Patents by Inventor Henri Dorot

Henri Dorot 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).

  • Apparatus for taking up wear in a brake and brake utilizing this apparatus
    Patent number: 4226307
    Abstract: Apparatus for the automatic compensation for wear in a brake which has floating shoes acting on each side of a disc; has a rear shoe carrying guides parallel to the axis of the disc and these guides pass through the front shoe and a yoke. Each guide carries stops to limit the withdrawal of the yoke and the front shoe and the front shoe and the yoke engage these stops through intermediate wedges. This apparatus is useful for brakes applied by springs and disengaged by electromagnet.
    Type: Grant
    Filed: December 1, 1978
    Date of Patent: October 7, 1980
    Assignee: Verlinde, Societe Anonyme
    Inventor: Henri Dorot
  • Brake and a control apparatus for the opening of a brake
    Patent number: 4126299
    Abstract: A brake and apparatus for control of the brake are provided in which a support for the fixed parts of the brake requires no jack connecting to a fixed base. The fixed base and support include two stops on one and a finger on the other cooperating with the stops to determine the maximum angle of oscillation of the support with respect to the base. The construction is particularly useful for brakes for winches and primarily for winches controlled hydraulically.
    Type: Grant
    Filed: June 14, 1977
    Date of Patent: November 21, 1978
    Assignee: Verlinde S.A.
    Inventor: Henri Dorot