Hubbell Incorporated Patent Portfolio Statistics

Publication number: US20220029550A1

Abstract:
An alternating-current (AC) voltage regulator including an input, an isolated power supply, a control circuit, an amplifier, and an output. The input is configured to receive an input voltage. The isolated power supply is configured to receive the input voltage and output a direct-current (DC) signal isolated from the input voltage. The control circuit is configured to receive a portion of the input voltage, adjust the portion of the input voltage, and output the adjusted voltage. The amplifier is configured to receive the isolated DC signal, the adjusted voltage, and a feedback loop, and output a differential signal. The output is configured to add the differential signal to the input voltage resulting in a regulated voltage, and output the regulated voltage.

Publication date: 2022-01-27
Applicant: Hubbell Incorporated
Inventors: Edward Kenneth Pagenkopf

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Publication number: US20220018527A1

Abstract:
Light emitting device (LED) circuit board layouts for low profile lighting fixtures are provided. In some embodiments, the lighting fixture can include a fixture housing. The lighting fixture can include one or more LED devices disposed on a circuit board. The lighting fixture can include one or more electronic components associated with at least one of a driver circuit or a filter circuit (e.g., as part of a flicker reducing circuit) disposed on the circuit board. The one or more LED devices are disposed on a first portion of the circuit board and the electronic components are disposed on a second portion of the circuit board. The second portion of the circuit board can be spaced radially apart from a center point of the circuit board relative to the first portion.

Publication date: 2022-01-20
Applicant: Hubbell Incorporated
Inventors: Thomas Warren Weeks

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Publication number: US20220015248A1

Abstract:
A utility cabinet includes a housing having an interior compartment, a rear wall, a top wall, a bottom wall, a first side wall, a second side wall, a front opening, and a side opening. A frame is connected to the housing and moveable between a first position where the frame is entirely in the housing and a second position where at least a portion of the frame is outside of the housing. The frame is configured to receive one or more utility components. A front door is connected to the housing and moveable between a closed position covering the front opening and an open position providing access to the front opening. A side door is connected to the housing and moveable between a closed position covering the side opening and an open position providing access to the side opening.

Publication date: 2022-01-13
Applicant: Hubbell Incorporated
Inventors: James Merrell Richard

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