Patents by Inventor Carl Delbert Gilmore

Carl Delbert Gilmore 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: 10358770
    Abstract: A method for making a suspension cable to a desired length is provided. The method includes providing an initial pin hole on a tab of a socket associated with the cable. The method includes stretching the cable to a desired percentage of a rated breaking strength of the cable. The method includes measuring a length of the cable. The method includes determining a position of a final pin hole to be formed on the tab based on the measured length of the cable and a predefined tolerance. The method includes creating the final pin hole at the determined position.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: July 23, 2019
    Assignee: Caterpillar Inc.
    Inventors: Jeff A. Jensen, Christopher Robert Wanasek, Carl Delbert Gilmore, Jeffrey Ryan Asman, Randy Tyler Ross, James Leigh Gill, Joseph Jeffery Every, Joseph Anthony Rapp, Brian F. Weber
  • Publication number: 20190040575
    Abstract: A method for making a suspension cable to a desired length is provided. The method includes providing an initial pin hole on a tab of a socket associated with the cable. The method includes stretching the cable to a desired percentage of a rated breaking strength of the cable. The method includes measuring a length of the cable. The method includes determining a position of a final pin hole to be formed on the tab based on the measured length of the cable and a predefined tolerance. The method includes creating the final pin hole at the determined position.
    Type: Application
    Filed: August 1, 2017
    Publication date: February 7, 2019
    Applicant: Caterpillar Inc.
    Inventors: Jeff A. Jensen, Christopher Robert Wanasek, Carl Delbert Gilmore, Jeffrey Ryan Asman, Randy Tyler Ross, James Leigh Gill, Joseph Jeffery Every, Joseph Anthony Rapp, Brian F. Weber
  • Publication number: 20170350092
    Abstract: A linkage assembly is provided for a bucket in which a door is coupled to a body of the bucket at a pivot mount. The linkage assembly includes a first link, a second link, and a snubber. The first link is pivotally coupled to the body and disposed in a spaced-apart relation to the pivot mount. The second link is pivotally coupled to the door and disposed in a spaced-apart relation to the pivot mount. The first and second links are also pivotally coupled together at a link pivot. The snubber is disposed between the pivot mount and the first link.
    Type: Application
    Filed: June 1, 2016
    Publication date: December 7, 2017
    Applicant: Caterpillar Global Mining LLC
    Inventors: Daniel Edward Bozich, Saiphon Charoenphan Jacque, Carl Delbert Gilmore
  • Patent number: 8966792
    Abstract: An actuator system for a machine includes a linear hydraulic actuator connected to a dipper of the machine, and a hydraulic system fluidly connected to the actuator and configured to selectively direct fluid to the actuator. A component of the hydraulic system is mounted on the dipper. The system also includes an overcenter link coupled to a door of the dipper and biased to maintain the door in a closed position. A piston assembly of the actuator is configured to move the overcenter link in a first direction, via contact between the piston assembly and the overcenter link, thereby transitioning the door from the closed position to an open position.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: March 3, 2015
    Assignee: Caterpillar Inc.
    Inventors: David Thomas Bienfang, Carl Delbert Gilmore, Frank Richard Szpek, Jr.
  • Patent number: 8959805
    Abstract: An actuator system for a machine includes a hydraulic actuator connected to a dipper of the machine, and a hydraulic system fluidly connected to the actuator and configured to selectively direct fluid to the actuator. A component of the hydraulic system is mounted on the dipper. The system also includes an overcenter link coupled to a door of the dipper and biased to maintain the door in a closed position. The actuator is operable to move the overcenter link in a first direction, thereby transitioning the door from the closed position to an open position.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: February 24, 2015
    Assignee: Caterpillar Inc.
    Inventors: David Thomas Bienfang, Carl Delbert Gilmore, Frank Richard Szpek, Jr.
  • Publication number: 20140202048
    Abstract: An actuator system for a machine includes a hydraulic actuator connected to a dipper of the machine, and a hydraulic system fluidly connected to the actuator and configured to selectively direct fluid to the actuator. A component of the hydraulic system is mounted on the dipper. The system also includes an overcenter link coupled to a door of the dipper and biased to maintain the door in a closed position. The actuator is operable to move the overcenter link in a first direction, thereby transitioning the door from the closed position to an open position.
    Type: Application
    Filed: January 23, 2013
    Publication date: July 24, 2014
    Applicant: CATERPILLAR INC.
    Inventors: David Thomas Bienfang, Carl Delbert Gilmore, Frank Richard Szpek, JR.
  • Publication number: 20140205415
    Abstract: An actuator system for a machine includes a linear hydraulic actuator connected to a dipper of the machine, and a hydraulic system fluidly connected to the actuator and configured to selectively direct fluid to the actuator. A component of the hydraulic system is mounted on the dipper. The system also includes an overcenter link coupled to a door of the dipper and biased to maintain the door in a closed position. A piston assembly of the actuator is configured to move the overcenter link in a first direction, via contact between the piston assembly and the overcenter link, thereby transitioning the door from the closed position to an open position.
    Type: Application
    Filed: January 23, 2013
    Publication date: July 24, 2014
    Applicant: CATERPILLAR INC.
    Inventors: David Thomas Bienfang, Carl Delbert Gilmore, Frank Richard Szpek, JR.