GB1481454A - Lead acid battery and method of making such battery - Google Patents

Lead acid battery and method of making such battery

Info

Publication number
GB1481454A
GB1481454A GB41367/74A GB4136774A GB1481454A GB 1481454 A GB1481454 A GB 1481454A GB 41367/74 A GB41367/74 A GB 41367/74A GB 4136774 A GB4136774 A GB 4136774A GB 1481454 A GB1481454 A GB 1481454A
Authority
GB
United Kingdom
Prior art keywords
battery
plates
lugs
comb
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB41367/74A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHAR L
SHANBHAG R
Original Assignee
CHAR L
SHANBHAG R
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHAR L, SHANBHAG R filed Critical CHAR L
Priority to GB41367/74A priority Critical patent/GB1481454A/en
Publication of GB1481454A publication Critical patent/GB1481454A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H01M10/14—Assembling a group of electrodes or separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

1481454 Constructing batteries L D CHAR and R S SHANBHAG 23 Sept 1974 41367/74 Heading H1B A multi-cell battery includes an inter-cell connector comprising two plate portions each having a plurality of parallel slots therein, the plates being connected by an integral arched bridge portion. A cell, Fig. 6B, for a lead acid battery comprises a plurality of positive and negative plate 12 with separators therebetween, the plates having lugs 11A, 11B which project through suitable apertures in an inert, insulating lid 1. The projecting lugs are surrounded by walls integral with the lid as shown and the battery is assembled using intercell connectors of the type shown in Fig. 9C which comprises two comb portions 15A, 15B connected by a bridge 15, the comb portions fitting between the lug groups of opposite polarity plates of two adjacent cells. The lugs and comb portions are welded together to form the battery and at each of the two extreme lug groups a terminal with comb portion for a base is applied.
GB41367/74A 1974-09-23 1974-09-23 Lead acid battery and method of making such battery Expired GB1481454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB41367/74A GB1481454A (en) 1974-09-23 1974-09-23 Lead acid battery and method of making such battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41367/74A GB1481454A (en) 1974-09-23 1974-09-23 Lead acid battery and method of making such battery

Publications (1)

Publication Number Publication Date
GB1481454A true GB1481454A (en) 1977-07-27

Family

ID=10419361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41367/74A Expired GB1481454A (en) 1974-09-23 1974-09-23 Lead acid battery and method of making such battery

Country Status (1)

Country Link
GB (1) GB1481454A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530891A1 (en) * 1991-09-03 1993-03-10 General Motors Corporation Battery construction and method of connecting terminals to electrodes
US5227266A (en) * 1991-12-04 1993-07-13 Gnb Industrial Battery Company Sealed lead-acid cell having a novel lug, and end cover assembly
DE10318587B4 (en) * 2002-11-25 2005-04-28 Hyundai Motor Co Ltd Device for connecting electrical cells

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530891A1 (en) * 1991-09-03 1993-03-10 General Motors Corporation Battery construction and method of connecting terminals to electrodes
US5227266A (en) * 1991-12-04 1993-07-13 Gnb Industrial Battery Company Sealed lead-acid cell having a novel lug, and end cover assembly
DE10318587B4 (en) * 2002-11-25 2005-04-28 Hyundai Motor Co Ltd Device for connecting electrical cells

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee