Invention Grant
US07971837B1 Stuffing box maintenance device 有权
填料箱维修装置

  • Patent Title: Stuffing box maintenance device
  • Patent Title (中): 填料箱维修装置
  • Application No.: US12711178
    Application Date: 2010-02-23
  • Publication No.: US07971837B1
    Publication Date: 2011-07-05
  • Inventor: Jack Wilkinson
  • Applicant: Jack Wilkinson
  • Agent Stephen Powers
  • Main IPC: A47B96/06
  • IPC: A47B96/06 A47G29/00 A47K1/00
Stuffing box maintenance device
Abstract:
A stuffing box maintenance device designed to be releasably secured to a polished rod above the stuffing box wherein the stuffing box maintenance device is configured to retain the tools and the maintenance items required to perform a maintenance procedure on the stuffing box. The stuffing box maintenance device further includes a body being planar in manner and rectangular in shape. A mounting ring secured to the body on one end is operable to surroundably mount the polished rod. An opening is located on the mounting ring opposite the body and is configured to allow the stuffing box maintenance device to be laterally coupled to the polished rod. The stuffing box maintenance device further includes a support rod for retaining at least one packing gland. The body is further configured to retain the hand tools necessary to perform a maintenance procedure on the stuffing box.
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