US Patent Issued to KOBELCO COMPRESSORS on March 18 for "Oiling device and abnormality detection method of the same" (Japanese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,253,079, issued on March 18, was assigned to KOBELCO COMPRESSORS Corp. (Tokyo).

"Oiling device and abnormality detection method of the same" was invented by Jumpei Oga (Hyogo, Japan), Toshiyuki Miyatake (Hyogo, Japan) and Iori Yoneda (Hyogo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "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 e...