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公开(公告)号：US11031754B2
公开(公告)日：2021-06-08
申请号：US16844417
申请日：2020-04-09
IPC分类号： H02B11/133 , H02B11/24 , H02B11/173 , H02B1/46 , H02B1/14 , H01H71/12 , H02B1/36
摘要： Motor control centers have units or buckets with one or more sliding shutters that controllably block access to a stab isolation port based on position of the operator disconnect handle using attached cams that slide the shutter right and left. A front panel of the unit or bucket may also be configured to pivot out about a long axis associated with a bottom long side thereof.
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公开(公告)号：US20200373101A1
公开(公告)日：2020-11-26
申请号：US16946228
申请日：2020-06-11
摘要： A system and method for connecting supply power to motor control components includes use of a motor control center subunit with moveable supply power contacts. After a motor control center subunit is secured into a motor control center compartment, the supply power contacts may be advanced to engage supply power buses. For disconnection, the supply power contacts may be retracted and isolated from the buses before physical removal of the subunit.
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13.发明申请公开(公告)号：US20200185894A1
公开(公告)日：2020-06-11
申请号：US16696264
申请日：2019-11-26
IPC分类号： H02B1/36 , H02B1/21 , H02B11/127
摘要： A prefabricated support comprises a one-piece body defining a reception housing intended to receive an electrical switching apparatus and also delimiting a passage in which electrical conductors are housed, the body comprising a separating wall, the wall and at least one side of the plate forming a lateral face of the support, the lateral face comprising at least one first fixing member and at least one second fixing member, each second fixing member being of a form complementary to the first fixing member, each first member and each second member being adapted to be engaged with, respectively, another second member and another first member.
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公开(公告)号：US10666025B2
公开(公告)日：2020-05-26
申请号：US15554233
申请日：2016-02-11
发明人： Ajit Pharne
IPC分类号： H02B11/133 , H02B1/36 , H02B3/00 , H02K11/30 , H01R13/621 , H02B11/173 , H02K5/04 , H05K7/14
摘要： A motor control unit (MCU) and methods of operating and assembling the same are provided. The MCU includes a housing enclosing a retractable stab assembly (RSA) having stabs attached thereto. The MCU further includes a bracket assembly having a mount for securing the bracket assembly to the RSA, guiderails for slideably engaging the RSA to facilitate the extending and retracting motion, and a lead screw accessible via an opening in the front of the housing. Rotating the lead screw causes the RSA to extend and retract which engages and disengages the stabs. The MCU also includes a motor assembly having a drive motor coupled to a drive shaft. The motor rotates the shaft in response to control signals from a remote-device. The motor assembly attaches to the housing such that the rotation of the shaft in response to the signals rotates the lead screw to engage and disengage the stabs.
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公开(公告)号：US10588409B2
公开(公告)日：2020-03-17
申请号：US15921875
申请日：2018-03-15
发明人： Ken-Ching Chen , Shun-Ho Yang , Mei-Zuo Guo , Chun-Chiang Wang
摘要： A slide rail assembly is applicable to a carried object. The carried object has a first side and a second side, and includes a front part and a rear part. The slide rail assembly includes a first rail, a bracket, a second rail and a supporting member. The bracket is attached to the first rail. The second rail is movable relative to the first rail. The second rail is configured to be connected to the first side of the rear part of the carried object. The supporting member is arranged on the bracket. When the second rail is located at a predetermined position relative to the first rail, the supporting member is configured to support the front part of the carried object.
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公开(公告)号：US20190052068A1
公开(公告)日：2019-02-14
申请号：US16164036
申请日：2018-10-18
申请人： BOBsBOX, LLC.
摘要： An in-ground enclosure for housing electrical components is provided. The in-ground enclosure can include an outer shell, a first compartment located within the outer shell, a second compartment located within the outer shell, an upper panel comprising a first compartment opening for accessing the first compartment and a second compartment opening for accessing the second compartment, a dividing wall separating the first compartment from the second compartment, a first compartment cover adapted for removably sealing the first compartment opening, and a second compartment cover adapted for removably sealing the second compartment opening. A telecommunications base station is also provided. The telecommunications base station can include an in-ground enclosure and a cellular base station, which can include an antenna coupled to signal processing equipment and a power supply.
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公开(公告)号：US20180358789A1
公开(公告)日：2018-12-13
申请号：US15987546
申请日：2018-05-23
发明人： Nico CORBO , Brendan K. WALSH
摘要： An electronics rack with integrated battery storage compartment for an uninterrupted power supply is disclosed. The battery storage compartment includes a compartment housing attached to the rack and a compartment drawer slidingly mounted within the compartment housing. The compartment drawer includes an uninterrupted power supply (UPS) and one or more batteries for providing battery powered backup for electronics components mounted in the rack. The UPS includes one or more output power lines that connect to one or more outlets for supplying power to components mounted on the rack. The compartment drawer is mounted to the compartment housing through mating slide rails. The compartment drawer includes an access panel with a handle which permits a user to slide the compartment drawer out from the compartment housing.
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公开(公告)号：US10141730B2
公开(公告)日：2018-11-27
申请号：US15694186
申请日：2017-09-01
申请人： BOBsBOX, LLC
摘要： An in-ground enclosure for housing electrical components is provided. The in-ground enclosure can include an outer shell, a first compartment located within the outer shell, a second compartment located within the outer shell, an upper panel comprising a first compartment opening for accessing the first compartment and a second compartment opening for accessing the second compartment, a dividing wall separating the first compartment from the second compartment, a first compartment cover adapted for removably sealing the first compartment opening, and a second compartment cover adapted for removably sealing the second compartment opening. A telecommunications base station is also provided. The telecommunications base station can include an in-ground enclosure and a cellular base station, which can include an antenna coupled to signal processing equipment and a power supply.
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公开(公告)号：US20180198247A1
公开(公告)日：2018-07-12
申请号：US15321190
申请日：2016-08-10
申请人： AKCess Pro Limited
CPC分类号： H01R25/145 , H01R25/14 , H01R25/142 , H02B1/26 , H02B1/36
摘要： An apparatus having an enclosure that is mountable on a computer rack. The apparatus comprising: a U-shaped plate, two end-caps, and a module having three faces. The U-shaped plate comprising a channel and forming a bottom face and at least a portion of the front and back faces of the enclosure. The module, which has three faces, is configured to mate with the U-shaped plate via the channel. When the module is mated with the U-shaped plate, the three faces of the module form, at least partially, the top, front and back faces of the enclosure. The two end-caps are configured to be attached to the U-shaped plate at distal ends of the U-shaped plate, wherein, when the two end-caps are attached to the U-shaped plate, side walls of the end-caps form two side faces of the enclosure.
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20.发明申请公开(公告)号：US20180083513A1
公开(公告)日：2018-03-22
申请号：US15554241
申请日：2015-03-06
发明人： Ajit Pharne
摘要： Embodiments of a motor control unit for a motor control center and methods for servicing the same are provided. The motor control unit comprises a housing for enclosing one or more electrical components therein. The housing includes a retractable stab assembly and a lead screw assembly operably coupled thereto for extending and retracting one or more stabs for controlling the flow of power to the one or more electrical components.
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