DE337185C - Windows with heatable panes, especially for electric railways - Google Patents

Windows with heatable panes, especially for electric railways

Info

Publication number
DE337185C
DE337185C DENDAT337185D DE337185DD DE337185C DE 337185 C DE337185 C DE 337185C DE NDAT337185 D DENDAT337185 D DE NDAT337185D DE 337185D D DE337185D D DE 337185DD DE 337185 C DE337185 C DE 337185C
Authority
DE
Germany
Prior art keywords
windows
electric railways
heatable
panes
heatable panes
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
DENDAT337185D
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
Publication date
Application granted granted Critical
Publication of DE337185C publication Critical patent/DE337185C/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
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54

Landscapes

  • Surface Heating Bodies (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

REICHSPATENT AMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

KLASSE 201 GRUPPE 27CLASS 201 GROUP 27

Josef Weber in Zürich, Schweiz.Josef Weber in Zurich, Switzerland.

Fenster mit heizbaren Scheiben, insbesondere für elektrische Bahnen. Patentiert im Deutschen Reiche vom 4. März 1919 ab. Windows with heatable panes, in particular for electric railways. Patented in the German Empire on March 4, 1919.

Für diese Anmeldung ist gemäß dem Unionsvertrage vom 2. Juni 1911 die Priorität auf Grund der Anmeldung in der Schweiz vom 18. Mai 1918 beansprucht.According to the Union Treaty of June 2, 1911, priority is due to this application of the registration in Switzerland on May 18, 1918.

Gegenstand der Erfindung ist ein Fenster mit heizbarer Scheibe, insbesondere für elektrische Bahnen.The invention relates to a window with a heatable pane, in particular for electric Lanes.

Erfmdungsgemäß ist die Glasscheibe des Fensters aus zwei Scheibenteilen angefertigt, die in einem Abstande von einigen Milli-, metern zueinander angeordnet und auf geeignete Art miteinander verbunden sind. Im Hohlraum zwischen den beiden Scheibenteilen ist der wellenförmig geführte Heizdraht befestigt, so daß die Scheibe bei Schneefall erwärmt werden kann, damit der Schnee sofort schmilzt, wenn er mit der erwärmten Scheibe in Berührung kommt.According to the invention, the glass pane of the window is made from two pane parts, which are arranged at a distance of a few millimeters from each other and on suitable Kind of related. The undulating heating wire is fixed in the cavity between the two parts of the pane, so that the disc can be heated when it is snowing, so that the snow melts immediately when it touches the heated disc comes into contact.

Ein derartiges "Fenster kann z. B. im Führerstand eines Motorwagens dem Führer, auch wenn es schneit, beständig eine klare Aussicht gewährleisten.Such a "window can for example in the driver's cab of a motor vehicle the driver, ensure a clear view at all times even when it snows.

Auf der Zeichnung ist ein Ausführungsbeispiel schematisch dargestellt.An exemplary embodiment is shown schematically in the drawing.

ι ist die doppelte Glasscheibe eines Fensters, 2 der Heizdraht; 3 sind Anschlußstücke aus Isolierstoff für den Heizdraht.ι is the double pane of glass of a window, 2 is the heating wire; 3 are connectors made of insulating material for the heating wire.

Claims (1)

Patent-Anspruch:Patent claim: Fenster mit heizbaren Scheiben, insbesondere für elektrische Bahnen, dadurch gekennzeichnet, daß der Heizdraht in einem Hohlraum zwischen zwei Glas- 3c scheiben wellenförmig die ganze Scheibenfläche umfassend, angeordnet ist.Windows with heatable panes, in particular for electric railways, thereby characterized in that the heating wire is in a cavity between two glass 3c disks wave-shaped encompassing the entire surface of the disk, is arranged.
DENDAT337185D Windows with heatable panes, especially for electric railways Expired DE337185C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE337185T

Publications (1)

Publication Number Publication Date
DE337185C true DE337185C (en) 1921-05-27

Family

ID=6221181

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT337185D Expired DE337185C (en) Windows with heatable panes, especially for electric railways

Country Status (1)

Country Link
DE (1) DE337185C (en)

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