公开(公告)号：US12078306B2

公开(公告)日：2024-09-03

申请号：US17811322

申请日：2022-07-08

Applicant: Eaton Intelligent Power Limited

Inventor： Christopher Ring ,  Christopher G. Henley ,  Arkadiusz Oskar Doroz ,  Virginia Merriam ,  Gangadhar Mestri

IPC: F21S4/28 ,  F21V17/10 ,  F21V17/18 ,  F21V19/00 ,  F21V19/04 ,  F21V21/40 ,  F21V23/00 ,  F21V31/00 ,  F21Y103/10 ,  F21Y115/10

CPC classification number: F21S4/28 ,  F21V17/107 ,  F21V17/18 ,  F21V19/003 ,  F21V19/04 ,  F21V21/40 ,  F21V23/002 ,  F21V31/005 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A linear light fixture for use in a hazardous environment, the linear light fixture includes a housing body that defines a component compartment therein that is configured to receive electrical components. The linear light fixture also includes a light engine connected to the housing body and including a light emitting diode. The light engine is pivotable with respect to the housing body between a first position, wherein the light engine encloses the component compartment, and a second position, wherein access is provided to the component compartment. The light engine is separable from the housing body.

公开(公告)号：US20230003373A1

公开(公告)日：2023-01-05

申请号：US17930458

申请日：2022-09-08

Applicant: Eaton Intelligent Power Limited

Inventor： Andrew F. Scarlata ,  Christopher Ring ,  Shahab Zekriardehani ,  Tim A. Kenyon ,  Chinmaya Dandekar ,  Joseph M. Manahan

IPC: F21V29/76 ,  F21V29/87 ,  F21V7/00 ,  F21V7/04 ,  F21V15/01 ,  F21V17/16

Abstract: A polymer luminaire including a polymer housing having a longitudinal axis. An electrical board is mounted to an inner surface of the housing. The electrical board has an outer surface defining a plane extending at an angle to horizontal when the longitudinal axis of the housing is oriented parallel to horizontal. A light source is mounted to the electrical board and electrically connected to the electrical board for emitting light from the housing.

公开(公告)号：US20220260243A1

公开(公告)日：2022-08-18

申请号：US17587483

申请日：2022-01-28

Applicant: EATON INTELLIGENT POWER LIMITED

Inventor： John Trublowski ,  Lucas Stahl ,  Jeremy Santiago ,  Christopher Ring ,  Adikaramge Jayawardena ,  Ukwatte Lokuliyanage Indika Upendra Perera ,  Nadarajah Narendran ,  Nilay Mehta ,  Jean Paul Freyssinier

IPC: F21V29/77 ,  F21V29/83 ,  F21K9/235

Abstract: A heat sink for a luminaire includes a central portion having a top surface and a bottom surface. The bottom surface is adapted to receive a lighting arrangement. The heat sink further includes a plurality of arms configured to dissipate heat generated by the lighting arrangement. The plurality of arms extend radially outward from the central portion. Each one of the plurality of arms is substantially arcuate between a proximal end and a distal end.

公开(公告)号：US20210364361A1

公开(公告)日：2021-11-25

申请号：US17326748

申请日：2021-05-21

Applicant: Eaton Intelligent Power Limited

Inventor： Christopher Ring ,  Jon C. Beaver ,  Stewart John Parfitt

IPC: G01J5/48 ,  H04N5/33 ,  G01J5/06

Abstract: A temperature measurement system includes a thermal camera configured to capture a thermal image of individuals in a viewing space of the thermal camera to detect temperatures of the individuals. A reference device is configured to present a reference temperature for detection by the thermal camera when the reference device is disposed in the viewing space of the thermal camera. The reference device is configured to maintain thermal stability in harsh or hazardous environments so that the system provides accurate and precise temperature detection of the individuals in the viewing space of the thermal camera.

公开(公告)号：US20210215332A1

公开(公告)日：2021-07-15

申请号：US17145067

申请日：2021-01-08

Applicant: Eaton Intelligent Power Limited

Inventor： Andrew F. Scarlata ,  Christopher Ring ,  Shahab Zekriardehani ,  Tim A. Kenyon ,  Chinmaya Dandekar ,  Joseph M. Manahan

IPC: F21V29/76 ,  F21V15/01 ,  F21V29/87 ,  F21V17/16 ,  F21V7/04 ,  F21V7/00

Abstract: A thermally conductive polymer luminaire includes a polymer housing including at least one thermally conductive filler to configure the polymer housing as a thermally conductive polymer housing. The housing includes an inner surface, an outer surface, and a thickness extending between the inner surface and outer surface. The thickness varies along a length of the housing. An electrical component is mounted to the inner surface of the housing opposite a location of the housing having a reduced thickness to facilitate thermal energy release from the housing. A light source is mounted to the housing and electrically connected to the electrical component for emitting light from the housing.