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公开(公告)号：US10097062B2
公开(公告)日：2018-10-09
申请号：US15139372
申请日：2016-04-27
Applicant: Hanon Systems
Inventor： Bernd Guntermann , Eric Rooks , Bernadette Goebbels
Abstract: The invention relates to an electrical feed-through unit for penetration of electrical contacts through the wall of a housing of an electric motor. It has a pin made of an electrically conducting material, which is surrounded by an electrically insulating material. The pin possesses an at least partially wedge-shaped contact surface for the area of a penetration through the wall of the housing and is able to be arranged with the sheath surrounding it in an at least partially wedge-shaped borehole penetrating through the wall of the housing. In addition, the invention relates to a housing of an electric motor, which contains at least one such electrical feed-through unit as well as an electric motor which has such a housing.What is advantageous with the design of an electric motor proposed here, is that, through savings in assembly time and assembly expense, as well as parts costs, it is possible to assemble the motor components in the motor housing very simply and favorably, and additionally a number of advantages are offered as compared to use of conventional glass-to-metal feed-through (GTMS). The openings in the motor housing required for the electrical feed-through units are small, resulting in improved pressure resistance and stiffness of the motor housing. The cross-sectional surface to be sealed is also small, and as a consequence, the rates of leakage and permeation are low.
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公开(公告)号：US20170054342A1
公开(公告)日：2017-02-23
申请号：US15139372
申请日：2016-04-27
Applicant: Hanon Systems
Inventor： Bernd Guntermann , Eric Rooks , Bernadette Goebbels
IPC: H02K5/22
CPC classification number: H02K5/225 , H01B17/301
Abstract: The invention relates to an electrical feed-through unit for penetration of electrical contacts through the wall of a housing of an electric motor. It has a pin made of an electrically conducting material, which is surrounded by an electrically insulating material. The pin possesses an at least partially wedge-shaped contact surface for the area of a penetration through the wall of the housing and is able to be arranged with the sheath surrounding it in an at least partially wedge-shaped borehole penetrating through the wall of the housing. In addition, the invention relates to a housing of an electric motor, which contains at least one such electrical feed-through unit as well as an electric motor which has such a housing.What is advantageous with the design of an electric motor proposed here, is that, through savings in assembly time and assembly expense, as well as parts costs, it is possible to assemble the motor components in the motor housing very simply and favorably, and additionally a number of advantages are offered as compared to use of conventional glass-to-metal feed-through (GTMS). The openings in the motor housing required for the electrical feed-through units are small, resulting in improved pressure resistance and stiffness of the motor housing. The cross-sectional surface to be sealed is also small, and as a consequence, the rates of leakage and permeation are low.
Abstract translation: 这里提出的电动机的设计有利的是，通过节省组装时间和组装费用以及零件成本，可以非常简单和有利地将电机部件组装在电动机壳体中，并且另外 与使用常规的玻璃 - 金属馈通（GTMS）相比，提供了许多优点。 电气馈通单元所需的电动机壳体中的开口很小，导致电动机壳体的改善的耐压性和刚性。 待密封的横截面也较小，因此渗漏率和渗透率低。
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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
Applicant: Hanon Systems
Inventor： David Walisko , Bernd Guntermann , Michael Haag
CPC classification number: H01B17/26 , H01R13/521 , H01R43/005
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 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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公开(公告)号：US11713754B2
公开(公告)日：2023-08-01
申请号：US16508433
申请日：2019-07-11
Applicant: Hanon Systems
Inventor： Bernd Guntermann , David Walisko , Stephan Heinrichs
CPC classification number: F04B35/04 , H02K3/345 , F04C2240/40
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：US20220123618A1
公开(公告)日：2022-04-21
申请号：US17563177
申请日：2021-12-28
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：US11095186B2
公开(公告)日：2021-08-17
申请号：US16416940
申请日：2019-05-20
Applicant: Hanon Systems
Inventor： Bernd Guntermann , David Walisko , Stephan Heinrichs
Abstract: Device for driving a compressor of a gaseous fluid having a rotor and a stator disposed extending along a common longitudinal axis. The stator comprises connection leads implemented as segments of conductor wires of coils. The device has a plug housing for receiving a connecting element which is electrically connected with a connection lead of a conductor wire with a plug connector. Support element is disposed on the stator with a receiving member for the plug housing. Receiving member comprises a connecting passage and plug housing is slid into the receiving member in such manner and disposed in the receiving member such that in each instance one connecting passage of the receiving member and the connecting element for receiving a plug connector correspond. Plug housing is filled at least in regions with potting compound and connected with support element under hermetic seal. Methods for assembling the device are provided.
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17.发明授权公开(公告)号：US10989193B2
公开(公告)日：2021-04-27
申请号：US15954178
申请日：2018-04-16
Applicant: Hanon Systems
Inventor： Bernd Guntermann , Kadir Dursun , Laura Arriazu
IPC: F04C18/02
Abstract: A scroll compressor for a motor vehicle air-conditioning system includes a compressor housing, two interleaving spirals within the compressor housing, of which one spiral is stationary and the other spiral is movable eccentrically on a circular orbit, whereby the volume of compression chambers formed between the spirals changes cyclically and refrigerant is suctioned in and compressed; at least one refrigerant outlet port for ejecting the compressed refrigerant in a wall, frontal to the spirals, of the compressor housing in the center of the stationary spiral, wherein in the spiral end region on the inner end of at least one of the two spirals the concave side of the spiral wall is provided with a cut that has the form of a cone segment with concave curvature, decreasing from the upper end in the direction toward the lower end of the spiral wall.
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公开(公告)号：US20190331121A1
公开(公告)日：2019-10-31
申请号：US16384112
申请日：2019-04-15
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 comprises at least one resiliently deformable pressure element with a contact region. The pressure element is developed extending with an extent in the axial direction and, in a mounted state of the device, is in contact with the contact region on a mating surface under resilient deformation. A method for mounting and a use of the device is also provided.
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公开(公告)号：US20180337499A1
公开(公告)日：2018-11-22
申请号：US15948387
申请日：2018-04-09
Applicant: Hanon Systems
Inventor： Bernadette Goebbels , Bernd Guntermann , Stephan Werker
Abstract: A bus bar (1) and a method for contacting an electric motor, addresses the problem of specifying a solution with which a simple, reliable and secure contacting of the electric motor is achieved. This problem is resolved at the device side thereby that on the first end (3) of the bus bar (1) a hole (5) is disposed that is undersized in comparison to the diameter of the feed-through contact (6). A method is provided wherein a bus bar (1) is provided which, on a first end (3) of the bus bar (1), comprises a hole (5) that is undersized compared to the diameter of the feed-through contact (6) and that the contacting of a feed-through contact (6) of an electric motor with the hole (5) of the provided bus bar (1) takes place in one operating step by press-fitting a stator (12) connected with the feed-through contacts (6).
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公开(公告)号：US20180335031A1
公开(公告)日：2018-11-22
申请号：US15954178
申请日：2018-04-16
Applicant: Hanon Systems
Inventor： Bernd Guntermann , Kadir Dursun , Laura Arriazu
IPC: F04C18/02
CPC classification number: F04C18/0284 , F04C18/0215 , F04C18/0261 , F04C2210/26 , F04C2230/10 , F04C2230/20 , F04C2240/10 , F04C2240/20 , F04C2250/201 , F04C2250/30
Abstract: A scroll compressor for a motor vehicle air-conditioning system includes a compressor housing, two interleaving spirals within the compressor housing, of which one spiral is stationary and the other spiral is movable eccentrically on a circular orbit, whereby the volume of compression chambers formed between the spirals changes cyclically and refrigerant is suctioned in and compressed; at least one refrigerant outlet port for ejecting the compressed refrigerant in a wall, frontal to the spirals, of the compressor housing in the center of the stationary spiral, wherein in the spiral end region on the inner end of at least one of the two spirals the concave side of the spiral wall is provided with a cut that has the form of a cone segment with concave curvature, decreasing from the upper end in the direction toward the lower end of the spiral wall.
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