公开(公告)号：US11578713B2

公开(公告)日：2023-02-14

申请号：US17008723

申请日：2020-09-01

Applicant: Hanon Systems

Inventor： Michael Hoffmann ,  Philipp Benjack

IPC: F04B39/00 ,  F04B39/12 ,  G10K11/16

Abstract: A sound attenuation arrangement for an inverter cover of an electric compressor, which is characterised in that in addition to fasteners for the inverter cover on the compressor housing of the electric compressor, a sound attenuation means for reducing noise emission via the inverter cover is provided, where the sound attenuation means is made up of a screw with a screw head and a screw shaft, and in that on the screw head a damping element is arranged, where the screw is in contact via the screw shaft with the compressor body, and via the damping element arranged on the screw head with the inverter cover, in a manner that absorbs vibrations.

公开(公告)号：US20170217392A1

公开(公告)日：2017-08-03

申请号：US15417379

申请日：2017-01-27

Applicant: Hanon Systems

Inventor： Michael Hoffmann ,  Ralph Wiesmann ,  Antonio Marques Ferreira

IPC: B60R16/08 ,  F16L3/237 ,  B60H1/00 ,  F16L3/10

CPC classification number: B60R16/08 ,  B60H1/00521 ,  B60H1/00571 ,  F16L3/1075 ,  F16L3/237

Abstract: A fastening element for holding fluid conduit ends of a motor vehicle air conditioning system on an air conditioning system housing in a region of a conduit interface the fastening element including at least one U-shaped conduit clamping region between two opposing U-leg regions connected to one another by a curved or straight U-shaped base region, wherein at least one fluid conduit end, which is aligned with its conduit axis perpendicular to the longitudinal direction of the U-shaped conduit clamping region, can be clamped in the U-shaped conduit clamping region. At least one pivotable spacer is connected as an integrated component of the fastening element to one of the U-leg regions by means of a film hinge, and is capable of at least partially filling and/or bridging the U-shaped conduit clamping region by means of a pivoting movement in the direction of the respectively opposite U-leg region.

公开(公告)号：US20210071655A1

公开(公告)日：2021-03-11

申请号：US17008723

申请日：2020-09-01

Applicant: Hanon Systems

Inventor： Michael Hoffmann ,  Philipp Benjack

IPC: F04B39/00 ,  F04B39/12

Abstract: A sound attenuation arrangement for an inverter cover of an electric compressor, which is characterised in that in addition to fasteners for the inverter cover on the compressor housing of the electric compressor, a sound attenuation means for reducing noise emission via the inverter cover is provided, where the sound attenuation means is made up of a screw with a screw head and a screw shaft, and in that on the screw head a damping element is arranged, where the screw is in contact via the screw shaft with the compressor body, and via the damping element arranged on the screw head with the inverter cover, in a manner that absorbs vibrations.

公开(公告)号：US12136782B2

公开(公告)日：2024-11-05

申请号：US17755177

申请日：2021-01-14

Applicant: Hanon Systems

Inventor： Michael Hoffmann ,  Bernd Guntermann

IPC: H01R13/52 ,  B60H1/00 ,  F04C18/02 ,  H01R12/55 ,  H01R13/621 ,  H01R13/629 ,  H02K5/22 ,  H01R13/516

Abstract: An arrangement for plug-connecting electrical connections through a housing, in particular a device for driving a compressor. The arrangement exhibits at least one plug-in connection with at least one plug-in connector for transmitting electrical energy, as well as one mounting element for mounting the at least one plug-in connector. The mounting element can be fixed on the housing. The mounting element exhibits on one inner surface of the housing, which encloses the volume, an opening for mounting a fastening element for fixing the mounting element on the housing. The opening is produced in such a way that it starts from the inner surface, extends into the mounting element and ends in the mounting element. The fastening element is arranged in such a way that it is inserted into the opening from the volume enclosed by the housing through a pass-through opening, that is produced in the housing.

公开(公告)号：US11996661B2

公开(公告)日：2024-05-28

申请号：US17310009

申请日：2020-01-07

Applicant: Hanon Systems

Inventor： Michael Hoffmann ,  Oliver Gormanns ,  Jochen Petzke

IPC: H01R13/707 ,  H01R13/04 ,  H01R13/502 ,  H01R43/00 ,  H01R43/20 ,  H02K5/22

CPC classification number: H01R13/707 ,  H01R13/04 ,  H01R13/502 ,  H01R43/005 ,  H01R43/20 ,  H02K5/225

Abstract: An arrangement for plug connecting electrical connections through a housing, particularly a device for driving a compressor. The arrangement includes a first plug connection having first plug connectors and a second plug connection having second plug connectors for transmitting electrical energy in independent transmitting ranges and a receiving element for receiving plug connectors. The receiving element having first plug connectors of the first plug connection and second plug connectors of the second plug connection is thereby implemented as an integral and cohesive unit and one-piece component.

公开(公告)号：US20220399677A1

公开(公告)日：2022-12-15

申请号：US17755177

申请日：2021-01-14

Applicant: Hanon Systems

Inventor： Michael Hoffmann ,  Bernd Guntermann

IPC: H01R13/52 ,  H02K5/22 ,  H01R13/621 ,  H01R13/629 ,  H01R12/55 ,  F04C18/02 ,  B60H1/00

Abstract: An arrangement for plug-connecting electrical connections through a housing, in particular a device for driving a compressor. The arrangement exhibits at least one plug-in connection with at least one plug-in connector for transmitting electrical energy, as well as one mounting element for mounting the at least one plug-in connector. The mounting element can be fixed on the housing. The mounting element exhibits on one inner surface of the housing, which encloses the volume, an opening for mounting a fastening element for fixing the mounting element on the housing. The opening is produced in such a way that it starts from the inner surface, extends into the mounting element and ends in the mounting element. The fastening element is arranged in such a way that it is inserted into the opening from the volume enclosed by the housing through a pass-through opening, that is produced in the housing.

公开(公告)号：US10106111B2

公开(公告)日：2018-10-23

申请号：US15417379

申请日：2017-01-27

Applicant: Hanon Systems

Inventor： Michael Hoffmann ,  Ralph Wiesmann ,  Antonio Marques Ferreira

IPC: F16L3/22 ,  B60R16/08 ,  B60H1/00 ,  F16L3/10 ,  F16L3/237

Abstract: A fastening element for holding fluid conduit ends of a motor vehicle air conditioning system on an air conditioning system housing in a region of a conduit interface the fastening element including at least one U-shaped conduit clamping region between two opposing U-leg regions connected to one another by a curved or straight U-shaped base region, wherein at least one fluid conduit end, which is aligned with its conduit axis perpendicular to the longitudinal direction of the U-shaped conduit clamping region, can be clamped in the U-shaped conduit clamping region. At least one pivotable spacer is connected as an integrated component of the fastening element to one of the U-leg regions by means of a film hinge, and is capable of at least partially filling and/or bridging the U-shaped conduit clamping region by means of a pivoting movement in the direction of the respectively opposite U-leg region.