JPS57210570A - Sealed lead battery - Google Patents

Sealed lead battery

Info

Publication number
JPS57210570A
JPS57210570A JP56095782A JP9578281A JPS57210570A JP S57210570 A JPS57210570 A JP S57210570A JP 56095782 A JP56095782 A JP 56095782A JP 9578281 A JP9578281 A JP 9578281A JP S57210570 A JPS57210570 A JP S57210570A
Authority
JP
Japan
Prior art keywords
grid
anodic
vertical
main bone
lag
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.)
Pending
Application number
JP56095782A
Other languages
Japanese (ja)
Inventor
Osamu Yamane
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.)
Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery 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 Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP56095782A priority Critical patent/JPS57210570A/en
Publication of JPS57210570A publication Critical patent/JPS57210570A/en
Pending 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
    • 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)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To prevent any short circuit battery a cathode strap and an anodic plate by making the lateral expansion of an anodic grid larger than the vertical expansion of the anodic grid by constituting the anodic grid so that lateral small bones have an active-material holding function and work as current collecting paths and so that a vertical main bone on the lag side primarily has a current collecting function. CONSTITUTION:An electrode group 4 is installed in a battery jar 5, and is electrically connected to the outside of the jar 5 or to another electrode group 4 by means of an anode strap 6 or a cathode strap 7 which connects electrode plates. An anodic grid is used for an anoidc plate 1 as illustrated in the figure. The sectional area of a vertical main bone 10 of a grid 8 on the lag 9 side is larger than that of a vertical main bone 11 of the grid 8 on the opposite side of the lag 9. In addition, the sectional area of an upper main bone 12 is the same as that of laterla small bones 13 working as current collecting paths and having an active-material holding function, and the sectional area of vertical small bones 14 is smaller than that of the lateral small bnes 13. Owing to the above constitution, the vertical expansion of the anodic grid can be much more decreased. As a result, any short circuit between the anodic plate and the cathode strap is prevented by preventing any contact between them.
JP56095782A 1981-06-19 1981-06-19 Sealed lead battery Pending JPS57210570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095782A JPS57210570A (en) 1981-06-19 1981-06-19 Sealed lead battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095782A JPS57210570A (en) 1981-06-19 1981-06-19 Sealed lead battery

Publications (1)

Publication Number Publication Date
JPS57210570A true JPS57210570A (en) 1982-12-24

Family

ID=14147038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095782A Pending JPS57210570A (en) 1981-06-19 1981-06-19 Sealed lead battery

Country Status (1)

Country Link
JP (1) JPS57210570A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030057A (en) * 1983-07-28 1985-02-15 Shin Kobe Electric Mach Co Ltd Grid of lead-acid battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030057A (en) * 1983-07-28 1985-02-15 Shin Kobe Electric Mach Co Ltd Grid of lead-acid battery

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