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    • 3. 发明专利
    • OIL FEEDER
    • JP2000034000A
    • 2000-02-02
    • JP21975798
    • 1998-07-17
    • TATSUNO CORP
    • TATSUNO HIYOSHI
    • B67D7/32B67D7/42B67D7/44B67D99/00B67D5/32B67D5/37B67D5/371
    • PROBLEM TO BE SOLVED: To provide an oil feeder having no possibility of feeding oil different in kind, capable of feeding oil automatically up to a full tank and further capable of conducting oil feed work efficiently by the small number of workers. SOLUTION: This oil feeder comprises: a metering device 2 including a pump 2b and a flow rate meter 2c, both of which are mounted to an oil feed pipe 2a, an oil feed hose 2e provided with an oil feed nozzle 2f at a top thereof and connected to the oil feed pipe 2a, a nozzle hanger 2g for the oil feed nozzle 2f, which is provided with a nozzle switch 2h, a kind-of-oil judging means 2p, and a full-tank oil feed means 2q; and an alarm 6 provided for each of the metering devices 2. In this oil feeder, when the oil feed nozzle 2f is disengaged from the nozzle hanger 2g and the nozzle switch 2h is thereby closed, the kind- of-oil judging means 2p is operated. When the kind-of-oil judging means 2p judges that oil to be fed is the same kind of oil, the full-tank oil feed means 2q is operated. When the full-tank oil feed means 2q feeds oil up to a full tank, the alarm 6 is operated, and, when the oil feed nozzle 2f is hung on the nozzle hanger 2g and the nozzle switch 2h is thereby opened, the operation of the alarm 6 is stopped.