Xtended Hydraulic & Machine Inc.

Canada

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        United States 1
Date
2024 1
2022 1
IPC Class
F17D 3/10 - Arrangements for supervising or controlling working operations for taking out the product in the line 2
F17D 3/12 - Arrangements for supervising or controlling working operations for injecting a composition into the line 2
F16K 43/00 - Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure meansDevices for temporary replacement of parts of valves for the same purpose 1
Status
Pending 1
Registered / In Force 1
Found results for  patents

1.

RETRACTABLE QUILL

      
Application Number 18546607
Status Pending
Filing Date 2022-02-16
First Publication Date 2024-07-11
Owner XTENDED HYDRAULIC & MACHINE INC. (Canada)
Inventor Tebb, Robert

Abstract

Retractable quills for use with a pipe or vessel containing a fluid, and methods of operation thereof, are described. The retractable quill has a cylinder and a hollow rod slidably disposed within the cylinder, the hollow rod having a first end configured to be inserted into the pipe or vessel in fluid communication with the fluid. The retractable quill also has a drive system configured to move the hollow rod within the cylinder between an extended position where the first end of the hollow rod is inserted into the pipe or vessel and within the fluid and a retracted position where the first end of the hollow rod is outside of the pipe or vessel. The retractable quill may be configured to maintain a positive pressure seal when the hollow rod is moved between the extended position and the retracted position.

IPC Classes  ?

  • F17D 3/10 - Arrangements for supervising or controlling working operations for taking out the product in the line
  • F17D 3/12 - Arrangements for supervising or controlling working operations for injecting a composition into the line

2.

RETRACTABLE QUILL

      
Application Number CA2022000004
Publication Number 2022/174328
Status In Force
Filing Date 2022-02-16
Publication Date 2022-08-25
Owner XTENDED HYDRAULIC & MACHINE INC. (Canada)
Inventor Tebb, Robert

Abstract

Retractable quills for use with a pipe or vessel containing a fluid, and methods of operation thereof, are described. The retractable quill has a cylinder and a hollow rod slidably disposed within the cylinder, the hollow rod having a first end configured to be inserted into the pipe or vessel in fluid communication with the fluid. The retractable quill also has a drive system configured to move the hollow rod within the cylinder between an extended position where the first end of the hollow rod is inserted into the pipe or vessel and within the fluid and a retracted position where the first end of the hollow rod is outside of the pipe or vessel. The retractable quill may be configured to maintain a positive pressure seal when the hollow rod is moved between the extended position and the retracted position.

IPC Classes  ?

  • F17D 3/10 - Arrangements for supervising or controlling working operations for taking out the product in the line
  • F16K 43/00 - Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure meansDevices for temporary replacement of parts of valves for the same purpose
  • F17D 3/12 - Arrangements for supervising or controlling working operations for injecting a composition into the line