Patents Assigned to Hammerwerk Schulte GmbH & Co. KG
  • Forged-steel connecting rod
    Patent number: 5507093
    Abstract: A forged-steel connecting rod blank is formed with intentional-break zones extending over one or both of the broad crankshaft-eye surfaces of the connecting rod or as crevices formed radially in the inner surface of the large-diameter bore of the eye and running from an upper edge to a web of the material which is ultimately punched out.
    Type: Grant
    Filed: April 4, 1994
    Date of Patent: April 16, 1996
    Assignee: Hammerwerk Schulte GmbH & Co. KG
    Inventors: Horst Wittenstein, Hendrik Muntinga