公开(公告)号：US20190198834A1

公开(公告)日：2019-06-27

申请号：US15943189

申请日：2018-04-02

Applicant: VERTIV ENERGY SYSTEMS, INC.

Inventor： Jerome A. MALONEY ,  Peter M. SPRAGUE

IPC: H01M2/12 ,  H05K7/18 ,  H05K7/14

CPC classification number: H01M2/12 ,  H05K7/1492 ,  H05K7/186

Abstract: Example telecommunications equipment cabinets include a cabinet housing, and at least one equipment chamber defined within the cabinet housing. The equipment chamber has one or more electrical components disposed therein. The telecommunications equipment cabinet also includes a battery box removably positioned in the cabinet housing. The battery box includes at least one battery, and the battery box is isolated from the equipment chamber to inhibit hydrogen gas from escaping the battery box into the at least one equipment chamber. Associated methods of exchanging components in a telecommunications equipment cabinet are also disclosed.

公开(公告)号：US20190157644A1

公开(公告)日：2019-05-23

申请号：US16260047

申请日：2019-01-28

Applicant: Johnson Controls Technology Company

Inventor： Jeffrey H. Juds ,  Joseph E. Liedhegner

IPC: H01M2/12 ,  H01M10/12 ,  H01M2/10

CPC classification number: H01M2/12 ,  H01M2/1077 ,  H01M10/12 ,  H01M2220/20 ,  Y02E60/126 ,  Y02P70/54

Abstract: A vent adapter for a lead-acid battery includes a first side configured to mate with a vent port of the lead-acid battery via a first connector having a first geometry; and a second side in fluid communication with the first side and configured to mate with a vent passage of an automobile via a second connector having a second geometry, wherein the first and second geometries have respective shapes that are different from one another.

公开(公告)号：US20190009665A1

公开(公告)日：2019-01-10

申请号：US16124606

申请日：2018-09-07

Applicant: Allison Transmission, Inc.

Inventor： Brian J. Maskew ,  Scott K. Bennett ,  Leonard F. Baxter ,  Daniel J. Youngs ,  Kurt Biehl ,  Edward Bass ,  Eric D. Schneider ,  Felice E. Bailey ,  Steven T. Rayburn ,  Dean M. Ford ,  Clyde E. Johnson ,  Bruce E. Miller ,  Richard Bletsis ,  Derek A. Delrymple ,  Markus Naegeli ,  Jerry Wendling ,  Timothy A. Gasaway ,  Russell B. Hopkins ,  Brian C. Morrow ,  Robert Lawrence

IPC: B60K6/28 ,  H01M10/42 ,  H01M10/613 ,  H01M2/12 ,  H01M2/10 ,  G01K1/14 ,  F28F9/00 ,  B60L15/20 ,  B60L11/18 ,  B60L11/16 ,  B60L11/14 ,  B60L3/10 ,  B60L3/00 ,  B60L1/00 ,  B60K6/48 ,  H01M10/658 ,  H01M10/6563 ,  H01M10/6554 ,  H01M10/6551 ,  H01M10/637 ,  H01M10/625 ,  H01M2/34 ,  H01M10/48 ,  H01M10/617

CPC classification number: B60K6/28 ,  B60K6/48 ,  B60K2006/4825 ,  B60L1/003 ,  B60L3/0046 ,  B60L3/0084 ,  B60L3/108 ,  B60L15/2054 ,  B60L50/16 ,  B60L50/30 ,  B60L50/64 ,  B60L50/66 ,  B60L58/12 ,  B60L58/20 ,  B60L58/21 ,  B60L58/26 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/26 ,  B60L2240/421 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/12 ,  B60L2250/16 ,  B60L2270/145 ,  B60L2270/20 ,  B60Y2400/112 ,  F28F9/00 ,  G01K1/146 ,  H01M2/10 ,  H01M2/1077 ,  H01M2/1083 ,  H01M2/12 ,  H01M2/1223 ,  H01M2/1252 ,  H01M2/34 ,  H01M10/425 ,  H01M10/482 ,  H01M10/486 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/637 ,  H01M10/6551 ,  H01M10/6554 ,  H01M10/6563 ,  H01M10/658 ,  H01M2010/4278 ,  H01M2200/00 ,  H01M2220/20 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6278 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7061 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T90/14 ,  Y10S903/907

Abstract: An energy storage system comprising at least one energy storage module adapted to supply electrical energy to a hybrid vehicle. The energy storage module comprises an enclosure, at least one battery array located within the enclosure, and an energy storage controller module located within the enclosure and electrically connected to the battery array. The energy storage module further comprises a compliant tipped thermistor which may be installed within a flexible clip. The thermistor is positioned to monitor the temperature of one or more of the batteries within the energy storage system.

公开(公告)号：US20180351219A1

公开(公告)日：2018-12-06

申请号：US15610137

申请日：2017-05-31

Applicant: NextEV USA, Inc.

Inventor： Alexander J. Smith ,  Austin L. Newman

IPC: H01M10/613 ,  H01M2/10 ,  H01M10/659 ,  H01M10/6568 ,  H01M10/653 ,  H01M10/625

CPC classification number: H01M10/613 ,  H01M2/1077 ,  H01M2/12 ,  H01M2/1252 ,  H01M10/625 ,  H01M10/6554 ,  H01M10/6567 ,  H01M10/659 ,  H01M2220/20

Abstract: Methods and systems for creating a battery module. A battery cell can include a vent in the bottom of the battery. To allow the battery to be attached to a cooling plate and allow the vent to function properly, an opening is formed in the cooling plate under the battery. The opening can vent gasses from the vent in the battery to atmosphere through a chamber in the cooling plate or a conduit in the cooling plate.

公开(公告)号：US20180301677A1

公开(公告)日：2018-10-18

申请号：US16013229

申请日：2018-06-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomohiko YOKOYAMA ,  Yoshiyuki MURAOKA ,  Takahiro FUKUOKA ,  Kyosuke MIYATA

IPC: H01M2/12 ,  H01M10/04 ,  H01M10/0587 ,  H01M10/0525 ,  H01M2/08 ,  H01M2/26 ,  H01M4/525 ,  H01M4/02

CPC classification number: H01M2/12 ,  H01M2/08 ,  H01M2/1241 ,  H01M2/1264 ,  H01M2/263 ,  H01M4/525 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0525 ,  H01M10/0587 ,  H01M2004/028 ,  Y02T10/7011

Abstract: A cylindrical lithium ion battery in which an electrode group formed by winding a positive electrode and a negative electrode is housed in a battery case is disclosed. A sealing plate seals an opening of the battery case. An insulating plate having a plurality of openings is provided on a side of the electrode group closer to the sealing plate. The plurality of openings include a first hole with a largest opening area, and a plurality of second holes with opening areas smaller than the opening area of the first hole. An opening ratio of the first hole is 12% or more and 40% or less; a sum of opening ratios of the second holes is 0.3% or more and 10% or less; and a total opening ratio of all the openings is 20% or more and 50% or less.

公开(公告)号：US20180233723A1

公开(公告)日：2018-08-16

申请号：US15890562

申请日：2018-02-07

Applicant: Toyota Jidosha Kabushiki Kaisha

Inventor： Satoshi Morioka

IPC: H01M2/12 ,  H01M2/10 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  H01M10/0525

CPC classification number: H01M2/1241 ,  H01M2/1077 ,  H01M2/12 ,  H01M2/1235 ,  H01M10/0525 ,  H01M10/615 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6571 ,  H01M2220/20 ,  Y02E60/122 ,  Y02T10/7011

Abstract: A battery module includes a plurality of single cells, a battery chamber, an exhaust chamber, a partition wall, a smoke exhaust cover and a seal member. The exhaust chamber is provided adjacently to the battery chamber. Gas released from the single cells flows through the exhaust chamber. The exhaust chamber has one or more exhaust holes configured to release the gas to an outside. The partition wall isolates the exhaust chamber and the battery chamber from each other. The smoke exhaust cover is arranged so as to lace the partition wall. The exhaust chamber is surrounded by the partition wall, the smoke exhaust cover and the seal member. The smoke exhaust cover has a protective protrusion at a location between the seal member and the exhaust valves adjacent to the seal member. The protective protrusion is configured upright from the smoke exhaust cover toward the partition wall.

公开(公告)号：US20180212284A1

公开(公告)日：2018-07-26

申请号：US15846177

申请日：2017-12-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KAZUYOSHI HONDA

IPC: H01M10/48 ,  H01M10/52

CPC classification number: H01M10/48 ,  H01M2/12 ,  H01M10/52

Abstract: A battery system includes a container including a first outlet; a power generation element contained in the container and disposed inside the container; a measurement unit that measures a gas concentration inside the container; a first opening and closing unit connected to the first outlet; and a control unit that controls the first opening and closing unit. The measurement unit measures the gas concentration while the first opening and closing unit is in a closed state, and the control unit sets the first opening and closing unit to an open state after the gas concentration has exceeded a first threshold.

公开(公告)号：US09985262B2

公开(公告)日：2018-05-29

申请号：US14796399

申请日：2015-07-10

Applicant: Sony Corporation

Inventor： Kenichi Ogawa ,  Hiroyuki Akashi ,  Kumiko Takagi ,  Tomitaro Hara ,  Yoshiaki Obana ,  Yosuke Hosoya

IPC: H01M2/14 ,  H01M2/16 ,  H01M2/12 ,  H01M4/58 ,  H01M4/48 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M4/02 ,  H01M4/485 ,  H01M10/0565 ,  H01M10/0569 ,  H01M10/0587

CPC classification number: H01M2/1686 ,  H01M2/12 ,  H01M2/1653 ,  H01M4/48 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5815 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0569 ,  H01M10/0587 ,  H01M2004/027 ,  H01M2200/106 ,  H01M2200/20 ,  H01M2300/0085

Abstract: A battery capable of improving the energy density and improving the battery characteristics such as cycle characteristics and high temperature storage characteristics. A cathode and an anode are oppositely arranged with a separator in between. The open circuit voltage in full charge is in the range from 4.25 V to 6.00 V. The separator has a base material layer and a surface layer. The surface layer opposed to the cathode is formed from at least one from the group consisting of polyvinylidene fluoride, polytetrafluoroethylene, polypropylene, and aramid.

公开(公告)号：US09979001B2

公开(公告)日：2018-05-22

申请号：US14254799

申请日：2014-04-16

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Hu Wan ,  Zhiwei Tong ,  Qing Lai ,  Jianhua Zhu

IPC: H01M2/12

CPC classification number: H01M2/1241 ,  H01M2/12 ,  H01M2/1205 ,  H01M2/1211 ,  H01M2/1217 ,  H01M2/1223 ,  H01M2/1229 ,  H01M2/1235

Abstract: A battery explosion-proof device battery explosion-proof device includes a valve body, a rupture plate, and a protecting cover. The valve body includes a base portion and a shaft portion connected with the base portion. The shaft portion may be formed with threads on an external circumferential surface thereof and with a venting passage. The rupture plate may be disposed inside a concaved portion of the base portion for sealing the venting passage. The protecting cover covers the concaved portion.

公开(公告)号：US20180138465A1

公开(公告)日：2018-05-17

申请号：US15599038

申请日：2017-05-18

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Wei YANG ,  Rulai Cai ,  Xiang Li ,  Xianfeng Yu

IPC: H01M2/02 ,  H01M2/04 ,  H01M2/06 ,  H01M2/12 ,  H01M10/04

CPC classification number: H01M2/06 ,  H01M2/0426 ,  H01M2/12 ,  H01M10/34 ,  H01M2200/103

Abstract: This application provides a secondary battery including an electrode assembly, a first terminal, a second terminal, a top cover plate and a contacting plate attached to the first terminal, the electrode assembly includes a first electrode, a second electrode and a separator between the first electrode and the second electrode, the first terminal is electrically connected with the first electrode, the second terminal is electrically connected with the second electrode, the top cover plate is insulated from the first terminal and is electrically connected with the second terminal, when internal pressure of the secondary battery exceeds reference pressure, the contacting plate deforms under the internal pressure and contacts the top cover plate, so as to form an electrical connecting path through the first electrode, the first terminal, the contacting plate, the top cover plate, the second terminal and the second electrode.