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1. WO2022007355 - NOVEL LEAD-CARBON BATTERY GRID

Publication Number WO/2022/007355
Publication Date 13.01.2022
International Application No. PCT/CN2020/140138
International Filing Date 28.12.2020
IPC
H01M 4/73 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
64Carriers or collectors
70characterised by shape or form
72Grids
73for lead-acid accumulators, e.g. frame plates
H01M 4/74 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
64Carriers or collectors
70characterised by shape or form
72Grids
74Meshes or woven material; Expanded metal
H01M 4/72 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
64Carriers or collectors
70characterised by shape or form
72Grids
Applicants
  • 肇庆理士电源技术有限公司 ZHAOQING LEOCH BATTERY TECHNOLOGY CO., LTD [CN]/[CN]
Inventors
  • 姚明望 YAO, Mingwang
  • 李爱军 LI, Aijun
  • 颜蔚 YAN, Wei
  • 邵勤思 SHAO, Qinsi
Agents
  • 广州容大知识产权代理事务所(普通合伙) GUANGZHOU RONDA INTELLECTUAL PROPERTY AGENCY
Priority Data
202010638669.906.07.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) NOVEL LEAD-CARBON BATTERY GRID
(FR) NOUVELLE GRILLE DE BATTERIE AU PLOMB-CARBONE
(ZH) 一种新型铅碳电池板栅
Abstract
(EN) The present invention relates to a novel lead-carbon battery grid, comprising a frame and mesh structures located in the frame and composed of transverse ribs and vertical ribs. The mesh structures in the frame are arranged in two rows in parallel, and the two rows of mesh structures arranged in parallel can better fix lead paste, achieving the effect of preventing the lead paste from falling off easily. Through holes are provided at the middle portions of the transverse ribs and the vertical ribs at intervals, so that when the lead paste is poured, the lead paste can pass through the transverse ribs and the vertical ribs, making the lead paste combined with the transverse ribs and the vertical ribs more tightly and firmly, thereby prolonging the service life.
(FR) La présente invention concerne une nouvelle grille de batterie au plomb-carbone, comprenant un cadre et des structures maillées situées dans le cadre et composées de nervures transversales et de nervures verticales. Les structures maillées dans le cadre sont disposées sur deux rangées en parallèle, et les deux rangées de structures maillées disposées en parallèle peuvent mieux fixer la pâte de plomb, ce qui a pour effet d'empêcher la pâte de plomb de tomber facilement. Des trous traversants sont ménagés au niveau des parties centrales des nervures transversales et des nervures verticales à des intervalles, de sorte que, lorsque la pâte de plomb est versée, elle puisse passer à travers les nervures transversales et les nervures verticales, ce qui amène la pâte de plomb à se combiner avec les nervures transversales et les nervures verticales plus étroitement et fermement, prolongeant ainsi la durée de vie.
(ZH) 本发明涉及一种新型铅碳电池板栅,包括边框及位于边框内包括横向筋条和竖向筋条构成的网状结构,所述边框内的网状结构包括并行排列的两排,通过并行排列的两排网状结构,可以更好的固定铅膏,起到防止铅膏容易脱落的效果;所述横向筋条和竖向筋条的中间部分间隔开设有通孔,这样灌注铅膏时,可以使得铅膏穿过横向筋条和竖向筋条,使得铅膏与横向筋条和竖向筋条结合更加紧密,牢固,提高使用寿命。
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