Patents Assigned to Honda Giken Kogyo Kabuhiki Kaisha
  • Lubrication oil passage arrangement for water-cooled internal combustion engines
    Patent number: 4702204
    Abstract: A lubricating oil passage arrangement for a water-cooled internal combustion engine with a cylinder block having a plurality of cylinder bores and a water jacket surrounding the cylinder bores. The cylinder block includes a side wall and a bulging portion projecting laterally outwardly from the side wall for defining a lubricating oil passage adjacent to the water jacket. Lubricating oil flowing through the lubricating oil passage is effectively cooled by the cooling water in the water jacket.
    Type: Grant
    Filed: December 12, 1985
    Date of Patent: October 27, 1987
    Assignee: Honda Giken Kogyo Kabuhiki Kaisha
    Inventors: Nobuo Anno, Takeo Arai