DE139986C - - Google Patents
Info
- Publication number
- DE139986C DE139986C DENDAT139986D DE139986DA DE139986C DE 139986 C DE139986 C DE 139986C DE NDAT139986 D DENDAT139986 D DE NDAT139986D DE 139986D A DE139986D A DE 139986DA DE 139986 C DE139986 C DE 139986C
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- plates
- bent
- cut
- production
- 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
- 238000000034 method Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 2
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
- B60M1/24—Clamps; Splicers; Anchor tips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
■Gegenstand vorliegender Erfindung ist ein Verfahren zur Herstellung von Hallern für Fahrdrähte elektrischer Eisenbahnen. Die Halter bestehen in bekannter Weise aus einem Lager, das im Querschnitt etwas größer ist als ein Halbkreis, und in welches die Drähte eingepreßt werden. Das Verfahren besteht, darin, daß die Lager aus fortlaufenden profilierten Platten hergestellt werden, die in der Mitte derart umgebogen werden, daß die profilierten Teile das Lager für den Draht bilden, wonach die Platten in Stücke von geeigneter Länge zerschnitten werden. Hierdurch sollen sowohl die Kosten der Herstellung wesentlich vermindert als auch die Haltbarkeit der Lager bedeutend erhöht werden.■ The present invention is a method for the production of Hallern for Contact wires for electric railways. The holders consist in a known manner of a bearing, which is slightly larger in cross-section than a semicircle, and into which the wires are pressed will. The method consists in that the bearings are profiled from continuous Plates are made, which are bent in the middle so that the profiled Parts form the bearing for the wire, after which the plates are cut into pieces of suitable length be cut up. This is intended to significantly reduce the cost of production as well as the durability of the bearings can be increased significantly.
Die Zeichnung stellt Ausführungsformen des Verfahrens dar, und zwar zeigt:The drawing shows embodiments of the method, namely shows:
Fig. ι bis 3 die Ausführungsform eines Lagers, das ohne besonderen Halter benutzt wird,Fig. Ι to 3 the embodiment of a bearing that is used without a special holder will,
Fig. 4 bis 6 die Ausführungsform eines Lagers, welches in Verbindung mit dem Halter benutzt wird.Fig. 4 to 6 the embodiment of a bearing, which in connection with the holder is used.
Zwecks Herstellung des Lagers wird ein Streifen α von der in Fig. 3 dargestellten Querschnittsform in der Weise in der Mitte zusammengebogen, daß die oberen glatten Teile einen Flansch b bilden, welcher mit Löchern ausgestattet ist, um das Lager direkt an Tragdrähten befestigen zu können. Die umgebogenen Teile liegen derart aneinander an, daß die äußeren BogenstUcke c c das Lager für den Fahrdraht d bilden. Infolge des Umbiegens besitzen die beiden Teile des Lagers die erforderliche Elastizität, um den Draht nach dem Einpressen in den Bogenstücken cc zu halten. Darauf werden die einzelnen Stücke in der erforderlichen Länge abgeschnitten. Naturgemäß kann dies auch vor dem Zusammenbiegen erfolgen.For the production of the bearing, a strip α of the cross-sectional shape shown in Fig. 3 is bent together in the middle in such a way that the upper smooth parts form a flange b which is provided with holes so that the bearing can be attached directly to supporting wires. The bent parts rest against one another in such a way that the outer curved pieces cc form the bearing for the contact wire d . As a result of the bending over, the two parts of the bearing have the necessary elasticity to hold the wire in the curved pieces cc after it has been pressed in. Then the individual pieces are cut to the required length. Of course, this can also be done before bending.
Bei der in Fig. 4 bis 6 dargestellten Ausführungsform ist die Anordnung in der Weise getroffen, daß der obere Teil e des aus der Platte a (Fig. 6) fertig gebogenen Stückes (Fig. 4 und 5) gerundet ist, damit der um diesen Teil gelegte Halter das erforderliche Widerlager findet. Die Herstellung der Platten a kann in beliebiger Weise erfolgen.In the embodiment shown in Fig. 4 to 6, the arrangement is made in such a way that the upper part e of the piece (Fig. 4 and 5) bent from the plate a (Fig. 6) is rounded so that the around this Part placed holder finds the required abutment. The panels a can be produced in any desired manner.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE139986C true DE139986C (en) |
Family
ID=407695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT139986D Active DE139986C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE139986C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2059585A1 (en) * | 1969-08-05 | 1971-06-04 | Pfisterer Elektrotech Karl |
-
0
- DE DENDAT139986D patent/DE139986C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2059585A1 (en) * | 1969-08-05 | 1971-06-04 | Pfisterer Elektrotech Karl |
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