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公开(公告)号：US20240313604A1
公开(公告)日：2024-09-19
申请号：US18549699
申请日：2022-08-24
申请人： Hanon Systems
发明人： David Walisko , Bernd Guntermann , Michael Haag
CPC分类号： H02K3/522 , F25B31/02 , H02K2203/09
摘要： A stator of an electric motor for driving a refrigerant compressor including a stator core, a coil connecting device with a base plate as a support element for connecting elements, a first connecting element installed on the base plate, which is linked via connection elements to a first wire end of each coil or each coil strand and thus connects all coils or coil strands to each other, and further connecting elements installed on the base plate, each having connection elements, which are linked to second wire ends of the coils or coil strands of a phase and thus connect all coils or coil strands of this phase to each other, the coil connecting device being linked on wire ends of the wound coils or coil strands in such a way that a gap remains between base insulation and the coil connecting device.
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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
申请人： Hanon Systems
发明人： Johannes Stausberg , Michael Haag , Jürgen Hoppen
CPC分类号： F04C27/008 , H05K5/069 , F04C2240/803 , F16L5/02
摘要： 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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公开(公告)号：US20240013954A1
公开(公告)日：2024-01-11
申请号：US18255466
申请日：2022-02-21
申请人： Hanon Systems
发明人： David Walisko , Bernd Guntermann , Michael Haag
CPC分类号： H01B17/26 , H01R13/521 , H01R43/005
摘要： 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 as well as at least one connection terminal element for receiving the at least one connection element in an axial direction. The connection terminal element is fully enclosed by the holding element and a sealing element, respectively. In doing so, the holding element for receiving the connection terminal element is formed from an electrically non-conductive material.
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