Patents by Inventor Susanne KALLA

Susanne KALLA 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: 9320182
    Abstract: A power semiconductor module, and an arrangement using the module. The module has a basic parallelepipedal shape with opposed pairs of main, longitudinal and narrow sides, a cooling device which is capable of carrying a flow of a cooling fluid, having a power electronics switch and a housing. The cooling device has a cooling volume with at least one cooling face and four connection devices which are arranged in pairs on the main sides. In addition, the connection devices carry the cooling fluid and are designed as a flow inflow and a flow outflow and as a return inflow and a return outflow, respectively. The power electronics switch has load input connection devices and load output connection devices which are arranged on one or both longitudinal sides and a control connection device which is arranged on a narrow side of the module.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: April 19, 2016
    Assignee: Semikron Elektronik GmbH & Co., KG
    Inventors: Jürgen Steger, Markus Knebel, Peter Beckedahl, Andreas Maul, Susanne Kalla
  • Patent number: 9165858
    Abstract: An arrangement having a cooling circulation, a plurality of modular power semiconductor modules and at least one capacitor, wherein a power semiconductor module has a power electronics switch and a cooling device, which is capable of carrying a flow of a cooling fluid, for cooling the switch, the cooling device having at least one cooling face, and four connection devices for the cooling fluid. The connection devices are arranged in pairs on main sides of the power semiconductor module. The power semiconductor modules have their main sides strung together modularly by connecting corresponding connection devices on successive power semiconductor modules. To this end, at least two successive power semiconductor modules have a capacitor arranged between them which, for its part, is cooled by means of the cooling circulation of the cooling fluid as provided by the arrangement.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: October 20, 2015
    Assignee: Semikron Elektronik GmbH & Co., KG
    Inventors: Jürgen Steger, Markus Knebel, Andreas Maul, Susanne Kalla
  • Publication number: 20130271917
    Abstract: An arrangement having a cooling circulation, a plurality of modular power semiconductor modules and at least one capacitor, wherein a power semiconductor module has a power electronics switch and a cooling device, which is capable of carrying a flow of a cooling fluid, for cooling the switch, the cooling device having at least one cooling face, and four connection devices for the cooling fluid. The connection devices are arranged in pairs on main sides of the power semiconductor module. The power semiconductor modules have their main sides strung together modularly by connecting corresponding connection devices on successive power semiconductor modules. To this end, at least two successive power semiconductor modules have a capacitor arranged between them which, for its part, is cooled by means of the cooling circulation of the cooling fluid as provided by the arrangement.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 17, 2013
    Applicant: Semikron Elektronik gmbH & Co., KG
    Inventors: Jürgen STEGER, Markus KNEBEL, Andreas MAUL, Susanne KALLA
  • Publication number: 20130271916
    Abstract: A power semiconductor module, and an arrangement using the module. The module has a basic parallelepipedal shape with opposed pairs of main, longitudinal and narrow sides, a cooling device which is capable of carrying a flow of a cooling fluid, having a power electronics switch and a housing. The cooling device has a cooling volume with at least one cooling face and four connection devices which are arranged in pairs on the main sides. In addition, the connection devices carry the cooling fluid and are designed as a flow inflow and a flow outflow and as a return inflow and a return outflow, respectively. The power electronics switch has load input connection devices and load output connection devices which are arranged on one or both longitudinal sides and a control connection device which is arranged on a narrow side of the module.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 17, 2013
    Applicant: Semikron Elektronik GmbH & Co., KG
    Inventors: Jürgen STEGER, Markus KNEBEL, Peter BECKEDAHL, Andreas MAUL, Susanne KALLA