公开(公告)号：US11808257B2

公开(公告)日：2023-11-07

申请号：US17231148

申请日：2021-04-15

申请人： BLACK & DECKER INC.

发明人： Kathleen A Miller ,  Michael S. Justis ,  Michael J. Kowalski ,  Steven Thomas Carpenter ,  Raghavendra Byatnal ,  Philip John Martinez ,  Jared W. Rondeau

IPC分类号： F04B49/02 ,  F04B35/04 ,  F04B41/02 ,  F04B35/06 ,  B60S5/04

CPC分类号： F04B49/022 ,  B60S5/046 ,  F04B35/04 ,  F04B35/06 ,  F04B41/02

摘要： A cordless compressor has an air storage tank, a pump, a motor for driving the pump, and a controller circuit electrically connected to the motor. A pressure switch assembly is connected to the controller circuit. The pressure switch assembly has first and second pressure switches for sensing pressure within the air storage tank. The controller circuit controls de-activation of the motor depending upon status of the first and second pressure switches.

公开(公告)号：US20240052824A1

公开(公告)日：2024-02-15

申请号：US18481528

申请日：2023-10-05

申请人： BLACK & DECKER INC.

发明人： Kathleen A. Miller ,  Michael S. Justin ,  Michael J. Kowalski ,  Steven Thomas Carpenter ,  Raghavendra Byatnal ,  Philip John Martinez ,  Jared W. Rondeau

IPC分类号： F04B49/02 ,  F04B35/04 ,  F04B41/02 ,  F04B35/06 ,  B60S5/04

CPC分类号： F04B49/022 ,  F04B35/04 ,  F04B41/02 ,  F04B35/06 ,  B60S5/046

摘要： A cordless compressor has an air storage tank, a pump, a motor for driving the pump, and a controller circuit electrically connected to the motor. A pressure switch assembly is connected to the controller circuit. The pressure switch assembly has first and second pressure switches for sensing pressure within the air storage tank. The controller circuit controls de-activation of the motor depending upon status of the first and second pressure switches.

公开(公告)号：US20220333593A1

公开(公告)日：2022-10-20

申请号：US17231148

申请日：2021-04-15

申请人： BLACK & DECKER INC.

发明人： Kathleen A. Miller ,  Michael S. Justis ,  Michael J. Kowalski ,  Steven Thomas Carpenter ,  Raghavendra Byatnal ,  Philip John Martinez ,  Jared W. Rondeau

IPC分类号： F04B49/02 ,  F04B35/04 ,  F04B41/02

摘要： A cordless compressor has an air storage tank, a pump, a motor for driving the pump, and a controller circuit electrically connected to the motor. A pressure switch assembly is connected to the controller circuit. The pressure switch assembly has first and second pressure switches for sensing pressure within the air storage tank. The controller circuit controls de-activation of the motor depending upon status of the first and second pressure switches.