ATE180636T1 - Magnetverschluss - Google Patents

Magnetverschluss

Info

Publication number
ATE180636T1
ATE180636T1 AT93900840T AT93900840T ATE180636T1 AT E180636 T1 ATE180636 T1 AT E180636T1 AT 93900840 T AT93900840 T AT 93900840T AT 93900840 T AT93900840 T AT 93900840T AT E180636 T1 ATE180636 T1 AT E180636T1
Authority
AT
Austria
Prior art keywords
magnet
magnetic
solid non
attract
protrusion
Prior art date
Application number
AT93900840T
Other languages
English (en)
Inventor
Robert G Riceman
Mitchell A Medina
Original Assignee
Int Patent Holdings 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 US07/944,711 external-priority patent/US5251362A/en
Priority claimed from US07/971,609 external-priority patent/US5448806A/en
Priority claimed from US07/972,033 external-priority patent/US5400479A/en
Application filed by Int Patent Holdings Ltd filed Critical Int Patent Holdings Ltd
Application granted granted Critical
Publication of ATE180636T1 publication Critical patent/ATE180636T1/de

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]
    • 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

Landscapes

  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Buckles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Burglar Alarm Systems (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Finger-Pressure Massage (AREA)
  • Telephone Function (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
AT93900840T 1992-09-11 1992-12-04 Magnetverschluss ATE180636T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/944,711 US5251362A (en) 1991-05-24 1992-09-11 Magnetic latch
US07/971,609 US5448806A (en) 1991-05-24 1992-11-06 Magnetic latch
US07/972,033 US5400479A (en) 1991-05-24 1992-11-06 Magnetic latch

Publications (1)

Publication Number Publication Date
ATE180636T1 true ATE180636T1 (de) 1999-06-15

Family

ID=27420711

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93900840T ATE180636T1 (de) 1992-09-11 1992-12-04 Magnetverschluss

Country Status (6)

Country Link
EP (1) EP0615414B1 (de)
AT (1) ATE180636T1 (de)
CA (1) CA2123308C (de)
DE (1) DE69229352T2 (de)
ES (1) ES2136121T3 (de)
WO (1) WO1994006319A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307107B (en) * 1995-11-08 2000-04-12 Nokia Mobile Phones Ltd A radio device
DE69532502T2 (de) * 1995-11-08 2004-11-04 Nokia Corp. Funksendeempfänger
DE29606994U1 (de) * 1996-04-21 1997-08-14 Dictator Technik Dr. Wolfram Schneider & Co Verwaltungs- und Beteiligungsgesellschaft, 86356 Neusäß Haftmagnet
IT1283151B1 (it) * 1996-07-12 1998-04-07 Minu Spa Chiusura magnetica con rivestimento in materiale non ferromagnetico, per borse, capi di abbigliamento e simili.
DE29618217U1 (de) * 1996-10-21 1996-12-19 Brugger GmbH, 78739 Hardt Haftmagnet
USD805882S1 (en) * 2014-01-02 2017-12-26 Jason Eric Berry Magnetic fastener
US11952826B2 (en) 2022-08-29 2024-04-09 Cortex, LLC Magnetic closure bumpers
US11988027B2 (en) * 2022-08-29 2024-05-21 Cortex, LLC Magnetic door stop and door holder
US11982113B2 (en) 2022-08-30 2024-05-14 Cortex, LLC Magnetic door closure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105508A (ja) * 1981-12-18 1983-06-23 Taamo:Kk 係合具
JPS58121610A (ja) * 1982-10-05 1983-07-20 Taamo:Kk 係合具
JPS59111306A (ja) * 1982-12-17 1984-06-27 Taamo:Kk 係合具
JPS61141101A (ja) * 1984-12-14 1986-06-28 Taamo:Kk 永久磁石を使用した止具
US4754532A (en) * 1987-02-24 1988-07-05 Thomson Richard E Adjustable quick release magnetic holding assembly

Also Published As

Publication number Publication date
EP0615414A4 (de) 1995-03-08
DE69229352T2 (de) 2000-02-03
WO1994006319A1 (en) 1994-03-31
CA2123308C (en) 2003-03-25
EP0615414B1 (de) 1999-06-02
EP0615414A1 (de) 1994-09-21
ES2136121T3 (es) 1999-11-16
DE69229352D1 (de) 1999-07-08
CA2123308A1 (en) 1994-03-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee