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公开(公告)号：US11988298B2
公开(公告)日：2024-05-21
申请号：US17457981
申请日：2021-12-07
Applicant: Hanon Systems
Inventor： Daniel Zens , Uwe Poschenrieder , Dirk Salewski
Abstract: A device for controlling a flow rate and expanding a refrigerant in a refrigerant circuit of an air conditioning system of a motor vehicle. The device has a housing, an actuating element and a valve element arranged in the interior of the housing and aligned in an axial direction, a valve seat element, and at least one sealing element. The valve element is arranged within the valve seat element and sealed towards the housing and the valve seat element via the at least one sealing element, and is formed in a circular cylindrical shape with a sealing area formed on a lateral surface. The inner surface of the sealing element forms a sealing seat in conjunction with the sealing area of the valve element.
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公开(公告)号：US20220196158A1
公开(公告)日：2022-06-23
申请号：US17457981
申请日：2021-12-07
Applicant: Hanon Systems
Inventor： Daniel Zens , Uwe Poschenrieder , Dirk Salewski
Abstract: A device for controlling a flow rate and expanding a refrigerant in a refrigerant circuit of an air conditioning system of a motor vehicle. The device has a housing, an actuating element and a valve element arranged in the interior of the housing and aligned in an axial direction, a valve seat element, and at least one sealing element. The valve element is arranged within the valve seat element and sealed towards the housing and the valve seat element via the at least one sealing element, and is formed in a circular cylindrical shape with a sealing area formed on a lateral surface. The inner surface of the sealing element forms a sealing seat in conjunction with the sealing area of the valve element.
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公开(公告)号：US20220235768A1
公开(公告)日：2022-07-28
申请号：US17596464
申请日：2020-08-27
Applicant: Hanon Systems
Inventor： Uwe Poschenrieder
IPC: F04C18/02
Abstract: A positioning arrangement for positionally accurate connection of a basic component to a centering component for achieving axial centricity of a basic component axis and a centering component axis relative to one another, wherein at least three but no more than six positioning pins are arranged and anchored in the centering component and reach into pin holes in the basic component, forming a positive-locking connection, wherein the basic component and the centering component are connected and positioned relative to one another.
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