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公开(公告)号：US20170051750A1
公开(公告)日：2017-02-23
申请号：US15241225
申请日：2016-08-19
Applicant: Hanon Systems
Inventor： Detlef Handwerk , Johannes Stausberg , Harald Jung
CPC classification number: F04D25/082 , F04D17/16 , F04D29/5806
Abstract: A cooling air interface in a fan housing provided for diverting an amount of cooling air to cool a fan motor from a main air flow on a compression side of the fan, and delivering the cooling air to the fan motor to be cooled. The interface including a cooling air channel with an intake opening emptying into a cooling air passage having a cooling air exit opening where the cooling air is brought to the fan motor. Wall sections of the main air flow path that adjoin the intake opening, which in relation to the direction of the main air flow, are located upstream and downstream of the intake opening, extend up to the adjoining intake opening and into the cooling air channel, transitioning into the cooling air channel walls situated opposite one another in the form of rounded surfaces without corners and edges.
Abstract translation: 风扇壳体中的冷却空气接口，其用于转向一定量的冷却空气，以使风扇电动机从风扇的压缩侧的主空气流中冷却，并将冷却空气输送到风扇电动机进行冷却。 所述接口包括具有进入开口的冷却空气通道，所述进气开口排空到具有冷却空气出口的冷却空气通道中，在所述冷却空气通道中所述冷却空气被带到所述风扇马达。 主空气流路的与主空气流的方向相邻的主空气流路的壁部位于进气口的上游和下游，延伸到相邻的进气口并进入冷却空气通道， 转变成没有角落和边缘的圆形表面形式相对设置的冷却空气通道壁。
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Patent Agency Ranking
公开(公告)号：US20230377777A1
公开(公告)日：2023-11-23
申请号：US18248421
申请日：2022-05-04
Applicant: Hanon Systems
Inventor： Bernd Guntermann , Senol Gecgel , Johannes Stausberg
IPC: H01B17/30
CPC classification number: H01B17/301 , H02K5/225
Abstract: A feed-through and sealing arrangement of an electrical connection fed through a housing wall of an electric motor or another electric device, the feed-through and sealing arrangement including a terminal pin plate through which a terminal pin is fed, at least one feed-through opening, a sealing surface, and a combined sealing part. The at least one terminal pin cover is inserted into the at least one feed-through opening when feeding-through the terminal pin through the housing wall.
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公开(公告)号：US11581775B2
公开(公告)日：2023-02-14
申请号：US16872455
申请日：2020-05-12
Applicant: Hanon Systems
Inventor： David Walisko , Frank Mau , Johannes Stausberg
Abstract: An electric motor having has a rotor and a stator with a stator core as well as an insulation assembly, which extend along a common longitudinal axis from a first end face to a second end face of the stator. The stator core is formed with bars arranged uniformly distributed on the circumference to accommodate conducting wires wound into coils. The insulation assembly has a first insulation element, second insulation elements, and a third insulation element. The first insulation element is arranged between conducting wires and the stator core; a respective second insulation element is arranged in an intermediate space formed between coils arranged to fit closely to one another; and the third insulation element is arranged on an inner side of the stator, the inner side pointing inward in the radial direction, in a manner so as to seal the inner side.
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公开(公告)号：US10302095B2
公开(公告)日：2019-05-28
申请号：US15241225
申请日：2016-08-19
Applicant: Hanon Systems
Inventor： Detlef Handwerk , Johannes Stausberg , Harald Jung
Abstract: A cooling air interface in a fan housing provided for diverting an amount of cooling air to cool a fan motor from a main air flow on a compression side of the fan, and delivering the cooling air to the fan motor to be cooled. The interface including a cooling air channel with an intake opening emptying into a cooling air passage having a cooling air exit opening where the cooling air is brought to the fan motor. Wall sections of the main air flow path that adjoin the intake opening, which in relation to the direction of the main air flow, are located upstream and downstream of the intake opening, extend up to the adjoining intake opening and into the cooling air channel, transitioning into the cooling air channel walls situated opposite one another in the form of rounded surfaces without corners and edges.
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公开(公告)号：US20230344299A1
公开(公告)日：2023-10-26
申请号：US18305463
申请日：2023-04-24
Applicant: Hanon Systems
Inventor： Senol Gecgel , Johannes Stausberg , Bodo Schröder
Abstract: An arrangement for guiding electrical connections through an opening of a housing for a device for driving a compressor, having a connection arrangement with at least one holding element and at least one electrically conductive connection element, is based on the object of indicating a solution which enables a simple and secure guiding of electrical connections through a housing, wherein the effort for the production and the assembly and the costs connected thereto are to be minimized and at the same time, the preciseness during assembly and thus the quality are to be improved. This object is achieved in that the holding element has one positioning means each on two opposite sides.
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公开(公告)号：US20240254990A1
公开(公告)日：2024-08-01
申请号：US18565236
申请日：2022-12-27
Applicant: Hanon Systems
Inventor： Johannes Stausberg , Michael Haag , Jürgen Hoppen
CPC classification number: F04C27/008 , H05K5/069 , F04C2240/803 , F16L5/02
Abstract: A sealing arrangement for guiding electrical connections through a wall of a housing for a device for driving a compressor. The sealing arrangement has a connection arrangement with at least one electrically conductive connection element and a holding element, at least one connection terminal element for receiving the connection element in the direction of a longitudinal axis and at least one pressure element. The connection terminal element is enclosed respectively by the holding element and a sealing element around the whole circumference. In doing so, the sealing element is sealingly arranged in the region of a feed-through opening of the housing between the housing and the connection terminal element and respectively in the radial direction. The pressure element is formed for creating a sealing acting in the radial direction by means of a pressure force on the sealing element acting in the direction of the longitudinal axis.
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