Patents by Inventor Isamu Kageyama

Isamu Kageyama 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).

  • Lubricating structure for output shaft bearing portion in transmission
    Patent number: 6644440
    Abstract: An output shaft bearing portion which is provided in an extension housing to be attached to an outside of an end wall portion of a casing main body of a transmission casing is lubricated by lubrication oil which is supplied to lubricating portions inside the casing main body. In the end wall portion there is formed an oil guide passage which guides the lubrication oil supplied to the lubricating portions inside the casing main body. Inside the extension housing, there is formed a rib which guides the lubrication oil flown from the oil guide passage, into a position in which the lubrication oil can be scraped by a gear wheel provided inside the extension housing. The lubrication oil scraped by the gear wheel is supplied to the output shaft bearing portion.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: November 11, 2003
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Isamu Kageyama, Masahiro Imamura, Gaku Ogawa
  • Lubricating structure for output shaft bearing portion in transmission
    Publication number: 20010011616
    Abstract: An output shaft bearing portion which is provided in an extension housing to be attached to an outside of an end wall portion of a casing main body of a transmission casing is lubricated by lubrication oil which is supplied to lubricating portions inside the casing main body. In the end wall portion there is formed an oil guide passage which guides the lubrication oil supplied to the lubricating portions inside the casing main body. Inside the extension housing, there is formed a rib which guides the lubrication oil flown from the oil guide passage, into a position in which the lubrication oil can be scraped by a gear wheel provided inside the extension housing. The lubrication oil scraped by the gear wheel is supplied to the output shaft bearing portion.
    Type: Application
    Filed: February 5, 2001
    Publication date: August 9, 2001
    Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHA
    Inventors: Isamu Kageyama, Masahiro Imamura, Gaku Ogawa