Patents by Inventor Jean M. Lesous

Jean M. Lesous 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).

  • Electrical apparatus, particularly a relay or a small-size contactor
    Patent number: 4463236
    Abstract: An electrical apparatus which can be dismantled and is adapted to be fitted onto a fixed standard-shaped rail or section.The apparatus comprises a prism-shaped casing (50) having a rectangular opening (60) into which is accommodated a removable bottom (5) on the sides of which are provided means (25, 27) for fastening it to said casing and outer hooks (19, 20) adapted to cooperate with said shaped rail (2).Such an apparatus is particularly advantageous when its dimensions approximate the transverse dimensions of the rail or section, as it is the case when a small-size contactor or a relay is to be fitted into the casing.
    Type: Grant
    Filed: September 14, 1982
    Date of Patent: July 31, 1984
    Assignee: La Telemecanique Electrique
    Inventors: Jean M. Lesous, Gerard Lerude, Claude Julien