Patents by Inventor Bruno Haye

Bruno Haye 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: 6129485
    Abstract: The invention relates to a seal between a side face of a first part (11) and an application face (10), the seal being made of a compressible profiled lining (1) and being comprised of an internal portion (2) sealingly fixed to the first part (11) and an external portion (3) bearing on the application face (10). According to the invention, in its original condition prior to setting the seal on the first part (11), the external portion (3) of the liner (1) is provided with at least one profile tongue (4) housed inside at least one longitudinal groove (5) provided in said external portion (3) and opening on the side of the application face (10), said tongue (4) being fixed to the internal face (50) of said groove (5) in an easily detachable way so as to be able to suppress and eventually replace the tongue (4) at least on a portion of the length of the liner (1) in order to vary the compressibility degree of the liner on the corresponding length.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: October 10, 2000
    Assignee: Phoenix Aktiengesellschaft
    Inventors: Werner Grabe, Siegfried Glang, Holger Gutschmitd, Simon Bernard, Bruno Haye, Pierre Pallot
  • Patent number: 5888023
    Abstract: The invention relates to a seal arrangement consisting of two abutting structures of concrete, steel, reinforced concrete, cast iron or other materials and a sealing section of elastomeric material which bridges and seals the gap between the two structures, in which the structures are especially segments assembled to form a tubular tunnel with the formation of transverse and longitudinal seams, where each segment preferably has at least one peripheral recess covering all the mating sides of the segments and there is in each recess a stranded sealing section which especially has strand-shaped grooves on the base side of the sealing section and/or strand-shaped channels, forming a sealing frame with corners, and the back of the sealing section has at least one strand-shaped groove to accept an emergency seal.
    Type: Grant
    Filed: August 15, 1997
    Date of Patent: March 30, 1999
    Assignee: Phoenix Aktiengesellschaft
    Inventors: Werner Grabe, Siegfried Glang, Holger Gutschmidt, Bruno Haye