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公开(公告)号：US20220378204A1
公开(公告)日：2022-12-01
申请号：US17883849
申请日：2022-08-09
发明人： Joseph Ricke
摘要： An enclosure can have an enclosure body, the enclosure body can include an enclosure frame, and a first enclosure flange. The enclosure can have a center post having a first end and an opposite second end, the first end can include a first center post flange having a hole extending therethrough. The enclosure can include a gasket having a gasket hole therethrough, and a threaded fastener to threadingly engage the hole. The threaded fastener can be configured to rotate in a first direction while threadingly engaged with the hole, and the threaded fastener can contact the first enclosure flange to increase a distance between the first enclosure flange and the first center post flange in order to receive the gasket.
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公开(公告)号：US20220369479A1
公开(公告)日：2022-11-17
申请号：US17743796
申请日：2022-05-13
发明人： Kevin Roof , William Anderson
摘要： An interlock system for an enclosure can include a power switch movable between an OFF position and an ON position with a defeater arm coupled to the power switch. The defeater arm can be selectively movable between a locked position and an unlocked position and when the defeater arm is in the locked position the power switch is prevented from moving from the OFF position to the ON position. An interlock can include a pivot bracket pivotally supported by a support bracket within the interior of the enclosure and movable between a first orientation, in which the pivot bracket is out of engagement with the defeater arm, and a second orientation, in which the pivot bracket displaces the defeater arm into the unlocked position. When the door is moved into a closed position from an open position, a door bracket displaces the pivot bracket into the second orientation.
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公开(公告)号：US20220213832A1
公开(公告)日：2022-07-07
申请号：US17705670
申请日：2022-03-28
发明人： Jeffrey Thibedeau , Seng Chang , Michael Koehler
摘要： A shroud assembly can include a support frame with a locking slot and a hinge slot, and a shroud with a first pin and a second pin. The locking slot can receive the first pin to secure the shroud in a closed configuration. The hinge slot can receive the second pin to support the shroud in the closed configuration, in an open configuration, and during hinging of the shroud between the closed and open configurations. A tab can engage a notch to support the shroud at a predetermined angle relative to the support frame when the shroud is in the open configuration.
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公开(公告)号：US20210372526A1
公开(公告)日：2021-12-02
申请号：US17332562
申请日：2021-05-27
发明人： Joseph D. Ricke
IPC分类号： F16J15/3204
摘要： A hole seal is provided that can include a plate having a surface configured to face away from an enclosure wall of an enclosure, and a peripheral extension that is angled away from the surface. The hole seal can include a stud coupled to and extending away from the plate, a gasket, a retaining member configured to engage an enclosure wall of an enclosure opposite the gasket, and a fastener. The fastener is configured to threadingly engage the stud and be advanced along the stud to urge the retaining member against the enclosure wall, thereby urging a peripheral extension of the plate into the gasket, via compression of the gasket against an exterior surface of the enclosure wall.
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公开(公告)号：US11083112B2
公开(公告)日：2021-08-03
申请号：US16520180
申请日：2019-07-23
发明人： Shawn A. Thao , Mark J. Sowada , Michael Rasmussen , Jason Dickmann , Victor Divine , William J. Hanson
摘要： A thermal management system for an enclosure containing electrical components includes a cooling unit for controlling temperature inside the enclosure and a controller for the cooling unit, the controller being configured so that it can receive a three-phase power input signal and distribute power and control connected components using the three-phase signal. The controller can protect the compressor in critical scenarios such as thermal overload and overcurrent. The controller can output various faults such as missing phase alarm, imbalance phase alarm, overcurrent alarm, thermal overload alarm, door open alarm, and temperature and pressure alarms. An auto phase sequence correction controls the phase relay, accepting 3 phase 480 VAC power input from facility power terminal, supplying 3 phase power to the compressor and motor impellers, 12V DC power to a display unit, and 24V DC power to a remote access control module.
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公开(公告)号：US10332697B2
公开(公告)日：2019-06-25
申请号：US15406422
申请日：2017-01-13
发明人： Scott Dean Stammer , La Her , William Martin
摘要： Embodiments of the disclosure provide an encapsulated compressor overload, an encapsulated compressor relay start, an encapsulated head pressure control switch and a wiring diagram for a circuit for air conditioning units which prevent gases from being ignited by means of encapsulating sparking components, use of solid-state switching devices, and/or wiring circuits in such a way that open contacts do not contain enough energy to produce a spark capable of igniting the atmosphere.
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公开(公告)号：US20170127555A1
公开(公告)日：2017-05-04
申请号：US15342945
申请日：2016-11-03
摘要： Embodiments of the invention provide a system and a method for mounting a panel within an enclosure. Using one or more sets of mounting blocks, the panel and a frame of the enclosure can be secured together in respective horizontal orientations, then collectively rotated to a vertical orientation. The one or more sets of mounting blocks can include a set of stop blocks, each including a respective tongue, and a set of slide blocks, each defining a respective recess when seated on a frame member of the enclosure frame. Each tongue can be configured to nest within a corresponding recess when the mounting blocks secure the panel to a corresponding frame member.
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公开(公告)号：US20170125181A1
公开(公告)日：2017-05-04
申请号：US15406422
申请日：2017-01-13
发明人： Scott Dean Stammer , La Her , William Martin
摘要： Embodiments of the disclosure provide an encapsulated compressor overload, an encapsulated compressor relay start, an encapsulated head pressure control switch and a wiring diagram for a circuit for air conditioning units which prevent gases from being ignited by means of encapsulating sparking components, use of solid-state switching devices, and/or wiring circuits in such a way that open contacts do not contain enough energy to produce a spark capable of igniting the atmosphere.
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公开(公告)号：US09516783B2
公开(公告)日：2016-12-06
申请号：US14555173
申请日：2014-11-26
发明人： Shawn Adam Thao , Jason Dickmann , Victor Divine
IPC分类号： H05K7/20
CPC分类号： H05K7/20136
摘要： A thermal management system for an enclosure containing electrical components includes a thermoelectric cooling unit for controlling temperature inside the enclosure and a controller for the cooling unit, the controller being configured so that it can be installed within and protected by the enclosure, rather than requiring its own separate secure enclosure. The controller includes a simplified power management circuit that uses an input quick connector that receives a first cable connector for providing power to the circuit board, and an output quick connector that receives a second cable connector for supplying power from the input quick connector to the fan of the cooling unit. This one-in, one-out arrangement allows for the elimination of multiple hard-wired cable harnesses and the corresponding connectors on the circuit boards of existing controllers. The circuit board size is reduced, and terminal blocks eliminated, so that the controller can be installed inside the enclosure.
摘要翻译： 用于包含电气部件的外壳的热管理系统包括用于控制外壳内的温度的热电冷却单元和用于冷却单元的控制器，所述控制器被配置为使得其可以安装在外壳内并由外壳保护，而不是要求其 拥有独立的安全机箱。 控制器包括简化的电源管理电路，其使用接收用于向电路板提供电力的第一电缆连接器的输入快速连接器，以及输出快速连接器，其接收用于从输入快速连接器向风扇供电的第二电缆连接器 的冷却单元。 这种一键式，一次性布置允许消除多个硬连线电缆线束和现有控制器电路板上相应的连接器。 减少电路板尺寸，消除端子排，使控制器安装在外壳内。
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公开(公告)号：US20160302325A1
公开(公告)日：2016-10-13
申请号：US15187649
申请日：2016-06-20
发明人： Nathan L. Westby , William Anderson , Jeremy Fink
CPC分类号： H05K7/16 , A47F5/00 , A47F5/02 , A47F5/08 , E05B73/00 , F16M11/08 , F16M11/18 , F16M11/2092 , F16M13/02 , F16M13/022 , F16M2200/024 , H05K7/02 , H05K7/18 , Y10T29/49959
摘要： Embodiments of the invention provide a swing-out wall rack for mounting electrical equipment. The swing-out wall rack can include a frame configured to couple to a wall and a rack. The frame can include a vertical member and a horizontal arm. The rack can extend a width and a height. The rack can include a first side and a second side, the second side being opposite from the first side. The rack can further include a mid-point, the mid-point being approximately equidistant from the first side and the second side. The rack can be rotatably coupled to the horizontal arm of the frame substantially about the mid-point of the rack.
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