Patents by Inventor Manfred Eckert

Manfred Eckert 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).

  • Heat exchanger
    Patent number: 4583519
    Abstract: Heat exchangers which, through convection or radiation, are designed to absorb varyingly high energy flow about the circumference of their heat transmission walls. The cross-sectional area of the heat exchanger is subdivided into two or more flow passageways by means of inserts in such a manner, that the temperature differences and thermal stresses in the wall resulting from the high differing energy densities are reduced or even prevented. Achieved hereby is an extensively balanced temperature about the circumference of the heat exchanger wall so as to eliminate injurious thermal stresses.
    Type: Grant
    Filed: February 22, 1984
    Date of Patent: April 22, 1986
    Assignee: M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
    Inventors: Heinz Gronert, Manfred Eckert, Johann Munich, Henning von Petersdorff, Manfred Mix, Wulf Radtke
  • Rotor for high operating speeds
    Patent number: 4262840
    Abstract: A high-speed rotor constructed of elemental boron and fashioned as a hollow element such as a centrifugal drum.
    Type: Grant
    Filed: June 1, 1978
    Date of Patent: April 21, 1981
    Assignee: Maschinenfabrik Augsburg-Nurnberg AG
    Inventors: Heinz Gronert, Jochen Vetter, Manfred Eckert