Patents by Inventor D. Fermin Cantenys Soler

D. Fermin Cantenys Soler 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).

  • Mechanism for setting the two end positions of a piston for a turning shaft of the rack and pinion type
    Patent number: 5842404
    Abstract: A mechanism for setting the two end positions of a piston for a turning shaft of the rack and pinion type, being equally applicable to driving gears which use slotted or other guides as a system of conversion of lineal into turning movement, the mechanism consisting of a piston which moves alternatively from inside a sleeve, with one of the ends closed by a cover. The movement of the piston in either direction is effected by means of a fluid, and this movement is what starts the action over the corresponding turning shaft, whose rotary transmission can be effected by means of a rack and pinion or other type of element.
    Type: Grant
    Filed: June 15, 1995
    Date of Patent: December 1, 1998
    Assignee: Talleres Quifer, S.L.
    Inventors: D. Joaquin Triado Isern, D. Fermin Cantenys Soler