Patents Assigned to Ing. Rolf Seifert Electronic GmbH
  • Temperature switch mounting means for a function-monitoring fan
    Patent number: 4653988
    Abstract: An improved mounting system for attaching a temperature switch to a fan structure is disclosed having a housing which may be directly attached to the protective grille of the fan. The housing may be detachably mounted on the fan structure such that it locates a temperature sensor of the temperature switch in the airstream generated by the fan. The temperature switch is connected to a control system which controls the fan in conjunction with the temperature of the airstream.
    Type: Grant
    Filed: November 5, 1985
    Date of Patent: March 31, 1987
    Assignee: Ing. Rolf Seifert Electronic GmbH
    Inventors: Rolf Seifert, Volker Schlicker