Patents by Inventor Ulrich H. Gabel

Ulrich H. Gabel 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).

  • Machine tool with cam gear, in particular for punching and shaping the lead-outs of integrated circuits
    Patent number: 5428982
    Abstract: The machine tool has a frame (10) and in it, a cam gear with two pairs of cam tracks with complementary curve shapes. The tool actuation takes place by means of two levers (3a, 3b) which are hinged to the side on a clamping plate (8). Each of these levers has two rollers (4a, 6a; 4b, 6b) on one of its arms and these are coupled positively to one cam track pair each.
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: July 4, 1995
    Assignee: AATEC Assembling Automations Technik GmbH
    Inventors: Gerhard Hinterlechner, Ulrich H. Gabel
  • Punching and shaping machine tool with cam gear
    Patent number: 5386620
    Abstract: The machine tool has a frame (10) and in it, a cam gear with two pairs of cam tracks with complementary cam shapes. The tool actuation takes place by means of two levers (3a, 3b) which are hinged to the side on a clamping plate (8). Each of these levers has two rollers (4a, 6a; 4b, 6b) on one of its arms and these are coupled positively to one cam track pair each. The position of different cam tracks is matched in a certain way with the objective of reducing the frequency of disturbing vibrations.
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: February 7, 1995
    Assignee: AATEC Assembling Automations Technik GmbH
    Inventors: Gerhard Hinterlechner, Ulrich H. Gabel