Patents by Inventor Ulrich Kalkreuter

Ulrich Kalkreuter 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).

  • Bus connector system for electrical equipment
    Patent number: 9509108
    Abstract: The invention relates to a bus connector system having a bus circuit board for producing an electrical connection between electrical equipment, the bus circuit board being attached in a removable manner to a housing of the electrical equipment. The underlying idea of the present invention is advantageously based on the bus circuit board being connected directly to the housing of the electrical equipment. Thus, no support rail is necessary for producing the electrical contact between the equipment.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: November 29, 2016
    Assignee: BENDER GMBH & CO. KG
    Inventors: Ulrich Kalkreuter, Helmut Mess, Gerhard Mueller
  • Bus connector system for electrical equipment
    Publication number: 20160006199
    Abstract: The invention relates to a bus connector system having a bus circuit board for producing an electrical connection between electrical equipment, the bus circuit board being attached in a removable manner to a housing of the electrical equipment. The underlying idea of the present invention is advantageously based on the bus circuit board being connected directly to the housing of the electrical equipment. Thus, no support rail is necessary for producing the electrical contact between the equipment.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 7, 2016
    Inventors: Ulrich Kalkreuter, Helmut Mess, Gerhard Mueller