公开(公告)号：US11470730B2

公开(公告)日：2022-10-11

申请号：US16776274

申请日：2020-01-29

申请人： Appleton Grp LLC

发明人： Shriram R. Divekar ,  Amit S. Kulkarni ,  Abdulkhadar F. Goravankoll

IPC分类号： H05K5/00 ,  H02B1/32 ,  H02B1/38

摘要： The present disclosure envisages a housing (1000). The housing (1000) has an operative upper compartment (200) and an operative lower compartment (100). A first lid (110) and a second lid (210) cover the lower and the upper compartments (100, 200) respectively. The lid (210) is openable. A panel (400) is configured to be inserted between the lower compartment (100) and the upper compartment (200) thus forming a partition between the compartments. The housing (1000) of the present disclosure, when utilized for housing data distribution elements and electrical power distribution elements separately in its compartments, provides safe access to the data distribution elements and prevents risk of touching live electrical components.

公开(公告)号：US20220271518A1

公开(公告)日：2022-08-25

申请号：US17422825

申请日：2021-04-26

申请人： JST POWER EQUIPMENT, INC.

发明人： Robert L. HANNA ,  Patrick R. FISCHER-CARNE ,  Daniel C. DAVIS ,  Guillermo ALVELO, JR. ,  Rahul M. PAWAR ,  Haoning LIANG

IPC分类号： H02B11/173 ,  H02B1/38 ,  H02B1/32

摘要： A medium-voltage switchgear system includes a three-phase circuit breaker having first, second and third single-phase vacuum interrupters connected between respective first, second and third single-phase inputs and first, second and third single-phase outputs. Magnetic actuators are connected to first, second and third single-phase vacuum interrupters, which are configured to receive an interrupt signal and in response, actuate the respective vacuum interrupter connected thereto into an open circuit condition. A controller circuit is connected to each of the first, second and third magnetic actuators and generates an interrupt signal in response to a detected single-phase overcurrent or fault on a single-phase circuit and interrupt that single-phase circuit on which the single-phase overcurrent or fault occurred and maintain power on the remaining two single-phase circuits over which a single-phase overcurrent or fault was not detected.

公开(公告)号：US11283246B2

公开(公告)日：2022-03-22

申请号：US16606079

申请日：2018-02-13

申请人： RITTAL GMBH & CO. KG

发明人： Siegfried Boehme ,  Heiko Holighaus ,  Daniel Brück

IPC分类号： H02B1/04 ,  H02B1/30 ,  H02B1/32

摘要： The invention relates to a mounting plate arrangement with a switch cabinet frame and a mounting plate fastened thereto via at least one mounting plate holder, wherein the switch cabinet frame has a rectangular floor frame with four profile struts, which has on its outer side a fastening section offset relative to an outer sealing plane of the switch cabinet frame relative to the interior of the switch cabinet frame, wherein the mounting plate holder is formed in multiple parts, with a support bracket and with a base connected to the support bracket, wherein the support bracket is connected to the fastening section and to the mounting plate and the mounting plate stands on the base, and wherein the mounting plate holder with the base is placed on a profile side of one of the four profile struts extending between the sealing plane and the fastening section.

公开(公告)号：US11160182B2

公开(公告)日：2021-10-26

申请号：US16006431

申请日：2018-06-12

申请人： Richards Manufacturing Company, a New Jersey Limited Partnership

发明人： Bruce Bier

IPC分类号： H05K5/06 ,  H02B1/28 ,  H02B1/32 ,  H02B7/06 ,  H02B1/38 ,  H02B1/56

摘要： A split door submersible housing for an electrical distribution system includes a cabinet body defining an interior region configured to accept a component of the electrical distribution system, and a first door and a second door positioned side by side to cover an open front portion of the cabinet body. The cabinet body includes at least one opening configured to accept an electrode sealed with and electrically isolated from the cabinet body and extending through the cabinet body to establish electrical connection between a corresponding terminal of the component and an electrical distribution network. A gasket system is provided, which comprises a first gasket configured to fit on the first door and a second gasket configured to fit on the second door. The gasket system seals the first door and the second door against each other and against a corresponding surface on the cabinet body, when the first and second doors are closed and locked, so that the housing is water tight.

公开(公告)号：US11081867B2

公开(公告)日：2021-08-03

申请号：US16430937

申请日：2019-06-04

申请人： GE Aviation Systems Limited

发明人： John Michael Brett ,  Adrian John Hughes

IPC分类号： H02B1/056 ,  H05K7/14 ,  H01H71/02 ,  H02B1/38 ,  H05K5/02 ,  H02B1/044 ,  H02B1/32 ,  H01H73/08

摘要： An avionics power management panel and door assembly where the panel includes a cabinet including a set of walls at least partially defining an interior with an open face and door assembly includes a central panel a front panel that includes a set of rows with apertures formed between two adjacent rows and where the set of rows have a crimped profile.

公开(公告)号：US11070037B2

公开(公告)日：2021-07-20

申请号：US16158827

申请日：2018-10-12

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Budy Notohardjono ,  Suraush Khambati ,  Shawn Canfield ,  Richard M. Ecker

IPC分类号： A47B95/04 ,  H02B1/30 ,  H02B1/54 ,  H02B1/32

摘要： An apparatus for protecting against a multi-directional impact, includes a body with a first set of radial segments, where the body is coupled to an object such that the first set of radial segments extend beyond a planar surface of the object. The apparatus further includes a first radial segment of the first set of radial segments having a diameter greater than a second radial segment of the first set of radial segments. The apparatus further includes a first notch of the first set of radial segments separating the first radial segment and the second radial segment having a concave edge, wherein the first radial segment and the second radial segment each extend beyond the concave edge of the first notch of the first set of radial segments.

公开(公告)号：US20210143615A1

公开(公告)日：2021-05-13

申请号：US16606079

申请日：2018-02-13

申请人： RITTAL GMBH & CO. KG

发明人： Siegfried BOEHME ,  Heiko HOLIGHAUS ,  Daniel BRÜCK

IPC分类号： H02B1/04 ,  H02B1/30 ,  H02B1/32

摘要： The invention relates to a mounting plate arrangement with a switch cabinet frame and a mounting plate fastened thereto via at least one mounting plate holder, wherein the switch cabinet frame has a rectangular floor frame with four profile struts, which has on its outer side a fastening section offset relative to an outer sealing plane of the switch cabinet frame relative to the interior of the switch cabinet frame, wherein the mounting plate holder is formed in multiple parts, with a support bracket and with a base connected to the support bracket, wherein the support bracket is connected to the fastening section and to the mounting plate and the mounting plate stands on the base, and wherein the mounting plate holder with the base is placed on a profile side of one of the four profile struts extending between the sealing plane and the fastening section.

公开(公告)号：US20200373743A1

公开(公告)日：2020-11-26

申请号：US16422238

申请日：2019-05-24

申请人： Rev-A-Shelf Company, LLC

发明人： Paul Franklin Chambers ,  Kevin M. Ward ,  Lauren Klaire Wilson ,  Leeman Elliot Stevens

IPC分类号： H02B1/32 ,  A47B67/04 ,  A47B88/919 ,  H01R13/52 ,  H02B1/38 ,  A47B88/40

摘要： A cabinet system may include a storage container mountable in a cabinet to be movable between being extended out of the cabinet, and being disposed inside the cabinet. The system may include a pair of slide members, and a power connection point. The slide members may slidably connect the storage container and the cabinet. The power connection point includes a cover and an electric outlet. The cover is moveable between a closed position where the electric outlet is inaccessible by a power plug, and an open position where the electric outlet is accessible by the power plug. Slidable movement of the storage container to move the power connection point from outside to inside the cabinet is denied due the cover, in the open position, extending away from the storage container.

公开(公告)号：US20200343699A1

公开(公告)日：2020-10-29

申请号：US16841555

申请日：2020-04-06

申请人： Shawn Murray Karle

发明人： Shawn Murray Karle

IPC分类号： H02B1/30 ,  H02B1/20 ,  H02B3/00 ,  H02B1/04 ,  H02B1/32

摘要： A pre-fabricated electrical apparatus has: a main housing configured to enclose electrical equipment in use; a splice compartment mounted, or integrally formed, external to and adjacent the main housing; a conductor passage defined between the main housing and the splice compartment; and in which the main housing and splice compartment are configured to, in use, permit a conductor to extend from a first conductor termination point, defined within the main housing, to a second conductor termination point, defined within the splice compartment, with the second termination point having a temperature rating that is higher than a temperature rating of the electrical equipment. A method includes: prefabricating, at a prefabrication facility, an electrical apparatus by mounting or integrally forming a splice compartment adjacent an external part of a main housing; and installing the electrical apparatus at an end user facility, which is remote from the prefabrication facility.

公开(公告)号：US10770851B2

公开(公告)日：2020-09-08

申请号：US16210299

申请日：2018-12-05

申请人： Eaton Intelligent Power Limited

发明人： Michael Jerome Whipple ,  David Wayne Stiffler

IPC分类号： H01R27/02 ,  H01H71/02 ,  H02B1/32 ,  H01R9/24 ,  G01R21/00 ,  H01H71/08 ,  H01R4/30 ,  H01R31/06 ,  H01R4/36

摘要： Lug assemblies include a housing with at least one internal printed circuit board with electronics and lugs. The lugs attach to cables providing power/current. The printed circuit board includes at least one electrical ground connector and at least one electrical contact connector. The lug assemblies include terminals that indirectly electrically couple the cables to terminals of switching devices such as circuit breakers.