Patents by Inventor Karsten Laskowski

Karsten Laskowski 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: 7750264
    Abstract: A high-voltage switch configuration having a subdivision housing, which is supported on a frame by an insulating supporting housing, and having a switch which is fitted to this subdivision housing and has an insulator, a switching chamber surrounded by the insulator, and disconnectible contacts which are accommodated in the switching chamber. The switch can be switched via a switching linkage that can be operated by a drive and is arranged within the supporting housing and the subdivision housing. At least three switches are attached to the subdivision housing, and each switch has a separate associated switching linkage with a separate drive.
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: July 6, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventors: Karsten Laskowski, Manfred Meinherz
  • Patent number: 7511243
    Abstract: A circuit breaker has an interrupter unit, which is disposed within an encapsulating housing, and has a first contact piece and a second contact piece. The contact pieces can move in relation to one another and they are arranged axially opposite one another. The device further has a first current path section for supplying an electrical current to the first contact piece and a second current path section for supplying an electrical current to the second contact piece. The current path sections are part of the interrupter unit, and at least one of the current path sections has a connection contact and can move in relation to a stationary mating contact. The current path section can move by way of a drive device when the encapsulating housing is closed.
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: March 31, 2009
    Assignee: Siemens Aktiengesellschaft
    Inventors: Karsten Laskowski, Christoph Sorowski
  • Publication number: 20080314724
    Abstract: A high-voltage switch configuration having a subdivision housing, which is supported on a frame by an insulating supporting housing, and having a switch which is fitted to this subdivision housing and has an insulator, a switching chamber surrounded by the insulator, and disconnectible contacts which are accommodated in the switching chamber. The switch can be switched via a switching linkage that can be operated by a drive and is arranged within the supporting housing and the subdivision housing. At least three switches are attached to the subdivision housing, and each switch has a separate associated switching linkage with a separate drive.
    Type: Application
    Filed: August 1, 2005
    Publication date: December 25, 2008
    Applicant: Siemens Aktiengesellschaft
    Inventors: Karsten Laskowski, Manfred Meinherz
  • Publication number: 20080042786
    Abstract: A circuit breaker has an interrupter unit, which is disposed within an encapsulating housing, and has a first contact piece and a second contact piece. The contact pieces can move in relation to one another and they are arranged axially opposite one another. The device further has a first current path section for supplying an electrical current to the first contact piece and a second current path section for supplying an electrical current to the second contact piece. The current path sections are part of the interrupter unit, and at least one of the current path sections has a connection contact and can move in relation to a stationary mating contact. The current path section can move by way of a drive device when the encapsulating housing is closed.
    Type: Application
    Filed: May 13, 2005
    Publication date: February 21, 2008
    Inventors: Karsten Laskowski, Christoph Sorowski