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.

公开(公告)号：US20240426301A1

公开(公告)日：2024-12-26

申请号：US18748321

申请日：2024-06-20

Applicant: Hanon Systems

Inventor： Ayhan Ayar ,  Gerd Vondahlen ,  Marcel Stober

IPC: F04C28/24 ,  F04C18/02

Abstract: A device for controlling a fluid mass flow for a device for compressing a gaseous fluid from a low to a high pressure level. The device has a housing with fluid connections at different pressure levels, and a closure element arranged to move in a translatory manner within the housing along a longitudinal axis, with effective surfaces assigned to the fluid connections. The closure element regulates a flow cross-section of a flow path extending between a first and a second fluid connection. The device has a receiving element for receiving the closure element. A primary segment is arranged to be completely surrounded by the receiving element as a first section of the closure element and a secondary segment is arranged to be completely surrounded by the housing as a second section of the closure element and the receiving element is arranged to be completely surrounded by the housing.

公开(公告)号：US20240369062A1

公开(公告)日：2024-11-07

申请号：US18557545

申请日：2022-10-25

Applicant: Hanon Systems

Inventor： Ayhan Ayar ,  Gerd Vondahlen ,  Alex Rybski

IPC: F04C28/26 ,  F04C18/02

Abstract: A device for compressing a gaseous fluid, in particular a refrigerant in a refrigerant circuit, specifically of an air-conditioning system of a motor vehicle. The device has a housing, a compression mechanism for compressing the gaseous fluid, and an electric motor for driving the compression mechanism. The housing is formed with a suction-pressure chamber and a high-pressure chamber.

公开(公告)号：US11095182B2

公开(公告)日：2021-08-17

申请号：US16440334

申请日：2019-06-13

Applicant: Hanon Systems

Inventor： Bernd Guntermann ,  David Walisko ,  Stephan Heinrichs ,  Gerd Vondahlen

IPC: H02K5/10 ,  F04D25/06 ,  H02K5/12 ,  H02K5/04

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.