Patents by Inventor Pierre Jablonski

Pierre Jablonski 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).

  • Installation for automatic assembly of components and, in particular, components of motor vehicle bodies
    Patent number: 4856698
    Abstract: Installations for assembling by welding or other means comprising means for positioning the various constituent parts, at least one programmeable means for assembly by welding or other means.An installation characterised in that it comprises at least one gantry (10, 11) the upper face of which accommodates the programmeable welding or other means which can be moved on at least one mobile cross member (10.sub.1, 11.sub.1) and in that means (13, 14) are provided to move constituent parts in the lower zone of the gantry and to immobilise them under the welding means.
    Type: Grant
    Filed: June 16, 1988
    Date of Patent: August 15, 1989
    Assignee: Sciaky S.A.
    Inventors: Jean J. Marianne, Pierre Jablonski
  • Installation for assembling several car body models of the same type of motor veicle
    Patent number: 4757607
    Abstract: (a) This installation comprises means for positioning and holding car body parts and devices for welding these parts to one another. (b) This installation is characterized in that it comprises a rigid, fixed stand (1) provided in its upper part with a horizontal conveyor track (11) for carriages (12) referred to as upper carriages each having elements for positioning and holding components of the upper part of a particular car body model of the motor vehicle, and provided in its lower part with a lift (8,10) containing centering devices cooperating with the components of the lower part of a type of motor vehicle body, which lower part is common to several models.
    Type: Grant
    Filed: September 17, 1986
    Date of Patent: July 19, 1988
    Assignee: Sciaky S.A.
    Inventors: Mario Sciaky, Jean-Jacques Marianne, Pierre Jablonski, Michel Leonard
  • Installation for assembling a number of body models of a single type of motor vehicle
    Patent number: 4675969
    Abstract: Installation for assembling a number of body models of a single type of motor vehicle. The installation includes:a horizontal shaft at the top of the frame for moving vertically the assemblies of elements used to position and hold components of the top part of a given motor vehicle body model while welding the components.
    Type: Grant
    Filed: May 21, 1985
    Date of Patent: June 30, 1987
    Assignee: Sciaky S.A.
    Inventors: Mario Sciaky, Pierre Jablonski, Jean-Jacques Marianne, Michel Leonard
  • Installation for assembling and in particular pinning car bodies of motor vehicles
    Patent number: 4600136
    Abstract: An installation for assembly and in particular for pinning the car bodies of motor vehicles, includes carriages for supporting the car bodies to be assembled by welding, and a conveyor track for displacing these carriages to an assembly station provided with welding equipment. The installation is characterized in that it includes a rigid and fixed stand, a rigid frame which reciprocates on the stand, and at least two gantry structures rigidly fixed to the frame, each gantry having apparatus for positioning and holding a particular model of car body to be welded, apparatus for reciprocating the frame on the stand in a direction parallel to the displacement of the carriages, and apparatus for locking the frame in relation to the stand so as to position one or other gantry in the assembly station.
    Type: Grant
    Filed: January 10, 1985
    Date of Patent: July 15, 1986
    Assignee: Sciaky S.A.
    Inventors: Mario Sciaky, Michel Leonard, Pierre Jablonski, Jean-Jacques Marianne