Patents by Inventor Theodor Bachmann

Theodor Bachmann 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).

  • Releasable tubular clamps for the connection of cylindrical or profiled tubes
    Patent number: 4583773
    Abstract: The invention refers to a releasable tubular clamp for connecting cylindrical or profile tubes. In order to provide a releasable tubular clamp for interconnecting cylindrical or profile tubes wherein the press force is increased and after assembly a greater degree of compactness and stiffness is present, a longitudinally running longitudinal rib (1) open towards the interior is provided which prior to clamping exhibits a U-shaped (ear-shaped) cross section and whose legs after clamping abut in parts whereby the clamping jacket in an adjoining area exhibits a cross section deviating from a circular contour.
    Type: Grant
    Filed: February 29, 1984
    Date of Patent: April 22, 1986
    Assignee: Manfred Janssen
    Inventors: Manfred Janssen, Volker Schmidt, Theodor Bachmann