公开(公告)号：US20190253815A1

公开(公告)日：2019-08-15

申请号：US16397805

申请日：2019-04-29

Applicant: EarLens Corporation

Inventor： Andy ATAMANIUK ,  Lakshman RATHNAM

IPC: H04R25/00 ,  H01M10/46 ,  H02J7/00 ,  H01M2/10 ,  H01M10/48 ,  H01M10/42 ,  C09D5/00 ,  C09D163/00

CPC classification number: H04R25/554 ,  C09D5/00 ,  C09D163/00 ,  H01M2/1044 ,  H01M2/1094 ,  H01M10/425 ,  H01M10/46 ,  H01M10/486 ,  H01M2220/30 ,  H02J7/0042 ,  H02J7/007 ,  H04R25/30 ,  H04R25/60 ,  H04R25/602 ,  H04R25/606 ,  H04R25/658 ,  H04R25/70 ,  H04R2225/021 ,  H04R2225/025 ,  H04R2225/31 ,  H04R2225/33 ,  H04R2225/51 ,  H04R2225/77

Abstract: Embodiments of the invention include a method of preventing ferrite migration in a hearing aid including an antenna stack and a battery stack wherein the antenna stack sits on the battery stack, the method comprising the steps of: conformally coating the top and sides of the antenna stack using a conformal coating material; and separately coating all the surfaces of the battery stack using a separate material.

公开(公告)号：US20190252656A1

公开(公告)日：2019-08-15

申请号：US16342010

申请日：2017-10-25

Applicant: FREDY DOLL BETEILIGUNGS-GMBH

Inventor： Fredy DOLL

IPC: H01M2/10

CPC classification number: H01M2/1094 ,  B60K1/04 ,  H01M2/0262 ,  H01M2/0267 ,  H01M2/0295 ,  H01M2/1077 ,  H01M2220/20

Abstract: Motor vehicle battery modules having an energy content of at least 5 kWh for use as energy storage for electric cars. Such a battery module includes multiple individual batteries, each of which has at least one housing and at least one galvanic cell disposed within the housing. The battery module further includes a joining device, by which the individual batteries are assembled to form a battery module that can be handled as a whole. The battery module has, on its outside, a spray-applied protective layer that includes a wax and surrounds at least sections of the battery module.

公开(公告)号：US20190245172A1

公开(公告)日：2019-08-08

申请号：US16311188

申请日：2016-06-23

Applicant: HONDA MOTOR CO., LTD. ,  ELIIY Power Co., Ltd.

Inventor： Tomoya Makabe ,  Takeshi Yanagisawa ,  Masaharu Nakamori ,  Hiroyuki Suzuki ,  Hideyuki Sugiyama ,  Hiroshi Sato ,  Takeshi Sawada ,  Kazutoshi Miyauchi

IPC: H01M2/10 ,  H01M10/42 ,  H01M2/04 ,  H01M4/02 ,  H01M2/16 ,  H02J7/00

CPC classification number: H01M2/1094 ,  H01M2/04 ,  H01M2/1016 ,  H01M2/1229 ,  H01M2/1673 ,  H01M4/02 ,  H01M10/425 ,  H01M10/4257 ,  H01M2010/4271 ,  H01M2300/0017 ,  H02J7/0029

Abstract: The present invention provides a power storage device capable of preventing rain water, washing water, and the like from entering a casing. The power storage device of the present invention includes a secondary battery, the casing having a sealed structure, a safety valve, and a drainage through hole, the casing includes an external container configured to accommodate the secondary battery and an upper lid disposed above the external container, the upper lid has an upper surface having a concave portion formed therein, the safety valve is disposed in the concave portion, and the drainage through hole is provided to pass through a side wall of the concave portion.

公开(公告)号：US20190237726A1

公开(公告)日：2019-08-01

申请号：US16331102

申请日：2017-09-08

Applicant: THALES

Inventor： Eric Ravindranath DUBOIS ,  Hocine KHERBOUCHI ,  Joël BOSSON

IPC: H01M2/10 ,  H01M2/06 ,  H01M2/02 ,  H01M2/30 ,  H01M10/42 ,  H01G9/08 ,  H01G9/008 ,  H01G9/28 ,  H01G9/26

CPC classification number: H01M2/1094 ,  H01G9/008 ,  H01G9/08 ,  H01G9/26 ,  H01G9/28 ,  H01M2/0285 ,  H01M2/06 ,  H01M2/1077 ,  H01M2/30 ,  H01M2/305 ,  H01M2/34 ,  H01M10/4257 ,  H01M10/4264 ,  H01M2010/4278 ,  H01M2200/00 ,  H01M2250/20 ,  H02H7/00 ,  H02J7/00 ,  H02J7/0029 ,  H02J7/0045 ,  H02J7/007 ,  H03H7/06 ,  Y02T90/32

Abstract: The protection of an electrical energy accumulation device from electromagnetic attacks is provided. The electrical energy accumulation device comprises a housing made of an electrically conductive material, at least one electrical energy storage cell that is arranged in the housing and two terminals that are arranged through the housing, the terminals being electrically insulated from the housing, the terminals allowing electrical energy to be transferred between the at least one storage cell and the exterior of the device. The device further comprises, inside the housing, a specific component exhibiting an impedance having at least one resistive component that is higher than 1 ohm, which component is configured to dissipate the energy of electromagnetic interference attempting to penetrate the housing through at least one of the terminals.

公开(公告)号：US20190207182A1

公开(公告)日：2019-07-04

申请号：US16326302

申请日：2017-08-21

Applicant: THYSSENKRUPP MARINE SYSTEMS GMBH ,  thyssenkrupp AG

Inventor： Christian FRÜHLING ,  Marc SCHIEMANN ,  Willem Hendrik WEHNER

IPC: H01M2/10 ,  H01M10/42

CPC classification number: H01M2/1094 ,  H01M2/1077 ,  H01M10/425 ,  H01M2010/4271 ,  H01M2220/20

Abstract: An energy supply device for underwater use includes at least one first housing. The energy supply device includes a multiplicity of electrochemical cells, wherein the energy supply device includes at least one first electrical jack connection on the outer side of the first housing. The first housing of the energy supply device is filled bubble-free with a low-compressibility fluid. The first housing includes a filling device for filling with the low-compressibility fluid and a discharge device for discharging the low-compressibility fluid. The first housing includes a pressure compensation device.

公开(公告)号：US20190190098A1

公开(公告)日：2019-06-20

申请号：US16326695

申请日：2017-10-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUUICHI ABE

IPC: H01M10/658 ,  B32B27/12 ,  B32B37/15 ,  H01M2/10

CPC classification number: H01M10/658 ,  B32B27/12 ,  B32B37/15 ,  B32B2307/304 ,  B32B2457/10 ,  D06C25/00 ,  D06M11/79 ,  F16L59/02 ,  H01M2/10 ,  H01M2/1094 ,  H01M10/647

Abstract: A heat insulation sheet includes a fiber sheet, a resin layer provided on a surface of an outer peripheral portion of the fiber sheet, and a silica xerogel disposed in spaces of the fiber sheet. The fiber sheet includes fibers forming spaces among the fibers. The resin layer is denser than the fiber sheet and made of thermoplastic resin. The silica xerogel is held in the plurality of fibers. This heat insulation sheet is excellent in adhesiveness, and is easily attached to a protective sheet or a frame to be fixed.

公开(公告)号：US20190074502A1

公开(公告)日：2019-03-07

申请号：US16106837

申请日：2018-08-21

Applicant: Toyota Jidosha Kabushiki Kaisha

Inventor： Tomohiro Ono ,  Yuta Nemoto

IPC: H01M2/34 ,  H01M2/12 ,  H01M2/08 ,  H01M2/10 ,  H01M4/04

CPC classification number: H01M2/345 ,  H01M2/08 ,  H01M2/1094 ,  H01M2/1241 ,  H01M4/0419 ,  H01M2200/00 ,  H01M2200/10 ,  H01M2220/20

Abstract: A sealed battery includes a battery outer case, a collector terminal, an outwardly exposed terminal, and a current shut-off mechanism configured to cut off a conductive path from the collector terminal to the outwardly exposed terminal when the internal pressure of the battery outer case exceeds a predetermined pressure. The current shut-off mechanism includes a connection plate with a vent hole, and a shut-off valve including a reversing portion. A joint region in the connection plate is in contact with a surface, of the reversing portion, that faces the inner side of the battery outer case. A thermal-spray joint portion configured to cover a border between the joint region and the reversing portion is provided, such that the shut-off valve is joined to the connection plate via the thermal-spray joint portion.

公开(公告)号：US20180366696A1

公开(公告)日：2018-12-20

申请号：US15623040

申请日：2017-06-14

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Anthony M. Kakiel ,  Gary A. Lee ,  Ido Amit

IPC: H01M2/10 ,  A45F5/02 ,  B08B1/00 ,  H01R43/00

CPC classification number: H01M2/1061 ,  A45F5/00 ,  A45F5/021 ,  A45F2005/002 ,  B08B1/006 ,  H01M2/1066 ,  H01M2/1094 ,  H01M2220/30 ,  H01R43/002 ,  Y10S224/902

Abstract: A method and apparatus for carrying a battery of a portable communication device. The battery carrier includes a body, a carrier sealing surface, and a wiper. The carrier sealing surface engages a battery seal while the battery is positioned in the battery carrier. The wiper is positioned on a support surface of a battery receptacle in the body. The wiper is aligned with battery contacts of the battery. The wiper wipes the electrical contacts when the battery is inserted into the battery receptacle.

公开(公告)号：US20180358671A1

公开(公告)日：2018-12-13

申请号：US15976241

申请日：2018-05-10

Applicant: GE Aviation Systems Limited

Inventor： Colin John HALSEY ,  Michael James SMITH

IPC: H01M10/6557 ,  H01M2/10 ,  H01M10/613 ,  H01M10/625 ,  H01M10/0525 ,  H01M2/30

CPC classification number: H01M10/6557 ,  H01M2/1077 ,  H01M2/1094 ,  H01M2/30 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M2220/20

Abstract: A battery pack for carrying one or more battery cells in the battery pack can include a chassis defining a body for holding the battery cells. The chassis can include a set of vertical battery cell holders adapted to hold the battery cells. A set of horizontal passages can be provided in the chassis between the set of vertical battery cell holders. A cap assembly can be provided at one end of the battery cells and within the body providing venting for the battery cells through the battery cell holders.

公开(公告)号：US20180298261A1

公开(公告)日：2018-10-18

申请号：US16014805

申请日：2018-06-21

Applicant: ALL CELL TECHNOLOGIES, LLC

Inventor： Siddique Ali Khateeb Razack ,  Mohamed F. Alzoubi ,  Kathryn Cloutier ,  Said Al-Hallaj

IPC: C09K5/06 ,  B05D1/18 ,  C08L91/06 ,  H01M10/6551 ,  H01M2/10 ,  H01M10/613 ,  C08J7/04 ,  C08J5/24 ,  C08L101/00 ,  C08K7/06 ,  C08K3/04 ,  C08J5/04 ,  H01M10/655 ,  B05D1/02

CPC classification number: C09K5/063 ,  B05D1/02 ,  B05D1/18 ,  C08J5/04 ,  C08J5/24 ,  C08J7/047 ,  C08J2383/04 ,  C08J2391/00 ,  C08J2391/06 ,  C08J2483/04 ,  C08K3/04 ,  C08K7/06 ,  C08L91/06 ,  C08L101/00 ,  H01M2/1094 ,  H01M10/613 ,  H01M10/655 ,  H01M10/6551

Abstract: A thermal management composite, comprising a phase change material within a carbon or graphite matrix. The matrix is coated with a polymer coating to improve flexibility. The matrix can be a molded carbon or graphite material or a carbon or graphite cloth.