Patents Assigned to Schopf Maschinenbau GmbH
  • Patent number: 6675920
    Abstract: The invention relates to a towing vehicle for aircraft, comprising at least one operator's cabin which comprises control, elements for steering, accelerating and braking the towing vehicle, in addition to a coupling member for creating a detachable connection between the aircraft and the towing vehicle. The towing vehicle can be braked by hydraulic or pneumatic brakes 46, 46′ acting on at least two wheels of the vehicle, whereby the braking control element is configured as a brake pedal 10, 10′ which actuates the brakes 46, 46′ either directly or via a control circuit.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: January 13, 2004
    Assignee: Schopf Maschinenbau GmbH
    Inventors: Helmut Diez, Klaus Philipp
  • Patent number: 5314287
    Abstract: A tractor tows an aircraft with a landing gear having a nose wheel in accordance with a method for coupling the landing gear to the tractor. The tractor and the nose wheel are moved relative to each other on an apron until they contact each other. A shovel member of the tractor is coupled to the chassis of the tractor and movable within a recess of the chassis to be lowered to receive the nose wheel and raised to lift the nose wheel. The shovel member is slidable relative to the chassis and underneath the nose wheel so that it is located entirely between the nose wheel and the apron for receiving and at least partially supporting the nose wheel. The nose wheel is then immovably coupled to the shovel member. The shovel member is then raised to lift the nose wheel above the apron for towing the aircraft with the tractor.
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: May 24, 1994
    Assignee: Schopf Maschinenbau GmbH
    Inventor: Benno Wichert
  • Patent number: 4162099
    Abstract: A motor-driven vehicle for selective use for transporting material and for transporting personnel, especially for use in underground mining operations, with a loading platform for the material to be transported. Below the loading platform parallel to the two longitudinal boundaries of the vehicle one bench or seat row each for transporting persons is provided. The area of the loading platform covering the respective bench or seat row is constructed as a loading platform part pivotable upwardly about an axis extending in the longitudinal direction of the vehicle and adapted to be locked in the upwardly pivoted position.
    Type: Grant
    Filed: July 18, 1977
    Date of Patent: July 24, 1979
    Assignee: Schopf Maschinenbau GmbH
    Inventor: Jorg Schopf