Patents Examined by Michael J. Gonet
  • Patent number: 4459866
    Abstract: Non-uniform drive comprising a flywheel disc for balancing masses and a slide crank drive in which the crank pin is guided in a slideway provides for an adjustable spacing between the crank shaft and the shaft of the slideway. A second crank pin lies opposite the first crank pin at substantially the same spacing from the axis of the shaft of the slideway and drives the freely rotatable flywheel disc.
    Type: Grant
    Filed: September 29, 1981
    Date of Patent: July 17, 1984
    Assignee: Windmoller & Holscher
    Inventor: Richard Feldkamper
  • Patent number: 4457188
    Abstract: This invention discloses a mounting piece for the shift lever (22) on relatively small tractors. A shift ball (21) molded onto the shift lever (22) is inserted into a molded single piece unitary construction bell housing (20) and the bell housing attached to the transmission housing (23).
    Type: Grant
    Filed: October 8, 1981
    Date of Patent: July 3, 1984
    Assignee: MTD Products Inc.
    Inventor: Hans Hauser
  • Patent number: 4454781
    Abstract: A turnover apparatus for use in the secondary working stage of a press line is disclosed. The apparatus includes a bed that rotatably supports a main shaft, a pair of links the base of each of which is rotatably connected to each end of the main shaft, an inverting shaft parallel to the main shaft which is rotatably connected to the top end of each link, a piston rod in a driving cylinder connected to one of the two links, said piston rod causing the link to rotate about the main shaft, a pinion fixed to the main shaft, a piston in an inverting cylinder connected to a rack that engages the pinion, two sprockets of the same diameter fixed to both the main shaft and inverting shaft, a chain extending between the sprockets, an inverting plate fixed to the inverting shaft horizontally and a receiving plate rotatably connected to the inverting shaft.
    Type: Grant
    Filed: July 6, 1982
    Date of Patent: June 19, 1984
    Assignee: Kabushiki Kaisha Orii Jidoki Seisakusho
    Inventor: Masaru Orii