Patents Assigned to Isolfeu AG
  • Insulation of thermal machines
    Patent number: 5336542
    Abstract: A thermal insulating layer for machine-like components includes several flat elements, mats or insulating cushions arranged to abut one another on the outside of the component. The individual elements abut each other with lateral front faces that are essentially perpendicular to the surface of the component thereunder. Both front faces of each pair of abutting front faces have at least one mutually complimentary shoulder.
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: August 9, 1994
    Assignee: Isolfeu AG
    Inventor: Anton Wirth