| 摘要 |
PROBLEM TO BE SOLVED: To provide an oil feeding device capable of responding to various kinds of abnormalities and ensuring the safety of oil feeding. SOLUTION: The oil feeding device (1) is constituted by a sump (4) mounted to a pit (3) formed on an island (2); and a metering machine (5) mounted onto the island (2) so as to cover the sump (4). The sensors (32, 33, 38, 40, 51, 53) for abnormality detection are provided on the metering machine (5) and the sump (4), and an annunciator (28) operated by receiving the abnormality detection signal of the sensor is provided. COPYRIGHT: (C)2008,JPO&INPIT
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