DE518419C - Control box with electrical measuring instrument - Google Patents
Control box with electrical measuring instrumentInfo
- Publication number
- DE518419C DE518419C DENDAT518419D DE518419DD DE518419C DE 518419 C DE518419 C DE 518419C DE NDAT518419 D DENDAT518419 D DE NDAT518419D DE 518419D D DE518419D D DE 518419DD DE 518419 C DE518419 C DE 518419C
- Authority
- DE
- Germany
- Prior art keywords
- measuring instrument
- control box
- electrical measuring
- electrical
- connections
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Description
Schaltkasten mit elektrischem Meßinstrument Zur Befestigung der Meßinstrumente im Schaltkasten waren bisher infolge des verhältnismäßig schweren und empfindlichen Meßinstrumentes besondere Befestigungseinrichtüngennotwendig. Diese besonderen Einrichtungen sind gemäß der Erfindung dadurch vermieden, daß das Meßinstrument frei tragend an seinen Anschlüssen befestigt ist. Da die Abmessungen der Meßinstrumente in den letzten Jahren immer kleiner geworden sind, die Anschlüsse jedoch schon aus Erwärmungsgründen eine bestimmte Stärke besitzen müssen, kann diese Befestigungsart meist ohne besondere Verstärkung der Anschlüsse vorgenommen werden. Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Der Strommesser a ist mittels Befestigungsschrauben oderAnschlußbolzen b an den beiden Stromzuführungsschienen c befestigt, die ihrerseits zu den entsprechenden Anschlußpunkten im Schaltkasten führen.Control box with electrical measuring instrument For fastening the measuring instruments in the control box were previously due to the relatively heavy and sensitive Measuring instrument special fastening devices necessary. These special bodies are avoided according to the invention in that the measuring instrument is cantilevered is attached to its connectors. Since the dimensions of the measuring instruments in the last Years have become smaller and smaller, but the connections are due to warming reasons must have a certain strength, this type of fastening can usually without any special Reinforcement of the connections can be made. An embodiment of the invention is shown in the drawing. The ammeter a is by means of fastening screws oderconnection bolts b are attached to the two power supply rails c, which in turn lead to the corresponding connection points in the switch box.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE518419T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE518419C true DE518419C (en) | 1931-02-16 |
Family
ID=6549971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT518419D Expired DE518419C (en) | Control box with electrical measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE518419C (en) |
-
0
- DE DENDAT518419D patent/DE518419C/en not_active Expired
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