DE103269C - - Google Patents
Info
- Publication number
- DE103269C DE103269C DENDAT103269D DE103269DA DE103269C DE 103269 C DE103269 C DE 103269C DE NDAT103269 D DENDAT103269 D DE NDAT103269D DE 103269D A DE103269D A DE 103269DA DE 103269 C DE103269 C DE 103269C
- Authority
- DE
- Germany
- Prior art keywords
- pantograph
- contact
- same
- grinding surface
- contact buttons
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 235000000396 iron Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/42—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from individual contact pieces connected to the power supply line
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung hat einen Stromabnehmer für Wagen elektrischer Bahnen mit Theilleiterbetrieb zum Gegenstande. Um ein leichtes Auflaufen oder Schleifen derselben auf Contactknöpfen in der Strafsenebene und eine möglichst gute Berührung mit der Oberfläche derselben herbeizuführen, sind die Stromabnehmer in ihrem Grundrifs nicht einfach rechteckig gestaltet, sondern, die Schleiffläche verbreitert und verengt sich abwechselnd.The present invention has a pantograph for electric railroad cars with Partial leader operation to the subject. To lightly puff or grind the same up Contact buttons in the street level and the best possible contact with the surface To bring about the same, the pantographs are not simply rectangular in their basic shape designed, but the sanding surface alternately widens and narrows.
In Fig. ι der Zeichnung ist der Stromabnehmer in einer Draufsicht, in Fig. 2 und 3 das eine Ende desselben im Grundrifs bezw. in Seitenansicht dargestellt.In Fig. Ι of the drawing is the pantograph in a plan view, in Fig. 2 and 3, one end of the same in Grundrifs BEZW. shown in side view.
Die Verbreiterungen wiederholen sich in der ganzen Länge des Stromabnehmers mehrfach. Die eigentliche Schleiffläche besteht aus drei Flach- oder Winkeleisen, von denen die beiden äufseren, deren Kanten in Fig. 2 punktirt sind, parallel zu den verbreiterten Flanken verlaufen. Die Flacheisen sind an den schmalen Stellen des Abnehmers, an denen sie zusammenlaufen , mit einander vernietet. Der Hänger b, durch dessen obere Durchbohrung c ein Schraubbolzen hindurchgezogen wird, dient zur Befestigung des Stromabnehmers am Wagen:The widenings are repeated several times over the entire length of the pantograph. The actual grinding surface consists of three flat or angle irons, of which the two outer ones, the edges of which are dotted in FIG. 2, run parallel to the widened flanks. The flat irons are riveted to one another at the narrow points of the customer where they converge. The hanger b, through the upper through hole c of which a screw bolt is pulled, is used to attach the pantograph to the car:
Durch die schneidenartige Wirkung der Verbreiterungen wird der an den Theilleitern sich oft fest ansetzende Strafsenschmutz, Schnee u. s. w. von dem auflaufenden Stromabnehmer sicher durchschnitten, zur Seite gedrängt und eine gleichrnäfsige Abnutzung der Contactknöpfe erzielt.Due to the blade-like effect of the widenings, the one on the partial ladders becomes often stubborn road dirt, snow, etc. from the accumulating pantograph safely cut through, pushed to the side and uniform wear on the contact buttons achieved.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE103269C true DE103269C (en) |
Family
ID=373775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT103269D Active DE103269C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE103269C (en) |
-
0
- DE DENDAT103269D patent/DE103269C/de active Active
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