DE928730C - Process for the production of a flooding ring on electrically heated hotplates - Google Patents
Process for the production of a flooding ring on electrically heated hotplatesInfo
- Publication number
- DE928730C DE928730C DEL12856A DEL0012856A DE928730C DE 928730 C DE928730 C DE 928730C DE L12856 A DEL12856 A DE L12856A DE L0012856 A DEL0012856 A DE L0012856A DE 928730 C DE928730 C DE 928730C
- Authority
- DE
- Germany
- Prior art keywords
- groove
- ring
- flooding
- production
- electrically heated
- 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.)
- Expired
Links
Classifications
-
- 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
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/102—Tops, e.g. hot plates; Rings electrically heated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Description
Die Erfindung betrifft ein Verfahren zur Herstellung eines Überflutungsringes am Außenrand von elektrisch beheizten Kochplatten unter Verwendung von vorzugsweise korrosionsbeständigem Metall.The invention relates to a method for producing a flood ring on the outer edge of electrically heated hotplates using preferably corrosion-resistant metal.
Bekannte Verfahren zur Herstellung derartiger Kochplatten bestehen im wesentlichen darin, daß vorgefertigte Überflutungsringe aus Blech auf den Gußkörper der Kochplatte auf@gepreßt, aufgeschrumpft oder in diesen eingegossen werden. Ander`veitig wurde auch schon vorgeschlagen, entsprechend ausgebildete Außenränder unmittelbar beim Gießen des Plattenkörpers, mit anzuformen.There are known methods of manufacturing such hotplates essentially that prefabricated flooding rings made of sheet metal on the cast body the hotplate can be pressed, shrunk on or poured into it. Different it has also already been suggested that correspondingly designed outer edges should be implemented directly when casting the plate body, to be molded on.
Mit der vorrliiegenden Erfindung wird ein anderes Verfahren zur Herstellung von Überflutungsringen v ogeschlagen. Dieses besteht darin, daß das Spritzgußverfa,hren zur Anwendung kommt, und zwar derart, daß der Überflutungsring in eine Nut am 1\-uß,enrand der Kochplatte eingespritzt wird.The present invention provides a different method of manufacture suggested by flood rings. This consists of the injection molding process is used, in such a way that the flooding ring in a groove on the 1 \ -uß, enrand the hotplate is injected.
Gemäß der Erfindung werden die Überflutungsringe unmittelbar an der Kochplatte, und zwar unter Einbringung derselben in eine entsprechende Nut am Plattenkörper, hergestellt. Hierdurch vereinfacht und verbilligt sich die Herstellung solcher Kochplatten bedeutend. Ferner ist der eingespritzte Ring in jedem Falle ohne, jede weitere Maßnahme völlig dicht und innig mit dien Plattenkörper verbunden, so daß übergelaufene Flüssigkeit nicht in das Platteninnere vordringen kann.According to the invention, the flooding rings are directly on the Hotplate, by introducing the same into a corresponding groove on the plate body, manufactured. This simplifies and makes the production of such hotplates cheaper significant. Furthermore, the injected ring is in any case without any further measures completely tight and intimately connected to the plate body, so that overflowed liquid cannot penetrate the inside of the plate.
Weitere vorteilhafte Einzelheiten der Erfindung sind in der nachfolgenden Bioschreibung von Ausführungsbeispielen sowie in der Zeichnung offen; hart.Further advantageous details of the invention are set out below Bioscription of exemplary embodiments as well as in the drawing open; hard.
In Fig: i isst ein Gußkörper i einer Kochplatte dargestellt, der bis auf seinen Außenrand die allgemein übliche und bekannte Form besitzt. An denn Außenrand des Körpers i ist eine Nut 2 vorgesehen, in die gemäß der Erfindung ein Überflutungsring 3 eingespritzt ist. Als Material für diesen Ring kommt vorzugsweise Aluminium oder eine seiner Legierungen in Frage. Jedoch können auch andere Metalle oder Legierungen zur Verrwen.duiig kommen, die. den Forderungen gerecht werden, die an solche ZVerkstoffe entsprechend ihrem Verwendungszweck gestellt werden.In Fig: i eats a cast body i a cooking plate is shown, which is up to on its outer edge has the generally customary and known shape. At the outer edge of the body i a groove 2 is provided in which, according to the invention, a flooding ring 3 is injected. The material used for this ring is preferably aluminum or one of its alloys in question. However, other metals or alloys can also be used come to waste that. meet the requirements that such Z-materials according to their intended use.
1n den Fig.2 und 3 sind weitere vorteilhafte Ausbildungsformen der erfindungsgemäßen Kochplatte dargestellt. Während die Nut- bei denn Beispiel in Fig. i schräg von unten nach oben verlaufend mit etwa rechteckigem Querschnitt ausgebildet ist, besitzt die Nut q. in Fig. 2 einen schwälbenschwanzförmigen Querschnitt, der einen besonders sicheren Sitz des Überflutungsringes.,gewä!h@rleistet. Belt dem Beispiel der Filg. 3 hat diel Nut 5 wieder einen etwa rechteckigen Querschnitt, verläuft aber parallel zur Oberfläche des Gußkörpers.1n FIGS. 2 and 3 are further advantageous embodiments of the Hotplate according to the invention shown. While the groove for the example in Fig. I running obliquely from bottom to top with an approximately rectangular cross-section is, the groove has q. in Fig. 2 a dovetail-shaped cross-section, the a particularly secure fit of the flooding ring., guarantees. Belt the Example of Filg. 3, the groove 5 again has an approximately rectangular cross-section, but runs parallel to the surface of the cast body.
Zweckmäßig kann es sein, den unteren. Rändern der Überflutungsringe eine Form zu geben, welche das Abtropfen von Flüss;igkeit besonders erleichtert.It can be useful to use the lower one. Edges of the flood rings to give a shape that particularly facilitates the draining of liquid.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL12856A DE928730C (en) | 1952-07-15 | 1952-07-15 | Process for the production of a flooding ring on electrically heated hotplates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL12856A DE928730C (en) | 1952-07-15 | 1952-07-15 | Process for the production of a flooding ring on electrically heated hotplates |
Publications (1)
Publication Number | Publication Date |
---|---|
DE928730C true DE928730C (en) | 1955-06-10 |
Family
ID=7259315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL12856A Expired DE928730C (en) | 1952-07-15 | 1952-07-15 | Process for the production of a flooding ring on electrically heated hotplates |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE928730C (en) |
-
1952
- 1952-07-15 DE DEL12856A patent/DE928730C/en not_active Expired
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