DE368020C - Band-shaped clamp as a safeguard against tearing the wooden sleepers - Google Patents
Band-shaped clamp as a safeguard against tearing the wooden sleepersInfo
- Publication number
- DE368020C DE368020C DEW58798D DEW0058798D DE368020C DE 368020 C DE368020 C DE 368020C DE W58798 D DEW58798 D DE W58798D DE W0058798 D DEW0058798 D DE W0058798D DE 368020 C DE368020 C DE 368020C
- Authority
- DE
- Germany
- Prior art keywords
- band
- safeguard against
- shaped clamp
- against tearing
- wooden sleepers
- 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
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
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/02—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from wood
- E01B3/04—Means for preventing cleaving
- E01B3/06—Anti-cracking dogs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Package Frames And Binding Bands (AREA)
Description
Bandförmige Klammer als Sicherung gegen das Reißen der Holzschwellen. Aus einer geschlossenen Schleife bestehende, bandförmige Sicherungen gegen das Reißen der Holzschwellen sind bekannt. Diese Sicherungen haben den Nachteil, daß sie den elastischen Formveränderungen des Holzes zu wenig Widerstand entgegensetzen und dabei verbogen werden.Band-shaped clamp as a safeguard against tearing the wooden sleepers. Tape-shaped protection against tearing, consisting of a closed loop the wooden sleepers are known. These fuses have the disadvantage that they have the provide too little resistance to elastic deformations of the wood and be bent in the process.
Gegenstand der Erfindung ist eine bandförmige Klammer, welche gegenüber den bekannten den Vorteil hat, daß sie trotz großer Nachgiebigkeit sehr widerstandsfähig ist un.d wegen der Zusammensetzung aus zwei Teilen vielseitiger verwendet werden kann als die bekannten Klammern.The invention is a band-shaped clip, which opposite the known has the advantage that it is very resistant despite great resilience is and can be used in a variety of ways because of its two-part composition can be called the well-known brackets.
Das. Neue besteht darin, daß zwei sich etwa in der Mitte überkreuzende cv - förmige Klammern mit den gekrümmten Endflächen übergreifen und zu einem $-förmi.gen geschlossenen Linienzug ergänzen.That. New consists in that two intersecting roughly in the middle cv -shaped brackets with the curved end faces overlap and form a $ -förmi.gen complete the closed line.
In der Zeichnung ist ein Ausführungsbeispiel einer solchen Sicherung in Abb. i in die Stirnfläche der Schwelle eingeschlagen und in Abb.2 in der Seitenansicht dargestellt.In the drawing is an embodiment of such a fuse hammered into the face of the threshold in Fig. i and in the side view in Fig. 2 shown.
Die bandförmige Klammer besteht aus zwei sich etwa in der Mitte überkreuzenden u-förmigen Klammern a und: a1, die sich fast auf .den ganzen Umfang der Endkrümmungen überlappen und an der Kreuzungsstelle c ineinandergehakt sind. Durch dieses Übergreifen .der Endbögen wird ein $-förmig ;geschlossener Linienzug hergestellt, der den beim Arbeiten des Holzes auftretenden Formveränderungen großen Widerstand entgegensetzt, aber doch genügende Federung besitzt. Dies ist notwendig, weil sonst die Gefahr besteht, daß die geschlossene Schleife beim Eintreiben in das Holz durch die Keilwirkung gesprengt und dadurch die Verankerung aufgehoben wird. So aber können die Schleifenbänder ausweichen, ohne daß :die gegenseitige Umklammerung gelöst wird.The band-shaped bracket consists of two intersecting approximately in the middle U-shaped brackets a and: a1, which cover almost the entire circumference of the end curves overlap and are hooked into each other at the intersection point c. Through this encroachment A $ -shaped, closed line is made of the end curves, which is the at Work of the wood offers great resistance to changes in shape, but still has sufficient suspension. This is necessary because otherwise the danger consists that the closed loop when driven into the wood by the wedge effect blown and thereby the anchoring is broken. But that's how the ribbons can to evade without: the mutual grip is released.
Die Kanten der Schleife sind in bekannter Weise zum leichteren Eindringen in die Schwelle zugeschärft, wie aus der Abb. 2 ersichtlich ist, und die letztere wird, wie bisher, während. des Einschlagens der Schleife zusammengepreßt.The edges of the loop are in a known manner for easier penetration sharpened into the threshold, as can be seen from Fig. 2, and the latter will, as before, during. of tucking the loop together.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW58798D DE368020C (en) | Band-shaped clamp as a safeguard against tearing the wooden sleepers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW58798D DE368020C (en) | Band-shaped clamp as a safeguard against tearing the wooden sleepers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE368020C true DE368020C (en) | 1923-01-30 |
Family
ID=7605581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW58798D Expired DE368020C (en) | Band-shaped clamp as a safeguard against tearing the wooden sleepers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE368020C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5244328A (en) * | 1991-10-07 | 1993-09-14 | Higgins James A | Anti-splitting device |
-
0
- DE DEW58798D patent/DE368020C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5244328A (en) * | 1991-10-07 | 1993-09-14 | Higgins James A | Anti-splitting device |
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