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1. 发明授权

US09461343B2 Battery cell assembly and method for manufacturing a cooling fin for the battery cell assembly 有权
标题翻译：电池组件及其制造方法
公开(公告)号：US09461343B2
公开(公告)日：2016-10-04
申请号：US14488349
申请日：2014-09-17
申请人： LG Chem, Ltd.
发明人： Robert Merriman , Michael Nielson , Igor Isayev , Satish Ketkar
IPC分类号： H01M10/6555 , H01M10/6557 , H01M10/647 , B21D53/08 , B23P15/26 , H01M10/60 , H01M10/6556 , H01M10/61 , H01M2/10
CPC分类号： H01M10/6557 , B21D53/08 , B23P15/26 , H01M2/1077 , H01M10/61 , H01M10/647 , H01M10/6555 , H01M10/6556 , Y10T29/49364
摘要： A battery cell assembly is provided. The battery cell assembly includes a cooling fin having a rectangular-shaped aluminum plate, a tube, and a flexible thermally conductive sheet. The plate has a first side and a second side. The tube is coupled to the first side of the plate and extends on at least first, second, and third peripheral edge portions of the plate. The flexible thermally conductive sheet is disposed on the first side of the plate. The battery cell assembly further includes a battery cell disposed against the flexible thermally conductive sheet of the cooling fin.
摘要翻译：提供电池组件。电池单元组件包括具有矩形铝板，管和柔性导热片的冷却片。该板具有第一侧和第二侧。管耦合到板的第一侧，并且在板的至少第一，第二和第三周缘部分上延伸。柔性导热片设置在板的第一侧上。电池单元组件还包括设置在冷却翅片的柔性导热片上的电池单元。

2. 发明授权

US09257732B2 Battery cell assembly 有权
标题翻译：电池组件
公开(公告)号：US09257732B2
公开(公告)日：2016-02-09
申请号：US14059547
申请日：2013-10-22
申请人： LG Chem, Ltd.
发明人： Juil Yum , Satish Ketkar , Heekook Yang , Steven Lent
IPC分类号： H01M10/656 , H01M10/6551 , H01M10/613 , H01M2/10 , H01M10/6569 , H01M10/0525
CPC分类号： H01M10/613 , H01M2/1077 , H01M2/348 , H01M10/0525 , H01M10/647 , H01M10/651 , H01M10/653 , H01M10/6551 , H01M10/6557 , H01M10/6569
摘要： A battery cell assembly having a first battery cell and a cooling fin is provided. The first battery cell has a first housing and first and second electrical terminals. The cooling fin is disposed against the first housing. The cooling fin has a substantially rectangular-shaped plate that extends along a longitudinal axis. The substantially rectangular-shaped plate has a plate portion with a first side and a second side. The first side has a first plurality of recessed regions and a first plurality of flat regions. Each recessed region of the first plurality of recessed regions is disposed between two flat regions of the first plurality of flat regions along the longitudinal axis. The first housing of the first battery cell is disposed against the first side such that the first housing contacts the first plurality of flat regions.
摘要翻译：提供具有第一电池单元和散热片的电池组件。第一电池单元具有第一壳体和第一和第二电气端子。冷却翅片设置在第一壳体上。冷却翅片具有沿着纵向轴线延伸的大致矩形的板。大致矩形的板具有带有第一面和第二面的板部。第一侧具有第一多个凹陷区域和第一多个平坦区域。第一多个凹陷区域的每个凹陷区域沿着纵向轴线设置在第一多个平坦区域的两个平坦区域之间。第一电池单元的第一壳体设置成抵靠第一侧，使得第一壳体接触第一多个平坦区域。

3. 发明申请

US20150000134A1 BATTERY CELL ASSEMBLY AND METHOD FOR MANUFACTURING A COOLING FIN FOR THE BATTERY CELL ASSEMBLY 审中-公开
标题翻译：电池组件及其制造用于电池组件的冷却炉的方法
公开(公告)号：US20150000134A1
公开(公告)日：2015-01-01
申请号：US14488349
申请日：2014-09-17
申请人： LG Chem, Ltd.
发明人： Robert Merriman , Michael Nielson , Igor Isayev , Satish Ketkar
IPC分类号： H01M10/60 , B23P15/26
CPC分类号： H01M10/6557 , B21D53/08 , B23P15/26 , H01M2/1077 , H01M10/61 , H01M10/647 , H01M10/6555 , H01M10/6556 , Y10T29/49364
摘要： A battery cell assembly is provided. The battery cell assembly includes a cooling fin having a rectangular-shaped aluminum plate, a tube, and a flexible thermally conductive sheet. The plate has a first side and a second side. The tube is coupled to the first side of the plate and extends on at least first, second, and third peripheral edge portions of the plate. The flexible thermally conductive sheet is disposed on the first side of the plate. The battery cell assembly further includes a battery cell disposed against the flexible thermally conductive sheet of the cooling fin.
摘要翻译：提供电池组件。电池单元组件包括具有矩形铝板，管和柔性导热片的冷却片。该板具有第一侧和第二侧。管耦合到板的第一侧，并且在板的至少第一，第二和第三周缘部分上延伸。柔性导热片设置在板的第一侧上。电池单元组件还包括设置在冷却翅片的柔性导热片上的电池单元。

4. 发明授权

US09444124B2 Battery cell assembly and method for coupling a cooling fin to first and second cooling manifolds 有权
标题翻译：电池组件和将冷却翅片连接到第一和第二冷却歧管的方法
公开(公告)号：US09444124B2
公开(公告)日：2016-09-13
申请号：US14161806
申请日：2014-01-23
申请人： LG Chem, Ltd.
发明人： David Beltz , Heekook Yang , Anthony Arena , Satish Ketkar
IPC分类号： F28D1/00 , H01M10/613 , B23P15/26 , F28F9/02 , F28F9/06
CPC分类号： H01M10/613 , B23P15/26 , F28F9/0256 , F28F9/0258 , F28F9/06 , F28F2230/00 , F28F2275/04 , H01M10/0472 , H01M10/6556 , Y10T29/49359
摘要： A battery cell assembly having a cooling fin with a tube, a substantially rectangular-shaped metal plate, first and second cylindrical coupling members, and first and second O-ring gaskets is provided. The tube has an inlet tube portion and an outlet tube portion. The tube is coupled to a peripheral region of the metal plate. The first cylindrical coupling member has a first aperture extending therethrough, and first and second circumferential grooves. The inlet tube portion is disposed in the first aperture and coupled to the first cylindrical coupling member. The first and second O-ring gaskets are disposed in the first and second circumferential grooves, respectively. The outlet tube portion is disposed in the second aperture and is coupled to the second cylindrical coupling member.
摘要翻译：本发明提供一种电池单元组件，其具有带管的冷却翅片，大致矩形的金属板，第一和第二圆柱形联接构件以及第一和第二O形环垫圈。管具有入口管部分和出口管部分。管耦合到金属板的周边区域。第一圆柱形联接构件具有延伸穿过其中的第一孔，以及第一和第二圆周槽。入口管部分设置在第一孔中并且联接到第一圆柱形联接构件。第一和第二O形圈垫片分别设置在第一和第二圆周槽中。出口管部分设置在第二孔中并且联接到第二圆柱形联接构件。

5. 发明申请

US20140322572A1 BATTERY SYSTEM AND METHOD OF ASSEMBLING THE BATTERY SYSTEM 有权
标题翻译：电池系统和组装电池系统的方法
公开(公告)号：US20140322572A1
公开(公告)日：2014-10-30
申请号：US14328000
申请日：2014-07-10
申请人： LG Chem, Ltd.
发明人： Juil Yum , Satish Ketkar
IPC分类号： H01M10/6569
CPC分类号： F28F21/06 , B60H1/00278 , F25B39/022 , F28D2021/0028 , H01M10/613 , H01M10/6551 , H01M10/6569 , Y10T29/49108
摘要： A battery system is provided. The battery system includes a cooling plate having a housing, an inlet port, and an outlet port. The housing defines an interior region. Both the inlet port and the outlet port fluidly communicate with the interior region. The battery system further includes a solid thermoplastic cooling fin having first and second panel portions. The first panel portion is disposed directly on and against the cooling plate. The battery system further includes a first battery cell disposed directly on and against a first side of the second panel portion of the solid thermoplastic cooling fin. The solid thermoplastic cooling fin is configured to conduct heat energy from the first battery cell to the cooling plate.
摘要翻译：提供电池系统。电池系统包括具有壳体，入口和出口的冷却板。外壳限定内部区域。入口端口和出口端口都与内部区域流体连通。电池系统还包括具有第一和第二面板部分的固体热塑性冷却翅片。第一面板部分直接设置在冷却板上并抵靠冷却板。电池系统还包括直接设置在固体热塑性冷却散热片的第二面板部分的第一侧上且与其抵靠的第一电池单元。固体热塑性冷却翅片构造成将热能从第一电池单元传导到冷却板。

6. 发明授权

US09786967B2 Battery pack and method of controlling an electric fan in the battery pack 有权
公开(公告)号：US09786967B2
公开(公告)日：2017-10-10
申请号：US14287291
申请日：2014-05-27
申请人： LG Chem, Ltd.
发明人： Alexander Jeffrey Smith , Richard McCormick , Satish Ketkar , Robert Merriman , Heekook Yang
IPC分类号： H01M10/633 , H01M10/48 , H01M10/613 , H01M10/6563 , B60L1/00
CPC分类号： H01M10/633 , B60L1/00 , B60L11/1874 , B60L2240/525 , B60L2240/545 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/6563 , Y02T10/705
摘要： A battery pack is provided. The battery pack includes first and second temperature sensors that are disposed in first and second interior spaces, respectively. The first temperature sensor generates a first signal indicative of a first temperature level of the battery cell. The second temperature sensor generates a second signal indicative of a second temperature level of the DC-DC voltage converter. The battery pack further includes a microprocessor that determines a first desired operational speed value of the electric fan based on the first temperature level, and a second desired operational speed value of the electric fan based on the second temperature level. The microprocessor selects the first desired operational speed value if the first desired operational speed value is greater than the second desired operational speed value.

7. 发明授权

US09647292B2 Battery cell assembly and method for manufacturing a cooling fin for the battery cell assembly 有权
公开(公告)号：US09647292B2
公开(公告)日：2017-05-09
申请号：US13861426
申请日：2013-04-12
申请人： LG Chem, Ltd.
发明人： Robert Merriman , Satish Ketkar , Michael Nielson , Igor Isayev
IPC分类号： H01M10/50 , H01M10/04 , H01M10/6551 , H01M10/647 , H01M10/6556 , H01M10/6555 , H01M10/613 , F28F21/02 , F28F1/20
CPC分类号： H01M10/0481 , F28F1/20 , F28F21/02 , H01M10/0486 , H01M10/613 , H01M10/647 , H01M10/6551 , H01M10/6555 , H01M10/6556 , Y10T29/49108
摘要： A battery cell assembly having a cooling fin with a tube and a flexible thermally conductive sheet disposed on the tube is provided. The tube has first, second, and third tube portions. The sheet has first, second, and third sheet portions. The first and second sheet portions are disposed on at least the first and second tube portions, respectively, and the third sheet portion extends between the first and second tube portions. The assembly further includes a first clamping member clamping the first sheet portion to the first tube portion, and a second clamping member clamping the second sheet portion to the second tube portion. The assembly further includes a battery cell disposed against the third sheet portion.

8. 发明申请

US20150349392A1 BATTERY PACK AND METHOD OF CONTROLLING AN ELECTRIC FAN IN THE BATTERY PACK 有权
标题翻译：电池组中控制电风扇的电池组和方法
公开(公告)号：US20150349392A1
公开(公告)日：2015-12-03
申请号：US14287291
申请日：2014-05-27
申请人： LG Chem, Ltd.
发明人： Alexander Jeffrey Smith , Richard McCormick , Satish Ketkar , Robert Merriman , Heekook Yang
IPC分类号： H01M10/633 , H01M10/48
CPC分类号： H01M10/633 , B60L1/00 , B60L11/1874 , B60L2240/525 , B60L2240/545 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/6563 , Y02T10/705
摘要： A battery pack is provided. The battery pack includes first and second temperature sensors that are disposed in first and second interior spaces, respectively. The first temperature sensor generates a first signal indicative of a first temperature level of the battery cell. The second temperature sensor generates a second signal indicative of a second temperature level of the DC-DC voltage converter. The battery pack further includes a microprocessor that determines a first desired operational speed value of the electric fan based on the first temperature level, and a second desired operational speed value of the electric fan based on the second temperature level. The microprocessor selects the first desired operational speed value if the first desired operational speed value is greater than the second desired operational speed value.
摘要翻译：提供电池组。电池组包括分别设置在第一和第二内部空间中的第一和第二温度传感器。第一温度传感器产生指示电池单元的第一温度水平的第一信号。第二温度传感器产生指示DC-DC电压转换器的第二温度水平的第二信号。电池组还包括基于第一温度水平确定电风扇的第一期望操作速度值的微处理器和基于第二温度水平的电风扇的第二期望操作速度值。如果第一所需操作速度值大于第二所需操作速度值，则微处理器选择第一所需操作速度值。

9. 发明申请

US20150111075A1 BATTERY CELL ASSEMBLY 有权
标题翻译：电池组件
公开(公告)号：US20150111075A1
公开(公告)日：2015-04-23
申请号：US14059547
申请日：2013-10-22
申请人： LG Chem, Ltd.
发明人： Juil Yum , Satish Ketkar , Heekook Yang , Steven Lent
IPC分类号： H01M10/656 , H01M10/6551
CPC分类号： H01M10/613 , H01M2/1077 , H01M2/348 , H01M10/0525 , H01M10/647 , H01M10/651 , H01M10/653 , H01M10/6551 , H01M10/6557 , H01M10/6569
摘要： A battery cell assembly having a first battery cell and a cooling fin is provided. The first battery cell has a first housing and first and second electrical terminals. The cooling fin is disposed against the first housing. The cooling fin has a substantially rectangular-shaped plate that extends along a longitudinal axis. The substantially rectangular-shaped plate has a plate portion with a first side and a second side. The first side has a first plurality of recessed regions and a first plurality of flat regions. Each recessed region of the first plurality of recessed regions is disposed between two flat regions of the first plurality of flat regions along the longitudinal axis. The first housing of the first battery cell is disposed against the first side such that the first housing contacts the first plurality of flat regions.
摘要翻译：提供具有第一电池单元和散热片的电池组件。第一电池单元具有第一壳体和第一和第二电气端子。冷却翅片设置在第一壳体上。冷却翅片具有沿着纵向轴线延伸的大致矩形的板。大致矩形的板具有带有第一面和第二面的板部。第一侧具有第一多个凹陷区域和第一多个平坦区域。第一多个凹陷区域的每个凹陷区域沿着纵向轴线设置在第一多个平坦区域的两个平坦区域之间。第一电池单元的第一壳体设置成抵靠第一侧，使得第一壳体接触第一多个平坦区域。

10. 发明授权

US08852783B2 Battery cell assembly and method for manufacturing the battery cell assembly 有权
标题翻译：电池组件及其制造方法
公开(公告)号：US08852783B2
公开(公告)日：2014-10-07
申请号：US13766162
申请日：2013-02-13
申请人： LG Chem, Ltd.
发明人： Satish Ketkar
IPC分类号： H01M10/50 , H01M10/6551 , H01M10/613 , H01M10/655 , H01M10/04
CPC分类号： H01M10/04 , H01M10/613 , H01M10/655 , H01M10/6551 , Y10T29/49115
摘要： A battery cell assembly is provided. The battery cell assembly includes a cooling fin having first and second plate portions and a first thermally conductive layer. The first and second plate portions are coupled to one another and extend longitudinally along a central axis. The first plate portion has a first thickness. The second plate portion has a second thickness greater than the first thickness. The first thermally conductive layer is disposed on a first outer surface of the first plate portion. The cooling fin thermally communicates with the cooling plate. The battery cell assembly further includes a first battery cell disposed against the first thermally conductive layer and the second plate portion of the cooling fin.
摘要翻译：提供电池组件。电池单元组件包括具有第一和第二板部分的冷却翅片和第一导热层。第一和第二板部分彼此联接并沿着中心轴线纵向延伸。第一板部分具有第一厚度。第二板部具有大于第一厚度的第二厚度。第一导热层设置在第一板部分的第一外表面上。冷却翅片与冷却板热连通。电池单元组件还包括设置在第一导热层和冷却片的第二板部分上的第一电池单元。

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