DE880471C - Electric window heating - Google Patents
Electric window heatingInfo
- Publication number
- DE880471C DE880471C DEK11822A DEK0011822A DE880471C DE 880471 C DE880471 C DE 880471C DE K11822 A DEK11822 A DE K11822A DE K0011822 A DEK0011822 A DE K0011822A DE 880471 C DE880471 C DE 880471C
- Authority
- DE
- Germany
- Prior art keywords
- electric window
- window heating
- heating
- shop window
- rigid
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/16—Devices for defrosting window-panes
Landscapes
- Resistance Heating (AREA)
Description
Elektrische Schaufensterbeheizung Elektrische Schaufensterbeheizungen sind in verschiedenartigen Ausführungen bekanntgeworden. Die Warmluftventilatoren blasen die warme Luft an die Schaufensterscheibe und rufen einen starken Luftstrom in einer Richtung hervor, der sich durch die damit verbundene Staubaufwirbelung und durch sein Auftreffen auf leichte, dadurch in Bewegung geratene Ausstellungsgegenstände ungünstig auswirkt; die Strahlensonnen richten die Wärmestrahlung nur auf einen engen Bereich und bedingen eine ungleichmäßige Abtauung der Schaufensterscheibe. Die starren Heizrohre mit großem Außendurchmesser erfordern viel Platz und hohe Anschaffungsmosten und haben den Nachteil, daß sie sich durch ihre starre Ausführung runden Schaufensterformen nicht anpassen.Electric window heating. Electric window heating have become known in various designs. The hot air fans blow the warm air on the shop window and create a strong air current in one direction, which is caused by the associated dust turbulence and when it encounters light exhibition objects that have been set in motion has an adverse effect; the radiant suns direct the heat radiation only on one narrow area and cause uneven defrosting of the shop window. The rigid heating pipes with a large outer diameter require a lot of space and high Purchase musts and have the disadvantage that they are rigid due to their rigid design Do not adjust round shop window shapes.
Diesem Übelstand hilft die Erfindung ab. Erfindungsgemäß wird ein biegsames, auf Porzellanabstandsschellen montiertes vernickeltes Kupferheizrohr mit nur etwa 9 mm Außendurchmesser verwendet, das unauffällig und zugleich platzsparend durch seine Biegsamkeit auch runden Schaufensterscheiben angepaßt werden kann.The invention remedies this disadvantage. According to the invention a flexible nickel-plated copper heating pipe mounted on porcelain spacer clips used with an outer diameter of only about 9 mm, which is inconspicuous and at the same time saves space Due to its flexibility, it can also be adapted to round shop window panes.
Der Heizkörper kann ausgewechselt werden.The radiator can be replaced.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK11822A DE880471C (en) | 1951-10-31 | 1951-10-31 | Electric window heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK11822A DE880471C (en) | 1951-10-31 | 1951-10-31 | Electric window heating |
Publications (1)
Publication Number | Publication Date |
---|---|
DE880471C true DE880471C (en) | 1953-06-22 |
Family
ID=7213499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK11822A Expired DE880471C (en) | 1951-10-31 | 1951-10-31 | Electric window heating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE880471C (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH133662A (en) * | 1928-03-08 | 1929-06-15 | A Blickle Josef | Electric heating device on a pane of glass. |
-
1951
- 1951-10-31 DE DEK11822A patent/DE880471C/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH133662A (en) * | 1928-03-08 | 1929-06-15 | A Blickle Josef | Electric heating device on a pane of glass. |
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