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公开(公告)号：US20230264332A1
公开(公告)日：2023-08-24
申请号：US18110595
申请日：2023-02-16
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Mitchell T. Neuhoff , Mark C. Hughes , Jacob N. Zimmerman , Ivan N. Zozulya , Travis W. Leathrum , Troy C. Thorson , Michael B. Koeppel , Bradley S. Houskamp , Lokeshwaran Rajendran , Mitchell A. Ellena , David C. Graf , Caleb M. Schober
Abstract: A powered fastener driver includes a housing, a nosepiece extending from the housing, a driver blade movable within the nosepiece between a ready position and a driven position the driver blade comprising a plurality of drive teeth on a first side of the driver blade and a plurality of locking projections on a second side of the driver blade, a piston coupled to the driver blade for movement therewith, a driver cylinder within which the piston is movable, a storage chamber cylinder containing pressurized gas therein and in fluid communication with the driver cylinder, a first end of the driver cylinder being affixed to a corresponding first end of the storage chamber cylinder, and a latch actuator assembly adjacent the driver blade, wherein the latch actuator assembly includes a latch to engage one of the plurality of locking projections to prevent the driver blade from moving toward the driven position.
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公开(公告)号：US20250114926A1
公开(公告)日：2025-04-10
申请号：US18986937
申请日：2024-12-19
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Mitchell T. Neuhoff , Mark C. Hughes , Jacob N. Zimmerman , Ivan N. Zozulya , Travis W. Leathrum , Troy C. Thorson , Michael B. Koeppel , Bradley S. Houskamp , Lokeshwaran Rajendran , Mitchell A. Ellena , David C. Graf , Caleb M. Schober
Abstract: A powered fastener driver comprising a housing, a nosepiece extending from the housing, a workpiece contact bracket at least partially surrounding the nosepiece, wherein the workpiece contact bracket slides on the nosepiece, a driver blade movable within the nosepiece between a ready position and a driven position, and a drive mechanism operatively coupled with the driver blade to drive the driver blade. The nosepiece includes a tail extending outwardly at least partially along a length of the nosepiece and the workpiece contact bracket includes an internal bore having a tail socket extending at least partially along a length of the workpiece contact bracket, wherein the tail of the nosepiece fits into the tail socket of the workpiece contact bracket to form a slip fit elongated dovetail joint between the nosepiece and the workpiece contact bracket.
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公开(公告)号：US12179325B2
公开(公告)日：2024-12-31
申请号：US18110595
申请日：2023-02-16
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Mitchell T. Neuhoff , Mark C. Hughes , Jacob N. Zimmerman , Ivan N. Zozulya , Travis W. Leathrum , Troy C. Thorson , Michael B. Koeppel , Bradley S. Houskamp , Lokeshwaran Rajendran , Mitchell A. Ellena , David C. Graf , Caleb M. Schober
Abstract: A powered fastener driver includes a housing, a nosepiece extending from the housing, a driver blade movable within the nosepiece between a ready position and a driven position the driver blade comprising a plurality of drive teeth on a first side of the driver blade and a plurality of locking projections on a second side of the driver blade, a piston coupled to the driver blade for movement therewith, a driver cylinder within which the piston is movable, a storage chamber cylinder containing pressurized gas therein and in fluid communication with the driver cylinder, a first end of the driver cylinder being affixed to a corresponding first end of the storage chamber cylinder, and a latch actuator assembly adjacent the driver blade, wherein the latch actuator assembly includes a latch to engage one of the plurality of locking projections to prevent the driver blade from moving toward the driven position.
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