DE153865C - - Google Patents
Info
- Publication number
- DE153865C DE153865C DENDAT153865D DE153865DA DE153865C DE 153865 C DE153865 C DE 153865C DE NDAT153865 D DENDAT153865 D DE NDAT153865D DE 153865D A DE153865D A DE 153865DA DE 153865 C DE153865 C DE 153865C
- Authority
- DE
- Germany
- Prior art keywords
- rails
- sheet
- metal
- rustproof
- abutment surfaces
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 210000001503 Joints Anatomy 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die den Gegenstand der Erfindung bildende leitende Blattstoßverbindung für die Schienen elektrischer Bahnen bietet den Vorteil, daß eine Rostbildung an den Stoßflächen sicher vermieden und daß eine gute Leitungsfähigkeit für die Dauer erzielt wird.The subject of the invention conductive sheet butt joint for the rails electric railways offers the advantage that rust formation on the abutting surfaces is certain avoided and that a good conductivity is achieved for the long term.
Die Schienen sind an der Verbindungsstelle etwas mehr als zur Hälfte ausgespart, so daß eine dünne Zwischenlage Platz finden kann.The rails are recessed a little more than halfway at the connection point, so that there is space for a thin intermediate layer.
ίο Als solche dient ein entsprechend großes, gegebenenfalls mit Löchern für die Verbindungsschrauben versehenes Blech 5 aus Kupfer oder einem anderen weichen, nicht rostenden Metall. Das Blech wird ebenso wie die betreffenden Flächen der Schienen blank gemacht und es wird dann bei dem beim Verbinden der Schienen stattfindenden Anziehen der Laschen fest an die Blattstoßflächen .gepreßt. Das weiche Metall preßt sich nun in die Poren an den Flächen ein und füllt diese vollständig aus, und durch das Anpressen des Bleches an die Flächen erhalten diese gleichzeitig eine Verkupferung oder einen anderen nicht rostenden Metallüberzug, so daß keine Feuchtigkeit an die Eisenflächen gelangen und Rost hervorrufen kann.ίο A correspondingly large, optionally provided with holes for the connecting screws from sheet metal 5 Copper or another soft, rustproof metal. The sheet metal will be the same how the relevant surfaces of the rails are made blank and it is then with the the tabs are tightened firmly to the sheet abutment surfaces as the rails are connected .pressed. The soft metal is now pressed into the pores on the surfaces and fills this completely, and obtained by pressing the sheet against the surfaces this at the same time a copper plating or another rustproof metal coating, so that no moisture can reach the iron surfaces and cause rust.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE153865C true DE153865C (en) |
Family
ID=420454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT153865D Active DE153865C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE153865C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE922051C (en) * | 1952-01-12 | 1955-01-07 | Ernst Rendel | Electrically conductive rail joint |
| US4414466A (en) * | 1979-08-17 | 1983-11-08 | Karl Fischer | Electric hotplate |
| US4735350A (en) * | 1986-06-20 | 1988-04-05 | Piaa Corporation | Roof carrier structure for a vehicular automobile and a lock therefor |
| US5052200A (en) * | 1989-06-29 | 1991-10-01 | Daimerler-Benz Ag | Locking device for lock components in/on vehicles |
| US5465890A (en) * | 1993-10-28 | 1995-11-14 | Mascotech Accessories, Inc. | Automotive vehicle rack mast holder |
| US5706680A (en) * | 1995-12-27 | 1998-01-13 | Wroble; Ronald G. | Surfboard locks |
-
0
- DE DENDAT153865D patent/DE153865C/de active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE922051C (en) * | 1952-01-12 | 1955-01-07 | Ernst Rendel | Electrically conductive rail joint |
| US4414466A (en) * | 1979-08-17 | 1983-11-08 | Karl Fischer | Electric hotplate |
| US4735350A (en) * | 1986-06-20 | 1988-04-05 | Piaa Corporation | Roof carrier structure for a vehicular automobile and a lock therefor |
| US5052200A (en) * | 1989-06-29 | 1991-10-01 | Daimerler-Benz Ag | Locking device for lock components in/on vehicles |
| US5465890A (en) * | 1993-10-28 | 1995-11-14 | Mascotech Accessories, Inc. | Automotive vehicle rack mast holder |
| US5706680A (en) * | 1995-12-27 | 1998-01-13 | Wroble; Ronald G. | Surfboard locks |
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