FASTENING SPRING FOR USE IN RAIL FASTENING STRUCTURE

To provide a fastening spring made of a non-metal material, excellent in electrical insulation and corrosion resistance.SOLUTION: A fastening spring is for use in fastening rails to a tie plate made of a non-metal material. The fastening spring is made of a non-metal material and has an open hole th...

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Bibliographische Detailangaben
Hauptverfasser:	MASUDA YOSHIHIRO, SUZUKI MINORU, DESHIMARU SUSUMU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To provide a fastening spring made of a non-metal material, excellent in electrical insulation and corrosion resistance.SOLUTION: A fastening spring is for use in fastening rails to a tie plate made of a non-metal material. The fastening spring is made of a non-metal material and has an open hole through which a bolt inserted through the tie plate can be inserted. The fastening spring is convex upward along a width direction.SELECTED DRAWING: Figure 2 【課題】電気絶縁性及び耐食性に優れた非金属材料からなる締結バネを提供する。【解決手段】レールを非金属材料で形成されたタイプレートに締結するための締結バネであって、前記締結バネは、非金属材料で形成され、前記締結バネは、前記タイプレートに挿通されたボルトに挿通可能な貫通孔を有し、前記幅方向に沿って上側に凸となるように湾曲している。【選択図】図２