Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019044633) ELECTRICITY STORAGE ELEMENT AND ELECTRICITY STORAGE DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/044633 International Application No.: PCT/JP2018/031051
Publication Date: 07.03.2019 International Filing Date: 22.08.2018
IPC:
H01M 2/12 (2006.01) ,H01G 9/12 (2006.01) ,H01M 2/02 (2006.01) ,H01M 2/04 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
12
Vent plugs or other mechanical arrangements for facilitating escape of gases
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
004
Details
08
Housing; Encapsulation
12
Vents or other means allowing expansion
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
02
Cases, jackets, or wrappings
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
02
Cases, jackets, or wrappings
04
Lids or covers
Applicants:
株式会社GSユアサ GS YUASA INTERNATIONAL LTD. [JP/JP]; 京都府京都市南区吉祥院西ノ庄猪之馬場町1番地 1, Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-shi, Kyoto 6018520, JP
Inventors:
小川 祐介 OGAWA, Yusuke; JP
Agent:
中原 正樹 NAKAHARA, Masaki; JP
Priority Data:
2017-16480129.08.2017JP
Title (EN) ELECTRICITY STORAGE ELEMENT AND ELECTRICITY STORAGE DEVICE
(FR) ÉLÉMENT DE STOCKAGE D'ÉLECTRICITÉ ET DISPOSITIF DE STOCKAGE D'ÉLECTRICITÉ
(JA) 蓄電素子及び蓄電装置
Abstract:
(EN) An electricity storage element (10) is provided with a container (100) which includes a lid body (110) formed with a gas discharge valve (400). The gas discharge valve (400) includes a thinned portion (401) with a thickness smaller than that of a portion adjacent to the gas discharge valve (400). The thinned portion (401) includes a center portion (410) and two lateral portions (420) arranged at positions sandwiching the center portion (410) in a first direction. The center portion (410) is arranged at the center in the first direction of the lid body (110) as viewed from a direction normal to the lid body (110), and is formed with a width, in a second direction orthogonal to the first direction, smaller than that of the two lateral portions (420).
(FR) L'invention concerne un élément de stockage d'électricité (10) qui est pourvu d'un contenant (100) qui comprend un corps de couvercle (110) formé avec une soupape d'évacuation de gaz (400). La soupape d'évacuation de gaz (400) comprend une partie amincie (401) ayant une épaisseur inférieure à celle d'une partie adjacente à la soupape d'évacuation de gaz (400). La partie amincie (401) comprend une partie centrale (410) et deux parties latérales (420) agencées à des positions prenant en sandwich la partie centrale (410) dans une première direction. La partie centrale (410) est agencée au centre dans la première direction du corps de couvercle (110), vue dans une direction perpendiculaire au corps de couvercle (110), et est formée avec une largeur, dans une deuxième direction orthogonale à la première direction, inférieure à celle des deux parties latérales (420).
(JA) ガス排出弁(400)が形成された蓋体(110)を有する容器(100)を備える蓄電素子(10)であって、ガス排出弁(400)は、ガス排出弁(400)に隣接する部分よりも肉厚が薄い薄肉部(401)を有し、薄肉部(401)は、中間部(410)と、第一方向において中間部(410)を挟む位置に配置される2つの側方部(420)とを含み、中間部(410)は、蓋体(110)の法線方向から見て、蓋体(110)の第一方向における中央位置に配置されるとともに、第一方向と直交する第二方向の幅が2つの側方部(420)よりも小さく形成されている。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)