AT123874B - Taring device for chemical laboratories. - Google Patents

Taring device for chemical laboratories.

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Publication number
AT123874B
AT123874B AT123874DA AT123874B AT 123874 B AT123874 B AT 123874B AT 123874D A AT123874D A AT 123874DA AT 123874 B AT123874 B AT 123874B
Authority
AT
Austria
Prior art keywords
chemical laboratories
vessel
taring device
taring
laboratories
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Schaeffer
Josef Stangl
Original Assignee
Otto Schaeffer
Josef Stangl
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 Otto Schaeffer, Josef Stangl filed Critical Otto Schaeffer
Application granted granted Critical
Publication of AT123874B publication Critical patent/AT123874B/en

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Description

  

   <Desc/Clms Page number 1> 
 



    Tariervornchtnng filr elhemische   Laboratorien. 



   Diese Vorrichtung dient für chemische Analysen, insbesondere in   Zuckerfabrikslaboratorien   zur Ausführung der Verdünnung bzw. Auflösung von Füllmassen und Sirupen im   Gewichtsverhältnis   1 : 1 und zur kalten oder heissen wässerigen Digestion der Rübensehnitte. 



   Sie besteht aus zwei aus Aluminium gefertigten, miteinander verschraubbaren und durch einen Dichtungsring abgedichteten Gefässen. An den kleinerem Gefässteil mit zirka 250   CM   Inhalt ist ein Aus-   gussschnabel angebracht, welcher zum Überschütten   des Wassers in den   grösseren   Gefässteil dient, der zirka 350 cm3 Inhalt hat. Beide Gefässhälften haben gleiches Gewicht. 



   Bei Gebrauch wird der grössere Gefässteil auf die linke Waagschale gestellt und in diesen schätzungsweise 100-200 g Sirup oder Füllmasse eingebracht. In den kleineren Gefässteil auf der rechten Waagschale lässt man nun so lange Wasser laufen, bis Gleichgewicht herrscht. Dadurch ist das Gewichtsverhältnis 1 : 1 auch schon hergestellt. Hierauf giesst man das Wasser über den   Ausgussschnabel   in den andern Behälter ein und   versehraubt   beide Gefässteile miteinander. Durch Erwärmen in einem Wasserbade und Schütteln wird wie sonst   gebräuchlich   das Auflösen beschleunigt. 



   In der beiliegenden Zeichnung veranschaulichen die Fig. 1 und 2 einen Aufriss der beiden Gefässe, Fig. 3 den Grundriss der   versehraubten   Vorrichtung. 

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



   <Desc / Clms Page number 1>
 



    Buoyancy compensator for chemical laboratories.



   This device is used for chemical analyzes, especially in sugar factory laboratories for diluting or dissolving fillings and syrups in a weight ratio of 1: 1 and for cold or hot aqueous digestion of beet syrup.



   It consists of two vessels made of aluminum that can be screwed together and sealed with a sealing ring. A pouring spout is attached to the smaller part of the vessel with a volume of around 250 cm, which is used to pour the water over into the larger part of the vessel, which has a volume of around 350 cm3. Both halves of the vessel have the same weight.



   When in use, the larger part of the vessel is placed on the left weighing pan and an estimated 100-200 g of syrup or filling material is poured into it. Let water run into the smaller part of the vessel on the right-hand pan until equilibrium is achieved. This means that the weight ratio 1: 1 is already established. The water is then poured into the other container via the spout and both parts of the vessel are screwed together. By warming in a water bath and shaking, the dissolution is accelerated as usual.



   In the accompanying drawing, FIGS. 1 and 2 illustrate an elevation of the two vessels, and FIG. 3 shows the floor plan of the screwed device.

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

 

Claims (1)

PATENT-ANSPRUCH : Tariervorrichtung für chemische Laboratorien, dadurch gekennzeichnet, dass sie aus zwei miteinander luftdicht verschliessbaren Gefässen von gleichem Gewicht besteht, von denen das eine mit einem Ausguss versehen ist. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Taring device for chemical laboratories, characterized in that it consists of two vessels of the same weight which can be hermetically sealed and one of which is provided with a spout. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT123874D 1930-03-15 1930-03-15 Taring device for chemical laboratories. AT123874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT123874T 1930-03-15

Publications (1)

Publication Number Publication Date
AT123874B true AT123874B (en) 1931-07-25

Family

ID=3633592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT123874D AT123874B (en) 1930-03-15 1930-03-15 Taring device for chemical laboratories.

Country Status (1)

Country Link
AT (1) AT123874B (en)

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