ROTATION PREVENTIVE MECHANISM

To provide a rotation preventive mechanism for a slide component developing high durability by suppressing the occurrence of wear and breakage.SOLUTION: The rotation preventive mechanism includes a recessed part 6d formed in the back face of a rotational slide ring 4 or a stationary slide ring 6, or...

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Bibliographische Detailangaben
Hauptverfasser:	TANAKA HIROSHI, KITO MASAKAZU, NEGISHI YUDAI, TAKIGAHIRA NORIAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a rotation preventive mechanism for a slide component developing high durability by suppressing the occurrence of wear and breakage.SOLUTION: The rotation preventive mechanism includes a recessed part 6d formed in the back face of a rotational slide ring 4 or a stationary slide ring 6, or a locking body for locking these slide rings, and a rotation preventive part including a fitted part 91 fitted into the recessed part 6d. In an inner face 6e of the recessed part 6d or in outer faces 91a-91c of the fitted part 91, holes 93 are provided passing through the recessed part 6d or the fitted part 91.SELECTED DRAWING: Figure 4 【課題】摩耗や破損の発生を抑制して耐久性の高い摺動部品用の回り止め機構を提供する。【解決手段】回り止め機構は、回転摺動環４又は静止摺動環６、若しくはこれらの摺動環を係止する係止体の背面に形成された凹部６ｄと、凹部６ｄ内に嵌入される嵌入部９１を備えた回り止め部と、から構成されており、凹部６ｄの内面６ｅ若しくは嵌入部９１の外面９１ａ〜９１ｃに、凹部６ｄ若しくは嵌入部９１の内部を貫通する孔部９３が設けられている。【選択図】図４