Oiling device and abnormality detection method of the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12253079
APP PUB NO 20230243352A1
SERIAL NO

18004288

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Importance

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Abstract

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An oiling device includes a passage system that circulates and feeds oil to an oiling object. A control unit includes a storage unit that has stored therein a first abnormality pressure set value that differs according to oiling temperature; the first abnormality pressure set value is set to a lower pressure as the oiling temperature is higher. The control unit executes an abnormal stop of the oiling object when an oiling pressure detected by an oiling pressure detecting unit is equal to or lower than the first abnormality pressure set value corresponding to an oiling temperature detected by an oiling temperature detecting unit.

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Patent Owner(s)

  • KOBELCO COMPRESSORS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyatake, Toshiyuki Hyogo, JP 10 18
Oga, Jumpei Hyogo, JP 1 0
Yoneda, Iori Hyogo, JP 2 3

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