ROTARY EQUIPMENT

PROBLEM TO BE SOLVED: To restrict a relative rotation between a shaft and a bearing sleeve by a simple configuration without any problem at rotary equipment provided with a slide bearing.SOLUTION: Rotary equipment of this invention comprises: a bearing sleeve; a shaft inserted into a sleeve through-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAKAGAMI HIROMI, KURITA KANAME
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To restrict a relative rotation between a shaft and a bearing sleeve by a simple configuration without any problem at rotary equipment provided with a slide bearing.SOLUTION: Rotary equipment of this invention comprises: a bearing sleeve; a shaft inserted into a sleeve through-pass hole formed in the bearing sleeve and formed with a shaft through-pass hole passing through the shaft in a direction crossing at a right angle with a central axis line of the shaft; and a rod member inserted into the shaft through-pass hole and having both ends of the rod member being protruded out of the shaft. The bearing sleeve is formed with two recesses partially at a peripheral direction from the bearing sleeve through-pass hole toward a radial outer direction. Each of the protrusions at both ends of the rod-like member is stored in each of the two recesses.SELECTED DRAWING: Figure 2 【課題】滑り軸受を備える回転機器において、簡単な構成で問題なく、シャフトと軸受スリーブとの間での相対的な回転を抑制する。【解決手段】回転機器は、軸受スリーブと、軸受スリーブに形成されたスリーブ貫通穴に挿入されるシャフトであって、シャフトの中心軸線と交差する方向にシャフトを貫通するシャフト貫通穴が形成されたシャフトと、シャフト貫通穴に挿入される棒状部材であって、棒状部材の両端がシャフトの外部に突出する棒状部材と、を備える。軸受スリーブには、軸受スリーブ貫通穴から径方向外側に向けて、周方向において部分的に2つの切欠が形成される。棒状部材の両端の突出部分の各々は、2つの切欠内に収容される。【選択図】図2