CA1025519A - Technique et appareil d'extrusion - fusion pour la fabrication de barrettes d'interconnexion pour batteries d'accumulateurs - Google Patents

Technique et appareil d'extrusion - fusion pour la fabrication de barrettes d'interconnexion pour batteries d'accumulateurs

Info

Publication number
CA1025519A
CA1025519A CA212,925A CA212925A CA1025519A CA 1025519 A CA1025519 A CA 1025519A CA 212925 A CA212925 A CA 212925A CA 1025519 A CA1025519 A CA 1025519A
Authority
CA
Canada
Prior art keywords
extrusion
fusion technique
intercell connectors
making
making intercell
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
CA212,925A
Other languages
English (en)
Other versions
CA212925S (en
Inventor
Larry D. Spangler
Robert C. Matter
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA1025519A publication Critical patent/CA1025519A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0004—Resistance soldering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/18—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of non-ferrous metals
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S228/00—Metal fusion bonding
    • Y10S228/901—Process of bonding batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CA212,925A 1973-11-23 1974-11-04 Technique et appareil d'extrusion - fusion pour la fabrication de barrettes d'interconnexion pour batteries d'accumulateurs Expired CA1025519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/418,590 US3947290A (en) 1973-11-23 1973-11-23 Process and apparatus for making intercell connectors by an extrusion-fusion technique

Publications (1)

Publication Number Publication Date
CA1025519A true CA1025519A (fr) 1978-01-31

Family

ID=23658757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,925A Expired CA1025519A (fr) 1973-11-23 1974-11-04 Technique et appareil d'extrusion - fusion pour la fabrication de barrettes d'interconnexion pour batteries d'accumulateurs

Country Status (2)

Country Link
US (1) US3947290A (fr)
CA (1) CA1025519A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422494A (en) * 1981-05-04 1983-12-27 General Motors Corporation Vibratory forming of shaped lead joints
US4485959A (en) * 1982-05-14 1984-12-04 Gnb Batteries Inc. Means for welding intercell connections
JPH01231264A (ja) * 1988-03-10 1989-09-14 Furukawa Battery Co Ltd:The 鉛蓄電池における抵抗溶接法並に抵抗溶接回路装置
US8899084B2 (en) 2011-10-10 2014-12-02 Dana Automotive Systems Group, Llc Magnetic pulse welding and forming for plates
CN217142691U (zh) * 2022-02-28 2022-08-09 宁德时代新能源科技股份有限公司 焊接设备及电池焊接设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054442A (fr) * 1963-03-27
US3388005A (en) * 1964-08-20 1968-06-11 Contract Battery Mfg Company Internal inter-lug connecting means for storage batteries
US3287165A (en) * 1964-12-03 1966-11-22 Eltra Corp High capacity lead acid battery with lead calcium negative grids
US3313658A (en) * 1965-09-16 1967-04-11 Globe Union Inc Storage battery construction
GB1222207A (en) * 1967-09-08 1971-02-10 Lucas Industries Ltd Electric storage batteries
US3687734A (en) * 1970-08-26 1972-08-29 Globe Union Inc Storage battery electrical connectors
BE794053A (fr) * 1972-04-13 1973-05-02 Eltra Corp Procede de realisation d'une connexion entre les elements d'un accumulateur electrique

Also Published As

Publication number Publication date
US3947290A (en) 1976-03-30

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