Patents by Inventor Jumpei OGA

Jumpei OGA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • OILING DEVICE AND ABNORMALITY DETECTION METHOD OF THE SAME
    Publication number: 20230243352
    Abstract: 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.
    Type: Application
    Filed: July 13, 2021
    Publication date: August 3, 2023
    Applicant: KOBELCO COMPRESSORS CORPORATION
    Inventors: Jumpei OGA, Toshiyuki MIYATAKE, Iori YONEDA