公开(公告)号：US12110978B2

公开(公告)日：2024-10-08

申请号：US18519787

申请日：2023-11-27

Applicant: Redco Construction

Inventor： Ryan Gertsch ,  M. J. Gertsch

IPC: F16K27/12 ,  B25B13/50 ,  B25B13/54 ,  B25B27/24 ,  B66F19/00 ,  E02D29/12

CPC classification number: F16K27/12 ,  B25B13/5083 ,  B25B13/54 ,  B25B27/24 ,  B66F19/005 ,  E02D29/12

Abstract: Embodiments of the application can provide methods and systems for the adjustment of gate valve boxes using custom fit gate valve box adjusters and the like. A gate valve box adjuster may include an alignment portion, an engagement key, a base plate, angle plates, and perhaps even an extension bar which may be attached to a motor and equipment.

公开(公告)号：US11585076B2

公开(公告)日：2023-02-21

申请号：US16752297

申请日：2020-01-24

Applicant: Watts Regulator Co.

Inventor： Peter P. Bouchard ,  Jason Doughty

IPC: E03C1/10 ,  E03F7/04 ,  E03B7/09 ,  F16K43/00 ,  E03B7/07 ,  B25B27/24

Abstract: An apparatus and method for valve cartridge extraction from a valve assembly, wherein the assembly includes a valve member body, a cartridge, and a valve cartridge extraction (VCE) tool comprising at least one pin disposed on the upper surface of the VCE tool. During cartridge removal, the VCE tool is uncoupled from the valve member body and is coupled to the cartridge with the at least one pin. The cartridge is rotated with the coupled VCE tool to assist in cartridge removal. The valve assembly may also include a hood covering the VCE tool.

公开(公告)号：US11458605B2

公开(公告)日：2022-10-04

申请号：US16352549

申请日：2019-03-13

Applicant: Graco Minnesota Inc.

Inventor： Jeromy D. Horning ,  William M. Blenkush ,  August F. Legatt

IPC: B25B27/00 ,  B25B27/02 ,  B25B27/24 ,  F16K41/02 ,  F04B53/16 ,  F04B53/14 ,  F04B15/02

Abstract: A packing insertion tool for inserting a packing stack into a cylinder of a piston pump includes a packing holder on which the packing stack is mounted. The packing holder includes a body, a handle disposed at a first end of the body, and a plurality of fingers disposed at a second end of the body. The fingers extend axially from the body and the packing stack is mounted on the fingers, between the body and a retaining feature disposed at a distal end of the fingers. The fingers can flex to allow the diameter of the distal end of the fingers to change as the packing stack slides on to and off of the fingers.

公开(公告)号：US11331778B2

公开(公告)日：2022-05-17

申请号：US17053241

申请日：2019-05-08

Applicant: Ham-Let (Israel—Canada) Ltd

Inventor： Boris Margol ,  Sergey Seryogin ,  Felix Shestatski ,  Olga Fonaryov

IPC: B25B27/24 ,  B25B13/06 ,  B25B13/10 ,  B25B13/16 ,  B25B13/46 ,  B25B13/48 ,  F16K31/12 ,  F16K31/126 ,  F16K31/14 ,  B25B23/10

Abstract: According to one aspect, a fluid control system is provided comprising a servicing tool set and at least one valve assembly comprising an actuator and a valve operationally engageable therewith; each valve comprising a valve body; each actuator comprising an actuator body having an upper base and side walls; wherein each actuator body is engageable with a valve body, and wherein the system is configured to allow: engaging the servicing tool set with an actuator and subsequently applying torque to an actuator body engaged with a valve body and thereby disengaging the actuator body from the valve body; the at least one valve assembly comprising at least one Normally Closed (NC) valve; wherein the NC valve is configured to allow activating an actuator engaged therewith with pressurized fluid and thereby opening the NC valve, wherein the actuator comprises a nipple and the servicing tool set comprises a ratchet and at least one socket engageable with the actuator body, and wherein the at least one socket is sized and shaped to accommodate the nipple, and wherein the servicing tool set is further configured to allow operationally coupling the pressurized fluid to the actuator.

公开(公告)号：US20220063072A1

公开(公告)日：2022-03-03

申请号：US17008152

申请日：2020-08-31

Applicant: Saudi Arabian Oil Company

Inventor： Saad M. ALSHIHA ,  Bader M. JARALLAH ,  Hassan A. ALSALLOUM

IPC: B25B27/24 ,  F16K43/00

Abstract: A system for retrieving a failed inner check valve that is part of an injection fitting includes a hollow isolation valve assembly that includes a first section and a second section that is detachable from the first section. The first section includes a first valve and the second section including a relief valve. The first valve moves between a closed position in which the first section is completely occluded and an open position and can be in the form of a ball valve. The system also includes an extraction tool that is configured to be coupled to and advanced along the isolation valve assembly. An elongated inner key is configured to be received into and pass through the hollow isolation valve assembly. A distal end of the inner key is configured to engage and unscrew the failed internal check valve for removal thereof.

公开(公告)号：US11173590B2

公开(公告)日：2021-11-16

申请号：US16103467

申请日：2018-08-14

Applicant: Caterpillar Inc.

Inventor： Brian G. Tyler

IPC: B25B27/24

Abstract: A seat insert tool is disclosed. The seat insert tool may include a seat insert guide that is removably attachable to a threaded rod at an end of the threaded rod, and seat insert jaw that is slidable onto the threaded rod. The seat insert guide may include a key. The seat insert jaw may include a first keyway on a first side of the seat insert jaw and a second keyway on a second side of the seat insert jaw. The first keyway of the seat insert jaw may engage the key of the seat insert guide when the seat insert tool is used to remove a seat insert from a valve, and the second keyway of the seat insert jaw may engage the key of the seat insert guide when the seat insert tool is used to install the seat insert in the valve.

公开(公告)号：US20200055172A1

公开(公告)日：2020-02-20

申请号：US16103467

申请日：2018-08-14

Applicant: Caterpillar Inc.

Inventor： Brian G. TYLER

IPC: B25B27/24

Abstract: A seat insert tool is disclosed. The seat insert tool may include a seat insert guide that is removably attachable to a threaded rod at an end of the threaded rod, and seat insert jaw that is slidable onto the threaded rod. The seat insert guide may include a key. The seat insert jaw may include a first keyway on a first side of the seat insert jaw and a second keyway on a second side of the seat insert jaw. The first keyway of the seat insert jaw may engage the key of the seat insert guide when the seat insert tool is used to remove a seat insert from a valve, and the second keyway of the seat insert jaw may engage the key of the seat insert guide when the seat insert tool is used to install the seat insert in the valve.

公开(公告)号：US10532452B2

公开(公告)日：2020-01-14

申请号：US15553582

申请日：2016-02-26

Applicant: Schlumberger Technology Corporation

Inventor： Christopher D Nicholson

IPC: B25B27/24 ,  E21B23/00 ,  E21B34/00 ,  F16K3/30

Abstract: A tool includes a shaft having a front end and a distal end; a displacement mechanism for extending and retracting the shaft; and one or more pivoting tool elements coupled to the tool shaft proximate to the distal end of the shaft, wherein the one or more pivoting tool elements includes a body having an upper element and a lower element, wherein the one or more pivoting tool elements includes a pivot point about which the upper element and lower element pivot while coupled to the shaft. A method includes extending the tool shaft and the pivoting tool element into a bore of the flow control device; pivoting the pivoting tool element while extending the tool shaft through a removable component of the flow control device; and removing the removable component from the flow control device by retracting the tool shaft through the bore of the choke.

公开(公告)号：US10197183B2

公开(公告)日：2019-02-05

申请号：US14957992

申请日：2015-12-03

Applicant: FISHER CONTROLS INTERNATIONAL LLC

Inventor： Paul Taylor Alman

IPC: F16B4/00 ,  F16K1/48 ,  F16K31/50 ,  F16K1/36 ,  B23P15/00 ,  B25B27/24 ,  F16B39/02 ,  F16B39/04 ,  F16B41/00 ,  B21J15/48

Abstract: Example valve stem and plug connections and example staking tools are described herein. An example apparatus includes a valve plug having a first side, a second side opposite the first side and a bore extending from the first side to the second side. A first portion of the bore is tapered from a first diameter to a second diameter smaller than the first diameter. A valve stem is disposed within the bore of the valve plug. The valve stem includes a first section, a second section and a third section between the first and second sections. The third section is tapered from a third diameter to a fourth diameter smaller than the third diameter. The tapers of the first portion of the valve plug and the third section of the valve stem, when engaged, create a frictional force that resists movement of the valve stem out of the bore.

公开(公告)号：US09718177B1

公开(公告)日：2017-08-01

申请号：US14734284

申请日：2015-06-09

Applicant: Charles Bell

Inventor： Charles Bell

IPC: B25B1/24 ,  B25B27/00 ,  B25B27/20 ,  B25B25/00 ,  F16L55/17 ,  B25B27/28 ,  B25B27/02 ,  B25B27/06 ,  B25B27/26 ,  B25B1/10 ,  B25B27/24

CPC classification number: B25B27/0028 ,  B25B1/103 ,  B25B25/005 ,  B25B27/00 ,  B25B27/023 ,  B25B27/06 ,  B25B27/20 ,  B25B27/24 ,  B25B27/26 ,  B25B27/28 ,  F16L55/1705

Abstract: Some embodiments of the present disclosure include a tool set for the installation and removal of a gasket from a hose. The tool set may include a gasket insertion tool configured to install a gasket on a hose, the gasket insertion tool being self-centering and having a plunger foot configured to install the gasket onto the hose. The tool set may also include a gasket removal tool configured to remove a gasket from a hose, the gasket removal tool being self-centering and including at least one blade configured to grab onto the gasket to remove the gasket from the hose.