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
Application number
DENDAT153865D
Other languages
German (de)
Publication of DE153865C publication Critical patent/DE153865C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60MPOWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M5/00Arrangements 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)

Patent-Anspruch :Patent claim: Eine leitende Blattstoßverbindung für die Schienen elektrischer Bahnen, dadurch gekennzeichnet, daß die Stoßenden so weit ausgespart werden, daß zwischen denselben eine Einlage von Blech aus Kupfer oder einem anderen weichen, nicht rostenden Metall angebracht werden kann, welches beim Verbinden der Schienen durch die Laschen und Schrauben überall gleichmäßig fest gegen die Stoßflächen gepreßt wird, so daß die Poren der Stoßflächen ausgefüllt und diese gleichzeitig mit einem nicht rostenden Überzug versehen werden.A conductive blade butt joint for the rails of electrical railways, thereby characterized in that the butt ends are recessed so far that an insert of sheet metal between them Copper or another soft, rustproof metal can be attached, which when connecting the rails through the brackets and screws evenly firmly against the abutment surfaces is pressed so that the pores of the abutment surfaces are filled and this at the same time be provided with a rustproof coating. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT153865D Active DE153865C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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