Patents by Inventor Gregory Arnal

Gregory Arnal 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).

  • Patent number: 11840821
    Abstract: A removable tool assembly for a backhoe digging apparatus of a construction equipment machine having spaced apart parallel first and second fastening pins is disclosed. The removable tool assembly includes an attachment mechanism for releasably attaching the removable tool assembly onto the backhoe digging apparatus, the attachment mechanism including: a first attachment element having first receiving areas adapted to receive the first fastening pin, and a second attachment element having second receiving areas adapted to receive the second fastening pin, wherein the second attachment element is movable relative to the first attachment element between a first position, in which the first and second fastening pins can be removed from the first and second receiving areas.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: December 12, 2023
    Assignee: VOLVO CONSTRUCTION EQUIPMENT AB
    Inventors: Didier Reymond, Gregory Arnal, Edgar Bond
  • Publication number: 20220356673
    Abstract: A control module configured to be part of a control station inside a cabin of a machine: includes a fixed support, a main body movably mounted on the support between a work position and a retracted position, a locking means to lock the main body in the work position, the locking means can be operated between an unlocked state and a locked state in which they keep the main body in its work position The control module also includes an elastic means which is compressed when the locking means are operated between the unlocked state and an intermediate unstable state, and a sensor enabling activation of at least one power circuit of the machine only when the locking means move from the intermediate unstable state to the locked state.
    Type: Application
    Filed: July 11, 2019
    Publication date: November 10, 2022
    Inventors: Gregory Arnal, Sylvain Houel, Edgar Bond
  • Publication number: 20210140138
    Abstract: The invention relates to a removable tool assembly for a backhoe digging apparatus of a construction equipment machine having spaced apart parallel first and second fastening pins, said removable tool assembly including an attachment mechanism for releasably attaching said removable tool assembly onto the backhoe digging apparatus, the attachment mechanism including:—a first attachment element having first receiving areas adapted to receive the first fastening pin, and—a second attachment element having second receiving areas adapted to receive the second fastening pin, wherein the second attachment element is movable relative to the first attachment element between a first position, in which the first and second fastening pins can be removed from the first and second receiving areas.
    Type: Application
    Filed: April 27, 2018
    Publication date: May 13, 2021
    Inventors: Didier REYMOND, Gregory ARNAL, Edgar BOND
  • Patent number: 8807263
    Abstract: An excavator includes a frame, and a platform on top of the frame. A hydraulic distribution system is received on top of the frame but below the platform. A pilot valve unit is at least partly received on top of the platform. The platform includes a dedicated hole capable of receiving therethrough at least that part of the pilot valve unit which is received on top of the platform. The pilot valve unit is fixed, directly or indirectly, on the platform. The pilot valve unit can be mounted from below the platform, through the dedicated hole, and is fixed on the platform from above the platform.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: August 19, 2014
    Assignee: Volvo Compact Equipment SAS
    Inventors: Roger Caillieret, Gregory Arnal
  • Publication number: 20130025170
    Abstract: An excavator includes a frame, and a platform on top of the frame. A hydraulic distribution system is received on top of the frame but below the platform. A pilot valve unit is at least partly received on top of the platform. The platform includes a dedicated hole capable of receiving therethrough at least that part of the pilot valve unit which is received on top of the platform. The pilot valve unit is fixed, directly or indirectly, on the platform. The pilot valve unit can be mounted from below the platform, through the dedicated hole, and is fixed on the platform from above the platform.
    Type: Application
    Filed: April 12, 2010
    Publication date: January 31, 2013
    Inventors: Roger Caillieret, Gregory Arnal