AT59894B - Device for continuous electrical weighing. - Google Patents
Device for continuous electrical weighing.Info
- Publication number
- AT59894B AT59894B AT59894DA AT59894B AT 59894 B AT59894 B AT 59894B AT 59894D A AT59894D A AT 59894DA AT 59894 B AT59894 B AT 59894B
- Authority
- AT
- Austria
- Prior art keywords
- balance
- circuit
- weight
- continuous electrical
- load
- Prior art date
Links
- 238000005303 weighing Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
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band aufgelegte tote Last nicht das korrekte Gewicht anzeigt, so können gemäss Rig. 6 Stangen 49 von verschiedenem Durchmesser m das Gefäss 27 eingeführt, werden, wodurch der freie Raum zwischen dem Tauchkolben und der Innenwandung des Gefässes 27 in seiner Grösse geändert wird.
In Fig. 11 ist insofern eine Abänderung gezeigt, als an Stelle des Tauchkolbens 2-6 eine biegsame Scheibe 50 verwendet wird, durch welche des Quecksilber in einem Gefäss 52 so verdrängt
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silber beim Steigen in der Röhre nacheinander Teile des Rheostats kurzschliesst. In diesem Falle bilden die nacheinander durch das Quecksilber geschlossenen Kontaktstücke Teile des Widerstandes selbst.
PATENT-ANSPRÜCHE :
1. Vorrichtung für kontinuierliche Wägung, bei der das Gewicht der von einem Förderband über die Wage geförderten Last durch elektrische Integration gemessen wird. dadurch gekenn- zeichnet, dass in dem Stromkreis eines Stromerzeugers, dessen Umlaufszahl von der Bewegungsgeschwindigkeit des Förderbandes beeinflusst wird, ein elektrisches Messinstrument für die durch den Stromkreis gehende Strommenge und in Verbindung mit der vom Förderband beeinflussten Wage eine Vorrichtung angebracht ist, durch welche der Widerstand des Stromkreises entsprechend dem Gewicht der jeweils auf dem Förderband über der Wage befindlichen Last selbsttätig ge- ändert wird.
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band does not show the correct weight, according to Rig. 6 rods 49 of different diameters m the vessel 27 are inserted, whereby the free space between the plunger and the inner wall of the vessel 27 is changed in size.
A modification is shown in FIG. 11 in that a flexible disk 50 is used in place of the plunger 2-6, through which the mercury in a vessel 52 is displaced
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silver short-circuits parts of the rheostat one after the other as it rises in the tube. In this case, the contact pieces closed one after the other by the mercury form parts of the resistor itself.
PATENT CLAIMS:
1. Device for continuous weighing, in which the weight of the load carried by a conveyor belt over the scales is measured by electrical integration. characterized in that in the circuit of a power generator, the number of revolutions of which is influenced by the speed of movement of the conveyor belt, an electrical measuring instrument for the amount of current going through the circuit and, in connection with the carriage influenced by the conveyor belt, a device through which the resistance is attached of the circuit is changed automatically according to the weight of the load on the conveyor belt above the scales.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT59894T | 1911-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT59894B true AT59894B (en) | 1913-06-25 |
Family
ID=3581733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT59894D AT59894B (en) | 1911-06-08 | 1911-06-08 | Device for continuous electrical weighing. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT59894B (en) |
-
1911
- 1911-06-08 AT AT59894D patent/AT59894B/en active
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