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公开(公告)号：US20240171033A1
公开(公告)日：2024-05-23
申请号：US18487095
申请日：2023-10-15
Applicant: Hanon Systems
Inventor： Senol Gecgel , David Walisko , Thomas Alberternst , Bernd Guntermann
Abstract: A sealing arrangement for passing electrical connections through a wall of a casing of a device for driving a compressor, formed as an electric motor with a stator and a rotor. The sealing arrangement has a connection arrangement with a holding element and at least one electrically conductive connecting element, which protrudes through a feedthrough hole of the casing from a volume enclosed by the casing. The connection arrangement has a sealing element in each case with a sealing sleeve for a connecting element, which, in an area of the feedthrough hole of the casing and a through hole of the holding element, full-circumferentially enclosing the connecting element, abuts in each case on the connecting element and on the casing and on the holding element in a fluid-tight and electrically insulating manner between the connecting element and the casing, and between the connecting element and the holding element.
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2.发明授权公开(公告)号：US11424658B2
公开(公告)日：2022-08-23
申请号：US16774085
申请日：2020-01-28
Applicant: Hanon Systems
Inventor： Bernd Guntermann , David Walisko , Stephan Heinrichs
IPC: H02K5/22 , B60H1/32 , F04B35/04 , F04B39/12 , H02K1/18 , H02K3/52 , H02K5/12 , H02K11/33 , H02K15/02
Abstract: A device for driving a compressor of a vaporous fluid, in particular an electric motor. The device includes a rotor and a stator having a stator core, arranged extending along a common longitudinal axis. A carrier element, which is formed having at least one receptacle element for a plug housing for accommodating at least one plug connector and also at least one clamping element for fixing the carrier element on the stator core as a coherent unit and one-piece component, is arranged pressing against a first end face of the stator aligned in an axial direction. The at least one clamping element is arranged on a side of the carrier element aligned in the axial direction and facing toward the stator core and having an inner side pressing against an outer side of an outer wall of the stator core, centering the carrier element on the stator core.
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公开(公告)号：US20200018300A1
公开(公告)日：2020-01-16
申请号：US16508433
申请日：2019-07-11
Applicant: Hanon Systems
Inventor： Bernd Guntermann , David Walisko , Stephan Heinrichs
Abstract: The invention relates to a device for driving a compressor of a vaporous fluid, particularly an electric motor. The device has a rotor and a stator, which are extended along a common longitudinal axis, as well as an insulation element. The insulation element is designed as a single part and connected with a stator core of the stator in a form-fitting manner such that the stator core and the insulation element form an integral and single-part component of the stator. The invention further relates to a method for producing a stator of the device, particularly the stator core with the insulation element.
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公开(公告)号：US12134302B2
公开(公告)日：2024-11-05
申请号：US17635245
申请日：2020-11-30
Applicant: Hanon Systems
Inventor： David Walisko , Bernd Guntermann , Senol Gecgel
Abstract: A device and a method for manufacturing the device for driving a compressor, in particular an electric motor, with a rotor and a stator with a stator core, which are arranged along a longitudinal axis. The stator exhibits connecting cables produced as sections of conducting wires of coils, and connection lines, that are arranged on a first end face of the stator, one insulation element whose wall that is produced essentially with a hollow-cylinder shape projects beyond the stator core on the first end face of the stator in the axial direction, as well as one cover element with mounting elements with connection passages for mounting plug-in connectors, which each are fully enclosed by a wall. A volume enclosed by the stator core, the cover element and the wall of the insulation element which projects beyond the stator core is filled at least zonally with potting compound.
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公开(公告)号：US11258326B2
公开(公告)日：2022-02-22
申请号：US16442027
申请日：2019-06-14
Applicant: Hanon Systems
Inventor： Bernd Guntermann , David Walisko , Stephan Heinrichs
Abstract: A device, in particular to an electric motor, for driving a compressor of a gaseous fluid. The device comprises a rotor and a stator disposed such that they extend along a common longitudinal axis. The stator comprises connection leads developed as segments of conductor wires of coils. In a region of at least one end side, oriented in an axial direction, of the stator a cover element is disposed which is developed in the form of an axially oriented hollow cylinder with an inner surface and an outer surface. The cover element herein is with the inner surface in contact on an insulation element disposed on the stator and comprising a cylindrical wall. Between an outer side of the wall of insulation element and the inner surface of the cover element are disposed at least segments of the connection leads of the conductor wires.
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Patent Agency Ranking
公开(公告)号：US11125240B2
公开(公告)日：2021-09-21
申请号：US16381764
申请日：2019-04-11
Applicant: Hanon Systems
Inventor： Bernd Guntermann , David Walisko , Stephan Heinrichs
Abstract: A device for driving a compressor of a gaseous fluid, in particular an electric motor. The device comprises a rotor and a stator which are disposed extending along a common longitudinal axis. A carrier element is disposed in contact on a first end side, oriented in an axial direction, of the stator, which carrier element is developed as a coherent unit and integral component with at least one receiving element for a connector for receiving at least one plug connector. In the axial direction the carrier element is in contact with a cylindrical wall on an insulation element fixedly connected with the stator and comprises an axially oriented annular surface.
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7.发明申请公开(公告)号：US20190390679A1
公开(公告)日：2019-12-26
申请号：US16440334
申请日：2019-06-13
Applicant: Hanon Systems
Inventor： Bernd Guntermann , David Walisko , Stephan Heinrichs , Gerd Vondahlen
IPC: F04D25/06
Abstract: Sealing arrangement for guiding an electrical connection through a wall of a housing for a device for driving a compressor having an electrically conducting connecting element, guided through a conical passage aperture of the housing, which at least regionally is fully enclosed over the entire circumference by a sealing element. Sealing element is formed as a hollow truncated cone and disposed between a conical sealing facing of the connecting element and a boundary surface of the passage aperture sealing the connecting element against the housing. The connecting element is disposed having been guided through a connection passage of a receiving member for receiving a plug housing with a wall into the plug housing. A device for driving a compressor of a gaseous fluid with the sealing arrangement and a method for assembling the device and use of the device are disclosed.
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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
Applicant: Hanon Systems
Inventor： David Walisko , Bernd Guntermann , Michael Haag
CPC classification number: H02K3/522 , F25B31/02 , H02K2203/09
Abstract: 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：US20240097517A1
公开(公告)日：2024-03-21
申请号：US18449164
申请日：2023-08-14
Applicant: Hanon Systems
Inventor： David Walisko , Florian Semmler , Jürgen Wawer
CPC classification number: H02K3/32 , H02K15/105
Abstract: An insulation arrangement for the stator of an electric motor with several stator coils, wherein a respective coil separating element is arranged between adjacent stator coils and the coil separating elements are respectively connected at their ends via an annular lower coil separating element connector and an annular upper coil separating element connector, wherein the connection of the coil separating elements to the coil separating element connectors is embodied as a positive latching connection in combination with an electrically insulating material connection.
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公开(公告)号：US20240014703A1
公开(公告)日：2024-01-11
申请号：US18349457
申请日：2023-07-10
Applicant: Hanon Systems
Inventor： David Walisko , Jürgen Wawer , Florian Semmler
CPC classification number: H02K3/522 , B60H1/3226 , H02K2203/09 , B60H2001/3292
Abstract: An assembly for establishing electrical contact with an electric motor for driving a compressor which is formed in a motor vehicle air conditioning system for compressing a gaseous fluid. The assembly has an annular carrier element, wherein the annular carrier element on its side facing the stator has at least two axial spacer elements, which rest on an axial end face of the stator when the assembly is positioned on the stator, wherein the spacer elements are dimensioned in such a way that an air gap is formed between an underside of the annular carrier element and an axial end face of the stator. The invention also relates to a method for assembling the assembly, and an electric motor having such an assembly.
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