Patents by Inventor Herbert Nitsche

Herbert Nitsche 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: 4015173
    Abstract: A support for mounting the electronic components of a single phase unit for an inverter, of the type having an H-shaped cross-section in at least one plane disposed perpendicular to the longitudinal axis thereof. The support includes a planar center plate member, and a pair of planar end plate members coupled to the center plate member and disposed in spaced-apart parallel relationship transversely with respect to the plane of the center plate member. The support is self-supporting, and has an H-shaped cross-section in each of the planes thereof disposed perpendicular to the longitudinal axis of the support.
    Type: Grant
    Filed: May 27, 1975
    Date of Patent: March 29, 1977
    Assignee: Siemens Aktiengesellschaft
    Inventor: Herbert Nitsche
  • Patent number: 3964814
    Abstract: A pluggable high-amperage contact in which the connector receptacle is suspended by means of a joint orientable in all directions with the joint supported so that it is laterally moveable in a plane approximately normal to the longitudinal axis of the plug connector, thereby permitting proper mating of connectors which are not exactly aligned.
    Type: Grant
    Filed: April 5, 1974
    Date of Patent: June 22, 1976
    Assignee: Siemens Aktiengesellschaft
    Inventors: Wolfgang Kalbitz, Erwin Keyl, Herbert Nitsche, Friedrich Scherbaum
  • Patent number: 3947868
    Abstract: An air cooled converter assembly employing disc thyristors in which the disc thyristors are clamped between conducting heat sinks, arranged in pairs side-by-side transversely to their common axis, with the disc thyristor thereby clamped essentially parallel to the front surface of the arrangement with the heat sinks as viewed from the front having essentially the outline of an isosceles right triangle.
    Type: Grant
    Filed: February 6, 1974
    Date of Patent: March 30, 1976
    Assignee: Siemens Aktiengesellschaft
    Inventors: Herbert Nitsche, Gunter Wittig