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DE879702C - Pantograph derailment brake - Google Patents

Pantograph derailment brake

Info

Publication number
DE879702C
DE879702C DEST4206A DEST004206A DE879702C DE 879702 C DE879702 C DE 879702C DE ST4206 A DEST4206 A DE ST4206A DE ST004206 A DEST004206 A DE ST004206A DE 879702 C DE879702 C DE 879702C
Authority
DE
Germany
Prior art keywords
pantograph
brake
derailment
current collector
derailment brake
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
Application number
DEST4206A
Other languages
German (de)
Inventor
Otto Jaeger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STADTWERKE WIESBADEN AG
Original Assignee
STADTWERKE WIESBADEN AG
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 STADTWERKE WIESBADEN AG filed Critical STADTWERKE WIESBADEN AG
Priority to DEST4206A priority Critical patent/DE879702C/en
Application granted granted Critical
Publication of DE879702C publication Critical patent/DE879702C/en
Expired legal-status Critical Current

Links

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
    • B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
    • B60L5/12—Structural features of poles or their bases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

Die Stromabnehmer-Entgleisungsbremse gemäß der Erfindung verhindert die willkürliche Bewegung von entgleisten Stromabnehmerstangen elektrisch angetriebener Fahrzeuge. Dadurch soll vermieden werden, daß die freizügige Stromabnehmerstange Schäden an Oberleitungsanlagen oder nahestehenden Gegenständen, wie z. B. Masten oder Häusern, verursacht.The pantograph derailment brake according to the invention prevents the arbitrary movement of derailed pantograph poles electrically powered Vehicles. This is to avoid that the revealing pantograph rod Damage to overhead contact line systems or related objects, such as B. masts or houses.

Die Zeichnung zeigt eine Stromabnehmer-Entgleisungsbremse gemäß der Erfindung in Seitenansicht und Draufsicht. Die Vorrichtung besteht aus dem U-förmigen Bügel A, dessen Schenkel auf dem Bolzen C gelagert sind ebenso wie die Stromabnehmerstange St. Der Bolzen C befindet sich in dem drehbaren Teile B des Stromabnehmerbockes H. Der Bügel A und die Stromabnehmerstange St sind durch eine verstellbare Einrichtung D fest miteinander verbunden. In der Mitte des Bügels A ist auf der Unterseite der geriffelte Bremsbelag E aufgebracht.The drawing shows a pantograph derailment brake according to the invention in side view and top view. The device consists of the U-shaped bracket A, the legs of which are mounted on the bolt C as well as the current collector rod St. The bolt C is located in the rotatable part B of the current collector bracket H. The bracket A and the current collector rod St are adjustable Device D firmly connected to each other. In the middle of the bracket A, the grooved brake lining E is applied on the underside.

Auf den unbeweglichen Fuß des StromabneJimerbockes H wird eine Platte G aufgeschraubt, die den halbkreisförmig ausgebildeten, geriffelten Bremsbelag F trägt. Die Riffelungen beider Bremsbeläge in Ober- und Unterteil passen zueinander.A plate is placed on the immovable foot of the StromabneJimerbockes H G screwed on, which the semicircular, corrugated brake pad F wearing. The corrugations of both brake pads in the upper and lower part match each other.

Die Wirkungsweise der Stromabnehmer-Entgleisungsbremse ist folgende Ist das elektrisch angetriebene, oberleitungsgebundene Fahrzeug fahrbereit, so berühren sich die beiden Bremsbeläge E und F nicht. Die Stromabnehmerstange St kann der Führung des Fahrdrahtes ungehindert folgen.The mode of operation of the pantograph derailment brake is as follows When the electrically powered, overhead line-bound vehicle is ready to drive, touch it the two brake pads E and F do not. The current collector rod St can be the guide follow the contact wire unhindered.

Entgleist der Stromabnehmerkopf, so ziehen die Federn J die Stromabnehmerstange St nach oben und drücken den Bügel A nach unten. Dadurch werden die beiden geriffelten Bremsbeläge E und F gegeneinandergepreßt, und die Stromabnehmerstange St wird in ihrer Stellung festgehalten, so daß sie keine Schleuderbewegungen ausführen kann.If the current collector head derails, the springs J pull the current collector rod St up and press bracket A down. This will make the two fluted Brake pads E and F are pressed against each other, and the current collector rod St is in held in their position so that they cannot perform any skidding movements.

Claims (1)

PATENTANSPRUCUr Stromabnehmer-Entgleisungsbremse für elektrisch angetriebene Fahrzeuge, dadurch gekennzeichnet, daß die Z ugfedern des Stromabnehmers nach dem Entgleisen des Stromabnehmerkopfes die Abbremsung (Verhinderung von Schleuderbewegungen) einleiten, indem sie geriffelte Bremsbelege auf Ringsegmenten miteinander zum Eingriff bringen.PATENT CLAIMS Pantograph derailment brake for electrically powered Vehicles, characterized in that the tension springs of the pantograph after Derailment of the pantograph head the deceleration (prevention of skidding movements) initiate by having fluted brake pads on ring segments to engage with one another bring.
DEST4206A 1951-12-12 1951-12-12 Pantograph derailment brake Expired DE879702C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST4206A DE879702C (en) 1951-12-12 1951-12-12 Pantograph derailment brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST4206A DE879702C (en) 1951-12-12 1951-12-12 Pantograph derailment brake

Publications (1)

Publication Number Publication Date
DE879702C true DE879702C (en) 1953-06-15

Family

ID=7453496

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST4206A Expired DE879702C (en) 1951-12-12 1951-12-12 Pantograph derailment brake

Country Status (1)

Country Link
DE (1) DE879702C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036905B (en) * 1954-03-03 1958-08-21 Bbc Brown Boveri & Cie Arrangement of a pantograph rod for roller or sliding shoe pantographs of electric traction vehicles
FR3002498A1 (en) * 2013-02-28 2014-08-29 Faiveley Transp Lekov A S DEVICE FOR LOWERING THE PINS OF A TROLLEYBUS COLLECTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036905B (en) * 1954-03-03 1958-08-21 Bbc Brown Boveri & Cie Arrangement of a pantograph rod for roller or sliding shoe pantographs of electric traction vehicles
FR3002498A1 (en) * 2013-02-28 2014-08-29 Faiveley Transp Lekov A S DEVICE FOR LOWERING THE PINS OF A TROLLEYBUS COLLECTOR

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