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1.发明申请ELECTRIC MACHINE FOR A MOTOR VEHICLE AND METHOD FOR COOLING AN ELECTRIC MACHINE 审中-公开一种用于电动机的电动机和用于冷却电机的方法公开(公告)号：US20150357882A1
公开(公告)日：2015-12-10
申请号：US14735180
申请日：2015-06-10
发明人： Werner Schiek , Leo Spiegel , Holger Hinrich
CPC分类号： H02K9/04 , B60H1/00385 , B60H1/02 , B60H1/143 , B60K1/00 , B60K11/02 , B60K11/06 , B60K2001/006 , H02K9/19 , H02K2213/09
摘要： An electric machine (14, 16) for a drive train (12) of a motor vehicle (10) has a coil arrangement and a rotor mounted rotatably relative to the coil arrangement. A fluid line is connected thermally to at least one component of the electric machine (14,16) to supply a cooling fluid (36) to the electric machine (14, 16) and to cool the at least one component. A fan (30, 32) is designed to supply cooling air (42) to the electric machine for cooling the electric machine (14, 16), and a control unit (34) controls the fan (30, 32). The control unit (34) controls the fan arrangement (30, 32) and the cooling air supply depending on a speed (n) and/or a torque (M) of the electric machine (14, 16).
摘要翻译： 用于机动车辆（10）的传动系（12）的电机（14,16）具有线圈装置和相对于线圈装置可旋转地安装的转子。 流体管线热连接到电机（14,16）的至少一个部件，以将冷却流体（36）供应到电机（14,16）并且冷却至少一个部件。 风扇（30,32）被设计成将冷却空气（42）供应到电机以冷却电机（14,16），并且控制单元（34）控制风扇（30,32）。 控制单元（34）根据电机（14,16）的速度（n）和/或转矩（M）来控制风扇装置（30,32）和冷却空气供应。
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公开(公告)号：US10381896B2
公开(公告)日：2019-08-13
申请号：US15814639
申请日：2017-11-16
发明人： Holger Hinrich
摘要： A cooling device for a vehicle, having an inner housing with an inner cooling wall, and an outer housing which surrounds the inner housing, is spaced apart via a cooling gap and has an outer cooling wall. A cooling volume for passage of a cooling fluid is formed between the inner cooling wall and the outer cooling wall. The inner cooling wall and/or the outer cooling wall furthermore have channel walls for dividing the cooling volume and guiding the cooling fluid. At least one clamping device is arranged around the circumference of a circumferential wall of the outer housing for introducing a deformation force into the outer housing in order to reduce the cooling gap by deforming the outer housing.
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公开(公告)号：US20150210155A1
公开(公告)日：2015-07-30
申请号：US14608411
申请日：2015-01-29
发明人： Holger Hinrich
IPC分类号： B60K11/00
CPC分类号： B60K11/00 , B60K1/00 , F01P2050/24 , F16H57/04 , F16H57/0415 , F16H57/0419 , F16H61/2807 , H02K7/006 , H02K9/20 , H02K9/22 , H02K11/33 , H02K17/32
摘要： A cooling device (2) is provided for a hybrid module (1) of a hybrid vehicle. The hybrid module (1) has an actuator arranged between an internal combustion engine and an electric drive unit of the hybrid vehicle for actuating a separating clutch for separating the internal combustion engine and the electric drive unit. The hybrid module (1) also has control electronics (7). The actuator and the control electronics (7) are arranged within a heat protection hood (9) and at least the control electronics (7) are connected to the heat protection hood (9). The heat protection hood (9) is composed of heat-conducting material and is connected to a housing part (5) of the hybrid module (1). The cooling device enables use of the hybrid module in the region of hot components, such as the internal combustion engine or an exhaust system.
摘要翻译： 为混合动力车辆的混合模块（1）提供冷却装置（2）。 混合模块（1）具有配置在混合动力车辆的内燃机和电驱动单元之间的致动器，用于致动用于分离内燃机和电驱动单元的分离离合器。 混合模块（1）还具有控制电子装置（7）。 致动器和控制电子器件（7）布置在热保护罩（9）内，并且至少控制电子装置（7）连接到热保护罩（9）。 热保护罩（9）由导热材料构成，并连接到混合模块（1）的壳体部分（5）。 冷却装置使得能够在诸如内燃机或排气系统的热部件的区域中使用混合模块。
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公开(公告)号：US09989105B2
公开(公告)日：2018-06-05
申请号：US14629562
申请日：2015-02-24
发明人： Holger Hinrich , Oliver Fischer
CPC分类号： F16D13/72 , F16D28/00 , F16D48/06 , F16D2300/0214 , F16D2500/1021 , F16D2500/10412 , F16D2500/1066 , F16D2500/5106 , F16D2500/70448
摘要： An electric actuator (32) for a clutch arrangement (26, 28, 52) of a motor vehicle (10) has an electric drive unit (40) for providing mechanical driving force, an electric control unit (38) that is connected to the electric drive unit (40) to control the drive unit (40), and a cooling element (42) that is connected thermally to electric components of the drive unit (40) and/or the control unit (38). The cooling element (42) is assigned a coolant line (44), through which a coolant can be conducted to dissipate heat from the electric components.
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公开(公告)号：US20180138776A1
公开(公告)日：2018-05-17
申请号：US15814639
申请日：2017-11-16
发明人： Holger Hinrich
摘要： A cooling device for a vehicle, having an inner housing with an inner cooling wall, and an outer housing which surrounds the inner housing, is spaced apart via a cooling gap and has an outer cooling wall. A cooling volume for passage of a cooling fluid is formed between the inner cooling wall and the outer cooling wall. The inner cooling wall and/or the outer cooling wall furthermore have channel walls for dividing the cooling volume and guiding the cooling fluid. At least one clamping device is arranged around the circumference of a circumferential wall of the outer housing for introducing a deformation force into the outer housing in order to reduce the cooling gap by deforming the outer housing.
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6.发明申请公开(公告)号：US20150333588A1
公开(公告)日：2015-11-19
申请号：US14692024
申请日：2015-04-21
发明人： Holger Hinrich
摘要： A coil assembly (11) for an electrical machine has a coil former (12) composed of an electrically non-conductive material and a coil (13) held by the coil former (12) is composed of an electrically conductive material. The coil former (12) is produced from a ceramic material, the coil (13) is in the form of a coil molding.
摘要翻译： 用于电机的线圈组件（11）具有由非导电材料构成的线圈架（12），由线圈架（12）保持的线圈（13）由导电材料构成。 线圈架（12）由陶瓷材料制成，线圈（13）为线圈成型的形式。
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公开(公告)号：US20220311297A1
公开(公告)日：2022-09-29
申请号：US17700557
申请日：2022-03-22
发明人： Holger Hinrich , Johannes Wende
摘要： A stator device for an electric machine, including a laminated core arrangement with a plurality of receiving grooves for receiving, in each receiving groove, at least one conductor element of a stator winding in a conductor channel, wherein the receiving grooves each provide at least one flow channel, wherein the laminated core arrangement includes a plurality of laminated core units which are lined up axially and which each provide axial groove sections of the receiving grooves, and wherein the groove sections associated with each of the plurality of laminated core units at least in part have a groove geometry variant taken from a group of at least two different groove geometry variants, such that the receiving grooves, over an axial extent along the laminated core arrangement, each have at least two different groove geometry variants.
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公开(公告)号：US11190084B2
公开(公告)日：2021-11-30
申请号：US14735180
申请日：2015-06-10
发明人： Werner Schiek , Leo Spiegel , Holger Hinrich
摘要： An electric machine (14, 16) for a drive train (12) of a motor vehicle (10) has a coil arrangement and a rotor mounted rotatably relative to the coil arrangement. A fluid line is connected thermally to at least one component of the electric machine (14,16) to supply a cooling fluid (36) to the electric machine (14, 16) and to cool the at least one component. A fan (30, 32) is designed to supply cooling air (42) to the electric machine for cooling the electric machine (14, 16), and a control unit (34) controls the fan (30, 32). The control unit (34) controls the fan arrangement (30, 32) and the cooling air supply depending on a speed (n) and/or a torque (M) of the electric machine (14, 16).
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公开(公告)号：US20150260235A1
公开(公告)日：2015-09-17
申请号：US14629562
申请日：2015-02-24
发明人： Holger Hinrich , Oliver Fischer
CPC分类号： F16D13/72 , F16D28/00 , F16D48/06 , F16D2300/0214 , F16D2500/1021 , F16D2500/10412 , F16D2500/1066 , F16D2500/5106 , F16D2500/70448
摘要： An electric actuator (32) for a clutch arrangement (26, 28, 52) of a motor vehicle (10) has an electric drive unit (40) for providing mechanical driving force, an electric control unit (38) that is connected to the electric drive unit (40) to control the drive unit (40), and a cooling element (42) that is connected thermally to electric components of the drive unit (40) and/or the control unit (38). The cooling element (42) is assigned a coolant line (44), through which a coolant can be conducted to dissipate heat from the electric components.
摘要翻译： 一种用于机动车辆（10）的离合器装置（26,28,52）的电动致动器（32）具有用于提供机械驱动力的电力驱动单元（40），连接到所述电气控制单元 用于控制驱动单元（40）的电驱动单元（40）和与驱动单元（40）和/或控制单元（38）的电气部件热连接的冷却元件（42）。 冷却元件（42）被分配有冷却剂管线（44），冷却剂可以通过该冷却剂管线传导以散发来自电气部件的热量。
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公开(公告)号：US11848593B2
公开(公告)日：2023-12-19
申请号：US17700557
申请日：2022-03-22
发明人： Holger Hinrich , Johannes Wende
CPC分类号： H02K3/24 , H02K1/165 , H02K15/024
摘要： A stator device for an electric machine, including a laminated core arrangement with a plurality of receiving grooves for receiving, in each receiving groove, at least one conductor element of a stator winding in a conductor channel, wherein the receiving grooves each provide at least one flow channel, wherein the laminated core arrangement includes a plurality of laminated core units which are lined up axially and which each provide axial groove sections of the receiving grooves, and wherein the groove sections associated with each of the plurality of laminated core units at least in part have a groove geometry variant taken from a group of at least two different groove geometry variants, such that the receiving grooves, over an axial extent along the laminated core arrangement, each have at least two different groove geometry variants.
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