CH207177A - Device for hanging the contact wire of electric railways for partial automatic retensioning of the same in straight sections. - Google Patents
Device for hanging the contact wire of electric railways for partial automatic retensioning of the same in straight sections.Info
- Publication number
- CH207177A CH207177A CH207177DA CH207177A CH 207177 A CH207177 A CH 207177A CH 207177D A CH207177D A CH 207177DA CH 207177 A CH207177 A CH 207177A
- Authority
- CH
- Switzerland
- Prior art keywords
- contact wire
- hanging
- straight sections
- electric railways
- same
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
Einrichtung zum Aufhängen des Fahrdrahtes elektrischer Bahnen zur teilweisen selbsttätigen Nachspannung desselben in geraden Strecken. Die Erfindung betrifft eine weitere Aus bildung der im Patentanspruch des Haupt patentes aufgeführten Einrichtung zum Auf hängen des Fahrdrahtes. Gemäss der Erfin dung ist der Fahrdraht an zwei Klemmen aufgehängt, welche durch ein zum Fahrdraht parallel laufendes Verbindungsstück getragen werden. Dieses Verbindungsstück weist in der Mitte zwischen den Angriffsstellen der beiden Klemmen einen Bügel auf, der durch zwei Hängedrähte ausschwingbar mit einem Aufhängebügel des Fahrdrabtisolators ver bunden ist.
Die Fahrdrahtisolatoren bilden die Stützpunkte, welche gemäss dem Patent anspruch des Hauptpatentes in den geraden Strecken der Bahn im Zickzack laufen.
In der Zeichnung ist der Erfindungsge genstand in einem Beispiel dargestellt.
Fig. 1 zeigt die Aufhängevorrichtung in der Richtung des Fahrdrahtes gesehen, Fig. 2 in der dazu um 90 gedrehten Richtung. Der Fahrdraht a wird durch die beiden Klemmen b und e gehalten, welche ihrerseits durch das stabförmige Verbindungsstück d getragen werden. Dieses Verbindungsstück d besitzt in der Mitte zwischen den Angriffs stellen der Klemmen b und c einen Bügel e, der an seinen Enden Ösen f aufweist.
Durch diese Ösen laufen die Enden zweier Hänge drähte g und h. Die Hängedrähte g und<I>h</I> bilden an ihren obern Enden je eine Öse, durch welche sie mit den ebenfalls zwei Ösen aufweisenden Aufhängebügeln k des Fahrdrahtisolators l gelenkig verbunden wer den. Vermittelst der beiden Klemmen n ist dieser den Stützpunkt bildende Isololator l am Querspanndraht o fest aufgehängt. Der Fahrdraht ist somit beweglich aufgehängt, und infolge der Zickzackanordnung der Stütz punkte sind die die Aufhängeteile bildenden Hängedrähte schief zur Mittelebene der Strecke.
Einer der Hängedrähte oder beide kön nen aus einem Stück bestehen, sie können aber auch aus zwei Teilen zusammengesetzt sein, welche miteinander beweglich verbun den sind.
Device for hanging the contact wire of electric railways for partial automatic retensioning of the same in straight sections. The invention relates to another training from the device listed in the claim of the main patent for hanging on the contact wire. According to the inven tion, the contact wire is suspended from two clamps which are carried by a connecting piece running parallel to the contact wire. This connector has in the middle between the points of application of the two clamps on a bracket which is connected to a suspension bracket of the Fahrdrabtisolators ver by two hanging wires.
The contact wire insulators form the support points which, according to the patent claim of the main patent, run in a zigzag in the straight sections of the railway.
In the drawing, the subject invention is shown in an example.
Fig. 1 shows the suspension device seen in the direction of the contact wire, Fig. 2 in the direction rotated by 90. The contact wire a is held by the two clamps b and e, which in turn are carried by the rod-shaped connecting piece d. This connector d has in the middle between the attack points of the terminals b and c a bracket e, which has eyelets f at its ends.
The ends of two hanging wires g and h run through these eyelets. The hanging wires g and <I> h </I> each form an eyelet at their upper ends, through which they are articulated to the suspension brackets k of the contact wire insulator l, which also have two eyelets. By means of the two clamps n, this insulator l, which forms the support point, is firmly suspended on the cross tensioning wire o. The contact wire is thus suspended movably, and as a result of the zigzag arrangement of the support points, the hanging wires forming the suspension parts are oblique to the center plane of the route.
One of the hanging wires or both can consist of one piece, but they can also be composed of two parts that are movably connected to each other.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH207177T | 1938-03-25 | ||
CH195513T | 1938-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH207177A true CH207177A (en) | 1939-09-30 |
Family
ID=25722761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH207177D CH207177A (en) | 1938-03-25 | 1938-03-25 | Device for hanging the contact wire of electric railways for partial automatic retensioning of the same in straight sections. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH207177A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975235C (en) * | 1951-04-07 | 1961-10-12 | Licentia Gmbh | Suspension for single contact lines |
US5542511A (en) * | 1992-10-15 | 1996-08-06 | Kummler + Matter Ag Fahrleitungstechnik | Apparatus for suspending at least one current-carrying contact wire for current collectors of overhead line buses or trams |
DE4407778B4 (en) * | 1993-10-14 | 2004-05-06 | Kummler + Matter Ag Fahrleitungstechnik | Device for hanging at least one current-carrying contact wire for pantographs of trolleybuses or trams |
-
1938
- 1938-03-25 CH CH207177D patent/CH207177A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975235C (en) * | 1951-04-07 | 1961-10-12 | Licentia Gmbh | Suspension for single contact lines |
US5542511A (en) * | 1992-10-15 | 1996-08-06 | Kummler + Matter Ag Fahrleitungstechnik | Apparatus for suspending at least one current-carrying contact wire for current collectors of overhead line buses or trams |
DE4407778B4 (en) * | 1993-10-14 | 2004-05-06 | Kummler + Matter Ag Fahrleitungstechnik | Device for hanging at least one current-carrying contact wire for pantographs of trolleybuses or trams |
DE4407778B9 (en) * | 1993-10-14 | 2004-09-16 | Kummler + Matter Ag Fahrleitungstechnik | Device for hanging at least one current-carrying contact wire for pantographs of trolleybuses or trams |
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