ES273285U - Cierre magnetico de puerta para un conjunto de puerta y bastidor. - Google Patents

Cierre magnetico de puerta para un conjunto de puerta y bastidor.

Info

Publication number
ES273285U
ES273285U ES1981273285U ES273285U ES273285U ES 273285 U ES273285 U ES 273285U ES 1981273285 U ES1981273285 U ES 1981273285U ES 273285 U ES273285 U ES 273285U ES 273285 U ES273285 U ES 273285U
Authority
ES
Spain
Prior art keywords
door
magnetic
plate
oven
magnetic door
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1981273285U
Other languages
English (en)
Other versions
ES273285Y (es
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.)
Electrical and Musical Industries Ltd
Original Assignee
Kenwood Manufacturing 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
Application filed by Kenwood Manufacturing Co Ltd filed Critical Kenwood Manufacturing Co Ltd
Publication of ES273285U publication Critical patent/ES273285U/es
Application granted granted Critical
Publication of ES273285Y publication Critical patent/ES273285Y/es
Expired legal-status Critical Current

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
    • H01F7/0242—Magnetic drives, magnetic coupling devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/022—Latches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Ovens (AREA)

Abstract

Cierre magnético de puerta pare un conjunto de puerta y bastidor, cuyo cierre de puerta comprende un primer elemento formado por un cuerpo de material magnético, situado entre piezas polares, y un segundo elemento que es atraído magnéticamente por el primer elemento para acoplarse con el mismo, caracterizado porque las piezas polares se dimensionan de modo que las fuerzas de atracción entre los dos elementos, no varíe sustancialmente con la temperatura, al menos en el margen de 20°C a 210°C, y porque comprende un primer dispositivo resiliente, por ejemplo un muelle de ballesta, para empujar en la práctica al primer elemento en dirección opuesta a la fuerza de atracción entre el primer y segundo elementos, su grado insuficiente pare vencer la fuerza de atracción presente cuando la puerta está cerrada.
ES1981273285U 1980-10-03 1981-10-02 Cierre magnetico de puerta para un conjunto de puerta y bastidor. Expired ES273285Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8032033 1980-10-03

Publications (2)

Publication Number Publication Date
ES273285U true ES273285U (es) 1983-11-16
ES273285Y ES273285Y (es) 1984-06-01

Family

ID=10516468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981273285U Expired ES273285Y (es) 1980-10-03 1981-10-02 Cierre magnetico de puerta para un conjunto de puerta y bastidor.

Country Status (5)

Country Link
EP (1) EP0049580B1 (es)
JP (1) JPS5785468A (es)
DE (1) DE3163406D1 (es)
DK (1) DK438281A (es)
ES (1) ES273285Y (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174504U (ja) * 1983-05-10 1984-11-21 株式会社日立ホームテック オ−ブン等のドア締め構造
US4981312A (en) * 1988-06-29 1991-01-01 Harrow Products, Inc. Electromagnetic shear lock
EP1825088B1 (en) * 2004-12-07 2011-05-18 Sensormatic Electronics, LLC Security device with magnetically actuable locking mechanism
DE202005004734U1 (de) * 2005-03-21 2005-05-25 Max Blank Gmbh Kaminofen
JP2007026771A (ja) * 2005-07-13 2007-02-01 Miwa Lock Co Ltd ドアスイッチ素子
WO2013173660A2 (en) * 2012-05-16 2013-11-21 Coman Ronald E Permanent magnet panel fastener

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127509B (de) * 1957-06-25 1962-04-12 Beteiligungs & Patentverw Gmbh Haftmagnetsystem mit Dauermagnet aus Oxydwerkstoff
DE1995429U (de) * 1968-07-26 1968-10-24 Vaillant Joh Kg Haftmagnet-anordnung bei stahlblech-ummantelungen von haushaltgeraeten.
US3615499A (en) * 1968-10-02 1971-10-26 Eastman Kodak Co Photographic processes
DE6910587U (de) * 1969-03-15 1973-09-27 Peter Weigelt Magnetverschluss.
DE1929907A1 (de) * 1969-06-12 1970-12-17 Simon Fa Karl Magnetschnaepper
DE7921305U1 (de) * 1979-07-25 1979-10-18 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Kochgeraet mit einem durch eine tuer dicht verschliessbaren garraum

Also Published As

Publication number Publication date
ES273285Y (es) 1984-06-01
JPS5785468A (en) 1982-05-28
DE3163406D1 (en) 1984-06-07
DK438281A (da) 1982-04-04
EP0049580A1 (en) 1982-04-14
EP0049580B1 (en) 1984-05-02

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