Patents by Inventor Joseph Foss BAKER

Joseph Foss BAKER 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).

  • Excavator boom mountable high pressure hydraulic tool including a hydraulic motor driven generator
    Patent number: 11359351
    Abstract: An output shaft of a hydraulic motor is enclosed within a sealed housing and coupled to an input shaft of an electric generator using non-contact couplings. Tool electrical components are electrically coupled to the electric generator. A high pressure hydraulic tool circuit includes a hydraulic tool load and the hydraulic motor of the electric power generation assembly coupleable between a hydraulic boom inlet line and a hydraulic boom return line. Both the hydraulic tool load and the hydraulic motor of the electric power generation assembly can be designed to input hydraulic fluid up to the full rated pressure of the tool. The sealed housing of the hydraulic motor of the electric power generation assembly can be designed to retain hydraulic fluid within the interior up to the full rated pressure of the tool so that no case drain or separate low pressure return line for the hydraulic motor is necessary.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: June 14, 2022
    Assignee: Stanley Black & Decker, Inc.
    Inventors: Reuben D. Ness, Aaron Justin Brown, Joseph Foss Baker
  • EXCAVATOR BOOM MOUNTABLE HIGH PRESSURE HYDRAULIC TOOL INCLUDING A HYDRAULIC MOTOR DRIVEN GENERATOR
    Publication number: 20200347576
    Abstract: An output shaft of a hydraulic motor is enclosed within a sealed housing and coupled to an input shaft of an electric generator using non-contact couplings. Tool electrical components are electrically coupled to the electric generator. A high pressure hydraulic tool circuit includes a hydraulic tool load and the hydraulic motor of the electric power generation assembly coupleable between a hydraulic boom inlet line and a hydraulic boom return line. Both the hydraulic tool load and the hydraulic motor of the electric power generation assembly can be designed to input hydraulic fluid up to the full rated pressure of the tool. The sealed housing of the hydraulic motor of the electric power generation assembly can be designed to retain hydraulic fluid within the interior up to the full rated pressure of the tool so that no case drain or separate low pressure return line for the hydraulic motor is necessary.
    Type: Application
    Filed: July 1, 2019
    Publication date: November 5, 2020
    Applicant: STANLEY BLACK & DECKER, INC.
    Inventors: Reuben D. NESS, Aaron Justin BROWN, Joseph Foss BAKER