DE353074C - Incandescent lamp oven - Google Patents

Incandescent lamp oven

Info

Publication number
DE353074C
DE353074C DENDAT353074D DE353074DD DE353074C DE 353074 C DE353074 C DE 353074C DE NDAT353074 D DENDAT353074 D DE NDAT353074D DE 353074D D DE353074D D DE 353074DD DE 353074 C DE353074 C DE 353074C
Authority
DE
Germany
Prior art keywords
incandescent lamp
lamp oven
result
oven
holes
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
DENDAT353074D
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
Publication date
Application granted granted Critical
Publication of DE353074C publication Critical patent/DE353074C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • H05B3/009—Heating devices using lamps heating devices not specially adapted for a particular application

Landscapes

  • Electric Stoves And Ranges (AREA)

Description

Die langgestreckten Glühlampen, die als Heizelemente für elektrische Öfen dienen, stecken gewöhnlich mit ihren Fassungen in einem Bodenblech, das am Rande umgebördelt ist. Das Umbnrdeln sowohl wie das Einstanze:! der Löcher für die Fassungen hat in der Regel zur Folge, -laß der horizontale Teil fies Bodenblechs gedehnt wird und sich infolgedessen verwirft. Die Lampen stehenThe elongated light bulbs known as Heating elements used for electric ovens are usually plugged into with their sockets a floor pan that is flanged at the edge. The ruffling as well as the punching :! the holes for the mounts usually result in leaving the horizontal part nasty floor pan is stretched and as a result rejects. The lamps are up

to dann schief, was bei der Montage des Ofens und für sein Aussehen äußerst störend wirkt. Gemäß der Erfindung wird dieser Übelstand dadurch teseitigt, daß in das Bodenblech Einbeulungen eingedrückt werden.to then crooked, which is extremely annoying when installing the stove and its appearance. According to the invention, this drawback is teseitigt that in the floor pan Indentations are depressed.

Diese spannen den horizontalen Teil des Bodenbleches so, daß er völlig eben bleibt. In der Zeichnung ist ein Ausführungsbeispiel dargestellt. Abb. ι ist ein Längsschnitt. Abb. 2 der Grundriß. In das Bodenblech l> sind vier kreisrunde öffnungen eingestanzt. 2c Hierdurch sowie durch die doppelte Umbördelung des Randes tritt eine starke Verwerfung des ebenen Teils ein. Diese ist durch eine in diesen Teil eingedrückte Einbeulung/ beseitigt. Infolgedessen stehen die Glühlampen £', die mit ihren Fassungen d in den Löchern des Bodenbleches b stecken, parallel und gerade. Es ist gleichgültig, ob die Einbeulung f vor dem Lochen und Umbördeln oder erst hinterher gedrückt wird.These stretch the horizontal part of the floor panel so that it remains completely flat. An exemplary embodiment is shown in the drawing. Fig. Ι is a longitudinal section. Fig. 2 the floor plan. In the floor panel l> four circular openings are punched. 2c As a result of this, as well as the double flanging of the edge, a strong warping of the flat part occurs. This is eliminated by a dent / impressed in this part. As a result, the incandescent lamps £ ', which are stuck with their sockets d in the holes in the base plate b , are parallel and straight. It does not matter whether the indentation f is pressed before the punching and flanging or only afterwards.

Claims (1)

Patent-Anspruch:Patent claim: Glühlampenofen mit einem Bodenblech, das mit Löchern zur Befestigung der Glühlampen versehen ist, dadurch, gekennzeichnet, daß das Bodenblech (&) durch eine oder mehrere Ausbeulungen (/) gespannt ist.Incandescent lamp furnace with a bottom plate with holes for fastening the Incandescent lamps is provided, characterized in that the bottom plate (&) through one or more bulges (/) is stretched. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT353074D Incandescent lamp oven Expired DE353074C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE353074T

Publications (1)

Publication Number Publication Date
DE353074C true DE353074C (en) 1922-05-11

Family

ID=6279578

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT353074D Expired DE353074C (en) Incandescent lamp oven

Country Status (1)

Country Link
DE (1) DE353074C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080707B (en) * 1957-11-09 1960-04-28 Dr Wolfgang Martini Movable, electrically heated heat storage device for space heating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080707B (en) * 1957-11-09 1960-04-28 Dr Wolfgang Martini Movable, electrically heated heat storage device for space heating

Similar Documents

Publication Publication Date Title
DE353074C (en) Incandescent lamp oven
EP2860322A1 (en) Luminous ceiling
FR606316A (en) Further training in automotive headlights
DE468964C (en) Direction indicators
DE102010063750A1 (en) Fume hood attached to ceiling, has light module arranged in lighting region that is provided between chimney and bent roof areas
DE102015017041A1 (en) lighting panel
US2028499A (en) Light baffling screen
DE572597C (en) Device for illuminating the vehicle profile, in particular a motor vehicle
DE956154C (en) Linear luminaire for fluorescent lamps that has a translucent envelope that surrounds the fluorescent lamps on all sides
DE1245562B (en) Switching point display on electric stoves or similar cooking appliances
DE588027C (en) Illuminated circuit diagram with opaque base plate and back-lit, translucent, hollow light strips
DE453777C (en) Device for the interior lighting of roasting and baking tubes
EP1876386A3 (en) Lighting device
US1638284A (en) Window-light frame
DE504322C (en) Stovetop with a folding door on the front edge
DE202018104206U1 (en) Electronic lighting device for flame simulation
AT13883U1 (en) Luminaire with luminous housing
DE558277C (en) Red, frosted, electric light bulb for darkroom purposes
US1941553A (en) Apparatus for illuminating clock dials and the like
DE438618C (en) Suspended lighting device for advertising purposes, which is also designed as a light shield
CH337587A (en) Electric cooker
DE2038818A1 (en) Lamp with adjustable light effect
DE547871C (en) Equipment for stage projection
DE403954C (en) Economy stove
US1738895A (en) Sign