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公开(公告)号：US20230118705A1
公开(公告)日：2023-04-20
申请号：US17969222
申请日：2022-10-19
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Jacob R. Wenzlick , Phillip R. Nensel , Andrew P. Rux , Kyle R. Becker , Michael A. Matthews , Anthony S. Graykowski
Abstract: A portable power supply has a housing, a plurality of battery cells, a sensor, an inverter, and a modular outlet panel. The housing defines an opening and a cavity therein. The battery cells are disposed in the cavity. The sensor is electrically coupled to the battery cells. The inverter is electrically coupled to the battery cells. The inverter is disposed in the cavity. The modular outlet is removably coupled to the housing. The modular outlet panel is disposed over a majority of the opening.
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公开(公告)号：US20220314409A1
公开(公告)日：2022-10-06
申请号：US17846075
申请日：2022-06-22
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Casey D. Garces , Andrew P. Rux , Andrew R. Wyler
IPC: B25C1/00
Abstract: A powered fastener driver includes a housing, a nosepiece having a fastener driver channel from which fasteners are discharged into a workpiece, a driver blade, a workpiece contact element, and a pusher mechanism. The powered fastener driver also includes a dry-fire lockout mechanism having a lockout lever movable between a bypass position and a blocking position and a last fastener holding member configured to engage a fastener within the fastener driver channel. The lockout lever is configured to engage the fastener within the fastener driver channel. The last fastener holding member biases the fastener within the fastener driver channel toward an inner surface of the fastener driver channel to inhibit the fastener from falling out of the fastener driver channel.
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公开(公告)号：US12151349B2
公开(公告)日：2024-11-26
申请号：US17846075
申请日：2022-06-22
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Casey D. Garces , Andrew P. Rux , Andrew R. Wyler
Abstract: A powered fastener driver includes a housing, a nosepiece having a fastener driver channel from which fasteners are discharged into a workpiece, a driver blade, a workpiece contact element, and a pusher mechanism. The powered fastener driver also includes a dry-fire lockout mechanism having a lockout lever movable between a bypass position and a blocking position and a last fastener holding member configured to engage a fastener within the fastener driver channel. The lockout lever is configured to engage the fastener within the fastener driver channel. The last fastener holding member biases the fastener within the fastener driver channel toward an inner surface of the fastener driver channel to inhibit the fastener from falling out of the fastener driver channel.
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公开(公告)号：US11446802B2
公开(公告)日：2022-09-20
申请号：US16658986
申请日：2019-10-21
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Andrew P. Rux
Abstract: A fastener driver includes a housing defining a handle portion, a magazine in which fasteners are held, a nosepiece for receiving fasteners from the magazine, a driver blade movable from a ready position toward a driven position during which a fastener positioned in the nosepiece is driven into a workpiece, a lifting mechanism operable to return the driver blade from the driven position toward the ready position for a subsequent fastener driving operation, and a drivetrain to provide torque to the lifting mechanism. At least a portion of the drivetrain is positioned within and extends through the handle portion of the housing.
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公开(公告)号：US20190314967A1
公开(公告)日：2019-10-17
申请号：US16376632
申请日：2019-04-05
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Casey D. Garces , Andrew P. Rux
Abstract: A powered fastener driver includes a housing, a nosepiece coupled to the housing and extending therefrom, a driver blade, a canister magazine coupled to the nosepiece, a pusher mechanism coupled to the nosepiece, and a cam. The pusher mechanism includes a body coupled to the nosepiece, a feeder arm pivotably coupled to the body, and a lever pivotably coupled to the nosepiece. The lever has a first end that is engageable with the body for imparting reciprocating translation to the body relative to the nosepiece in response to pivoting movement of the lever in opposite directions about the pivot axis. A cam is engaged with a second end of the lever for imparting pivoting movement to the lever. The feeder arm is engageable with individual fasteners in the nosepiece for sequentially pushing the fasteners into the driver channel in response to reciprocation of the body relative to the nosepiece.
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Patent Agency Ranking
公开(公告)号：US12296451B2
公开(公告)日：2025-05-13
申请号：US18182785
申请日：2023-03-13
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Travis W. Leathrum , Troy C. Thorson , Casey D. Garces , Andrew P. Rux , Andrew R. Wyler
Abstract: A powered fastener driver comprising, a housing including a head portion, a handle portion extending therefrom, the handle portion including a first end coupled with the head portion and an opposite, second end, and a drive unit portion, and a canister magazine configured to receive coiled fasteners. At least a portion of the canister magazine is integrally formed as a single piece with at least a portion of the drive unit portion of the housing.
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公开(公告)号：US20230311285A1
公开(公告)日：2023-10-05
申请号：US18201347
申请日：2023-05-24
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Andrew P. Rux
Abstract: A fastener driver includes a nosepiece for receiving fasteners from a magazine, a driver blade movable from a ready position toward a driven position during which a fastener positioned in the nosepiece is driven into a workpiece, a lifting mechanism operable to return the driver blade from the driven position toward the ready position for a subsequent fastener driving operation, and a drivetrain to provide toque to the lifting mechanism. The drivetrain includes an electric motor having a motor output shaft, a first gear box coupled to the motor output shaft to receive torque therefrom, a second gear box having an output shaft coupled to the lifting mechanism to provide torque thereto, and a drive shaft having a first end coupled to the first gear box and a second end coupled to the second gear box for transferring torque from the first gear box to the second gear box.
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公开(公告)号：US20220088758A1
公开(公告)日：2022-03-24
申请号：US17544642
申请日：2021-12-07
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Casey D. Garces , Andrew P. Rux
Abstract: A powered fastener driver includes a housing, a nosepiece coupled to the housing and extending therefrom, a driver blade, a canister magazine coupled to the nosepiece, a pusher mechanism coupled to the nosepiece, and a cam. The pusher mechanism includes a body coupled to the nosepiece, a feeder arm pivotably coupled to the body, and a lever pivotably coupled to the nosepiece. The lever has a first end that is engageable with the body for imparting reciprocating translation to the body relative to the nosepiece in response to pivoting movement of the lever in opposite directions about the pivot axis. A cam is engaged with a second end of the lever for imparting pivoting movement to the lever. The feeder arm is engageable with individual fasteners in the nosepiece for sequentially pushing the fasteners into the driver channel in response to reciprocation of the body relative to the nosepiece.
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公开(公告)号：US11224960B2
公开(公告)日：2022-01-18
申请号：US16376632
申请日：2019-04-05
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Casey D. Garces , Andrew P. Rux
Abstract: A powered fastener driver includes a housing, a nosepiece coupled to the housing and extending therefrom, a driver blade, a canister magazine coupled to the nosepiece, a pusher mechanism coupled to the nosepiece, and a cam. The pusher mechanism includes a body coupled to the nosepiece, a feeder arm pivotably coupled to the body, and a lever pivotably coupled to the nosepiece. The lever has a first end that is engageable with the body for imparting reciprocating translation to the body relative to the nosepiece in response to pivoting movement of the lever in opposite directions about the pivot axis. A cam is engaged with a second end of the lever for imparting pivoting movement to the lever. The feeder arm is engageable with individual fasteners in the nosepiece for sequentially pushing the fasteners into the driver channel in response to reciprocation of the body relative to the nosepiece.
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公开(公告)号：US20240316737A1
公开(公告)日：2024-09-26
申请号：US18731796
申请日：2024-06-03
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Casey D. Garces , Andrew P. Rux
Abstract: A powered fastener driver includes a housing, a nosepiece coupled to the housing and extending therefrom, a cylinder positioned within the housing, a storage chamber cylinder at least partially surrounding the cylinder and containing therein pressurized gas in fluid communication with the cylinder, a moveable piston positioned within the cylinder, a driver blade attached to the piston and movable within the nosepiece between a ready position and a driven position, a canister magazine coupled to the nosepiece in which collated fasteners are receivable, a lifting mechanism operable to move the driver blade from the driven position toward the ready position, an electric motor, and a pusher mechanism. The pusher mechanism includes a body coupled to the nosepiece for relative translation, and a feeder arm coupled to the body for movement therewith and engageable with a forwardmost fastener of the collated fasteners to transfer the forwardmost fastener into the driver channel.
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