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GB1114332A - Improvements relating to plate assemblies for multi-cell batteries - Google Patents

Improvements relating to plate assemblies for multi-cell batteries

Info

Publication number
GB1114332A
GB1114332A GB35385/66A GB3538566A GB1114332A GB 1114332 A GB1114332 A GB 1114332A GB 35385/66 A GB35385/66 A GB 35385/66A GB 3538566 A GB3538566 A GB 3538566A GB 1114332 A GB1114332 A GB 1114332A
Authority
GB
United Kingdom
Prior art keywords
cell
connectors
aperture
wall
inter
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
GB35385/66A
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.)
Dunlop Rubber Australia Ltd
Original Assignee
Dunlop Rubber Australia Ltd
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
Priority claimed from AU62481/65A external-priority patent/AU287169B2/en
Application filed by Dunlop Rubber Australia Ltd filed Critical Dunlop Rubber Australia Ltd
Publication of GB1114332A publication Critical patent/GB1114332A/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
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H01M50/529—Intercell connections through partitions, e.g. in a battery casing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

1114332 Battery inter-cell connectors DUNLOP RUBBER AUSTRALIA Ltd 8 Aug 1966 [6 Aug 1965] 35385/66 Headings B3R R14 R2F R6 and R36 In a multi-cell battery of the type comprising a plurality of side by side alternate positive and negative plates and respective inter-cell connectors coupling plates of like polarity, at least one intercell connector has a face disposed so as to be directed towards a wall of a cell in which the assembly is located and adapted to define, with the cell wall and a poriton of the inter-cell connector projecting through an aperture therein and abutting the face, an annular recess about the aperture, whereby upon welding of the abutting inter-cell connectors together flash generated fills the recess to form a sealing ring around the aperture. In Fig. 2, abutting cell connectors 8, 9, generally L- shaped with the longer legs disposed across and welded to the top end of assembly plates, have faces 18, 19, directed to wall 26 of the cell, the connectors 8, 9 being provided respectively with an annular recess 17 to define a boss 20, and a tapered protuberance 21. When the plate assemblies are positioned in adjoining cells, the adjoining cells, the connectors align with aperture 25 in wall 26, the diameter of aperture 25 being such that the inner greater tapered portion 22 of protuberance 21 will not freely enter, but the remainder will pass through so that the outer end of protuberance will abut boss 20. The connectors are then welded together, by electrical resistance welding, pressure being applied until faces 18, 19 abut opposite sides of wall 26, with consequential displacement of molten or semi-molten material, as flash, into recess 17. Reference has been directed by the Comptroller to Specification 1000611.
GB35385/66A 1965-08-06 1966-08-08 Improvements relating to plate assemblies for multi-cell batteries Expired GB1114332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU62481/65A AU287169B2 (en) 1965-08-06

Publications (1)

Publication Number Publication Date
GB1114332A true GB1114332A (en) 1968-05-22

Family

ID=3747422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35385/66A Expired GB1114332A (en) 1965-08-06 1966-08-08 Improvements relating to plate assemblies for multi-cell batteries

Country Status (1)

Country Link
GB (1) GB1114332A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0553431A1 (en) * 1992-01-30 1993-08-04 VARTA Batterie Aktiengesellschaft Spot-welded intercell connector
EP0589549A1 (en) * 1992-09-21 1994-03-30 Globe-Union Inc. Lead acid batteries containing center lug plates and high performance cast-on straps
EP1411566A1 (en) * 2002-06-11 2004-04-21 Franco Stocchiero Sealing ring to be applied to connection holes of cells of an accumulator
WO2008012616A3 (en) * 2006-07-21 2008-03-27 Pui Tsang Peter Ling Prismatic battery with novel inter-cell connection
DE102009014116B3 (en) * 2009-03-24 2010-09-23 Vb Autobatterie Gmbh & Co. Kgaa Battery cell connector and battery

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0553431A1 (en) * 1992-01-30 1993-08-04 VARTA Batterie Aktiengesellschaft Spot-welded intercell connector
EP0589549A1 (en) * 1992-09-21 1994-03-30 Globe-Union Inc. Lead acid batteries containing center lug plates and high performance cast-on straps
US5424148A (en) * 1992-09-21 1995-06-13 Globe-Union, Inc. High performance battery cast-on strap
EP1411566A1 (en) * 2002-06-11 2004-04-21 Franco Stocchiero Sealing ring to be applied to connection holes of cells of an accumulator
WO2008012616A3 (en) * 2006-07-21 2008-03-27 Pui Tsang Peter Ling Prismatic battery with novel inter-cell connection
CN101512793B (en) * 2006-07-21 2012-10-10 凌沛铮 Prismatic battery pack with novel inter-cell connections
DE102009014116B3 (en) * 2009-03-24 2010-09-23 Vb Autobatterie Gmbh & Co. Kgaa Battery cell connector and battery

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