripherals Inc. High strength magnet-pole piece assembly tool
US5010622A (en) * 1988-04-28 1991-04-30 Tamao Morita Door stopper
US4903370A (en) * 1988-09-19 1990-02-27 Erdmann Suzanne L Curtain tieback with a holder for interchangeable decorative fronts
JPH02134408A (ja) * 1988-11-15 1990-05-23 Taamo:Kk 吸着具
GB2232190B (en) * 1989-05-23 1993-04-14 Blakeacre Limited Fastener for securing with adhesive to a body
JPH05335138A (ja) * 1990-12-11 1993-12-17 Taamo:Kk 留め具
JP2511324B2 (ja) * 1990-12-28 1996-06-26 株式会社応用技術研究所 磁気掛止具
JPH0787142B2 (ja) * 1990-12-28 1995-09-20 株式会社応用技術研究所 磁気掛止具
CN1067164A (zh) * 1991-05-24 1992-12-23 伦道夫-伦特有限公司 磁性碰锁
US5448806A (en) * 1991-05-24 1995-09-12 Riceman; Robert G. Magnetic latch
US5400479A (en) * 1991-05-24 1995-03-28 Randolph-Rand Corporation Magnetic latch
US5343346A (en) * 1993-05-06 1994-08-30 Xolox Corporation Single point magnetic contact hatch assembly
CH687117A5 (de) * 1994-03-07 1996-09-30 Hans Dr H C Locher Vorrichtung fuer einen Bandverschluss fuer Armbaender.
US5473110A (en) * 1995-03-07 1995-12-05 Unisys Corporation Magnetically-attachable EMI shielding cover for attenuating electromagnetic emanation
USD386669S (en) * 1995-08-03 1997-11-25 Application Art Laboratories Co., Ltd. Magnetic fastener
US5675874A (en) * 1996-02-16 1997-10-14 Chen; Chi-Yueh Magnetic fastener
US5707091A (en) * 1996-06-05 1998-01-13 Tarmo Company, Limited Fastener
US5983464A (en) * 1997-12-16 1999-11-16 Bauer; Irving Magnetic fastener
US5937487A (en) * 1998-04-15 1999-08-17 Bauer; Irving Magnetic slide fastener
JP2944643B1 (ja) * 1998-07-09 1999-09-06 有限会社ターモ 磁気止め具
US6381753B1 (en) 1999-10-27 2002-05-07 Whiting And Davis, Inc. Protective glove
USD452643S1 (en) 2000-02-02 2002-01-01 Tamao Morita Magnetic fastener with fixing unit
USD452644S1 (en) 2000-04-18 2002-01-01 Tamao Morita Magnetic fastener with fixing unit
US6408441B1 (en) 2000-05-02 2002-06-25 Whiting & Davis Protective animal skinning glove
JP2001347959A (ja) * 2000-06-06 2001-12-18 Mitsubishi Electric Corp 電動パワーステアリング装置
USD454482S1 (en) 2000-06-30 2002-03-19 Tamao Morita Magnetic fastener
USD452813S1 (en) 2000-06-30 2002-01-08 Tamao Morita Magnetic fastener
US6564434B1 (en) 2000-08-31 2003-05-20 Tamao Morita Magnetic fixing unit
USD453105S1 (en) 2000-09-22 2002-01-29 Tamao Morita Magnetic fastener with fixing unit
USD457834S1 (en) 2000-09-22 2002-05-28 Tamao Morita Magnetic fastener unit
US6910373B2 (en) 2001-12-31 2005-06-28 Life Measurement, Inc. Apparatus and methods for repeatable door closure in a plethysmographic measurement chamber
US20040173719A1 (en) * 2003-03-05 2004-09-09 Mitchell Jed D. Magnetized beverage container holder
US20070176069A1 (en) * 2003-03-05 2007-08-02 Elward-Louis Joint Venture Llp Multi-pole magnetized beverage container holder
US7897088B2 (en) * 2003-03-05 2011-03-01 Elward-Louis Joint Venture Llp Method of molding a multi-pole magnetized beverage container holder
US20050144700A1 (en) * 2004-01-06 2005-07-07 Lattari James P. Protective glove with improved coiled wrist strap
TWI238309B (en) * 2004-01-29 2005-08-21 Asustek Comp Inc Electronic apparatus having magnetic switch
US7246384B2 (en) * 2005-01-07 2007-07-24 William George Bentz Headgear and chin strap with magnetic fastener
US20070199356A1 (en) * 2006-02-24 2007-08-30 Glitter Gear, Llc Magnetic key holder assembly and method
US8739386B2 (en) * 2007-04-03 2014-06-03 The Dual Magnetic Interlocking Pin System, Llc Method for magnetically attaching and detaching portable items
US9267317B2 (en) 2012-03-30 2016-02-23 Dac V. Vu Door stop assembly
US10021943B2 (en) 2014-09-10 2018-07-17 Mashannon Ferris Variable ornament assembly
US10105012B2 (en) 2015-02-17 2018-10-23 Hanna YURKOVETSKAYA Shaker bottle with magnetic elements for temporary securement to exercise equipment
US11002609B2 (en) * 2017-10-03 2021-05-11 Parker Bass Temperature sensing device
CN107503601A (zh) * 2017-10-12 2017-12-22 郑州华力电缆有限公司 磁闭装置
CN110101167B (zh) * 2019-06-06 2025-01-24 晋江市东盛服饰配件有限公司 一种磁扣及使用该磁扣的产品
US11641936B2 (en) * 2021-01-28 2023-05-09 Mike Phillips Firearm storage furnishing system
JP7168023B2 (ja) * 2021-03-30 2022-11-09 Toto株式会社 水洗大便器
US20240090627A1 (en) * 2022-09-20 2024-03-21 Dongguan YANLI Hardware plastic Co. LTD Magnetic button with strong attraction effect
USD1083576S1 (en) 2022-10-04 2025-07-15 Ba Fasteners Corp. Magnetic fastener

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068149B (it) * 1959-10-29
US2340781A (en) * 1940-10-28 1944-02-01 Walter C Wagner Magnetic bearing
US2615227A (en) * 1949-11-18 1952-10-28 Hornik Frederick Magnetic clasp coupling for jewelry
US2623256A (en) * 1950-05-19 1952-12-30 Hans J Feibelman Connector for bracelets and the like
US2726110A (en) * 1954-10-08 1955-12-06 T K Corp Magnetic catch
DE1127509B (de) * 1957-06-25 1962-04-12 Beteiligungs & Patentverw Gmbh Haftmagnetsystem mit Dauermagnet aus Oxydwerkstoff
CH374845A (de) * 1959-11-10 1964-01-31 Matzinger Walter Dr Med Knopf zum Verbinden von textilen Flächengebilden, z. B. Kleidungs- und Wäschestücken
FR1268582A (fr) * 1960-06-22 1961-08-04 Organe de fermeture de vêtements, et vêtements munis de tels organes
US3159372A (en) * 1961-01-05 1964-12-01 Joseph J Mcintosh Magnetic holder for pencils or the like
GB1025616A (en) * 1962-02-21 1966-04-14 Gen Tire & Rubber Co Flexible permanent magnet devices
US3100663A (en) * 1962-03-28 1963-08-13 Loeb Morris Magnetic catches
US3192747A (en) * 1962-06-14 1965-07-06 Stupell Ind Ltd Magnetic key holder
US3324521A (en) * 1966-03-18 1967-06-13 Scovill Manufacturing Co Magnetic fastening means
US3897288A (en) * 1969-07-31 1975-07-29 Minnesota Mining & Mfg Fastening method using polymer-based magnets
US4021891B2 (en) * 1974-04-18 1987-09-08 Magnetic lock closure
US4033013A (en) * 1975-11-18 1977-07-05 John Elwood Peterson Flexible magnetic plastic strip closure
DE2730115A1 (de) * 1977-07-04 1979-01-25 Applic Art Lab Co Magnetverschluss
US4390458A (en) * 1978-01-23 1983-06-28 Occidental Chemical Corporation Electrically conductive articles
DE2912668A1 (de) * 1979-03-30 1980-10-02 Agfa Gevaert Ag Vorrichtung zum halten von blattfoermigen filmen
US4453294B2 (en) * 1979-10-29 1996-07-23 Amsco Inc Engageable article using permanent magnet
GB2063343B (en) * 1979-10-31 1984-03-14 Tohpo Co Ltd Magnetic fastening
FR2469531A1 (fr) * 1979-11-13 1981-05-22 Tohpo Co Ltd Fermeture magnetique
US4455719A (en) * 1981-01-07 1984-06-26 Tamao Morita Stopper using a magnet
US4458395A (en) * 1981-05-18 1984-07-10 Yoshihiro Aoki Magnet clasp
AU543191B2 (en) * 1981-12-11 1985-04-04 Morita, T. Magnetic closure device
JPS58105524A (ja) * 1981-12-16 1983-06-23 Taamo:Kk 係合具
JPS58108595U (ja) * 1982-01-16 1983-07-23 ヤンマー農機株式会社 作業用機械
US4593736A (en) * 1985-01-09 1986-06-10 Tamao Morita Case or bag covered with a magnet shielding material

Also Published As

Publication number Publication date
GB2173244A (en) 1986-10-08
IT8667180A0 (it) 1986-03-06
KR860006959A (ko) 1986-10-06
SG96390G (en) 1991-01-18
US4700436A (en) 1987-10-20
FR2584765A1 (fr) 1987-01-16
IT8667180A1 (it) 1987-09-06
GB2173244B (en) 1988-09-21
DE3606879A1 (de) 1986-09-25
GB8605644D0 (en) 1986-04-16
KR880001493B1 (ko) 1988-08-16
HK98590A (en) 1990-11-30

Similar Documents

Publication Publication Date Title
IT1187950B (it) Perfezionamenti a mezzi di chiusura magnetici provvisti di magneti per manenti
IL78063A (en) Ferromagnetic shield for magnetic resonance magnets
DE3566454D1 (en) Nuclear magnetic resonance apparatus with a permanent magnet
IT8667405A0 (it) Gruppo alternatore compressore eccitato da un magnete permanente con comando a corrente continua
IT8619160A0 (it) Nucleo a guscio plurimo di tipo ferromagnetico per bobine elettriche.
GB2170010B (en) Coil assemblies for electromagnetic flowmeters
EP0215244A3 (en) Inductive magnetic field generator
GB8819166D0 (en) Magnetic actuator & permanent magnet
GB2174048B (en) A magnetic suspension for a vehicle
KR960009341B1 (en) Linear drive motor with symmetric magnetic fields for a cooling system
EP0218430A3 (en) Magnetic actuator
EP0338811A3 (en) Yoke type thin-film magnetic head
DE3677942D1 (de) Magnetischer aufzeichnungstraeger mit vertikaler aufzeichnung.
EP0387770A3 (en) Thin-film magnetic head
GB2197487B (en) A magnetic shield for a magnetic resonance magnet
IT7920446U1 (it) Sollevatore con teste a magneti permanenti
GB8523673D0 (en) Nuclear magnetic resonance methods
IT8621136A0 (it) Bobina a piu' camere in particolare per l'applicazione in magneti dicomando.
GB2207004B (en) Electromagnet with permanent magnet held by a cage
IT1215208B (it) Perfezionamenti a mezzi di chiusura magnetici provvisti di magneti permanenti
GB2176915B (en) Magnetic drive system
FR2627001B1 (fr) Tete magnetique a aimant permanent
IT1221325B (it) Metodo per il fissaggio di magneti particolarmente per statori
IT8530610U1 (it) Apriscatole magnetico
RO92555A2 (ro) Dispozitiv electromagnetic de ridicare prevazut cu magneti permanenti

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950328