Patents by Inventor Lennert Johannes BAKKER

Lennert Johannes BAKKER 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).

  • Publication number: 20110101686
    Abstract: A coupling construction includes a coupling (1) and at least one high-pressure pipe (2) connected to the coupling. The high-pressure pipe includes an external revetment layer (3), a reinforcement layer (4) as well as an internal liner (5). The coupling furthermore includes a load transfer element (9, 10) which engages the external revetment layer (3), as well as a sealing (6, 14) which engages the liner (5). The reinforcement layer (4) includes a braided material (7, 8) whereby the external revetment layer (3) engages the braided material (7, 8) in such a way that shear forces can be transferred in a reliable way. A further advantage is that the load transfer element (9, 10) of the coupling (1) is positioned only on the outside of the pipe (2), as a result of which the internal volume of the pipe is free of flow restrictions.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 5, 2011
    Applicant: PIPELIFE NEDERLAND B.V.
    Inventors: Lambertus Gerrit Peter DALMOLEN, Peter Jeroen CLOOS, Lennert Johannes BAKKER