Patents by Inventor Michel Pascor

Michel Pascor 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).

  • Articulated clamp for fastening pipes
    Patent number: 5180124
    Abstract: Clamp for fastening cylindrical elements, particularly pipes (11), comprising a frame in two parts (1, 2), articulated one with respect to the other and a flexible protective strip (10) inserted between the frame and the pipe to be fastened. The articulation is produced by means of an angle (8) of one part (2) of the frame and by means of a slot made in the other part (1) of the frame of the clamp.
    Type: Grant
    Filed: January 27, 1992
    Date of Patent: January 19, 1993
    Assignee: Equipments Speciaux pour l'Aviation (ESPA)
    Inventor: Michel Pascor
  • Chucks for machine tools, such as lathes and grinding machines
    Patent number: 4000907
    Abstract: The invention provides a chuck for a machine tool, the frame of the chuck having mounted thereon clamping jaw guides supporting jaws for gripping a workpiece or a tool. An axially displaceable central cam support is disposed in the frame and can cooperate with the clamping jaw guides to displace the same radially. The cam support comprises pivots having double lateral flats forming radially projecting male ramps fitting inside corresponding female guide ramps formed in the clamping jaw guides. Advantageously the clamping jaw guides are mounted on the frame to slide between radial shims and means are provided to retain the shims against the clamping jaw guides.
    Type: Grant
    Filed: January 20, 1975
    Date of Patent: January 4, 1977
    Assignee: Equipements de Machines-Outils Spemo
    Inventor: Michel Pascor