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公开(公告)号：US20240222949A1
公开(公告)日：2024-07-04
申请号：US18397070
申请日：2023-12-27
申请人： Pass & Seymour, Inc.
发明人： Richard M. Rohmer
CPC分类号： H02G3/10 , H01R13/04 , H01R13/113 , H01R13/7135 , H01R13/743 , H01R25/006 , H02G3/14 , H02G3/18 , H01R2103/00
摘要： A powered subplate device, the device including a front face and a rear face. The front face includes a recessed portion extending from the front face toward the back face, where the recessed portion is configured to receive an electrical wiring device, and the recessed portion includes one or more receptacle terminals. The one or more receptacle terminals extend perpendicular to the front face, where a rear facing end of the one or more receptacle terminals are configured to connect to AC wires on the rear face of the powered subplate. The front facing end of the one or more receptacle terminals are configured to mate with plug blades of the electrical wiring device.
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公开(公告)号：US11977118B2
公开(公告)日：2024-05-07
申请号：US17188037
申请日：2021-03-01
申请人： Pass & Seymour, Inc.
IPC分类号： G01R31/327 , H02H3/05 , H02H3/16
CPC分类号： G01R31/3277 , H02H3/05 , H02H3/16
摘要： A tester for a frequency-dependent ground fault interrupt wiring device, including: a tester circuit, including: a switch disposed between a first terminal and a second terminal, wherein a leakage current flows through a leakage path between the first terminal and the second terminal when a voltage is applied across the first terminal and the second terminal, a magnitude of the leakage current being determined, at least in part, by a conductivity of the switch; and a waveform generator configured to generate a periodic output signal having a frequency, wherein the switch is driven to modulate the magnitude of the leakage current such that the leakage current has a frequency substantially equal to a frequency of the waveform generator.
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公开(公告)号：US11855436B2
公开(公告)日：2023-12-26
申请号：US17828156
申请日：2022-05-31
申请人： Pass & Seymour, Inc.
CPC分类号： H02H11/003 , H02H11/004 , H05B47/14 , H05B47/20
摘要： An electrical wiring device including a housing assembly including a plurality of terminals at least partially disposed therein, the plurality of terminals including a HOT/LOAD terminal, a NEUTRAL terminal, a first traveler terminal, and a second traveler terminal, wherein, when in use, at least one of the terminals is connected to line hot; a first series FET and a second series FET disposed in series between the HOT/LOAD terminal and one of the first traveler terminal or the second traveler terminal; at least one of a first sensor producing a first sensor output according to current flow or a voltage at the one of the first traveler terminal or the second traveler terminal and a second sensor producing a second sensor output according to current flow through the NEUTRAL terminal or according to a voltage between the first series FET and second series FET; and a controller configured to determine to which of the plurality of terminals line hot is connected based, at least, on the first sensor output or the second sensor output and to provide, during operation, at least one of a first control signal to the first series FET and a second control signal to the second series FET according to a user adjustable load setting.
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公开(公告)号：US20220330446A1
公开(公告)日：2022-10-13
申请号：US17704385
申请日：2022-03-25
申请人： Pass & Seymour, Inc.
发明人： Gerald R. Savicki, JR. , Richard Rohmer , Patrick J. Murphy , Clayton Roberts , Syed J. Jamal , Theodore P. Junko , Alec J. Brindisi
IPC分类号： H05K5/02
摘要： An electrical wiring device assembly having a uniform user facing surface that can be provided with a new electrical wiring device or retrofit to an existing wiring device. The surface is a sleeve that omits crevices, gaps, indentations and other irregularities that can collect and harbor harmful pathogens. The sleeve can be rigid or flexible and is coupled to the wiring device to allow a user to operate the wiring device, such as by allowing a user to move a toggle or paddle switch, while covering the user facing side of the wiring device.
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公开(公告)号：US11444457B2
公开(公告)日：2022-09-13
申请号：US16504968
申请日：2019-07-08
申请人： Pass & Seymour, Inc.
摘要： An electrical wiring device having a solid-state switch element positioned between the fault detection switch element and the solenoid coil to prevent the solenoid coil from being energized when the circuit interrupter is in the tripped state. The solid-state switch element may have a gate that receives a gate signal that turns the solid-state switch element on when the circuit interrupter is in the reset state and does not receive the gate signal so that the second switch element is turned off when the circuit interrupter is in the tripped state. The gate may be connected to the line terminals and to ground by a mechanical switch responsive to the circuit interrupter state or by another solid-state switch driven by a processor that is programmed to detect whether the circuit interrupter is in the reset state or the tripped state.
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公开(公告)号：US11264791B2
公开(公告)日：2022-03-01
申请号：US16233383
申请日：2018-12-27
申请人： Pass & Seymour, Inc.
IPC分类号： H04W84/18 , H02H3/33 , G01R31/08 , H04L45/28 , H02H11/00 , G01R31/52 , H04W40/28 , H04W84/02 , G01R31/67
摘要： A protective wiring device disposed in an electrical distribution system, the device comprising: a plurality of line terminals comprising a line-side phase terminal and a line-side neutral terminal; a plurality of load terminals comprising a load-side phase terminal and a load-side neutral terminal; a line conductor electrically coupling the line-side phase terminal to the load-side phase terminal; a neutral conductor electrically coupling the line-side neutral terminal to the load-side neutral terminal; a controller configured to transmit wirelessly data derived from signals present on at least one of the line conductor or the neutral conductor and to receive wirelessly receive at least one command.
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公开(公告)号：US20210351716A1
公开(公告)日：2021-11-11
申请号：US17222367
申请日：2021-04-05
申请人： Pass & Seymour, Inc.
摘要： An electrical wiring device for delivering power to multiple mobile devices including: a housing having a faceplate; a first power delivery port accessible through the faceplate; a second power delivery accessible through the faceplate; an AC/DC converter disposed in the housing and configured to receive an AC signal from a connection to a source of AC mains power and to output a DC signal; a first DC/DC converter disposed in the housing and configured to receive the DC signal and provide a first DC output signal having a first power to a first power delivery port; a second DC/DC converter disposed in the housing and configured to receive the DC signal and provide a second DC output signal having a second power to a second power delivery port; wherein the first DC output signal is different from the second DC output signal.
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公开(公告)号：US11047921B2
公开(公告)日：2021-06-29
申请号：US16392955
申请日：2019-04-24
申请人： Pass & Seymour, Inc.
发明人： Richard Weeks
IPC分类号： H01H83/04 , G01R31/52 , H02H3/10 , G01R15/18 , H01H83/02 , H01H83/22 , H02H3/00 , H02H3/06 , H02H9/04 , H02B13/00 , H01H71/02
摘要： The present invention is directed to electrical wiring device that includes: a housing including a cover and a back body, the housing further including a plurality of line terminals and a plurality of feed-through load terminals, a plurality of receptacle load terminals substantially aligned with a plurality of receptacle openings; a fault protection circuit disposed inside the housing, having sensing components mounted to one side of a first PCB, the fault protection circuit being configured to provide a fault detection signal in response to detecting at least one type of predetermined fault condition; a circuit interrupter disposed inside the housing, the circuit interrupter being configured to couple the plurality respective terminals in response to a reset stimulus being applied to a reset button, the circuit interrupter being configured to decouple the respective plurality of terminals in a second state when the latching element and a reset pin are decoupled in response to the fault detection signal; and an indication circuit having an indicator to alert the user of device status.
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公开(公告)号：US20210135452A1
公开(公告)日：2021-05-06
申请号：US17088785
申请日：2020-11-04
申请人： Pass & Seymour, Inc.
摘要： An electrical wiring device including a ground fault interrupt assembly, the ground fault interrupt assembly comprising a ground fault interrupt circuit, being formed on a first printed circuit board, and a trip mechanism, the ground fault interrupt circuit being configured to detect a differential current between the line conductor and the neutral conductor and to trigger the trip mechanism to electrically decouple the plurality of line terminals from the plurality of load terminals, according to a predetermined criterion, based, at least in part, on the different current; and a USB power supply circuit being formed on a second printed circuit board disposed within the compartment, the USB power supply circuit providing to the at least one USB port, wherein the first printed circuit board and the second printed circuit board are separated by a distance within the inner compartment.
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公开(公告)号：US10951052B2
公开(公告)日：2021-03-16
申请号：US15872446
申请日：2018-01-16
申请人： Pass & Seymour, Inc.
发明人： Richard M. Rohmer , Brian Mueller , Thomas F. Roy
摘要： The present invention is directed to an electrical wiring assembly that includes a plurality of line terminals configured to be coupled to a source of AC power. A circuit assembly is coupled to the plurality of line terminals. The circuit assembly includes a control circuit coupled to at least one electro-magnetic coil, the control circuit being configured to provide an electrical drive signal to the at least one electro-magnetic coil in accordance with a predetermined wireless charging regimen. The at least one electro-magnetic coil is configured to propagate a magnetic field in accordance with the electrical drive signal. A wall plate assembly is configured to accommodate the circuit assembly therewithin, the wall plate assembly including a charging interface region configured to accommodate a portable electronic device. The charging interface region is configured to position the at least one electro-magnetic coil proximate the portable electronic device so that the portable electronic device is disposed within the propagated magnetic field in accordance with the predetermined wireless charging regimen.
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