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公开(公告)号：US20210408769A1
公开(公告)日：2021-12-30
申请号：US17473444
申请日：2021-09-13
发明人： Michael Miller , Gary Gracyalny , David A. Kratz , Richard Gilpatrick , Dean Weigand , Sie Teong Lim , Nicholas Demos
摘要： A power management system for selectively providing power to one or more electrical loads using a standby generator includes a meter mounted transfer switch, a power management module, and a controller. The meter mounted transfer switch is configured to receive electrical power from a utility source. The power management module is configured to receive electrical power from each of the standby generator and the utility source. The controller is in communication with the standby generator and the power management module, and monitors a load on the standby generator and communicates to the power management module to selectively disconnect at least one of the one or more electrical loads based on the monitored load.
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公开(公告)号：US11121527B2
公开(公告)日：2021-09-14
申请号：US16740347
申请日：2020-01-10
发明人： Michael Miller , Gary Gracyalny , David A. Kratz , Richard Gilpatrick , Dean Weigand , Sie Teong Lim , Nicholas Demos
摘要： A power management system includes a generator, a meter mounted transfer switch, and a power management module. The generator includes a controller positioned in the housing of the generator. The generator connects to the power management module to provide power to one or more electrical loads. The controller is configured to selectively disconnect at least one of the electrical loads by communicating, via a wireless gateway, to a transfer switch of the power management module to move between first and second positions for connecting the generator to the one or more electrical loads.
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公开(公告)号：US11002234B2
公开(公告)日：2021-05-11
申请号：US16864025
申请日：2020-04-30
IPC分类号： F02M37/08 , F04B17/03 , F04B49/06 , F02M37/00 , F02M51/00 , F02M51/04 , F02M57/02 , F04B17/04 , F04B53/12
摘要： A fuel delivery injector includes a housing, an inlet port fluidly coupled to a cavity to direct fuel vapor and liquid fuel into the cavity, and an outlet port fluidly coupled to the cavity to direct fuel vapor and liquid fuel out of the cavity. A magnetic assembly is fixedly positioned within the cavity, and a pumping assembly includes a bobbin and a piston. A return spring is coupled to the pumping assembly to bias the pumping assembly to a home position. A valve is positioned within the piston and is movable between an open position and a closed position. The liquid fuel entering the housing through the inlet port flows from the inlet port to the cavity and fuel vapor entering the housing through the inlet port is directed through a conduit to the outlet port.
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