CHAIN OIL FEEDING DEVICE

To provide a chain oil feeding device that has a simple structure but can feed oil irrespective of a chain size and a chain speed.SOLUTION: A chain oil feeding device 10 includes: a cam 11 rotating while interlocking with a chain sprocket 23; a cylinder 13 through which a piston 12 reciprocates in a...

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Bibliographische Detailangaben
Hauptverfasser:	ISHII KOTARO, MIYABAYASHI DAICHI, SATO MINORU, OGASAWARA NORIYO, YAMADA HITOSHI, SUDA TATSUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CHAINS ENGINEERING ELEMENTS AND UNITS FITTINGS PREDOMINANTLY USED THEREFOR GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LUBRICATING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a chain oil feeding device that has a simple structure but can feed oil irrespective of a chain size and a chain speed.SOLUTION: A chain oil feeding device 10 includes: a cam 11 rotating while interlocking with a chain sprocket 23; a cylinder 13 through which a piston 12 reciprocates in accordance with the rotation of the cam 11 and which sucks or discharges oil with the movement of the piston 12; an oil tank 18 for feeding oil to the cylinder 13; and a feeding part 19 for feeding the oil discharged from the cylinder 13 to the chain 21.SELECTED DRAWING: Figure 1 【課題】簡単な構造で、チェーンサイズおよびチェーン速度に関係なく給油することができるチェーン給油装置を提供する。【解決手段】チェーン給油装置１０は、チェーンスプロケット２３と連動して回転するカム１１と、カム１１の回転に応じてピストン１２が往復移動し、ピストン１２の移動に伴いオイルを吸引し、又は、オイルを突出するシリンダー１３と、シリンダー１３にオイルを供給するオイルタンク１８と、シリンダー１３から吐出されたオイルをチェーン２１に供給する供給部１９とを備える。【選択図】図１