AT100150B - Protective bell socket for light bulbs etc. like - Google Patents

Protective bell socket for light bulbs etc. like

Info

Publication number
AT100150B
AT100150B AT100150DA AT100150B AT 100150 B AT100150 B AT 100150B AT 100150D A AT100150D A AT 100150DA AT 100150 B AT100150 B AT 100150B
Authority
AT
Austria
Prior art keywords
protective bell
light bulbs
bell socket
bulbs etc
protective
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Chmeliczek
Original Assignee
Karl Chmeliczek
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 Karl Chmeliczek filed Critical Karl Chmeliczek
Application granted granted Critical
Publication of AT100150B publication Critical patent/AT100150B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Description

       

   <Desc/Clms Page number 1> 
 



  Schutzglockenfassung für   Glühlampen   u. dgl. 



   Den bisher verwendeten   Schutzgloekenfassungen   für Glühlampen u. dgl. haftet insbesondere der Nachteil an, dass bei Verwendung der Fassung im Freien der Winddruck vom Schirm auf die aus Glas hergestellte   Schutzglocke   übertragen wird, was häufig das Zerspringen der Glocken zur Folge hat. 



  Zweck der vorliegenden Erfindung ist, eine Einrichtung zu schaffen, welche die vorangeführten Nachteile nicht besitzt. Der Erfindung gemäss wird dies dadurch erreicht, dass der Lampenschirm mittels eines Ringes unabhängig von der Schutzglocke befestigt ist. 



   In der Zeichnung ist ein Ausführungsbeispiel der Erfindung veranschaulicht. Das Gussstück 1 besitzt ein Innengewinde 2 und bei vorliegendem Beispiel ein Aussengewinde 3 sowie eine ringförmige   Anschlagfl che 4.   Unter Zwischenlage eines Dichtungsringes   5,   beispielsweise aus Pappe, wird der Lampenschirm 6 mittels des Ringes 7 eingespannt. Bei vorliegendem Ausführungsbeispiel ist der Ring 7 auf dem Gewinde 3 aufgeschraubt. Die   Sehutzglocke (S   ist in dem Gewinde 2 eingeschraubt.

   Zwischen dem Gusskörper 1 bzw. dem Ring 7 und der   Passfläche   8 der Glasglocke ist ein Ring 9, beispielsweise aus Gummi, eingelegt, um einerseits ein Zerspringen der Glocke bei zu starkem Anziehen zu verhindern und anderseits eine vollständige Abdichtung zu   gewährleisten.   

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Protective bell socket for light bulbs etc. like



   The protective curtain sockets used so far for light bulbs u. The like. In particular, there is the disadvantage that when the socket is used outdoors, the wind pressure is transferred from the screen to the protective bell made of glass, which often results in the bells bursting.



  The aim of the present invention is to provide a device which does not have the above disadvantages. According to the invention, this is achieved in that the lampshade is attached independently of the protective bell by means of a ring.



   An exemplary embodiment of the invention is illustrated in the drawing. The casting 1 has an internal thread 2 and, in the present example, an external thread 3 and an annular stop surface 4. The lampshade 6 is clamped by means of the ring 7 with a sealing ring 5, for example made of cardboard, in between. In the present exemplary embodiment, the ring 7 is screwed onto the thread 3. The protective bell (S is screwed into the thread 2.

   A ring 9, for example made of rubber, is inserted between the cast body 1 or the ring 7 and the mating surface 8 of the bell jar, on the one hand to prevent the bell from cracking when it is tightened too much and on the other hand to ensure a complete seal.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Schutzglockenfassung für Glühlampen u. dgl., dadurch gekennzeichnet, dass der Lampenschirm (6) mittels eines Ringes (7) unabhängig von der Schutzglocke (8) befestigt ist. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Protective bell socket for incandescent lamps u. Like., characterized in that the lampshade (6) is attached by means of a ring (7) independently of the protective bell (8). EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT100150D 1924-05-07 1924-06-10 Protective bell socket for light bulbs etc. like AT100150B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS100150X 1924-05-07

Publications (1)

Publication Number Publication Date
AT100150B true AT100150B (en) 1925-06-10

Family

ID=5447590

Family Applications (1)

Application Number Title Priority Date Filing Date
AT100150D AT100150B (en) 1924-05-07 1924-06-10 Protective bell socket for light bulbs etc. like

Country Status (1)

Country Link
AT (1) AT100150B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003216U1 (en) * 1990-03-20 1990-05-23 Fkb Feinwerktechnik Und Kunststoffverarbeitungs-Gmbh, 7238 Oberndorf, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003216U1 (en) * 1990-03-20 1990-05-23 Fkb Feinwerktechnik Und Kunststoffverarbeitungs-Gmbh, 7238 Oberndorf, De

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