Patents by Inventor Heinrich Waldmann

Heinrich Waldmann 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).

  • Patent number: 5533704
    Abstract: A mounting for an electric motor is provided for an electric motor having a fan wheel of a heating or air conditioning system of a motor vehicle. A plurality of support elements made of rubber-elastic material are disposed around the circumference of a pole ring of the electric motor. The support elements are arranged between an adapter and a motor mount. The adapter can be attached to the electric motor so that it is fixed in at least the axial direction and the support elements are positively connected with the motor mount at least in the axial direction.
    Type: Grant
    Filed: September 6, 1994
    Date of Patent: July 9, 1996
    Assignee: Behr GmbH & Co.
    Inventors: Claus-Dieter Fischinger, Adem Hizli, Wolfgang Rose, Heinrich Waldmann
  • Patent number: 4559994
    Abstract: A motor vehicle heat exchanger for independently heating different passenger areas comprising first and second tube/fin block units for transferring heat from coolant flowing through tubes thereof to air flowing therethrough to first and second passenger areas, respectively. Common upper and lower coolant reservoir tanks supply coolant to both tube/fin units and receive coolant returning therefrom respectively. Intake tubes extend through a common gap between the first and second tube/fin units to supply heated coolant to the lower cooling tank.
    Type: Grant
    Filed: May 17, 1984
    Date of Patent: December 24, 1985
    Assignee: Suddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG
    Inventors: Heinrich Waldmann, Prasanta Halder, Wolfgang Volz, Albert Stolz