DE157819C - - Google Patents
Info
- Publication number
- DE157819C DE157819C DENDAT157819D DE157819DA DE157819C DE 157819 C DE157819 C DE 157819C DE NDAT157819 D DENDAT157819 D DE NDAT157819D DE 157819D A DE157819D A DE 157819DA DE 157819 C DE157819 C DE 157819C
- Authority
- DE
- Germany
- Prior art keywords
- bracket
- contact wire
- car
- current collector
- arm
- 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
- 239000000725 suspension Substances 0.000 description 2
- 238000006073 displacement reaction Methods 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
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung bildet eine Einrichtung für elektrische Wagen, die es ermöglicht, die Stromabnahme von einem Fahrdraht zu bewirken, der nicht in der Mitte über dem Wagen aufgehängt ist, sondern seitlich von demselben. Zu einer derartigen Aufhängung des Fahrdrahtes ist man bei Unterführungen, Brücken usw. oft gezwungen. Es ist hierbei oft der Fall, daß das ProfilThe subject of the invention is a device for electric cars, which makes it possible to to cause the current to be drawn from a contact wire that is not suspended in the middle above the car, but rather to the side of the same. To such a suspension of the contact wire one is at Underpasses, bridges, etc. often forced. It is often the case that the profile
ίο der Brücke, Unterführung usw. nur um weniges höher ist als der hindurch fahrende Wagen. Es bleibt dann zwischen Wagendecke und Profiloberkante zu wenig Raum, um den Fahrdraht mit seiner Aufhängevorrichtung unterbringen zu können, so daß man gezwungen ist, letztere seitlich vom Wagen in den vom Wagen freigelassenen Ecken des Profiles unterzubringen. Es muß also der Fahrdraht tiefer und seitlich geführt werden.ίο the bridge, underpass etc. just around is a little higher than the car driving through it. It then remains between the roof of the car and top edge of the profile too little space to hang the contact wire with its suspension device to be able to accommodate, so that one is forced to the side of the car in the corners of the car left free To accommodate profiles. So the contact wire must be guided deeper and to the side.
Die Erfindung betrifft nun eine Einrichtung·, um von einem auf die oben beschriebene Art geführten Fahrdraht die Stromabnahme zu bewirken, wobei trotz der größeren seitlichen Verschiebung des Arbeitsdrahtes eine Verbreiterung des Stromabnehmerbügels, die eine wesentliche Erhöhung des Gewichtes desselben zur Folge hätte, vermieden ist.The invention now relates to a device to convert from one to the one described above Kind of guided contact wire to cause the current draw, despite the larger lateral displacement of the working wire a widening of the pantograph bracket, which significantly increases the weight would result in the same, is avoided.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Fig. 1 zeigt die Anordnung des Stromabnehmerbügels im Aufriß, Fig. 2 in der Seitenansicht und Fig. 3 im Grundriß. Der Stromabnehmer b ist der gewöhnlich zur Anwendung kommende Bügel. An demselben ist seitlich ein Arm α angebracht, der zur Stromabnahme von einem mehr seitlich liegenden Fahrdraht dy dienen kann. Bei gewöhnlicher Fahrt schleift der Bägel b, wie in Fig. 1 punktiert gezeichnet, an dem Fahrdraht d. Geht nun dieser in. die seitlich tiefer liegende Bahn dx über, so tritt der Arm α in Tätigkeit, während der Bügel b heruntergedrückt wird. Geht der Fahrdraht rf, wieder in d über, so tritt der Bügel b wieder in Tätigkeit, während der Arm α ausgeschaltet wird. Der Arm α kann sowohl nach einer als auch nach beiden Seiten des Wagens vorgesehen werden.An exemplary embodiment of the invention is shown in the drawing. Fig. 1 shows the arrangement of the current collector bracket in elevation, Fig. 2 in side view and Fig. 3 in plan view. The current collector b is the bracket that is usually used. On the same side an arm α is attached, which can be used to draw current from a more laterally lying contact wire d y . During normal travel, the bracket b grinds, as shown in dotted lines in FIG. 1, on the contact wire d. If this now goes over into the laterally lower lying path d x , then the arm α comes into action while the bracket b is pressed down. If the contact wire rf changes back to d , the bracket b comes into action again while the arm α is switched off. The arm α can be provided either on one side or on both sides of the car.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE157819C true DE157819C (en) |
Family
ID=424052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT157819D Active DE157819C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE157819C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11402003B2 (en) | 2018-02-16 | 2022-08-02 | Continental Teves Ag & Co. Ohg | Self-erecting threaded spindle module for a motor vehicle brake |
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0
- DE DENDAT157819D patent/DE157819C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11402003B2 (en) | 2018-02-16 | 2022-08-02 | Continental Teves Ag & Co. Ohg | Self-erecting threaded spindle module for a motor vehicle brake |
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