-
公开(公告)号：US20190173074A1
公开(公告)日：2019-06-06
申请号：US16021925
申请日：2018-06-28
Inventor： Takaya OGAWA , Keitaro HINO , Tadashi FUJISAWA , Shinya AIKAWA , Hiroaki ASAI
IPC: H01M2/34 , H01M2/02 , H01M2/12 , H01M10/613 , H01M10/6551
Abstract: According to an embodiment, a battery includes: a battery case, an inner portion of which is sealed; a gas discharge portion for gas venting formed in the battery case; a battery module housed in the battery case, the battery module being an aggregation of a plurality of battery cells; a pressure relief portion formed in a part of the battery cell and allowing a vent gas expelled from an inner portion of the battery cell to flow out; and a vent path structure configuring a vent gas path through which the vent gas flows between the pressure relief portion and the gas discharge portion, and a liquid trap portion facilitating liquefaction of the vent gas flowing in the vent gas path and trapping the liquefied liquid.
-
公开(公告)号：US20190140232A1
公开(公告)日：2019-05-09
申请号：US16022006
申请日：2018-06-28
Inventor： Takaya OGAWA , Keitaro Hino , Tadashi Fujisawa , Shinya Aikawa , Hiroaki Asai , Tomonori Ezoe , Seiji Ito
IPC: H01M2/10
Abstract: According to embodiments, a battery includes: a rectangular box-shaped battery case, an inner portion of which is sealed; a battery module housed in the battery case and being an aggregation of a plurality of battery cells; and a tubular heat resistant sheet arranged between the battery case and the battery module in a state of covering an entire side surface of an inner wall surface of the battery case.
-
公开(公告)号：US20180261821A1
公开(公告)日：2018-09-13
申请号：US15639731
申请日：2017-06-30
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Takaya OGAWA , Shinya AIKAWA , Masato IWATA , Keitaro HINO , Hiroaki ASAI
Abstract: According to one embodiment, a battery module includes a block-like battery cell unit in which a plurality of battery cells and a plurality of separators are stacked, and a frame which constrains the battery cell unit in a stacking direction of the battery cells and the separators. The frame is opposed to angular portions of end separators located at respective ends of the battery cell unit, as viewed in the stacking direction, and defines gaps with reference to the angular portions of the end separators.
-
公开(公告)号：US20180083393A1
公开(公告)日：2018-03-22
申请号：US15705353
申请日：2017-09-15
Inventor： Hiroyuki KOBAYASHI , Takeshi YASUDA , Hiroki MATSUSHITA , Tomomi KAGEYAMA , Takaya OGAWA , Keitaro HINO
IPC: H01R13/71 , H01R13/52 , H01R13/622 , H01H9/54 , H01M10/0525 , H01M10/42 , H01M2/32
CPC classification number: H01R13/71 , G01R31/3696 , H01H9/54 , H01M2/32 , H01M10/0525 , H01M10/425 , H01M2010/4271 , H01M2220/20 , H01R13/5213 , H01R13/5219 , H01R13/622
Abstract: Certain embodiments provide a connector cover attached to a communication connector of a power supply device which includes a secondary battery and a manager. The connector cover includes a plurality of cover side terminals which are each connected to a plurality of connector side terminals, the connector side terminals are connection terminals included in the communication connector and provided on a supply circuit supplying power of the secondary battery to the manager and a cover base portion which has a first side on which the plurality of cover side terminals electrically connected by a conductive portion are positioned and a second side, and electrically connects between the plurality of connector side terminals on the supply circuit when the plurality of cover side terminals are connected to the connector side terminals and a protector which is positioned on the second side of the cover based portion.
-
公开(公告)号：US20170005313A1
公开(公告)日：2017-01-05
申请号：US14979642
申请日：2015-12-28
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Takaya OGAWA , Shinya AIKAWA , Masato IWATA
CPC classification number: H01M2/202 , H01M2/1016 , H01M2/1022 , H01M2/1072 , H01M2/204 , H01M2/206 , H01M10/613 , H01M10/6553 , H01M10/6554 , H02G5/002 , H02G5/06
Abstract: A bus bar according to an embodiment includes a block-shape thick portion, two thin portions provided along the thick portion on both sides, and two bend portions that connect the thick portion and the thin portions, the connected thick portion and the thin portions being elastically deformable.
Abstract translation: 根据实施例的母线包括块状厚部，沿着两侧的厚部设置的两个薄部，以及连接厚部和薄部的两个弯曲部，连接的厚部和薄部为 弹性变形。
-
Patent Agency Ranking
公开(公告)号：US20170256761A1
公开(公告)日：2017-09-07
申请号：US15209908
申请日：2016-07-14
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Takaya OGAWA , Shinya Aikawa , Masato Iwata
CPC classification number: H01M2/1077 , H01M2/1016 , H01M2/14 , H01M10/0481 , H01M10/0486
Abstract: According to one embodiment, a battery module includes a block-like battery cell unit in which a plurality of battery cells and a plurality of separators are stacked, and a frame which constrains the battery cell unit in a stacking direction of the battery cells and the separators. The frame is opposed to angular portions of end separators located at respective ends of the battery cell unit, as viewed in the stacking direction, and defines gaps with reference to the angular portions of the end separators.
-
公开(公告)号：US20160080687A1
公开(公告)日：2016-03-17
申请号：US14627986
申请日：2015-02-20
Applicant: Kabushiki Kaisha Toshiba
Inventor： Hajime MATSUI , Youhei FUKAZAWA , Shuou NOMURA , Shunichi ISHIWATA , Takaya OGAWA , Atsushi MOCHIZUKI , Kazuyo KANOU , Akira MORIYA , Yoshiro TSUBOI
IPC: H04N5/937
CPC classification number: H04N5/765 , G09G5/005 , G09G5/12 , G09G2320/106 , G09G2340/0435 , H04N7/0105 , H04N7/014 , H04N21/44004 , H04N21/8455
Abstract: According to one embodiment, an image output device includes a buffer into which video information input in stream data is written per block, a determination unit configured to determine whether the buffer is in an overflow state due to slow reproduction, and a buffering control unit configured to switch a buffering pattern of the video information based on a determination result of the determination unit.
Abstract translation: 根据一个实施例，一个图像输出装置包括一个缓冲器，其中每个块写入流数据中输入的视频信息;一个确定单元，被配置为由于缓慢再现而确定缓冲器是否处于溢出状态;缓冲控制单元配置 基于确定单元的确定结果切换视频信息的缓冲模式。
-
公开(公告)号：US20190386271A1
公开(公告)日：2019-12-19
申请号：US16553402
申请日：2019-08-28
Inventor： Takaya OGAWA , Kaoru KOIWA , Keitaro HINO , Shinya AIKAWA , Hiroaki ASAI
Abstract: According to embodiments, a pressure relief mechanism comprises a case with an installation hole formed therein, and a pressure relief valve. The pressure relief valve comprises an insertion portion which comprising a vent path formed in an axial portion of the insertion portion and a slit formed in a peripheral wall portion of the insertion portion so as to communicate with the vent path, a pedestal portion provided at an outer end of the insertion portion, a locking portion provided at an inner end of the insertion portion and locked on an inner edge of the installation hole, and a ring-like seal member interposed between around the installation hole and the pedestal portion, the seal portion comprising an elastic member.
-
公开(公告)号：US20180261896A1
公开(公告)日：2018-09-13
申请号：US15618735
申请日：2017-06-09
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Takaya OGAWA , Toshiya OOTA , Hiroki MATSUSHITA
IPC: H01M10/63 , B60R16/033 , F02N11/08 , H01M10/615
CPC classification number: H01M10/63 , B60K1/04 , B60K6/48 , B60L58/13 , B60L58/27 , B60L2240/545 , B60L2240/547 , B60R16/033 , F02N11/0862 , F02N19/02 , F02N2200/046 , F02N2200/061 , F02N2200/063 , F02N2200/064 , F02N2250/02 , H01M10/615 , H01M10/625 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
Abstract: According to one embodiment, a heater control apparatus for a battery includes a temperature sensor for sensing the temperature of a battery which outputs electric power for a driving target, and a controller for controlling a heater which heats the battery. The controller is configured to calculate a minimum start condition corresponding to the start characteristics of the driving target, based on relationships between the remaining capacity of the battery and the temperature, and to control the heater based on the minimum start condition.
-
公开(公告)号：US20180097214A1
公开(公告)日：2018-04-05
申请号：US15704675
申请日：2017-09-14
Inventor： Takaya OGAWA , Kaoru Koiwa , Keitaro Hino , Shinya Aikawa , Hiroaki Asai
CPC classification number: H01M2/12 , B65D77/225 , B65D79/005 , F16K15/147 , F16K17/0446 , F16K17/0493 , F16K24/04 , F16K24/06 , H01M2/1016 , H01M2/1229 , H01M2/1264 , H01M2/1276 , H05K5/0008 , H05K5/0213 , H05K5/0221
Abstract: According to embodiments, a pressure relief mechanism comprises a case with an installation hole formed therein, and a pressure relief valve. The pressure relief valve comprises an insertion portion which comprising a vent path formed in an axial portion of the insertion portion and a slit formed in a peripheral wall portion of the insertion portion so as to communicate with the vent path, a pedestal portion provided at an outer end of the insertion portion, a locking portion provided at an inner end of the insertion portion and locked on an inner edge of the installation hole, and a ring-like seal member interposed between around the installation hole and the pedestal portion, the seal portion comprising an elastic member.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.015 seconds)
