Patents by Inventor Philippe CHARCOSSET

Philippe CHARCOSSET 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).

  • Spraying system for agricultural vehicle and spraying method using such a system
    Patent number: 11812686
    Abstract: A spraying system for an agricultural vehicle including a spraying boom and a circuit including a tank, a pump, a pilot-operated pressure regulator and a plurality of spraying sections each including at least one spraying device including at least one spraying nozzle designed to spray treatment liquid on plants to be treated in the field, a first distributor and at least one direct acting pressure limiter, the circuit also including a second distributor and a spraying system a control unit designed to implement a step to prime the spraying system.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: November 14, 2023
    Assignee: EXEL INDUSTRIES
    Inventor: Philippe Charcosset
  • SPRAYING SYSTEM FOR AGRICULTURAL VEHICLE AND SPRAYING METHOD USING SUCH A SYSTEM
    Publication number: 20210282315
    Abstract: A spraying system for an agricultural vehicle including a spraying boom and a circuit including a tank, a pump, a pilot-operated pressure regulator and a plurality of spraying sections each including at least one spraying device including at least one spraying nozzle designed to spray treatment liquid on plants to be treated in the field, a first distributor and at least one direct acting pressure limiter, the circuit also including a second distributor and a spraying system a control unit designed to implement a step to prime the spraying system.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 16, 2021
    Inventor: Philippe CHARCOSSET
  • Dispensing device for agricultural sprayer
    Patent number: 10239080
    Abstract: The present disclosure relates to a dispensing device for an agricultural sprayer. The dispensing device includes a supply manifold having at least two inlets, each inlet connectable to a product source and engaging with a closing valve, and a dispensing manifold having at least two outlets, each outlet connectable to at least one spraying member and engages with a closing valve. The dispensing device further includes a control mechanism that includes at least one camshaft having a plurality of cams. Each cam controls the opening and closing of an associated valve.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: March 26, 2019
    Assignee: EXEL INDUSTRIES
    Inventors: Philippe Charcosset, Yves Carra
  • DISPENSING DEVICE FOR AGRICULTURAL SPRAYER
    Publication number: 20170326570
    Abstract: The present disclosure relates to a dispensing device for an agricultural sprayer. The dispensing device includes a supply manifold having at least two inlets, each inlet connectable to a product source and engaging with a closing valve, and a dispensing manifold having at least two outlets, each outlet connectable to at least one spraying member and engages with a closing valve. The dispensing device further includes a control mechanism that includes at least one camshaft having a plurality of cams. Each cam controls the opening and closing of an associated valve.
    Type: Application
    Filed: August 3, 2017
    Publication date: November 16, 2017
    Applicant: EXEL INDUSTRIES
    Inventors: Philippe CHARCOSSET, Yves CARRA