Patents by Inventor Jacky Lignelet

Jacky Lignelet 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: 5558539
    Abstract: An electrical connection element intended for the electrical connection of shielded bundles of electrical cables wherein at least some of the electrical cables are shielded. The connection element is composed of an outer tube and an inner tube. The outer robe has a hollow interior space and a first portion adapted to be joined to a bundle of electrical cables having a shield, the electrical cables passing through the hollow internal space of the outer tube. The outer tube has a second portion adapted to be joined to a connector associated with the bundle of electrical cables and intended to make electrical connection with an interacting connector associated with at least one other bundle of electrical cables. The shield of the bundle of electrical cables surrounds the outer tube and is in contact with an external face of the outer tube.
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: September 24, 1996
    Assignee: Eurocopter France
    Inventor: Jacky Lignelet
  • Patent number: 5437564
    Abstract: Electrical connector (CE) including a module carrier (PM) and a wiring chamber which are adjacent. The wiring chamber consists of two shells (C1, C2) which can be joined together, as well as to the module carrier (PM). Ducts (CH), consisting of two half-ducts which can be joined longitudinally, are provided for passage of the conductors. The ducts (CH) are held solidly fastened to the wiring chamber by being held captive between the two joined shells (C1, C2).
    Type: Grant
    Filed: April 1, 1994
    Date of Patent: August 1, 1995
    Assignee: Eurocopter France
    Inventor: Jacky Lignelet
  • Patent number: 5419721
    Abstract: Electrical connector including a module carrier (PM) and a wiring chamber which are adjacent. The connector includes several connection modules (MC) arranged in rows and in columns to give the module carrier (PM) an at least approximately square section. The wiring chamber consists of two shells (C1, C2) which can be joined together, as well as to the module carrier.
    Type: Grant
    Filed: April 1, 1994
    Date of Patent: May 30, 1995
    Assignee: Societe Anonyme dite: Eurocopter France
    Inventor: Jacky Lignelet