公开(公告)号：US20230378776A1

公开(公告)日：2023-11-23

申请号：US17749215

申请日：2022-05-20

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Rashmi PRASAD ,  Chandra S. NAMUDURI

IPC: H02J7/00 ,  H01H71/12 ,  B60L53/10

CPC classification number: H02J7/0031 ,  H01H71/12 ,  B60L53/11 ,  H02J7/0068

Abstract: A battery system includes a battery pack configured to be selectively connected to an output terminal of the battery system and a DCFC receptacle, a first contactor that is connected between the DCFC receptacle and a first terminal of the battery pack, and a first SSR connected in series with the first contactor between the DCFC receptacle and the first terminal of the battery pack. The first SSR has an open state where current from the DCFC receptacle to the battery pack is interrupted and a dosed state where current flows from the DCFC receptacle to the battery pack, the first SSR is configured to transition from the dosed state to the open state prior to the first contactor, and current only flows from the DCFC receptacle to the battery pack when both the first contactor and the first SSR are in the closed state.

公开(公告)号：US11728595B2

公开(公告)日：2023-08-15

申请号：US17154412

申请日：2021-01-21

Applicant: Hubbell Incorporated

Inventor： Antonio Di Vita ,  Michael Nagy ,  Kenny Padro

IPC: H02H3/16 ,  H01R13/713 ,  H01H71/12 ,  H01R25/00 ,  H01R24/78

CPC classification number: H01R13/7135 ,  H01H71/12 ,  H01R24/78 ,  H01R25/006 ,  H02H3/16

Abstract: A connector for use with a GFCI receptacle is provided. The connector includes a body, a latch configured to couple the body to the GFCI receptacle, a first blade supported by and extending from the body, a second blade supported by and extending from the body, wherein when the body is coupled to the GFCI receptacle, the first blade is received by a first mating terminal of the GFCI receptacle and the second blade is received by a second mating terminal of the GFCI receptacle to electrically couple the receptacle to a downstream device.

公开(公告)号：US20190198274A1

公开(公告)日：2019-06-27

申请号：US16168568

申请日：2018-10-23

Applicant: Kenny Koza

Inventor： Kenny Koza

IPC: H01H71/12 ,  H01H71/04 ,  H01H71/10

CPC classification number: H01H71/12 ,  H01H71/04 ,  H01H71/1045 ,  H01H2071/042

Abstract: Circuit breakers and overcurrent devices are contemplated, such as but not necessarily limited to those that provide visual and electronic data to a database and details of the operating characteristics of the current that flows through to a remote device.

公开(公告)号：US20190190219A1

公开(公告)日：2019-06-20

申请号：US16220672

申请日：2018-12-14

Applicant: Veris Industries, LLC

Inventor： Martin COOK ,  Aaron PARKER

IPC: H01R25/14 ,  H01R13/66 ,  H01R13/703 ,  H01H71/12

CPC classification number: H01R25/142 ,  H01H71/12 ,  H01R13/6683 ,  H01R13/7036

Abstract: A busway for power distribution to equipment positioned in information technology racks includes a plurality of locations in the busway suitably being configured to receive a plurality of detachably engageable taps. The busway, which are external to the information technology racks, includes a plurality of segments, each of which are detachably engaged with one another and including at least one of the plurality of locations. The busway provides power to the information technology racks by respective taps, where each of the taps includes a respective electrical sensor that senses at least one of a voltage level and a current level. Each of the electrical sensors providers an output signal to a computing device.

公开(公告)号：US20180240632A1

公开(公告)日：2018-08-23

申请号：US15878861

申请日：2018-01-24

Applicant: Schneider Electric Industries SAS

Inventor： Christophe GRUMEL ,  Sebastien HERAUD

IPC: H01H71/02 ,  H01H71/12

CPC classification number: H01H71/025 ,  H01H9/346 ,  H01H71/0257 ,  H01H71/12

Abstract: A switchgear for an electric current includes a switching assembly that can be switched between an open state and a closed state; a control mechanism including a trigger member for triggering the switching of the switching assembly to the open state; a housing including lateral walls. The lateral walls are elastically deformable when the pressure prevailing inside the housing increases, one of the lateral walls including, on its inner face, a rigid protuberance, the deformation of the wall causing a displacement of the protuberance, the protuberance being arranged relative to the trigger member such that its displacement results in the displacement of the trigger member to its triggering position.

公开(公告)号：US10000956B2

公开(公告)日：2018-06-19

申请号：US15586411

申请日：2017-05-04

Applicant: EATON CORPORATION

Inventor： Thomas Alan Whitaker ,  Jason Eric Basta ,  Doel Jafeth Collazo ,  Paul Richard Rakus

IPC: H01H3/42 ,  E05D7/10 ,  H01H71/02 ,  H01H71/12 ,  E05D3/02

CPC classification number: E05D7/1066 ,  E05D3/022 ,  E05D7/1061 ,  E05D7/1077 ,  H01H71/02 ,  H01H71/025 ,  H01H71/0257 ,  H01H71/12 ,  H01H71/123 ,  H01H2009/0292 ,  H01H2069/016 ,  H05K5/0226 ,  H05K7/1481

Abstract: A hinge assembly includes first and second portions. One of the first and second portions includes first and second receptacles and the other one of the first and second portions includes first and second cylindrical members extending in opposite directions along a hinge axis and a thickened portion having a contoured outer surface disposed adjacent the cylindrical members. The second portion is moveable from: a first state wherein the first and second cylindrical members are disposed in the first and second receptacles such that the second portion is coupled to the first portion and generally free to rotate about the hinge axis through at least a predetermined degree range, and a second state in which the second portion is decoupled from the first portion responsive to the second portion being rotated beyond the predetermined degree range and the contoured outer surface interacting with a portion of the first portion.

公开(公告)号：US20170330717A1

公开(公告)日：2017-11-16

申请号：US15591342

申请日：2017-05-10

Applicant: SAFRAN ELECTRICAL & POWER

Inventor： Justin M. Clay ,  James Michael McCormick ,  Peter Nerstrom

IPC: H01H71/08 ,  H01R25/16 ,  H01R13/422 ,  H01R13/10 ,  H01H71/12 ,  H01R43/20 ,  H01H69/00

CPC classification number: H01H71/08 ,  H01H1/5866 ,  H01H69/00 ,  H01H71/12 ,  H01H2071/086 ,  H01R13/10 ,  H01R13/422 ,  H01R25/162 ,  H01R43/20 ,  H02B1/056

Abstract: A circuit breaker includes a housing, separable contacts, a trip mechanism, a first terminal, a second terminal, a first press fit connector, a second press fit connector, a first socket, and a second socket. The first terminal is electrically connected with a first contact of the separable contacts and includes a first base section disposed outwardly from the housing. The second terminal is electrically connected with a second contact and includes a second base section disposed outwardly from the housing. The first press fit connector is attached to the first base section via a first press fit. The second press fit connector is attached to the second base section via a second press fit. The first socket is attached to the first press fit connector. The second socket is attached to the second press fit connector.

公开(公告)号：US20170317486A1

公开(公告)日：2017-11-02

申请号：US15584903

申请日：2017-05-02

Applicant: Hubbell Incorporated

Inventor： David Rhein ,  Nathan Scot Loucks

IPC: H02H3/20 ,  H01H33/04 ,  H01H3/30 ,  H01H33/02 ,  H02H3/38 ,  H01H71/12

CPC classification number: H02H3/205 ,  H01H3/3042 ,  H01H9/14 ,  H01H33/02 ,  H01H33/04 ,  H01H33/126 ,  H01H71/12 ,  H02H3/38

Abstract: A circuit interrupting device including a loop split interrupter for interrupting a loop split circuit with a high current and a low voltage and a quick whip interrupter for interrupting a charging circuit with a low current and a high voltage.

公开(公告)号：US09799463B2

公开(公告)日：2017-10-24

申请号：US15211167

申请日：2016-07-15

Applicant: METIS CO., LTD.

Inventor： Heung-Ryol Yoo ,  Chung-Yeop Sin ,  Cheol-Ho Jeong ,  Byung-Rae Hyung

IPC: H01H9/28 ,  H01H71/70 ,  H01H71/12 ,  H01H71/66

CPC classification number: H01H9/281 ,  H01H3/24 ,  H01H71/12 ,  H01H71/66 ,  H01H71/70 ,  H01H2071/665

Abstract: The present invention relates to an automatic control device for a padlock which enables automatic control of the padlock connected to a circuit breaker installed in a distribution board of semiconductor or LCD equipment. In the present invention, a pair of cylinders, which can supply and cut off electric power to and from a load terminal, is directly installed on top of the circuit breaker installed in the distribution board, so that a switch of the circuit breaker is turned on/off as the pair of cylinders selectively operates according to an external control signal. As a result, it is unnecessary to separately install the padlock for switching on/off the circuit breaker.

公开(公告)号：US09779903B2

公开(公告)日：2017-10-03

申请号：US14820651

申请日：2015-08-07

Applicant: Schneider Electric Industries SAS

Inventor： Jean-Pierre Nereau

IPC: H01H27/10 ,  H01H71/08 ,  H01H33/59 ,  H01H71/10 ,  H01H71/12 ,  H01H71/52

CPC classification number: H01H71/082 ,  H01H33/596 ,  H01H71/08 ,  H01H71/1045 ,  H01H71/12 ,  H01H71/52

Abstract: The circuit breaker includes two polarities each including two poles connected in parallel, each pole having a switch and a tripping device. Each of the polarities has an equalizer electrically connecting the link between the switch and the tripping device of a first pole and the link between the switch and the tripping device of the second pole.