Patents by Inventor Erik Lindig

Erik Lindig 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: 7511250
    Abstract: In order to provide a transport system with a conductor system, which includes at least one supply conductor, which is connected to an energy source, at least one transport carriage movable along a travel path relative to the conductor system and at least one device for the non-contact transmission of energy from the conductor system to the transport carriage, in which transport system the stationary conductor loop has an inductance that is as low as possible and in which ohmic losses are kept as low as possible, it is proposed that the transport system includes at least one induction conductor, which at least in sections is arranged so closely adjacent to the supply conductor that an electric current flowing in the supply conductor generates an induction current in the induction conductor, wherein the induction conductor has at least two end regions, which are short-circuited to one another, and/or wherein the induction conductor is closed in a ring shape.
    Type: Grant
    Filed: December 8, 2005
    Date of Patent: March 31, 2009
    Assignee: Durr Systems GmbH
    Inventor: Erik Lindig
  • Publication number: 20060131294
    Abstract: In order to provide a transport system comprising a conductor system, which comprises at least one supply conductor, which is connected to an energy source, at least one transport carriage movable along a travel path relative to the conductor system and at least one means for the non-contact transmission of energy from the conductor system to the transport carriage, in which transport system the stationary conductor loop has an inductance that is as low as possible and in which ohmic losses are kept as low as possible, it is proposed that the transport system comprises at least one induction conductor, which at least in sections is arranged so closely adjacent to the supply conductor that an electric current flowing in the supply conductor generates an induction current in the induction conductor, wherein the induction conductor has at least two end regions, which are short-circuited to one another, and/or wherein the induction conductor is closed in a ring shape.
    Type: Application
    Filed: December 8, 2005
    Publication date: June 22, 2006
    Applicant: Duerr Systems GmbH
    Inventor: Erik Lindig
  • Patent number: 6899035
    Abstract: In order to provide a rail-mounted transport system, in particular an overhead monorail, comprising at least one active track switch, which comprises at least two movable rail portions that are selectively bringable into an operating position, in which the movable rail portion situated in the operating position connects in each case two fixed rail portions of the transport system to one another, and comprising at least one vehicle, which is movable along the rail portions of the transport system and comprises at least one power transmission unit for the contact-free transmission of power from power supply lines of the transport system to the vehicle, wherein the power supply to the vehicles in the region of an active track switch is achievable in a simple manner, it is proposed that the vehicle comprises at least two power transmission units, which are spaced apart from one another in the direction of travel of the vehicle, wherein the distance between the power transmission units is greater than the length o
    Type: Grant
    Filed: March 5, 2004
    Date of Patent: May 31, 2005
    Assignee: Duerr Automotion GmbH
    Inventors: Michael Zorn, Erik Lindig
  • Publication number: 20040168604
    Abstract: In order to provide a rail-mounted transport system, in particular an overhead monorail, comprising at least one active track switch, which comprises at least two movable rail portions that are selectively bringable into an operating position, in which the movable rail portion situated in the operating position connects in each case two fixed rail portions of the transport system to one another, and comprising at least one vehicle, which is movable along the rail portions of the transport system and comprises at least one power transmission unit for the contact-free transmission of power from power supply lines of the transport system to the vehicle, wherein the power supply to the vehicles in the region of an active track switch is achievable in a simple manner, it is proposed that the vehicle comprises at least two power transmission units, which are spaced apart from one another in the direction of travel of the vehicle, wherein the distance between the power transmission units is greater than the length o
    Type: Application
    Filed: March 5, 2004
    Publication date: September 2, 2004
    Applicant: Duerr Automotion GmbH
    Inventors: Michael Zorn, Erik Lindig
  • Patent number: 6462432
    Abstract: What follows is a description of a method and device for the inductive transmission of electric power from a medium-frequency source with a frequency of (fM) to one or more mobile consumers which are inductively coupled to the transmission line via an extended transmission line.
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: October 8, 2002
    Assignee: ALSTOM Anlagen- und Automatisierungstechnik GmbH
    Inventors: Anton Seelig, Samir Salama, Erik Lindig, Eberhard Kaus