专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20220134932A1 DEVICE AND METHOD FOR SHARING A PAYLOAD BETWEEN TWO VEHICLES 有权
公开(公告)号：US20220134932A1
公开(公告)日：2022-05-05
申请号：US17431407
申请日：2020-02-14
申请人： HUMANITAS SOLUTIONS INC.
发明人： Abdo SHABAH , Yuhanes LIAUW
IPC分类号： B60P1/56 , B60L53/80 , B60L50/60 , B60L50/64 , H01M50/249 , H01M50/264
摘要： One or more embodiments of a device and a method are disclosed for sharing a payload. The device comprises an interior shell receiving therein a vehicle and comprising at least one payload receiving unit suitable for receiving a corresponding payload; an outside shell surrounding the interior shell and comprising at least one opening for transferring a payload between inside and outside of the outside shell; a securing member located for securing the outside shell with a mating member located on another device; a controllable biasing member connected to the interior shell and to the outside shell and operable between a biasing state and a free state wherein the interior shell is moveable with respect to the outside shell and wherein a transfer of is achieved by operating the biasing member in the free state, moving the interior shell with respect to the outside shell and transferring the payload.

62. 发明授权

US11319014B2 Electric drive motorcycle 有权
公开(公告)号：US11319014B2
公开(公告)日：2022-05-03
申请号：US16761133
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62J43/28 , B60L50/64 , B62K11/10 , B62M7/12
摘要： An electric drive motorcycle (100), allows an effective arrangement of the battery unit thereof, optimizing the available space, and comprises: a front portion comprising one or more front wheels (103) and a handlebar (104); a rear portion comprising a saddle (101), a shell body (107) arranged below said saddle (101), and a rear wheel (105) arranged below said shell body (105); an intermediate portion (108) extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel by means of a transmission unit; and a power supply unit feeding said electric drive unit and comprising at least a battery unit (15; 115), wherein said battery unit (15; 115) is shaped so as to have a polyhedral shape comprising at least a first side (28) tilted with respect to a vertical plane orthogonal to the front-rear direction of the motorcycle (100), wherein the battery unit (115) occupies a position below a helmet carrying compartment (11) arranged below the saddle (101), and wherein the battery unit (115) extending transversally from side to side in its own portion of a housing space existing in said shell body (107).

63. 发明授权

US11318849B2 Battery with extinguishing device, and motor vehicle 有权
公开(公告)号：US11318849B2
公开(公告)日：2022-05-03
申请号：US16419562
申请日：2019-05-22
申请人： VOLKSWAGEN AKTIENGESELLSCHAFT
发明人： Ahmed Soliman , Bastian Schaar
IPC分类号： B60L50/64 , A62C3/07 , B60L3/00 , H01M10/0525 , H01M10/42 , H01M50/20
摘要： A battery for a motor vehicle has a battery wall that encloses a battery interior, an extinguishing agent reservoir situated in the battery interior, in which an extinguishing agent is accommodated, and at least one battery cell that is situated in the battery interior separate from the extinguishing agent. The extinguishing agent reservoir has a reservoir wall for retaining the extinguishing agent, and the reservoir wall has a first wall temperature at a normal operating temperature of the battery cell and has a second wall temperature at a limiting operating temperature of the battery cell. The reservoir wall is designed to maintain sealtightness for retaining the extinguishing agent at the first wall temperature and to be destroyed by the heat at the second wall temperature. The second wall temperature is greater than the first wall temperature, and the reservoir wall may be brought to the second wall temperature by means of the battery cell of the battery. A motor vehicle has an electric motor and a battery according to the invention.

64. 发明申请

US20220131227A1 BATTERY BOX 有权
公开(公告)号：US20220131227A1
公开(公告)日：2022-04-28
申请号：US17593757
申请日：2020-03-25
申请人： Reinz-Dichtungs-GmbH
发明人： Franz SCHWEIGGART , Axel RITZAL , Manfred RUED
IPC分类号： H01M50/249 , B60L50/64 , B60L50/60 , H01M10/625 , H01M10/658 , H01M50/24
摘要： A The present invention relates to a battery box for a traction battery, as used to mount traction batteries in vehicles. The battery box comprising: a lower side, an upper side, an edge region extending between the upper side and the lower side, a plurality of battery modules arranged in the battery box, and a shielding element comprising at least two layers.

65. 发明申请

US20220123427A1 POWER BATTERY PACK AND VEHICLE 有权
公开(公告)号：US20220123427A1
公开(公告)日：2022-04-21
申请号：US17419464
申请日：2019-07-25
申请人： BYD COMPANY LIMITED
发明人： Zhenghua REN , Zhipei LU , Kun GUO , Qingbo PENG , Yan ZHU
IPC分类号： H01M50/342 , H01M50/209 , H01M10/48 , A62C3/16 , B60K1/04 , B60L50/60 , B60L50/64
摘要： The present disclosure relates to a power battery pack and a vehicle. The power battery pack includes a battery tray and several battery cells disposed on the battery tray. Each of the battery cells has a cell anti-explosion valve. The battery tray includes a tray body. At least a part of the tray body is formed therein with an air passage. The tray body is provided with several inlet vents and at least one exhaust vent. At least part of the inlet vents and the cell anti-explosion valves are disposed opposite to each other and correspond one-to-one to each other.

66. 发明申请

US20220118880A1 BATTERY CONTROL SYSTEMS 有权
公开(公告)号：US20220118880A1
公开(公告)日：2022-04-21
申请号：US17448344
申请日：2021-09-21
申请人： QUANTUMSCAPE BATTERY, INC.
发明人： Weston Arthur Hermann , William H. Gardner
IPC分类号： B60L58/15 , H01M10/04 , H01M10/44 , B60L3/12 , B60L3/00 , B60L58/13 , B60L50/60 , B60L58/26 , B60L58/21 , B60L50/64 , B60L53/10 , B60L58/27 , H02J7/00 , H02J7/34 , B60L58/14
摘要： Various embodiments herein relate to the design of battery stacks, batteries and battery packs that are able to accommodate volumetric expansion in the battery materials. These designs may be especially useful in connection with batteries having negative electrodes made of lithium metal and/or positive electrodes made of an electrochemically active conversion material. These batteries may expand on the order of 10-40% during cycling. The battery designs disclosed herein include compressible regions that span a wide variety of different designs and implementations.

67. 发明授权

US11302955B2 Battery cell design with a coated lithium reference electrode 有权
公开(公告)号：US11302955B2
公开(公告)日：2022-04-12
申请号：US16373621
申请日：2019-04-02
申请人： CHONGQING JINKANG POWERTRAIN NEW ENERGY CO., LTD.
发明人： Brennan Campbell , Ying Liu , Yifan Tang
IPC分类号： H01M10/0525 , B60L58/22 , H01M4/04 , B60L50/64
摘要： A battery cell providing a coated lithium reference lead includes at least one anode layer, at least one cathode layer, and a reference lead. The reference lead includes a conductive wire, a layer of lithium metal coupled to the conductive wire, and a polymer coating that covers the layer of lithium metal. The reference lead is inserted into the battery cell with the at least one anode layer and the at least one cathode layer.

68. 发明授权

US11289747B2 Battery cooling system 有权
公开(公告)号：US11289747B2
公开(公告)日：2022-03-29
申请号：US16032506
申请日：2018-07-11
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Daisuke Tokozakura , Satoshi Tominaga , Yushi Seki
IPC分类号： H01M10/613 , H01M10/6567 , H01M10/66 , B60L58/26 , H01M10/6568 , H01M10/653 , B60L3/00 , B60K11/02 , H01M10/6556 , H01M6/50 , B60L1/00 , B60L50/64 , B60L50/60 , H01M50/20 , B60K1/00
摘要： A battery cooling system includes: a cooling circuit; a power transmission device disposed in the cooling circuit, the power transmission device including a gear; a drivetrain oil having an electric insulating property and being used for lubrication of the gear, the drivetrain oil circulating in the cooling circuit; a battery unit disposed in the cooling circuit, the battery unit including a module case that houses a plurality of battery cells; a pump disposed in the cooling circuit; and a radiator disposed in the cooling circuit, the radiator releasing heat from the drivetrain oil flowing in the cooling circuit. The drivetrain oil performs direct heat exchange inside the power transmission device and flows through an inside of the module case and performs direct heat exchange with the battery cells.

69. 发明授权

US11285795B2 Electric bus 有权
公开(公告)号：US11285795B2
公开(公告)日：2022-03-29
申请号：US16601801
申请日：2019-10-15
申请人： Proterra Inc.
发明人： Dale Hill , Michael Walker , Shaun Onorato , Donald Morris , Stephen Misencik , John Winkel
IPC分类号： B60K1/00 , B60K1/04 , B60L3/00 , H01M4/485 , H01M10/052 , H01M10/42 , B60L58/21 , B60L53/10 , B60L58/18 , B60L50/60 , B60L50/62 , B60L50/64 , B60L58/26 , B60L58/12 , H01M50/20 , H01M50/502 , B60R16/04 , B60W10/24 , H01M10/613 , B62D29/00 , B62D29/02 , B62D47/02 , B60K6/20
摘要： A low-floor electric bus includes a plurality of battery packs mounted under the floor of such that the floor inside the bus between a front axle and a rear axle of the bus is substantially flat. Each battery pack may include an enclosure and multiple battery modules positioned within the enclosure. And, each battery module may include a plurality of battery cells electrically connected together.

70. 发明申请

US20220093975A1 ELECTRODE GROUP, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE 有权
公开(公告)号：US20220093975A1
公开(公告)日：2022-03-24
申请号：US17186570
申请日：2021-02-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Keigo HOSHINA , Kazuomi YOSHIMA , Yasunobu YAMASHITA , Yuta KANAI , Yasuhiro HARADA , Norio TAKAMI
IPC分类号： H01M10/0587 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , B60L50/64
摘要： According to one embodiment, provided is an electrode group including a positive electrode and a negative electrode that includes a titanium-containing oxide. The electrode group has a wound structure of a flat shape, in which a stack including the positive electrode and the negative electrode is wound such that a center of the wound structure lies along a first direction. At least a part of a portion of the negative electrode, positioned within a thickness of 0.2 t from an innermost lap along a longest straight line in a wound cross-section of the wound structure orthogonal to the first direction with respect to a thickness t from the innermost lap to an outermost lap along the longest straight line, includes a slit that lies along the first direction.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式