公开(公告)号：US20240300077A1

公开(公告)日：2024-09-12

申请号：US18497215

申请日：2023-10-30

申请人： SHIFUKANG INDUSTRIAL.CO., LTD.

发明人： SHANG-YUAN HUANG

IPC分类号： B25B27/02

CPC分类号： B25B27/023

摘要： A dismantling tool is provided, wherein the dismantling tool includes: a main body including a first base, a second base and at least one connecting member, the at least one connecting member being connected to and between the first base and the second base, the first base including a threaded hole disposed therethrough in a driving direction, the second base including an engaging hole disposed therethrough in the driving direction, in the driving direction the engaging hole and the threaded hole at least partially overlapping with each other, the engaging hole extending through the second base in a direction transverse to the driving direction; and a push rod assembly screwed to the threaded hole and configured to be movable toward the second base in the driving direction to push an object.

公开(公告)号：US20240217078A1

公开(公告)日：2024-07-04

申请号：US18562991

申请日：2022-05-30

申请人： RESTART INDUSTRIA, COMERCIO, IMPORTACAO, EXPORTACAO DE EQUIPAMENTOS E ACESSORIOS ELETRICOS LTDA.

发明人： André Luis Muller Da SILVA

IPC分类号： B25B27/02 ,  H01R43/26

CPC分类号： B25B27/023 ,  H01R43/26

摘要： The present patent relates to a compression tool (1) comprising a lead screw (2); a support tip (4); a rear engagement (5), such as an engagement tip in a battery-powered impact wrench (B); and an applicator body (A) comprising a rear block (6A) arranged perpendicularly to and symmetrically centered on the rear end of said applicator body (A) and having a threaded hole (7) for passage/fastening of the lead screw (2), and a front block (6B) arranged perpendicularly to and symmetrically centered on the front end of said applicator body (A); wherein the lead screw (2) is fitted into the applicator body (A) by screwing through the threaded hole (7) of the rear block (6A) of said applicator body (A).

公开(公告)号：US11981551B2

公开(公告)日：2024-05-14

申请号：US17585534

申请日：2022-01-26

申请人： Wendy Paul ,  Ryan Paul

发明人： Wendy Paul ,  Ryan Paul

IPC分类号： B66F13/00 ,  B25B27/02 ,  F16H57/00

CPC分类号： B66F13/00 ,  B25B27/023 ,  F16H2057/0062

摘要： Disclosed is a transmission remover and installer, for removing and installing transmissions, which comprises a plate defined by a top surface and bottom surface; a connecting means at a first end of the plate traversing through a hole in the plate, installed using a first securing means on the top surface and a second securing means on the bottom surface of the plate; a mounting means securing the top of the connecting means using a first protrusion located at the bottom of the mounting means; and a jack adapter coupled at the bottom surface at a second end of the plate. The mounting means has a first hole and a second hole configured to couple with a transmission after identifying a balance point of the transmission and the jack adapter has a coupling means enabling the jack adapter to be coupled with a jack after identifying a balance point.

公开(公告)号：US11883933B1

公开(公告)日：2024-01-30

申请号：US17894508

申请日：2022-08-24

申请人： IFIXIT

发明人： Andrew Goldheart ,  Brett Hartt ,  Ladeanne Graycochea

IPC分类号： B25B27/02

CPC分类号： B25B27/023

摘要： According to one example, a tool includes a second arm pivotally coupled to a first arm, a lead screw nut pivotally coupled to a second portion of the second arm, and a lead screw extending through an opening of the lead screw nut, the lead screw being pivotally and rotationally coupled to a second portion of the first arm. The tool has an engaged configuration and a disengaged configuration. In the engaged configuration, a first portion of the first arm may be pivoted further from a first portion of the second arm when the lead screw is rotated. In the disengaged configuration, the first portion of the first arm may be pivoted closer to the first portion of the second arm without the lead screw being rotated.

公开(公告)号：US20230202008A1

公开(公告)日：2023-06-29

申请号：US18179288

申请日：2023-03-06

申请人： Lisle Corporation

发明人： Luiz Correa Neto ,  Dave Cabeen

IPC分类号： B25B27/00 ,  B25B27/02

CPC分类号： B25B27/0035 ,  B25B27/023

摘要： A tool for removing a hub assembly from a suspension arm of a vehicle may include a hub remover plate, an insert, and a pusher screw assembly. The hub remover plate may comprise a front surface, a rear surface opposite the front surface, an arcuate section extending between the front surface and the rear surface. The hub remover plate may also include a slot and an opening that extending through the hub remover plate. An insert may comprise a first portion that is configured to be received within the opening of the hub remover plate, a second portion that includes a shoulder that is configured to contact the rear surface of the hub remover plate, and a threaded axial bore extending through the insert. The pusher screw assembly may include a screw, where the screw is configured to be received in the threaded axial bore of the insert.

公开(公告)号：US09969214B1

公开(公告)日：2018-05-15

申请号：US15657692

申请日：2017-07-24

申请人： Pro-Tote Systems, Inc.

发明人： James Gesto

IPC分类号： B25B27/02 ,  B60B29/00 ,  B25B27/06

CPC分类号： B60B29/008 ,  B25B27/023 ,  B25B27/062 ,  B60B2900/212 ,  Y10T29/49822 ,  Y10T29/53861 ,  Y10T29/5387

摘要： Improved wheel removal tools may include a frame, one or more removal members movably coupled to the frame and one or more connection members coupled to a respective removal member. In operation, the frame may be attached to the wheel, such as at one or more wheel studs or bolts, and the connection members may be attached to the wheel, such as by engaging apertures in the wheel. The base may be configured to leverage the wheel studs—rather than the axle hub—during the wheel removal process. Once engaged with the wheel, the removal members may be moved away from the wheel by an operator so that the connection members pull the wheel to dislodge the seized wheel from the vehicle.

公开(公告)号：US09956674B2

公开(公告)日：2018-05-01

申请号：US15006418

申请日：2016-01-26

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Curtis M. Hargrove ,  Robert B. Sunde ,  Mark E. Urbaniak ,  Scott Blevins

IPC分类号： B25B27/28 ,  B25B27/02 ,  B25B27/06

CPC分类号： B25B27/28 ,  B25B27/02 ,  B25B27/023 ,  B25B27/062 ,  Y10T29/49822 ,  Y10T29/53796 ,  Y10T29/53857 ,  Y10T29/53861 ,  Y10T29/53883

摘要： A replacement tool removes an old bushing or installs a new bushing in a driveshaft yoke. A fixture has a guide chamber facing a bushing bore and a first threaded passage. A traveler mounted in the fixture has a plunger received in the guide chamber and a socket that holds the bushing. The plunger has a second threaded passage aligned with the first passage and having a smaller diameter. A set screw can lock the bushing into the socket. A removal bolt with a shaft matching the second passage is inserted through both passages. Turning of the removal bolt retracts the traveler and extracts the bushing. The tool is reconfigured with an installation bolt in the first passage only. A push plug is placed in the guide chamber to transfer force from the installation bolt to the plunger during turning of the installation bolt to press fit a new bushing.

公开(公告)号：US20180100654A1

公开(公告)日：2018-04-12

申请号：US15289412

申请日：2016-10-10

申请人： General Electric Company

发明人： Todd James Gattermeyer ,  James Robert Rodgers ,  Stuart Craig Hanson

IPC分类号： F23R3/60

CPC分类号： F23R3/60 ,  B25B27/023 ,  F23R3/48 ,  F23R2900/00017 ,  F23R2900/00019

摘要： A tool for decoupling a telescoping tube from a first liner of a gas turbine engine is disclosed. The tool includes a rod partially positioned in a telescoping tube passage. The rod includes a first portion having a non-circular cross-section and a threaded second portion positioned in a second combustion chamber. A plug couples to the rod and engages a first side surface of the telescoping tube. A base defining a base passage extending therethrough is positioned in a second combustion chamber. The base passage includes a first portion having a non-circular cross-section. The first portion of the rod is at least partially positioned in the first portion of the base passage. A handle threadingly couples to the rod. Rotating the handle in a first direction moves the handle along the rod toward the first combustor to decouple the telescoping tube from the first liner.

公开(公告)号：US09841017B1

公开(公告)日：2017-12-12

申请号：US14520486

申请日：2014-10-22

申请人： Scott Blood ,  Kevin Drake

发明人： Scott Blood ,  Kevin Drake

IPC分类号： B23Q3/00 ,  F04B53/14 ,  B23P6/00

CPC分类号： F04B53/147 ,  B25B27/023 ,  B25B27/04 ,  F04B53/16 ,  F04B53/22

摘要： An extraction device for use in servicing a pump having a pump housing with a first side, a second side, and a channel extending between the first side and second side. A plunger is located within the channel, and the channel has a threaded opening at the first side. The device includes an externally threaded plug and a driving component selectively extending through the plug. The device is anchored to the pump housing by threading the plug into the threaded opening at the first side. The driving component is then extended into the channel, through and beyond the plug, to engage the plunger and push it out of the housing at the second side.

公开(公告)号：US09751199B2

公开(公告)日：2017-09-05

申请号：US14616693

申请日：2015-02-07

申请人： Tiger Tool International Incorporated

发明人： Michael Andrews

IPC分类号： B23P19/04 ,  B25B27/00 ,  B25B27/02 ,  B25B27/04

CPC分类号： B25B27/0035 ,  B25B27/023 ,  B25B27/026 ,  B25B27/04 ,  Y10T29/49822 ,  Y10T29/53826

摘要： A wheel stud press assembly for displacing a wheel stud relative to a wheel opening in a wheel flange comprising a frame assembly and a drive system. The frame assembly defines first and second arm portions and a drive axis. The drive axis extends between the first and second arm portions. The drive system comprising a drive rod and is supported by the frame assembly to displace the drive rod along the drive axis. When the drive rod engages the wheel stud and the first and second arm portions engage the wheel flange, operation of the drive system forces the wheel stud out of the wheel opening between the first and second arm portions.