Patents by Inventor Adrian GNÄGI

Adrian GNÄGI 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).

  • Cable anchorage with seal element, prestressing system comprising such anchorage and method for installing and tensioning a sheathed elongated element
    Patent number: 10738422
    Abstract: The present invention concerns a cable anchorage comprising at least one axial channel for accommodating an elongated element with a sheathed portion and an unsheathed end portion, wherein the channel between a first channel end, proximal to a running part of the elongated element, and a second channel end equipped with immobilising device, a seal element in the channel, a stop element having an end facing said seal element which defines a shoulder, so that an axial displacement of the of the elongated element with respect to the stop element in said channel is possible up to the abutment of the end of the sheathed portion against the shoulder, creating thereby an abutment position of the elongated element in said channel.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: August 11, 2020
    Assignee: VSL International AG
    Inventors: Rachid Annan, Adrian Gnägi, Javier Martinez Moral
  • CABLE ANCHORAGE WITH SEAL ELEMENT, PRESTRESSING SYSTEM COMPRISING SUCH ANCHORAGE AND METHOD FOR INSTALLING AND TENSIONING A SHEATHED ELONGATED ELEMENT
    Publication number: 20190194884
    Abstract: The present invention concerns a cable anchorage comprising at least one axial channel for accommodating an elongated element with a sheathed portion and an unsheathed end portion, wherein the channel between a first channel end, proximal to a running part of the elongated element, and a second channel end equipped with immobilising device, a seal element in the channel, a stop element having an end facing said seal element which defines a shoulder, so that an axial displacement of the of the elongated element with respect to the stop element in said channel is possible up to the abutment of the end of the sheathed portion against the shoulder, creating thereby an abutment position of the elongated element in said channel.
    Type: Application
    Filed: August 16, 2017
    Publication date: June 27, 2019
    Inventors: Rachid ANNAN, Adrian GNÄGI, Javier MARTINEZ MORAL