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1. 发明申请

US20190316681A1 SEAL STRUCTURE OF HIGH-PRESSURE TANK 审中-公开
公开(公告)号：US20190316681A1
公开(公告)日：2019-10-17
申请号：US16383841
申请日：2019-04-15
申请人： TOYODA GOSEI CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Osamu SAWAI , Kosuke KUSABA
IPC分类号： F16J15/3284 , F16J15/3268 , F16J15/16
摘要： A seal structure of a high-pressure tank including: the first member in which a tank chamber is formed inside; and the second member which is fitted into the opening hole of the first member and provided with an annular groove formed on an outer peripheral surface, the seal structure includes: a seal member, having an annular shape, configured to be disposed on the tank chamber side in the groove; and a first back-up member and a second back-up member configured to be disposed further to the side opposite to the tank chamber side than the seal member in the groove, to include inclined surface parts respectively opposite to each other. The inclined surface part of the first back-up member includes a crest folding corner part in which a first low angle inclined part and a first high angle inclined part are connected to each other.

2. 发明申请

US20180356037A1 PRESSURE-RESISTANT CONTAINER 审中-公开
公开(公告)号：US20180356037A1
公开(公告)日：2018-12-13
申请号：US15980853
申请日：2018-05-16
申请人： TOYODA GOSEI CO., LTD.
发明人： Takaaki YOKOI , Kosuke KUSABA , Shinichi TAKEDA
IPC分类号： F17C1/02 , F17C13/06
CPC分类号： F17C1/02 , F17C13/06 , F17C2201/0109 , F17C2203/011 , F17C2203/0604 , F17C2203/0624 , F17C2203/0646 , F17C2203/067 , F17C2205/0305 , F17C2221/012 , F17C2221/033
摘要： Provided is a pressure-resistant container that allows a time required for winding a fiber-reinforced member on both a tubular barrel portion and dome portions of a container body to be shortened. A pressure-resistant container includes: a container body having a tubular barrel portion, and dome portions that are provided integrally on both end portions, respectively, in an axial direction, of the tubular barrel portion; and a fiber-reinforced member that covers an outer surface of the container body. The fiber-reinforced member includes a first fiber sheet that is formed from fibers oriented in one direction, and that has a fiber direction in which the fibers extend such that the fiber direction is tilted relative to the axial direction of the container body at such an angle as to cover both the dome portions, on both sides in the axial direction, of the container body. The first fiber sheet has a sheet body portion formed in a sheet-like shape, and a plurality of protruding portions that are aligned on and protrude from both end portions, in a fiber direction, of the sheet body portion. The sheet body portion is wound along an outer surface of the tubular barrel portion to cover the tubular barrel portion. The protruding portions are wound back along outer surfaces of the dome portions to cover the dome portions.

3. 发明申请

US20160093853A1 BATTERY MODULE 有权
标题翻译：电池模块
公开(公告)号：US20160093853A1
公开(公告)日：2016-03-31
申请号：US14819574
申请日：2015-08-06
申请人： TOYODA GOSEI CO., LTD.
发明人： Yoshiki NAKAMURA , Kosuke KUSABA
IPC分类号： H01M2/10 , H01M10/0525
CPC分类号： H01M2/1077 , H01M2220/20
摘要： A battery module of the present invention includes: a battery group configured of a plurality of cylindrical batteries; a holder configured to retain the battery group so that the respective batteries are bundled in parallel to each other; and a casing being closed by the holder and including a storing space for housing the battery group, wherein the casing includes an opposing wall portion facing the holder, the opposing wall portion includes hole portions that retain the batteries by peripheries or inner circumferential surfaces of the hole portions, and guiding portions formed on the peripheries or the inner circumferential surfaces of the hole portions and configured to guide the batteries by causing the batteries to come closer to centers of the hole portions, such that central axis lines of the batteries pass through the centers of the hole portions, upon when the batteries are inserted into the storing space.
摘要翻译：本发明的电池模块包括：由多个圆柱形电池构成的电池组; 保持器，其构造成保持电池组，使得各个电池彼此平行捆扎; 以及由所述保持器封闭的壳体，并且包括用于容纳所述电池组的存储空间，其中所述壳体包括面向所述保持器的相对壁部，所述相对壁部包括通过周边或内周面的内周面保持电池的孔部孔部，以及形成在孔部的周边或内周面上的引导部，并且通过使电池靠近孔部的中心而引导电池，使得电池的中心轴线通过当电池插入存储空间时，孔部分的中心。

4. 发明申请

US20180248158A1 BATTERY MODULE AND METHOD FOR MANUFACTURING SAME 审中-公开
公开(公告)号：US20180248158A1
公开(公告)日：2018-08-30
申请号：US15962140
申请日：2018-04-25
申请人： TOYODA GOSEI CO., LTD.
发明人： Kosuke KUSABA
IPC分类号： H01M2/10
CPC分类号： H01M2/1072 , H01M2220/20
摘要： In a battery module in which battery cells are inserted and adhered to battery retention sections each having a hole and formed on a holder, an objective is to provide a technology for sufficiently filling the gap between the battery retention section of the holder and the battery cell with an adhesive. A deformable porous layer 40 is formed on an outer circumferential surface 11 of each battery cell 1, and an adhesion layer 4 is formed by impregnating the porous layer 40 with an adhesive. Alternatively, the deformable porous layer 40 is formed on the outer circumferential surface 11 of each of the battery cells 1, and an adhesive layer 46 including an adhesive is formed on the back side in an insertion direction with respect to the porous layer 40.

5. 发明申请

US20160093864A1 BUS BAR MODULE 有权
标题翻译：总线模块
公开(公告)号：US20160093864A1
公开(公告)日：2016-03-31
申请号：US14819973
申请日：2015-08-06
申请人： TOYODA GOSEI CO., LTD.
发明人： Yoshiki NAKAMURA , Kosuke KUSABA
IPC分类号： H01M2/20 , H01M10/0525
CPC分类号： H01M2/206 , H01M2/1077 , H01M10/0525 , H01M2220/20 , Y02E60/122
摘要： A bus bar module of the present invention is disposed on one end side of each battery in a battery group consisting of a plurality of batteries having terminals at their ends in a longitudinal direction. The bus bar module includes a bus bar made of a conductive metal and electrically connecting the terminals of the respective batteries in the battery group; and an insulating laminate portion that is laminated, at least on an inner surface of the bus bar, among the inner surface facing the ends of the batteries and an outer surface on an opposite side of the inner surface of the bus bar. The insulating laminate portion has an insulating material comprising thermoplastic elastomer and/or rubber.
摘要翻译：本发明的汇流条模块设置在每个电池的一端侧的电池组中，该电池组由在其纵向方向上的端部处具有端子的多个电池组成。汇流条模块包括由导电金属制成的母线，并且电连接电池组中各个电池的端子; 绝缘叠层部分，至少在汇流条的内表面上面对着电池端部的内表面和母线的内表面的相反侧的外表面。绝缘层压体部分具有包含热塑性弹性体和/或橡胶的绝缘材料。

6. 发明申请

US20140283360A1 BATTERY HOLDER AND MANUFACTURING METHOD OF BATTERY HOLDER 审中-公开
标题翻译：电池座的电池座及其制造方法
公开(公告)号：US20140283360A1
公开(公告)日：2014-09-25
申请号：US14208126
申请日：2014-03-13
申请人： TOYODA GOSEI CO., LTD.
发明人： Shinichi TAKEDA , Jin KASUYA , Yoshiaki KAMEDA , Kosuke KUSABA , Masanori KODERA , Yukihiro ISOGAI , Kazuhiro NORO , Nobuyoshi FUJIWARA
IPC分类号： H01M2/10
CPC分类号： H01M2/1022 , H01M2/105 , H01M2/1077 , H01M10/655 , Y10T29/49925
摘要： A battery holder holds a plurality of batteries by a simple structure. A battery holder 20 has a holder member 40 to hold batteries Bt. The holder member 40 includes a holder body 42 provided as a plate-like member, and holding holes 40S. The holding hole 40S is formed, such that a holding space 40Sa is secured between the inner wall of the holding hole 40S and the side face of the battery Bt. The holder member 40 has pressing projections 42a, each being formed by pressing and plastically deforming part of the holder body 42 toward an axial direction of the battery and formed by protruding part of the inner wall of the holding hole 40S toward the center of the battery. The pressing projections are arranged, such as to press the side face of the battery Bt and hold the battery Bt in the holder member 40.
摘要翻译：电池座通过简单的结构保持多个电池。电池座20具有用于保持电池Bt的保持构件40。保持器构件40包括设置为板状构件的保持器主体42和保持孔40S。保持孔40S形成为使得保持空间40Sa固定在保持孔40S的内壁和电池Bt的侧面之间。保持器构件40具有按压突起42a，每个按压突起42a通过将保持器主体42的一部分朝向电池的轴向压缩并塑性变形而形成，并且通过将保持孔40S的内壁的一部分朝向电池的中心突出。按压突起被设置成按压电池Bt的侧面并将电池Bt保持在保持器构件40中。

7. 发明申请

US20230087721A1 BATTERY PACK 有权
公开(公告)号：US20230087721A1
公开(公告)日：2023-03-23
申请号：US17908281
申请日：2021-02-26
申请人： TOYODA GOSEI CO., LTD.
发明人： Takafumi OYAKE , Masanori ISHIGAKI , Tomohisa HARADA , Makoto KUSAKABE , Kosuke KUSABA , Satoshi YOSHIDA , Kohei FUJII
IPC分类号： H01M10/6551 , H01M50/213 , H01M50/24 , H01M50/291 , H01M10/66 , H01M50/512 , H01M10/613 , H01M10/643 , H01M10/6555 , H01M10/6556 , H01M10/6568
摘要： A partial structure of a battery pack includes: a battery group which is formed by stacking a plurality of layers, each of the layers being formed by arranging cylindrical batteries in parallel in a plane, the cylindrical batteries belonging to adjacent layers being arranged by shifting alignment pitches by a half pitch from each other between the adjacent layers; heat transfer plates, wherein each of the heat transfer plates is in contact with side surfaces of the cylindrical batteries arranged on both surfaces of each of the heat transfer plates, is formed by a heat transfer corrugated plate member, and extends through a gap between the cylindrical batteries along an alignment direction of the cylindrical batteries in the layers in the plane intersecting center axis lines of the cylindrical batteries, a first intersection direction intersecting the alignment direction or a second intersection direction intersecting the alignment direction and the first intersection direction; and a radiator which is arranged on a side of the battery group and is connected with a edge of each of the heat transfer plates, wherein each of the cylindrical batteries is contact with at least two of the heat transfer plates.

8. 发明申请

US20170284601A1 PRESSURE CONTAINER 审中-公开
公开(公告)号：US20170284601A1
公开(公告)日：2017-10-05
申请号：US15444449
申请日：2017-02-28
申请人： TOYODA GOSEI CO., LTD.
发明人： Kosuke KUSABA , Takashi MITSUDA , Kenji KIMURA
IPC分类号： F17C1/04 , F17C1/08
CPC分类号： F17C1/04 , F17C1/06 , F17C1/08 , F17C2201/0109 , F17C2201/056 , F17C2203/0604 , F17C2203/0619 , F17C2203/0658 , F17C2203/066 , F17C2203/0663 , F17C2205/0302 , F17C2205/0305 , F17C2260/01
摘要： A liner includes a covering portion that covers an inner surface over the entire circumference of the inner surface of a flange portion of a mouthpiece. A covering opposing portion, which is the inner surface of the flange portion and covered with the covering portion, includes a holding groove and a seal groove provided on the radially outer side of the flange portion than on the holding groove. At an axial cross-section of a pressure container, the holding groove is provided to extend, from a groove opening toward a groove bottom, in a direction inclined toward a radially inner side of the flange portion with respect to an axial direction of the boss portion, and the seal groove is provided to extend, from the groove opening toward the groove bottom, in a direction different from a direction in which the holding groove extends. The covering portion includes a holding rib fitted into the holding groove so as to be movable forward and backward within the holding groove, and a seal rib fitted into the seal groove.

9. 发明申请

US20160197315A1 BATTERY MODULE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：电池模块及其制造方法
公开(公告)号：US20160197315A1
公开(公告)日：2016-07-07
申请号：US14911815
申请日：2014-12-26
申请人： TOYODA GOSEI CO., LTD.
发明人： Yoshiaki TATSUMI , Kosuke KUSABA
IPC分类号： H01M2/02 , H01M2/08
CPC分类号： H01M2/024 , H01M2/02 , H01M2/08 , H01M2/105 , H01M2/1077 , H01M2/206 , H01M2220/20
摘要： A technique for sufficiently filling an adhesive between a battery retaining section of a holder and a battery cell in a battery module configured by the battery cell being inserted and adhered in the aperture-shaped battery retaining section provided in the holder is provided. An adhesive layer that adheres a holder and a battery cells in a battery module is formed in a two-layer structure of a holder-side adhesive layer making contact with an inner circumferential surfaces of a battery retaining sections and a cell-side adhesive layer making contact with an outer circumferential surfaces of the battery cells, and different types of adhesives are used for an adhesive configuring the holder-side adhesive layer and an adhesive configuring the cell-side adhesive layer.
摘要翻译：提供一种用于充分填充由电池单元构成的电池模块中的保持器的电池保持部和电池单元之间的粘合剂的插入和粘附在设置在保持器中的开口状电池保持部中的技术。将保持器和电池单元粘附在电池模块中的粘合层形成为与电池保持部和电池侧粘合剂层的内周面接触的保持器侧粘合剂层的两层结构与电池单元的外周表面接触，并且使用不同类型的粘合剂用于构成保持器侧粘合剂层的粘合剂和构成电池侧粘合剂层的粘合剂。

10. 发明申请

US20140295240A1 BATTERY DEVICE 审中-公开
标题翻译：电池装置
公开(公告)号：US20140295240A1
公开(公告)日：2014-10-02
申请号：US14209012
申请日：2014-03-13
申请人： KYOHO MACHINE WORKS, LTD. , TOYODA GOSEI CO., LTD.
发明人： Shinichi TAKEDA , Jin KASUYA , Yoshiaki KAMEDA , Kosuke KUSABA , Masanori KODERA , Yukihiro ISOGAI , Kazuhiro NORO , Nobuyoshi FUJIWARA
IPC分类号： H01M2/20 , H01M10/65
CPC分类号： H01M2/202 , H01M2/204 , H01M2/206 , H01M10/617 , H01M10/6553
摘要： A battery device includes a bus bar having a coupling bus bars, a positive electrode bus bar and a negative electrode bus bar. The coupling bus bar includes: a positive electrode connection member arranged to sequentially connect positive electrode terminals of the respective batteries included in one battery array group; and a negative electrode connection member arranged to sequentially connect negative electrode surfaces of the respective batteries included in another battery array group. The positive electrode connection member is electrically connected with the negative electrode connection member. The positive electrode bus bar is arranged to sequentially connect specific positive electrode terminals in a specific battery array group, which are not connected by the coupling bus bar. The negative electrode bus bar is arranged to sequentially connect specific negative electrode terminals in a specific battery array group, which are not connected by the coupling bus bar.
摘要翻译：电池装置包括具有耦合母线的母线，正极母线和负极汇流条。耦合母线包括：正电极连接构件，其被布置成顺序地连接包括在一个电池阵列组中的各个电池的正极端子; 以及负极连接构件，其被布置成顺序地连接包括在另一个电池阵列组中的各个电池的负极表面。正极连接构件与负极连接构件电连接。正极母线被布置成顺序地连接特定电池组组中的特定的正极端子，其不通过耦合母线连接。负极母线被布置成顺序地连接特定电池阵列组中的特定的负极端子，其不由耦合母线连接。

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