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公开(公告)号：US20210316432A1
公开(公告)日：2021-10-14
申请号：US17355988
申请日：2021-06-23
Applicant: TECHTRONIC CORDLESS GP
Inventor： Tyler Knight , Miles R. Moody , J. Luke Jenkins , Matthew W. Conner , William E. Sadkowski , Reid Cheatham , Justin Moylan
Abstract: A pneumatic fastener driver operable in a single sequential mode and a bump-fire mode, and includes a housing, a nosepiece, a trigger moveable between a default position and a depressed position, a contact arm movable relative to the nosepiece between an extended position and a retracted position, and a timeout mechanism operable in the bump-fire mode to inhibit the drive cycle from being initiated in response to inactivity of the contact arm over a preset time interval defined by unwinding of a mainspring that is initially wound in response to the trigger being actuated from the default position to the depressed position. The pneumatic fastener driver also includes a counting assembly having a female barrel pivotably coupled to a pivot shaft of the trigger and driven by the mainspring and a lockout linkage coupled to the female barrel that is capable of interfering with a portion of the trigger.
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公开(公告)号：US11654538B2
公开(公告)日：2023-05-23
申请号：US17355988
申请日：2021-06-23
Applicant: TECHTRONIC CORDLESS GP
Inventor： Tyler Knight , Miles R. Moody , J. Luke Jenkins , Matthew W. Conner , William E. Sadkowski , Reid Cheatham , Justin Moylan
Abstract: A pneumatic fastener driver operable in a single sequential mode and a bump-fire mode, and includes a housing, a nosepiece, a trigger moveable between a default position and a depressed position, a contact arm movable relative to the nosepiece between an extended position and a retracted position, and a timeout mechanism operable in the bump-fire mode to inhibit the drive cycle from being initiated in response to inactivity of the contact arm over a preset time interval defined by unwinding of a mainspring that is initially wound in response to the trigger being actuated from the default position to the depressed position. The pneumatic fastener driver also includes a counting assembly having a female barrel pivotably coupled to a pivot shaft of the trigger and driven by the mainspring and a lockout linkage coupled to the female barrel that is capable of interfering with a portion of the trigger.
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公开(公告)号：US20220152634A1
公开(公告)日：2022-05-19
申请号：US17524587
申请日：2021-11-11
Applicant: TECHTRONIC CORDLESS GP
Inventor： Justin Moylan
Abstract: A fluid sprayer includes a housing defining a reservoir attachment portion, a pump supported within the housing, a nozzle assembly supported by the housing and located in fluid communication with the pump, and an electrostatic charging circuit configured to impart an electrostatic charge in a fluid pumped out of the nozzle assembly by the pump. The fluid sprayer also includes a first reservoir including a first latch configured to releasably secure the first reservoir to the reservoir attachment portion to fluidly couple the first reservoir to the pump. The fluid sprayer further includes a second reservoir including a tank, an adapter, and a hose fluidly connecting the tank to the adapter, the adapter including a second latch configured to releasably secure the adapter to the reservoir attachment portion to fluidly couple the tank to the pump.
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