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
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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (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.
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)
| 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 |
| ATE544926T1 (de) * | 2004-12-07 | 2012-02-15 | Sensormatic Electronics Llc | Sicherheitsvorrichtung mit kabel |
| 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)
| 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 |
-
1981
- 1981-09-21 EP EP19810304312 patent/EP0049580B1/en not_active Expired
- 1981-09-21 DE DE8181304312T patent/DE3163406D1/de not_active Expired
- 1981-09-29 JP JP15471581A patent/JPS5785468A/ja active Pending
- 1981-10-02 ES ES1981273285U patent/ES273285Y/es not_active Expired
- 1981-10-02 DK DK438281A patent/DK438281A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0049580A1 (en) | 1982-04-14 |
| JPS5785468A (en) | 1982-05-28 |
| DK438281A (da) | 1982-04-04 |
| DE3163406D1 (en) | 1984-06-07 |
| ES273285Y (es) | 1984-06-01 |
| EP0049580B1 (en) | 1984-05-02 |
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