LUBRICATING OIL FEEDER
A lubricating oil feeder, comprising a pump (10) feeding a lubricating oil reserved in a lubricating oil reserving part (20) and a plurality of changeover valves (30) and (50) connected in series to the pump (10) and changed over to feed the lubricating oil to each of a plurality of lines (P1), (P2)...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A lubricating oil feeder, comprising a pump (10) feeding a lubricating oil reserved in a lubricating oil reserving part (20) and a plurality of changeover valves (30) and (50) connected in series to the pump (10) and changed over to feed the lubricating oil to each of a plurality of lines (P1), (P2), and (P3) of different systems. The changeover valve (30) on the upper side of the lowermost changeover valve (50) is changed over to connect the pump (10) to the line (P1), and the lowermost changeover valve (50) is changed over to connect the pump (10) to the line (P2) and the pump (10) to the line (P3). |
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