AT92004B - Protective housing for portable electrical apparatus. - Google Patents

Protective housing for portable electrical apparatus.

Info

Publication number
AT92004B
AT92004B AT92004DA AT92004B AT 92004 B AT92004 B AT 92004B AT 92004D A AT92004D A AT 92004DA AT 92004 B AT92004 B AT 92004B
Authority
AT
Austria
Prior art keywords
protective housing
portable electrical
electrical apparatus
housing
desc
Prior art date
Application number
Other languages
German (de)
Original Assignee
Aeg Union Elek Wien
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 Aeg Union Elek Wien filed Critical Aeg Union Elek Wien
Application granted granted Critical
Publication of AT92004B publication Critical patent/AT92004B/en

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Schutzgehäuse für tragbare elektrische Apparate. 



   Den Gegenstand der Erfindung bildet ein   Schutzgehäuse   für elektrische Apparate, bei welchem in. folge grosser   Wärmeentwicklung - wie   z. B. bei Apparaten mit Vakuumgefässen, kleineren Gleichrichtern mit   Glasgefäss-Ventilationsöffnungen   erforderlich sind. Das   Schutzgehäuse   ist derart ausgebildet, dass im unteren Teil desselben Lüftungsaussehnitte vorgesehen sind, während im oberen Teil eine Öffnung angeordnet ist, durch welche die erwärmte Luft abziehen und durch welche gleichzeitig der Tragbügel des Apparates hindurchgesteckt werden kann. 



   Die Erfindung ist in Zeichnung veranschaulicht. Der Schutzkasten weist an seinem unteren Teil die   Lüftungsausschnitte   a   auf, welche zweckmässig   so angeordnet sind, dass die Ecken des Gehäuses als Fusse b dienen. Im oberen Teil des Schutzgehäuses ist der Ausschnitt c vorgesehen, durch welchen der Tragbügel d des Apparates hindurchragt. Die für den Leitungsanschluss erforderlichen Steckdosen sind mit e bezeichnet. 

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



   <Desc / Clms Page number 1>
 



  Protective housing for portable electrical apparatus.



   The object of the invention is a protective housing for electrical equipment, in which in. Follow large heat generation - such. B. in apparatus with vacuum vessels, smaller rectifiers with glass vessel ventilation openings are required. The protective housing is designed in such a way that ventilation openings are provided in the lower part of the same, while an opening is arranged in the upper part, through which the heated air can be drawn off and through which the support bracket of the apparatus can be inserted at the same time.



   The invention is illustrated in the drawing. The protective box has on its lower part the ventilation cutouts a, which are expediently arranged so that the corners of the housing serve as feet b. In the upper part of the protective housing, the cutout c is provided, through which the support bracket d of the apparatus protrudes. The sockets required for the line connection are marked with e.

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

Claims (1)

PATENT-ANSPRUCH : Schutzgehäuse für tragbare elektrische Apparate, bei welchem eine verhältnismässig starke Erwärmung eintritt, dadurch gekennzeichnet, dass geeignete Aussparungen, die als Eintritts-bzw. Austritts- öffnungen für den Luftstrom dienen, vorgesehen sind, wobei durch die am unteren Rande des Gehäuses angeordneten Aussparungen Füsse an den Ecken entstehen, während die im oberen Teil des Gehäuses angeordnete Aussparung als Durchtribtsoffnung für den Tragbügel des Apparates dient. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Protective housing for portable electrical apparatus, in which a relatively strong heating occurs, characterized in that suitable recesses, which are used as entry or. Outlet openings for the air flow are provided, the cutouts located on the lower edge of the housing giving rise to feet at the corners, while the cutout located in the upper part of the housing serves as a through-hole for the mounting bracket of the apparatus. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT92004D 1921-01-25 1922-01-16 Protective housing for portable electrical apparatus. AT92004B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE92004X 1921-01-25

Publications (1)

Publication Number Publication Date
AT92004B true AT92004B (en) 1923-04-10

Family

ID=5643964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92004D AT92004B (en) 1921-01-25 1922-01-16 Protective housing for portable electrical apparatus.

Country Status (1)

Country Link
AT (1) AT92004B (en)

Similar Documents

Publication Publication Date Title
AT92004B (en) Protective housing for portable electrical apparatus.
US1140843A (en) Transformer.
AT152054B (en) Valve for breathing apparatus.
DE509174C (en) Air cooling device on an electrical machine used for operation under water with a vertical shaft, which is arranged within a protective jacket with a hood attached
AT110488B (en) Electric machine with hydrogen circulation cooling.
DE888438C (en) Converter system with pumpless discharge vessels
DE548347C (en) Multiphase metal vapor rectifier
AT113246B (en) Arrangement on electrical hot water storage tanks to prevent heat loss.
AT54134B (en) Device for cooling, disinfection, dedusting, perfuming and the like. Of air.
AT257108B (en) Ventilation device
CH216052A (en) Device for monitoring liquid-filled apparatus.
DE627536C (en) Electric control for compressed air accumulators
DE2028623C2 (en) Motor unit for gassing liquids
AT203162B (en) Kettle
CH110897A (en) Electric heating apparatus for liquids.
AT136329B (en) Device for cooling mercury vapor rectifiers.
AT107308B (en) Deep well pump that can be lowered below the water level.
AT143950B (en) Cooling arrangement for metal vapor apparatus, in particular mercury vapor glass rectifiers.
DE653491C (en) Electric heating and cooking device with electrode heating
AT144951B (en) Expansion vessel used as a radiator for hot water central heating.
DE726025C (en) Device for automatic regulation of the coolant circulation in mercury vapor discharge vessels
DE826219C (en) Liquid cooling for internal combustion engines
AT77414B (en) Device for sterilizing instruments and vessels. Sutures and the like in boiling water.
DE359317C (en) Evaporation furnace
DE3929314A1 (en) Water heater which placed either on or beneath bench - is designed to increase water flow and avoid turbulence