Patents by Inventor Hermann Appelbaum

Hermann Appelbaum 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).

  • Internal-combustion engine arrangement with improved carburetor mounting
    Patent number: 4224919
    Abstract: The carburetor of a motorcycle engine is fastened to an engine cylinder by a thin resilient hose connecting the fuel mixture outlet port of the carburetor to the intake port of the cylinder. The carburetor is fastened to the casing of the associated air cleaner much more rigidly than it is fastened to the cylinder. The fastening connection between the carburetor and the air cleaner casing is provided by a tubular member having a wider orifice fastened to said casing, a narrower orifice fastened to the carburetor, and a shoulder portion connecting the orifices and of greater wall thickness near the float chamber in the carburetor than elsewhere.
    Type: Grant
    Filed: November 2, 1978
    Date of Patent: September 30, 1980
    Assignee: Fochtel & Sachs AG
    Inventor: Hermann Appelbaum