Patents Assigned to Harsco Technologies LLC
  • Publication number: 20240400873
    Abstract: Some methods for making a granular material comprise crushing demetallized slag particles with one or more crushers and screening the crushed demetallized slag particles with one or more screens to separate the demetallized slag particles into two or more fractions, the granular material comprising at least one of the fractions of the demetallized slag particles. Prior to the crushing, ones of the demetallized slag particles having a size that is less than or equal to 2 inches can account for at least 90% of the demetallized slag particles. An iron-compound content of the demetallized slag particles, by weight, can be less than or equal to 10%. Crushing and screening can be performed such that ones of the demetallized slag particles of the granular material having a size that is less than or equal to 1.25 mm account for at least 90% of the demetallized slag particles of the granular material.
    Type: Application
    Filed: August 13, 2024
    Publication date: December 5, 2024
    Applicant: Harsco Technologies LLC
    Inventors: Brandon SANDY, Dominic DEANGELO
  • Publication number: 20240394865
    Abstract: The present disclosure includes systems, devices, and methods for identifying, detecting, and/or tracking rail features. In some aspects, a system includes a camera and a computer having at least one memory, at least one processor configured to receive a plurality of images from the camera, and for each of the images: assigning a location identifier and identifying one or more rail features that correspond to one of a plurality of predetermined rail features. In some systems, the at least one processor is configured to determine a location of each of the one or more identified rail features.
    Type: Application
    Filed: December 14, 2023
    Publication date: November 28, 2024
    Applicant: Harsco Technologies LLC
    Inventor: Javier FERNANDEZ
  • Publication number: 20200190845
    Abstract: A security fence structure including posts, rails, fence gratings, mounting brackets, fence clips and fasteners is easily assembled in the field. The rails are secured to the post by mounting brackets and fasteners, and the fence grating secured to the rails by means of the fence clips and fasteners. The fence gratings, in conjunction with the mounting brackets, fence clips and fasteners are resistant to climbing.
    Type: Application
    Filed: January 29, 2020
    Publication date: June 18, 2020
    Applicant: Harsco Technologies LLC
    Inventors: Benjamin Boado, Ivan Gabriel Sacedo Mendoza, Guillermo Rois, Hector Chavez Mayo, Robert Masten
  • Patent number: 10584513
    Abstract: A security fence structure including posts, rails, fence gratings, mounting brackets, fence clips and fasteners is easily assembled in the field. The rails are secured to the post by mounting brackets and fasteners, and the fence grating secured to the rails by means of the fence clips and fasteners. The fence gratings, in conjunction with the mounting brackets, fence clips and fasteners are resistant to climbing.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: March 10, 2020
    Assignee: harsco technologies llc
    Inventors: Benjamin Boado, Ivan Gabriel Salcedo Mendoza, Guillermo Rios, Hector Chavez Mayo, Robert Masten
  • Patent number: 10533756
    Abstract: A system and method for controlling a boiler comprising a microcomputer operatively connected to a microcontroller wherein the microcontroller is configured to provide flame safeguard operations and the microcomputer is configured to provide operating control instructions to the microcontroller. The boiler control system may operate either in a stand-alone, cascade master or cascade slave configuration.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: January 14, 2020
    Assignee: Harsco Technologies LLC
    Inventors: Christopher Ellingwood, Andrew Demers, John Pollard, Mark Spiridigloizzi
  • Patent number: 10443893
    Abstract: A hinge apparatus comprising structure to support a user interface incorporated into the cabinet housing of an electro-mechanical system for improved viewing and interaction with the user interface when the cabinet housing is opened during technician service, while simultaneously not obstructing access to the cabinet interior.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: October 15, 2019
    Assignee: Harsco Technologies LLC
    Inventors: Robert H. Arnold, Steven Moyer
  • Publication number: 20190078350
    Abstract: A fence structure providing a secure and resilient perimeter.
    Type: Application
    Filed: January 9, 2017
    Publication date: March 14, 2019
    Applicant: Harsco Technologies LLC
    Inventors: Benjamin Boado, Ivan Gabriel Sacedo Mendoza, Guillermo Rois, Hector Chavez Mayo, Robert Masten
  • Patent number: 10215506
    Abstract: A heat exchanger plenum apparatus comprising structure to support, among other components, an engine silencer substantially incorporated therein.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: February 26, 2019
    Assignee: Harsco Technologies LLC
    Inventor: Indian Martin
  • Patent number: 10030890
    Abstract: A hinge apparatus comprising structure to support a user interface incorporated into the cabinet housing of an electro-mechanical system for improved viewing and interaction with the user interface when the cabinet housing is opened during technician service, while simultaneously not obstructing access to the cabinet interior.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: July 24, 2018
    Assignee: Harsco Technologies LLC
    Inventors: Robert H. Arnold, Steven Moyer
  • Publication number: 20180080663
    Abstract: A system and method for controlling a boiler comprising a microcomputer operatively connected to a microcontroller wherein the microcontroller is configured to provide flame safeguard operations and the microcomputer is configured to provide operating control instructions to the microcontroller. The boiler control system may operate either in a stand-alone, cascade master or cascade slave configuration.
    Type: Application
    Filed: October 10, 2017
    Publication date: March 22, 2018
    Applicant: Harsco Technologies LLC
    Inventors: Christopher Ellingwood, Andrew Demers, John Pollard, Mark Spiridigloizzi
  • Patent number: 9822986
    Abstract: A system and method for controlling a boiler comprising a microcomputer operatively connected to a microcontroller wherein the microcontroller is configured to provide flame safeguard operations and the microcomputer is configured to provide operating control instructions to the microcontroller. The boiler control system may operate either in a stand-alone, cascade master or cascade slave configuration.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: November 21, 2017
    Assignee: Harsco Technologies LLC
    Inventors: Christopher Ellingwood, Andrew Demers, John Pollard, Mark Spiridigloizzi
  • Patent number: 9790644
    Abstract: A rail maintenance vehicle includes a frame, a workhead, an actuator, a pilot valve, and a throttling valve. The frame includes wheels that travel along rails. The actuator extends and retracts the workhead with respect to the frame. The pilot valve receives a fluid and controls the flow of the fluid to at least one output. The throttling valve adjusts a pressure of the fluid at an output relative to a pressure of the fluid at an input. The pilot valve and the throttle valve are coupled such that the fluid travels through the pilot valve and the throttling valve to cause the workhead to be extended or retracted.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: October 17, 2017
    Assignee: Harsco Technologies LLC
    Inventor: Kevin Hansen
  • Patent number: 7762197
    Abstract: A vibrating device having a flywheel rotatably disposed within a housing assembly. The housing assembly includes one or more openings therethrough structured to allow an effective amount of air to pass between the housing assembly enclosed space and the atmosphere. By exchanging an effective amount of air between the enclosed space and the atmosphere, the temperature within the housing assembly remains below the breakdown point of a lubricant used to reduce friction created when the flywheel is in use.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: July 27, 2010
    Assignee: Harsco Technologies LLC
    Inventors: Michael Allen VanBergen, Jerome Papes
  • Patent number: D800805
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: October 24, 2017
    Assignee: Harsco Technologies LLC
    Inventor: Jeff Tyler Rhode
  • Patent number: D800806
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: October 24, 2017
    Assignee: Harsco Technologies LLC
    Inventor: Jeff Tyler Rhode
  • Patent number: D806728
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: January 2, 2018
    Assignee: Harsco Technologies LLC
    Inventors: Andrew Demers, Christopher Ellingwood, Mark Spiridigloizzi, Erik Zane
  • Patent number: D820299
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: June 12, 2018
    Assignee: Harsco Technologies LLC
    Inventors: Andrew Demers, Christopher Ellingwood, Mark Spiridigloizzi, Erik Zane