Patents by Inventor Alexander HUEHN

Alexander HUEHN 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: 10287820
    Abstract: Fall protection device for a rescue cage of an aerial ladder, in particular for firefighting vehicles, comprising a retractable fall protection device having a body with a first and a second end, opposite to said first side, wherein said first side is individuated by an opening through which a relative self retractable safety belt slides, deflecting means arranged in front of said first side and spaced apart from said first side, supporting means comprising a joint connected to said second side of the body and supporting said deflecting means so as to be in front of said first side and spaced apart from said first side.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: May 14, 2019
    Assignee: IVECO MAGIRUS AG
    Inventor: Alexander Huehn
  • Patent number: 9993671
    Abstract: A fall protection device, characterized by a module (12) with an adapter (16) for detachably attaching the module (22) at the tip of an aerial apparatus, the module comprising a plurality of ropes (36), each rope extending from an individual fall arresting device received within the module.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: June 12, 2018
    Assignee: IVECO MARGIRUS AG
    Inventor: Alexander Huehn
  • Patent number: 9717933
    Abstract: Rescue elevator system, comprising a rescue ladder and an elevator running on rails on a top side of the rescue ladder up to an end position at one end of the rescue ladder, and an elevator drive comprising a rope, a rope winch for pulling the rope and a deflection roller over which the rope is guided from the rope winch to a suspension point at the elevator, wherein the deflection roller is disposed below the rails at or near the one end of the rescue ladder, characterized in that the suspension point is displaced towards a trailing end of the elevator averted from the one end of the rescue ladder such that in the end position of the elevator, the suspension point is located in a distance from the deflection roller in the extension direction of the rails, and the elevator comprises a passage ladder to bridge the distance between the suspension point and the deflection roller in the end position of the elevator, said passage ladder lying on top of the rope and being mounted between the rails at a hinge axis p
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: August 1, 2017
    Assignee: IVECO MAGIRUS AG
    Inventors: Alexander Huehn, Heiner Hoersch
  • Publication number: 20160348432
    Abstract: Fall protection device for a rescue cage of an aerial ladder, in particular for firefighting vehicles, comprising a retractable fall protection device having a body with a first and a second end, opposite to said first side, wherein said first side is individuated by an opening through which a relative self retractable safety belt slides, deflecting means arranged in front of said first side and spaced apart from said first side, supporting means comprising a joint connected to said second side of the body and supporting said deflecting means so as to be in front of said first side and spaced apart from said first side.
    Type: Application
    Filed: May 23, 2016
    Publication date: December 1, 2016
    Inventor: Alexander Huehn
  • Publication number: 20160339275
    Abstract: Rescue elevator system, comprising a rescue ladder and an elevator running on rails on a top side of the rescue ladder up to an end position at one end of the rescue ladder, and an elevator drive comprising a rope, a rope winch for pulling the rope and a deflection roller over which the rope is guided from the rope winch to a suspension point at the elevator, wherein the deflection roller is disposed below the rails at or near the one end of the rescue ladder, characterized in that the suspension point is displaced towards a trailing end of the elevator averted from the one end of the rescue ladder such that in the end position of the elevator, the suspension point is located in a distance from the deflection roller in the extension direction of the rails, and the elevator comprises a passage ladder to bridge the distance between the suspension point and the deflection roller in the end position of the elevator, said passage ladder lying on top of the rope and being mounted between the rails at a hinge axis p
    Type: Application
    Filed: May 18, 2016
    Publication date: November 24, 2016
    Inventors: Alexander Huehn, Heiner Hoersch
  • Publication number: 20160287918
    Abstract: A fall protection device, characterized by a module (12) with an adapter (16) for detachably attaching the module (22) at the tip of an aerial apparatus, the module comprising a plurality of ropes (36), each rope extending from an individual fall arresting device received within the module.
    Type: Application
    Filed: April 1, 2016
    Publication date: October 6, 2016
    Inventor: Alexander HUEHN
  • Patent number: 9452910
    Abstract: A lanyard assembly for lifting a rescue stretcher, includes a lifting gear with a lower fastening arrangement to be fixed at different fastening points of the stretcher, and a rope assembly to connect the lifting gear with a lifting device, wherein the rope assembly includes a set of rope sections, each rope section having a fixed length and a first end being connectable to the lifting device and an opposite second end being connectable to the first end of any other rope section or to the lifting gear.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: September 27, 2016
    Assignee: IVECO MAGIRUS AG
    Inventor: Alexander Huehn
  • Publication number: 20160176683
    Abstract: A lanyard assembly for lifting a rescue stretcher, comprising a lifting gear with lower fastening means to be fixed at different fastening points of the stretcher, and a rope assembly to connect the lifting gear with a lifting device, characterized in that the rope assembly comprises a set of rope sections, each rope section having a fixed length and a first end being connectable to the lifting device and an opposite second end being connectable to the first end of any other rope section or to the lifting gear.
    Type: Application
    Filed: December 21, 2015
    Publication date: June 23, 2016
    Inventor: Alexander HUEHN