DE479858C - Heart or cross with the same flap chambers - Google Patents

Heart or cross with the same flap chambers

Info

Publication number
DE479858C
DE479858C DEG75511D DEG0075511D DE479858C DE 479858 C DE479858 C DE 479858C DE G75511 D DEG75511 D DE G75511D DE G0075511 D DEG0075511 D DE G0075511D DE 479858 C DE479858 C DE 479858C
Authority
DE
Germany
Prior art keywords
heart
cross
chambers
same
same flap
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
DEG75511D
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.)
Grengel Weichenbau H GmbH
Original Assignee
Grengel Weichenbau H GmbH
Publication date
Priority to DEG75511D priority Critical patent/DE479858C/en
Application granted granted Critical
Publication of DE479858C publication Critical patent/DE479858C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00Switches; Crossings
    • E01B7/10Frogs
    • E01B7/12Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Description

Herz- oder Kreuzstück mit gleichen Laschenkammern Die vorliegende Erfindung bezweckt die Anordnung gleicher Laschenkammern am Fahrkantenschnittpunkt bei Herz- und Kreuzstücken, um die sonst wegen der v erschiedenen Laschenhöhe von Fahrkopf- und Leitschienenseite erforderliche umständliche Verwendung von gekröpften Laschen zu vermeiden.Heart or cross piece with the same flap chambers The present one The aim of the invention is to arrange the same tab chambers at the travel edge intersection for heart and cross pieces, otherwise due to the different lug heights of Driving head and guardrail side required cumbersome use of cranked Avoid tabs.

Bisher hat man zur Erzielung von gleichen Laschenkammern den Fahrkopf entsprechend der Dicke der Zwangseite verstärkt gewalzt. Der Nachteil dieser gewalzten Profile liegt aber in der in keinem Verhältnis zur Beanspruchung stehenden l-Iaterialansammlun" die lediglich eine Verteuerung der Konstruktion bedingt.So far, the driving head has been used to achieve the same tab chambers rolled reinforced according to the thickness of the forced side. The disadvantage of this rolled However, the profile lies in the accumulation of material that is disproportionate to the stress. " which merely makes the construction more expensive.

Gemäß der vorliegenden Erfindung wird dieser 'Nachteil dadurch beseitigt, daß ein normales Voll- oder Flachrillenprofil verwendet wird, und daß man diesem an den Übergangsstellen des Herzstückes vom Fahrkolif zur - Leitschiene durch entsprechende Abarbeitung der Leitschiene gleiche Laschenkaininern gibt. Die Bearbeitung erstreckt sich lediglich auf eine den Laschen entsprechende Länge.According to the present invention, this disadvantage is eliminated by that a normal full or flat groove profile is used, and that this at the transition points of the heart of the Fahrkolif to the - guardrail by appropriate Processing of the guardrail are the same Laschenkaininern. The editing extends only to a length corresponding to the tabs.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel des Erfindungsgegenstandes, und zwar stellt Abb. i ein Herzstück im Grundriß Lind Abb. -- das Herzstück in Seitenansicht iit Richtung A der Abb. i gesehen dar.The drawing illustrates an embodiment of the subject matter of the invention, namely Fig. i shows a centerpiece in the plan and Fig. - the centerpiece in side view seen in direction A of Fig.

AM. 3 und 4. sind Querschnitte nach den Linien cr-b und c-d der Abb. i. i bezeichnet die aus normalen Flachrillen, sogenanntem K -Profil, bestehende durcbgehende Schiene, an welche die Schienen z und 3 gleichen Profils in bekannter Weise angeschmiegt sind. Die Verbindung der Schienen untereinander erfolgt durch Laschen 4., G und 7, die mit den Schienen beispielsweise durch Verschweißen und Verschrauben verbunden sind. Die einzelnen Laschen erhalten in ihrer ganzen Länge dadurch gleiche Höhe, daß jede Schiene an der hierfür in Frage lcoinmenden Stelle und auf die 2rforderliche Länge unterhalb der Leitschiene und der Rille, beispielsweise durch Ausfräsen, so weit ab-earbeitet wird, daß eine L;rbereinstiininung der ursprünglichen Laschenkainnier S mit der Laschenkaimner 9 erzielt wird.A M. 3 and 4. are cross-sections along the lines cr-b and cd of Fig. I. i denotes the continuous rail consisting of normal flat grooves, the so-called K profile, to which the rails z and 3 of the same profile are nestled in a known manner. The rails are connected to one another by tabs 4., G and 7, which are connected to the rails, for example by welding and screwing. The entire length of the individual brackets is given the same height by working off each rail at the point in question and to the required length below the guardrail and the groove, for example by milling, to such an extent that alignment is achieved the original Laschenkainnier S with the Laschenkaimner 9 is achieved.

Eine sich nachteilig auswirkende Schwächung des Rillenbodens io tritt hierbei nicht ein, cla der Boden durch die Lasche ausreichende Unterstützung liat.A disadvantageous weakening of the groove bottom occurs here not one, cla the bottom liat through the flap sufficient support.

Claims (1)

PATENTANSPRUCFS: Herz- oder Kreuzstück mit gleichen Laschenkammern, dadurch gekennzeichnet, claß bei Verwendung von aus normalern Voll- oder Flachrillenprofil bestehenden Schienen die Leitschienenseiten auf die erforderliche Laschenlänge bis zur T.aschenhö he des Fahrkopfes abgearbeitet werden.PATENT CLAIM: Heart or cross piece with the same tab chambers, characterized, claß when using from normal full or flat groove profile Existing rails, the guardrail sides to the required lug length up to to the T.aschenhö he of the driving head are processed.
DEG75511D Heart or cross with the same flap chambers Expired DE479858C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG75511D DE479858C (en) Heart or cross with the same flap chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG75511D DE479858C (en) Heart or cross with the same flap chambers

Publications (1)

Publication Number Publication Date
DE479858C true DE479858C (en) 1929-07-24

Family

ID=7135993

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG75511D Expired DE479858C (en) Heart or cross with the same flap chambers

Country Status (1)

Country Link
DE (1) DE479858C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240023C1 (en) * 2002-07-24 2003-11-20 Schreck Mieves Gmbh Channel rail crossing point for rail vehicle track has heart piece with intersecting travel channels fitted between ends of intersecting channel rail sections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240023C1 (en) * 2002-07-24 2003-11-20 Schreck Mieves Gmbh Channel rail crossing point for rail vehicle track has heart piece with intersecting travel channels fitted between ends of intersecting channel rail sections

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