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1. (WO2017033497) LEAD STORAGE-BATTERY SEPARATOR, LEAD STORAGE-BATTERY, AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/033497 International Application No.: PCT/JP2016/062915
Publication Date: 02.03.2017 International Filing Date: 25.04.2016
IPC:
H01M 2/16 (2006.01) ,H01M 2/18 (2006.01) ,H01M 10/12 (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
14
Separators; Membranes; Diaphragms; Spacing elements
16
characterised by the material
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
14
Separators; Membranes; Diaphragms; Spacing elements
18
characterised by the shape
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
06
Lead-acid accumulators
12
Construction or manufacture
Applicants:
日立化成株式会社 HITACHI CHEMICAL COMPANY, LTD. [JP/JP]; 東京都千代田区丸の内一丁目9番2号 9-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1006606, JP
Inventors:
荒城 真吾 ARAKI Shingo; JP
上田 博雅 UEDA Hiromasa; JP
北森 茂孝 KITAMORI Shigetaka; JP
大越 哲郎 OKOSHI Tetsuro; JP
柴原 敏夫 SHIBAHARA Toshio; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
Priority Data:
2015-16511024.08.2015JP
Title (EN) LEAD STORAGE-BATTERY SEPARATOR, LEAD STORAGE-BATTERY, AND METHOD FOR PRODUCING SAME
(FR) SÉPARATEUR D'ACCUMULATEUR AU PLOMB, ACCUMULATEUR AU PLOMB ET PROCÉDÉ DE FABRICATION CORRESPONDANT
(JA) 鉛蓄電池用セパレータ、鉛蓄電池及びこれらの製造方法
Abstract:
(EN) A lead storage-battery separator 30 comprises: a laminated sheet 60 which includes a long porous sheet 40 and a porous sheet 50 laminated on the porous sheet 40; and a displacement preventing part 70 for fixing the mutually relative positions of the porous sheet 40 and the porous sheet 50. With respect to the surface on the porous sheet 50 side of the porous sheet 40, at least one edge of the porous sheet 40 in the short direction is exposed from the porous sheet 50.
(FR) L'invention porte sur un séparateur d'accumulateur au plomb (30) qui comprend : une feuille stratifiée (60) qui comprend une feuille poreuse longue (40) et une feuille poreuse (50) stratifiée sur la feuille poreuse (40) ; et une partie de prévention de déplacement (70) pour fixer les positions relatives de la feuille poreuse (40) et de la feuille poreuse (50) l'une par rapport à l'autre. En ce qui concerne la surface côté feuille poreuse (50) de la feuille poreuse (40), au moins un bord de la feuille poreuse (40) dans la direction courte est découverte de la feuille poreuse (50).
(JA) 長尺の多孔シート40、及び、多孔シート40に積層された多孔シート50を有する積層シート60と、多孔シート40及び多孔シート50の互いの相対位置を固定する位置ずれ防止部70と、を備え、多孔シート40の多孔シート50側の面における多孔シート40の短手方向の少なくとも一方の縁部が多孔シート50から露出している、鉛蓄電池用のセパレータ30。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)