公开(公告)号：US20220349401A1

公开(公告)日：2022-11-03

申请号：US17865796

申请日：2022-07-15

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Tilo SCHAEFER ,  Uwe BECKER ,  Bernd DENFELD

IPC: F04C2/10 ,  F04C29/04 ,  F04C15/00

Abstract: A gerotor pump having an inner rotor and an outer rotor, which is also the rotor of an electric drive, having a housing and a flange which closes the housing with the motor compartment, the rotor being arranged on a shaft and sealing against the flange at a gap, wherein, in addition to the gap, there is at least one device with which at least a partial pressure compensation takes place between the suction region of the gerotor pump and the motor compartment of the gerotor pump.

公开(公告)号：US11283326B2

公开(公告)日：2022-03-22

申请号：US16621438

申请日：2018-06-05

Applicant: HANON SYSTEMS BAD HOMBURG GMBH

Inventor： Daniel Schleicher

IPC: H02K7/08 ,  H02K5/167

Abstract: The disclosure relates to an actuator module at least consisting of an electrical machine and an application module. The electrical machine consists of a stator and a rotor, the rotor is slidably mounted directly on the stator, and the stator and the rotor are surrounded with plastic at least in the region of the inner bearing face. The plastic coating of the cylindrical rotor outer face has structures which extend as a spiral continuously over the height of the rotor.

公开(公告)号：US11279201B2

公开(公告)日：2022-03-22

申请号：US16672829

申请日：2019-11-04

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Brian Havel

IPC: F25D23/12 ,  B60H1/00 ,  H02K9/06 ,  F28D7/10 ,  F28D21/00

Abstract: A fan unit for a cooling system in an automobile, comprises an electric motor comprising a rotor and a stator, wherein the stator is formed in the centre of the electric motor and the rotor is arranged radially outwards around the stator, a heat sink adjacent to the stator shaft comprising electronic components comprising heat fins fixed to the circumference of the heat sink and a fan hub, fixedly connected to the rotor of the electric motor and located radially outwards of the rotor, the fan hub extends in the direction of the heat sink and comprises fan blades to generate an air flow, wherein the fan hub further comprises a radial impeller that is located adjacent to the heat fins of the impeller.

公开(公告)号：US11703049B2

公开(公告)日：2023-07-18

申请号：US17865796

申请日：2022-07-15

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Tilo Schaefer ,  Uwe Becker ,  Bernd Denfeld

IPC: F04C2/10 ,  F04C29/04 ,  F04C15/00

CPC classification number: F04C2/102 ,  F04C15/0046 ,  F04C15/0096 ,  F04C29/04 ,  F04C29/047

Abstract: A gerotor pump having an inner rotor and an outer rotor, which is also the rotor of an electric drive, having a housing and a flange which closes the housing with the motor compartment, the rotor being arranged on a shaft and sealing against the flange at a gap, wherein, in addition to the gap, there is at least one device with which at least a partial pressure compensation takes place between the suction region of the gerotor pump and the motor compartment of the gerotor pump.

公开(公告)号：US20200256222A1

公开(公告)日：2020-08-13

申请号：US16787770

申请日：2020-02-11

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Anwar ABU MUSTAFA

IPC: F01M11/00

Abstract: A cooling lubrication system comprises a dry sump, an oil tank, and a pump system that operates an oil circuit in which an oil pump delivers oil from the dry sump into the oil tank, and the pump system comprises a vane cell pump and two gerotor pumps on a shaft.

公开(公告)号：US11211740B2

公开(公告)日：2021-12-28

申请号：US16826829

申请日：2020-03-23

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Ernesto Giovanni Arnoldi ,  Paolo Lincoln Maurino

IPC: H01R13/52 ,  H01R13/533 ,  F04D29/40 ,  H01R13/405 ,  H01R43/24 ,  H01R13/58 ,  F04D29/08

Abstract: An electric unit such as an electric water pump or an electric radiator fan for a motor vehicle with a plug-in connection comprises a region of the connections between contact tongues and stripped ends of the individual wires of the cable of the plug is sealed, and that a sufficient tightness can be ensured in relation to the ingress of moisture along the wires from the surroundings of the water pump through the plug into the housing. A plug and method for producing the plug for a plug-in connection on an electric unit includes a strain relief means, and a seal in the region of the electric contact between the contact tongues and the wire ends of the individual wires.

公开(公告)号：US20210126506A1

公开(公告)日：2021-04-29

申请号：US16621438

申请日：2018-06-05

Applicant: HANON SYSTEMS BAD HOMBURG GMBH

Inventor： Daniel SCHLEICHER

IPC: H02K5/167 ,  H02K7/08

Abstract: The disclosure relates to an actuator module at least consisting of an electrical machine and an application module. The electrical machine consists of a stator and a rotor, the rotor is slidably mounted directly on the stator, and the stator and the rotor are surrounded with plastic at least in the region of the inner bearing face. The plastic coating of the cylindrical rotor outer face has structures which extend as a spiral continuously over the height of the rotor.

公开(公告)号：US20200313343A1

公开(公告)日：2020-10-01

申请号：US16826829

申请日：2020-03-23

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Ernesto Giovanni ARNOLDI ,  Paolo Lincoln MAURINO

IPC: H01R13/52 ,  H01R13/533 ,  H01R13/58 ,  H01R13/405 ,  H01R43/24 ,  F04D29/40

Abstract: An electric unit such as an electric water pump or an electric radiator fan for a motor vehicle with a plug-in connection comprises a region of the connections between contact tongues and stripped ends of the individual wires of the cable of the plug is sealed, and that a sufficient tightness can be ensured in relation to the ingress of moisture along the wires from the surroundings of the water pump through the plug into the housing. A plug and method for producing the plug for a plug-in connection on an electric unit includes a strain relief means, and a seal in the region of the electric contact between the contact tongues and the wire ends of the individual wires.

公开(公告)号：US11428221B2

公开(公告)日：2022-08-30

申请号：US16570128

申请日：2019-09-13

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Tilo Schaefer ,  Uwe Becker ,  Bernd Denfeld

IPC: F04C2/10 ,  F04C29/04 ,  F04C15/00

Abstract: A gerotor pump having an inner rotor and an outer rotor, which is also the rotor of an electric drive, having a housing and a flange which closes the housing with the motor compartment, the rotor being arranged on a shaft and sealing against the flange at a gap, wherein, in addition to the gap, there is at least one device with which at least a partial pressure compensation takes place between the suction region of the gerotor pump and the motor compartment of the gerotor pump.

公开(公告)号：US11384663B2

公开(公告)日：2022-07-12

申请号：US16787709

申请日：2020-02-11

Applicant: Hanon Systems Bad Homburg GmbH

Inventor： Anwar Abu Mustafa ,  Boris Rinn

IPC: F01M11/00

Abstract: A cooling lubrication system comprises a dry sump, an oil tank, and a pump system that operates an oil circuit in which an oil pump delivers oil from the dry sump into the oil tank, and the pump system comprises a vane cell pump and a gerotor pump on a shaft.