公开(公告)号：US12081013B2

公开(公告)日：2024-09-03

申请号：US18132637

申请日：2023-04-10

Applicant: Hubbell Incorporated

Inventor： Peter Michael Agliata ,  Archana Sadhanala

IPC: H02H7/04 ,  H02H7/12 ,  H02H7/125 ,  H02J3/00

CPC classification number: H02H7/04 ,  H02H7/125 ,  H02J3/00

Abstract: The present disclosure provides exemplary embodiments of voltage harvesting devices used in power distribution systems, and provides power distribution system architectures utilizing the voltage harvesting devices. Generally, the voltage harvesting devices transform distribution line AC voltages to produce a low wattage output for distribution system communication and control type devices. The voltage harvesting device can operate whether irrespective of the presence of load current.

公开(公告)号：US20240288638A1

公开(公告)日：2024-08-29

申请号：US18622414

申请日：2024-03-29

Applicant: Hubbell Incorporated

Inventor： Nnamdi Gabriel Okafor ,  Adrian Beau Candelaria ,  Rabih Miled Al Ghossein

IPC: G02B6/38 ,  G02B6/44

CPC classification number: G02B6/3855 ,  G02B6/44775

Abstract: A fiber optic cable closure assembly includes an enclosure having an open end and an end plate assembly for sealing the open end. The end plate assembly includes at least one longitudinal fiber optic cable receiving port including a first cable receiving port cartridge removably positionable within the end plate assembly and including a first sealing member, and a second cable receiving port cartridge removably positionable within the end plate assembly, the second cable receiving port cartridge including a second sealing member and a compression member movable between a sealing position and a non-sealing position. In the sealing position the compression member provides a compressive force against at least a portion of the second sealing member.

公开(公告)号：US12074418B2

公开(公告)日：2024-08-27

申请号：US17367894

申请日：2021-07-06

Applicant: Hubbell Incorporated

Inventor： Victor Beristany ,  Krzysztof Wojciech Korcz

IPC: H02G3/08 ,  F16M11/04 ,  H02G3/12

CPC classification number: H02G3/081 ,  F16M11/043 ,  H02G3/12

Abstract: A round mud ring assembly includes a base member, a raised member, a telescoping member and a plurality of drive members. The base member has a flange and a circular opening through the flange. The raised member extends from the base member and follows the circular opening in the flange to form a circular raised wall. The raised member has a plurality of mounting tabs extending from the raised wall toward a center of the circular opening. The telescoping member is positioned within the raised member and is movable within the raised member between a retracted position and an extended position. The telescoping member has a circular wall and a plurality of mounting tabs extending from the circular wall toward a center of the circular opening. The circular wall of the telescoping member includes a plurality of protective members. Each protective member is positioned in proximity to one of a mounting tab pairs. In this configuration, one of the plurality of drive members is operatively coupled to the mounting tabs of one of the mounting tab pairs, such that rotation of the drive members causes the telescoping member to move between the retracted position and the extended position.

公开(公告)号：US12072371B2

公开(公告)日：2024-08-27

申请号：US18450547

申请日：2023-08-16

Applicant: Hubbell Incorporated

Inventor： Thomas James Batko ,  Joseph Vincent DeBartolo

IPC: G01R31/28 ,  G01R31/50 ,  G01R31/52 ,  H01H71/04 ,  H01H83/04 ,  H02H3/04 ,  H02H3/16 ,  H02H3/33

CPC classification number: G01R31/2827 ,  G01R31/50 ,  G01R31/52 ,  H01H71/04 ,  H01H83/04 ,  H02H3/044 ,  H02H3/162 ,  H02H3/335 ,  H01H2071/044 ,  H01H2300/052

Abstract: A method of operating an auto-monitoring circuit of a circuit interrupting device. The method including monitoring one or more signals to determine an operating state of said circuit interrupting device; outputting a first signal having a first voltage level based on the operating state, wherein the first voltage level is greater than zero volts; and outputting, after outputting the first signal, a second signal having a second voltage level based on the operating state, wherein the second voltage level is greater than the first voltage level.

公开(公告)号：US20240283235A1

公开(公告)日：2024-08-22

申请号：US18650833

申请日：2024-04-30

Applicant: Hubbell Incorporated

Inventor： Matthew Hoek ,  Heidi Sims

IPC: H02G7/10 ,  F16L3/137

CPC classification number: H02G7/10 ,  F16L3/137

Abstract: A securement member for connecting strands includes a main body. A first aperture, a second aperture, and a third aperture extend through the main body. A fastener is coupled to the main body and is positioned adjacent to the first aperture. A strap is selectively received within the first aperture, the second aperture, and the third aperture in order to secure the strands to the main body. The fastener engages the strap to secure the strap relative to the main body.

公开(公告)号：US20240272225A1

公开(公告)日：2024-08-15

申请号：US18582205

申请日：2024-02-20

Applicant: Hubbell Incorporated

Inventor： Gary Michael MILLER ,  William Vernon MILLER, III ,  Edward Shi CHEN

IPC: G01R31/327 ,  G01R35/00 ,  H02H1/00 ,  H02H3/16 ,  H02H3/28 ,  H02H3/33

CPC classification number: G01R31/3277 ,  G01R35/00 ,  H02H1/0015 ,  H02H3/16 ,  H02H3/28 ,  H02H3/331 ,  H02H3/335

Abstract: Passive monitoring the integrity of current sensing devices and associated circuitry in GFCI and AFCI protective devices is provided. A protection circuit interrupter employs a capacitively coupled noise signal obtained by an arrangement of one or both of line side arms relative to a Rogowski coil. The noise signal is monitored while the line and load sides of a protective circuit interrupter are disconnected, and the connection of the line and load sides disabled if the noise signal fails to correlate sufficiently to a reference noise cycle. When the line and load sides are connected, the RMS value of the observed current signal is monitored such that the line and load sides are disconnected if the observed current signal fails to meet an RMS threshold. The observed current signal is compensated by subtracting the reference noise cycle prior to monitoring for the fault condition applicable to the protective device.

公开(公告)号：US12060691B2

公开(公告)日：2024-08-13

申请号：US18367957

申请日：2023-09-13

Applicant: Hubbell Incorporated

Inventor： Shawn David Downey ,  Timothy Michael Kemp

IPC: E02D27/12 ,  E02D7/22 ,  F16B2/06

CPC classification number: E02D27/12 ,  E02D7/22 ,  F16B2/065 ,  Y10T403/7067

Abstract: A load bearing clamp including a first clamp member, the first clamp member including a first semi-annular clamping surface, a second clamp member, the second clamp member including a second semi-annular clamping surface, the second semi-annular clamping surface opposing the first semi-annular clamping surface and at least one member for drawing the first clamp member and the second clamp member toward each other, wherein at least one of the first semi-annular clamp surface and the second semi-annular clamp surface includes at least one irregular surface that deforms at least a portion of a shaft clamped between the first and second clamp members.

公开(公告)号：US12046889B2

公开(公告)日：2024-07-23

申请号：US17993170

申请日：2022-11-23

Applicant: HUBBELL INCORPORATED

Inventor： Gary Michael Miller

IPC: H02H1/00 ,  G01R31/14

CPC classification number: H02H1/0015 ,  G01R31/14

Abstract: Systems and methods for detecting and identifying arcing are disclosed. A method of detecting arcing includes obtaining data indicative of voltage and data indicative of current, determining a waveform of a cycle of a primary load current according to the data indicative of current, determining at least one noise signal according to the determined waveform of a cycle of the primary load current and the data indicative of current, determining a probability density of the noise signal according to a time window, and comparing the probability density of the noise signal with at least one model probability density.

公开(公告)号：US20240244403A1

公开(公告)日：2024-07-18

申请号：US18623430

申请日：2024-04-01

Applicant: Hubbell Incorporated

Inventor： Nelson Bonilla ,  Shadi Alex AbuGhazaleh

IPC: H04W4/12 ,  H01R13/453 ,  H01R13/641 ,  H01R13/70 ,  H01R24/20 ,  H04B3/54

CPC classification number: H04W4/12 ,  H01R13/453 ,  H01R13/4534 ,  H01R13/641 ,  H01R13/701 ,  H04B3/546 ,  H01R24/20

Abstract: A notification system including an outlet and a notification center. The outlet is configured to output a signal indicative of the availability of the outlet. The notification control unit is configured to receive the signal, determine availability of the outlet based on the signal, and output information corresponding to the availability of the outlet to at least one selected from a group consisting of a computer, a smart phone, and a tablet.

公开(公告)号：US20240240733A1

公开(公告)日：2024-07-18

申请号：US18413841

申请日：2024-01-16

Applicant: Hubbell Incorporated

Inventor： Evan Ronald Martin

IPC: F16L3/23 ,  H02S20/32

CPC classification number: F16L3/23 ,  H02S20/32

Abstract: A hanger for hanging electrical cabling, the hanger including a first end having a first connector for attaching to a first structure, a second end having a second connector for attaching to a second structure different from the first structure and a middle portion between the first end and the second end for hanging the electrical cabling.