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DE394943C - Removable electrical heating tape for pots, etc. - Google Patents

Removable electrical heating tape for pots, etc.

Info

Publication number
DE394943C
DE394943C DESCH66231D DESC066231D DE394943C DE 394943 C DE394943 C DE 394943C DE SCH66231 D DESCH66231 D DE SCH66231D DE SC066231 D DESC066231 D DE SC066231D DE 394943 C DE394943 C DE 394943C
Authority
DE
Germany
Prior art keywords
heating tape
radiator
electrical heating
pots
jacket
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
Application number
DESCH66231D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DESCH66231D priority Critical patent/DE394943C/en
Application granted granted Critical
Publication of DE394943C publication Critical patent/DE394943C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • H05B3/54Heating elements having the shape of rods or tubes flexible
    • H05B3/56Heating cables
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • H05B3/54Heating elements having the shape of rods or tubes flexible
    • H05B3/56Heating cables
    • H05B3/565Heating cables flat cables

Landscapes

  • Cookers (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBENISSUED

Al 7. MAI 1924Al MAY 7, 1924

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

- JVr 394943 -KLASSE 21 h GRUPPE 3 - JVr 394943 - CLASS 21 h GROUP 3

(Sch 66231(Sch 66231

Otto Schütz in Friedland, Böhmen.Otto Schütz in Friedland, Bohemia. Abnehmbares elektrisches Heizband für Kochtöpfe usw.Removable electric heating tape for saucepans, etc. Patentiert im Deutschen Reiche vom 31. Oktober 1922 ab.Patented in the German Empire on October 31, 1922.

Die Erfindung bezieht sich auf abnehmbare elektrische Heizbänder, die zum Heizen von Kochtöpfen u. dgl. Verwendung finden und aus einem elastischen, bandförmigen Heizkörper mit herumgelegtem elastischen Metallmantel bestehen.The invention relates to removable electrical heating tapes that are used for heating Cooking pots and the like are used and made of an elastic, band-shaped heating element with an elastic metal jacket lying around.

Die bisher bekannten Heizbänder dieser Art weisen den Nachteil auf, daß entweder die Heizkörper wenig geschützt sind und durch überlaufende Flüssigkeiten leicht angegriffen und verschmutzt werden können, wodurch ihre Lebensdauer wesentlich verkürzt wird, oderThe previously known heating tapes of this type have the disadvantage that either the Radiators are poorly protected and easily attacked by overflowing liquids and can become dirty, which significantly shortens their service life, or

es ist das Auswechseln der Heizkörper mit Schwierigkeiten verknüpft.it is difficult to change the radiator.

Allen diesen Mängeln soll nun gemäß der Erfindung dadurch abgeholfen werden, daß der Heizkörper lose in eine Aussparung des Metallmantels eingelegt und durch besondere, mit dem Mantel auswechselbar verbundene Anschläge an einer Verschiebung innerhalb, des Mantels verhindert wird. Der Heizkörper ist ίο dadurch gegen äußere Einflüsse geschützt und kann bequem ausgewechselt werden.All these shortcomings should now be remedied according to the invention in that the Radiator loosely inserted into a recess in the metal jacket and with a special the jacket interchangeably connected stops on a shift within, des Mantle is prevented. The radiator is ίο protected against external influences and can be easily exchanged.

Die Zeichnung stellt eine Ausführungsform des Erfindungsgegenstandes beispielsweise dar, und zwar zeigt:
Abb. ι das Heizband in Draufsicht,
The drawing shows an embodiment of the subject matter of the invention, for example, namely shows:
Fig. Ι the heating tape in plan view,

Abb. 2 dasselbe in Vorderansicht, teilweise im Schnitt.Fig. 2 the same in front view, partially in section.

Das. Heizband besteht aus einem elastischen Metallmantel a, dessen Ränder nach innen so etwas abgebogen sind. In diesen hierdurch gebildeten Raum wird der ebenfalls in einem ringförmigen1 Metallgehäuse eingeschlossene Heizkörper^ b eingesetzt. Der Heizkörper selbst ist in bekannter Weise aus Windungen as von Widerstandsdraht, die entsprechend isoliert sind, hergestellt. Der äußere Schutzmantel α sowie der ringförmige Heizkörper sind durchgeschnitten, so daß die Bänder in bekannter Weise auf Kochtöpfe verschiedener Abmessungen aufgezogen werden können. Die Enden des Metallmiantels α sind vorn flanschenartig abgebogen und durch Stellschrauben d oder Federn zusammengehalten, so daß I der Heizmantel nach dem Aufziehen über die Kochtöpfe fest angezogen werden kann.That. The heating tape consists of an elastic metal jacket a, the edges of which are slightly bent inwards. In this space formed thereby, the included also in an annular metal housing 1 radiators ^ b is used. The radiator itself is made in a known manner from turns as of resistance wire, which are appropriately insulated. The outer protective jacket α and the ring-shaped heating element are cut through so that the bands can be drawn onto saucepans of various dimensions in a known manner. The ends of the metal jacket α are bent at the front like flanges and held together by adjusting screws d or springs so that the heating jacket can be tightened firmly after it has been pulled over the cooking pots.

Um ein Verschieben des Heizkörpers innerhalb der Aussparung des Metallmantels zu verhindern, sind an den Flanschen des Mantels Lappen e angebracht, die sich einwärts erstrecken und hier als Anschläge für die Enden des Heizkörpers dienen. Diese Lappen werden ihrerseits ebenfalls durch die Schraubenbolzen d in ihrer Lage festgehalten.In order to prevent the radiator from shifting within the recess of the metal jacket, tabs e are attached to the flanges of the jacket, which extend inward and serve here as stops for the ends of the radiator. These tabs are in turn also held in place by the screw bolts d .

Claims (2)

Patent- Ansprüche:
i. Abnehmbares elektrisches Heizband
Patent claims:
i. Removable electrical heating tape
für Kochtöpfe usw. mit einem den elastischen Heizkörper umschließenden elastischen Metallmantel, der mit flanschartig abgebogenen Enden versehen ist, dadurch gekennzeichnet, daß der Heizkörper (b) lose in eine Aussparung auf der Innenseite des Metallmantels eingelegt ist und durch Anschläge (e), gegen welche seine Enden anliegen, an einer Verschiebung innerhalb des Mantels verhindert wird.for saucepans etc. with an elastic metal jacket surrounding the elastic heating element, which is provided with ends bent in the manner of a flange, characterized in that the heating element (b) is loosely inserted into a recess on the inside of the metal jacket and by stops (e) against which its ends rest against a displacement within the jacket.
2. Heizband nach Anspruch 1, dadurch gekennzeichnet, daß als Anschläge zum Festhalten des Heizkörpers (?>) Lappen (e) zur \'erwendung kommen, die durch die Schraubenbolzen (d), welche durch die Flansche des Metallmantels (α) hindurchgehen, in ihrer Lage festgehalten werden und somit zwecks Auswechselns des Heizkörpers bequem abgenommen werden können. 2. Heating tape according to claim 1, characterized in that as stops for holding the radiator (?>) Flap (e) come to use, which go through the screw bolts (d) which through the flanges of the metal jacket (α), be held in place and can therefore be easily removed for the purpose of replacing the radiator. Abb. i.Fig.i. Abb. 2.Fig. 2. •ssr• ssr ---■--- ■ d J^d J ^ ,^" —, ^ "- ........ ΠΙΠΙ ι ίι ί IIII ι—ιι — ι ϊ!ϊ! 111111 ;i; i II. β-β- βηρβηρ \ ^L\ ^ L / C-/ C- II.
DESCH66231D 1922-10-31 1922-10-31 Removable electrical heating tape for pots, etc. Expired DE394943C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH66231D DE394943C (en) 1922-10-31 1922-10-31 Removable electrical heating tape for pots, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH66231D DE394943C (en) 1922-10-31 1922-10-31 Removable electrical heating tape for pots, etc.

Publications (1)

Publication Number Publication Date
DE394943C true DE394943C (en) 1924-05-07

Family

ID=7438798

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH66231D Expired DE394943C (en) 1922-10-31 1922-10-31 Removable electrical heating tape for pots, etc.

Country Status (1)

Country Link
DE (1) DE394943C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545653A (en) * 1949-11-30 1951-03-20 Watlow Electric Mfg Clamping band
DE1047811B (en) * 1956-01-10 1958-12-31 Pintsch Bamag Ag Device for filling propane or the like from a storage container
DE1145726B (en) * 1958-09-08 1963-03-21 Linton Summit Coal Company Inc Electrically heated flat flexible heating tape
DE10335826A1 (en) * 2003-08-05 2005-03-10 Bsh Bosch Siemens Hausgeraete Electrically heated cookware and method for its assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545653A (en) * 1949-11-30 1951-03-20 Watlow Electric Mfg Clamping band
DE1047811B (en) * 1956-01-10 1958-12-31 Pintsch Bamag Ag Device for filling propane or the like from a storage container
DE1145726B (en) * 1958-09-08 1963-03-21 Linton Summit Coal Company Inc Electrically heated flat flexible heating tape
DE10335826A1 (en) * 2003-08-05 2005-03-10 Bsh Bosch Siemens Hausgeraete Electrically heated cookware and method for its assembly
CN100475105C (en) * 2003-08-05 2009-04-08 Bsh博施及西门子家用器具有限公司 Electric kettle

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