DE542671C - Spring tongue switch with easy-to-remove tongue fastened in the switch body by a wedge - Google Patents

Spring tongue switch with easy-to-remove tongue fastened in the switch body by a wedge

Info

Publication number
DE542671C
DE542671C DENDAT542671D DE542671DD DE542671C DE 542671 C DE542671 C DE 542671C DE NDAT542671 D DENDAT542671 D DE NDAT542671D DE 542671D D DE542671D D DE 542671DD DE 542671 C DE542671 C DE 542671C
Authority
DE
Germany
Prior art keywords
tongue
switch
wedge
switch body
easy
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
DENDAT542671D
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
Publication date
Application granted granted Critical
Publication of DE542671C publication Critical patent/DE542671C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • E01B7/06—Constructions with flexible tongues or flexible fishplates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)

Description

Federzungenweiche mit durch Keil im Weichenkörper befestigter, leicht auszubauender Zunge Die vorliegende Erfindung hat die Befestigung von beliebig ausgebildeten Federzungen im Weichenkörper zum Gegenstand, und zwar unter besonderer Berücksichtigung einer raschen Austauschbarkeit der Zunge. Es werden für diesen Zweck bisher meist zahn- oder klinkenförmige Sicherungen verwendet, ferner auch Verbindungen mittels zweier Keile, Klemmstücke, Verschweißungen u. dgl. Diese Verbindungen sind jedoch meist schwierig herzustellen; überdies ist durch das Auswechseln häufig ein . Aufreißen des Pflasters bzw. bei Schweißungen - eine teilweise Zerstörung der Verbindung notwendig.Spring-tongued switch with a wedge fastened in the switch body, light Removable Tongue The present invention has the attachment of arbitrarily designed Spring tongues in the switch body to the subject, with special consideration a quick interchangeability of the tongue. So far it is mostly used for this purpose Tooth-shaped or pawl-shaped fuses are used, as well as connections by means of two wedges, clamping pieces, welds and the like. However, these connections are mostly difficult to manufacture; moreover, by changing a. Rip of the plaster or welds - a partial destruction of the connection is necessary.

Gemäß der Erfindung ist die Befestigungsfrage nun derweise gelöst, daß die Federzunge durch einen einzigen einerseits an einer Keilbahn der Zunge z, anderseitsi am Weichenkörper i anliegenden Keil 3 erreicht wird, der mit der Spitze gegen die Zungenwurzel gerichtet und mittels einer zwischen den Endschenkeln des Weichenkörpers liegenden Mutter angezogen wird.According to the invention, the fastening question is now solved in such a way that the spring tongue z by a single one on a wedge track of the tongue, on the other hand, the wedge 3 resting against the switch body i is reached, the one with the tip directed against the root of the tongue and by means of a between the end limbs of the Soft body lying nut is tightened.

Gegenüber den bekannten Befestigungen mit zwei Keilen, deren Anzug gegen die Zungenspitze verläuft, ist ein besonderer Vorteil dadurch gegeben, daß .eine Lockerung in Fahrtrichtung unmöglich ist, da beim Befahren von der Spitze das Zungenende an der Paßfläche ¢ am Weichenkörper anliegt, während beim Befahren in umgekehrter Richtung die Längskräfte durch den Keil aufgenommen werden.Compared to the known fastenings with two wedges, their suit runs against the tip of the tongue, is given a particular advantage in that . A loosening in the direction of travel is impossible, since when driving from the top the end of the tongue rests against the mating surface ¢ on the switch body while driving in the opposite direction, the longitudinal forces are absorbed by the wedge.

Zum Ausbau der Zunge muß lediglich die Keilmutter gelöst und der Keil zurückgeschlagen werden, worauf die Zunge ohne weiteres nach oben ausgebaut werden kann.To remove the tongue, only the wedge nut and the wedge must be loosened be knocked back, whereupon the tongue can be easily expanded upwards can.

Claims (1)

PATENTANSPRUCH; Federzungenweiche mit durch Keil im Weichenkörper befestigter, leicht auszubauender Zunge, dadurch gekennzeichnet, daß ein einziger einerseits an einer Keilbahn der Zunge (z), anderseits am Weichenkörper (i) anliegender Keil (3) angeordnet ist, der mit der Spitze gegen die Zungenwurzel gerichtet und mittels einer zwischen den Endschenkeln des Weichenkörpers liegenden Mutter angezogen ist.PATENT CLAIM; Spring tongue switch with a wedge in the switch body attached, easy to remove tongue, characterized in that a single on the one hand on a wedge track of the tongue (z), on the other hand on the switch body (i) Wedge (3) is arranged, the point of which is directed against the root of the tongue and tightened by means of a nut lying between the end legs of the switch body is.
DENDAT542671D Spring tongue switch with easy-to-remove tongue fastened in the switch body by a wedge Expired DE542671C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE542671T

Publications (1)

Publication Number Publication Date
DE542671C true DE542671C (en) 1932-01-28

Family

ID=6559758

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT542671D Expired DE542671C (en) Spring tongue switch with easy-to-remove tongue fastened in the switch body by a wedge

Country Status (1)

Country Link
DE (1) DE542671C (en)

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