DE469939C - Tram switch - Google Patents

Tram switch

Info

Publication number
DE469939C
DE469939C DEB133322D DEB0133322D DE469939C DE 469939 C DE469939 C DE 469939C DE B133322 D DEB133322 D DE B133322D DE B0133322 D DEB0133322 D DE B0133322D DE 469939 C DE469939 C DE 469939C
Authority
DE
Germany
Prior art keywords
tram
tongue
support pieces
tram switch
rolled steel
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
DEB133322D
Other languages
German (de)
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.)
Both & Tilmann GmbH
Original Assignee
Both & Tilmann GmbH
Publication date
Priority to DEB133322D priority Critical patent/DE469939C/en
Application granted granted Critical
Publication of DE469939C publication Critical patent/DE469939C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00Switches; Crossings
    • E01B7/02Tongues; Associated constructions
    • E01B7/04Constructions with tongues turning about a vertical pivot at the end

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)

Description

Straßenbahnweiche Die Erfindung bezieht sich auf Straßenbahnweichen aus Rillenschienen oder Vignolschienen mit Zungenauflagerplatten aus gewalztem S.-M.-Stahl und besteht im wesentlichen. darin, daß die bisher üblichen, aus Hartguß oder Stahlguß hergestellten Zungenauflagerstücke, d. h. Zungenbett und die Zungendrehstühle oder Kopflager, durch gewälzte Stahlplatten aus hochwertigem Material ersetzt werden. Diese Stahlplatten werden mit den Schienenstegen fest verschweißt, und ebenso werden die aus gewalzten Profilen hergestellten flußeisernen Auflagerstücke der Stahlplatten mit diesen verschweißt.Tram switch The invention relates to tram switches made of grooved rails or vignole rails with tongue support plates made of rolled S.M. steel and consists essentially. in that the hitherto usual, made of chilled cast iron or cast steel manufactured tongue support pieces, d. H. Tongue bed and the tongue swivel chairs or Head bearings to be replaced by rolled steel plates made of high quality material. These steel plates are firmly welded to the rail webs, and likewise are the cast iron support pieces of the steel plates made from rolled profiles welded to these.

Demzufolge fallen bei den Zungenstücken dieser Bauart die früher üblichen horizontalen Verbindungsschrauben fort, deren vor den Schienenstegen varspringende Köpfe bzw. Muttern das Einbringen der Straßendecke, z. B. der Pflasterung, sehr erschweren.As a result, the tongue pieces of this type that used to be common do not apply horizontal connecting screws continued, whose varspringende in front of the rail webs Heads or nuts the introduction of the road surface, z. B. the paving, very make more difficult.

Die Biegungsfestigkeit eines derartigen Weichenkörperstückes ist daher wesentlich größer als diejenige eines Weichenkörpers, bei welchem die Zungenauflagerstücke mit den Schienen verschraubt sind.The flexural strength of such a switch body piece is therefore much larger than that of a switch body in which the tongue support pieces are screwed to the rails.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes in Abb. i, als Schnitt nach der Linie i- i der Abb. 3, in Abb.2 als Schnitt nach der Linie 2-2 der Abb.3 und in Abb.3 im Grundriß wiedergegeben.The drawing shows an exemplary embodiment of the subject matter of the invention in Fig. i, as a section along the line i- i of Fig. 3, in Fig. 2 as a section after the line 2-2 of Fig.3 and in Fig.3 in plan.

Zwischen die Schienen a und b ist die Platte c aus gewalztem Stahl als Auflager für die verhältnismäßig dedri,ge Zunge d .eingelegt, die mit den Auflagerstücken ,e aus flußeisernen Walzprofilen durch Schweißeng, etwa an den durch Strichelung angedeuteten 1,Z'-anten f, fest zu einem Ganzen vz#rbund.en und durch die Schweißnähte g auch mit den Schienenstegen zu einem biegungsfesten Ganzen vereinigt sind.Between the rails a and b, the plate c is made of rolled steel as a support for the relatively separate tongue that is inserted with the support pieces , e from cast iron rolled sections by welding, for example on those by dashed lines indicated 1, Z'-anten f, firmly to a whole vz # rbund.en and through the welds g are also combined with the rail webs to form a rigid whole.

Claims (3)

PATENTANSPRÜCHE: z. PATENT CLAIMS: z. Straßenbahnweiche nach Anspruch i, dadurch gekennzeichnet, daß die Walzstahlunterlagen mit den Schienienstegen fest verschweißt sind. Tram switch according to claim i, characterized in that the rolled steel supports are firmly welded to the rail webs. 3. Straßenbahnweiche nach Anspruch i .oder 2, dadurch gekennzeichnet, daß Walzstahlunterlagen mit Auflagerstücken aus Walzmaterial für die Schienenfußauflage versehen und mit den Auflagerstück en fest verschweißt sind. Das Patent 469 939 ist dadurch teilweise für nichtig erklärt worden, daß der Anspruch 1 gestrichen worden ist.3. Tram switch according to claim i .or 2, characterized in that rolled steel supports with support pieces Roll material provided for the rail foot support and fixed with the support pieces are welded. The patent 469 939 has been partially annulled, that claim 1 has been deleted.
DEB133322D Tram switch Expired DE469939C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB133322D DE469939C (en) Tram switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB133322D DE469939C (en) Tram switch

Publications (1)

Publication Number Publication Date
DE469939C true DE469939C (en) 1928-12-29

Family

ID=6998276

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB133322D Expired DE469939C (en) Tram switch

Country Status (1)

Country Link
DE (1) DE469939C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3205770B1 (en) 2016-02-15 2018-08-22 Riecken Maschinenbau GmbH Tongue device and method for producing such a tongue device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3205770B1 (en) 2016-02-15 2018-08-22 Riecken Maschinenbau GmbH Tongue device and method for producing such a tongue device
EP3205770B2 (en) 2016-02-15 2023-03-08 Riecken Maschinenbau GmbH Tongue device and method for producing such a tongue device

Similar Documents

Publication Publication Date Title
DE688777C (en) Railroad train
DE469939C (en) Tram switch
DE448077C (en) Manufacture of inner curved grooved rails
DE471932C (en) Switch device for tramway grooved switches
DE512791C (en) Heart piece composed of Vignol rails
DE407081C (en) Trolley for normal and narrow-gauge operation
DE723503C (en) Device for the makeshift suspension of railway tracks
DE1222957B (en) Heart for switches and crossings
DE574168C (en) Process for the production of hollow iron sleepers
DE449924C (en) Slidable buffer stop
DE490254C (en) Heart point for railway turnouts
DE577449C (en) Rail joint connection for tracks used in one direction
DE820739C (en) Electrical rail insulation for the railway superstructure
AT367310B (en) MODEL RAILWAY CART FOR CLEANING THE RAIL
DE958846C (en) Procedure for restoring the support for non-continuous insert braces at rail crossings and fuselages by build-up welding
DE408722C (en) Rail butt connection with beveled rail ends
AT61852B (en) Switches for railways that can be adjusted from the wagon or train.
AT123017B (en) Swivel chair switch.
DE452034C (en) Track system with wooden long sleepers in the longitudinal recesses of the concrete substructure or the like.
DE8632784U1 (en) Frog bed for frogs of switches with flexible tips
AT145693B (en) Assembled centerpiece for points or track crossings.
DE547358C (en) Wear-resistant special profile intended for welding in or on rails
AT44221B (en) Interchangeable wheel-bearing lining of the ruts at tram-track crossings, switch frogs and curved rails.
DE724107C (en) Device for hanging railway tracks
DE524275C (en) Device for protecting the flanks of switches, crossings, etc. Like. Against wear and tear by approaching wheel flanges