GB264205A - Improvements in and relating to electric storage batteries - Google Patents

Improvements in and relating to electric storage batteries

Info

Publication number
GB264205A
GB264205A GB23227/25A GB2322725A GB264205A GB 264205 A GB264205 A GB 264205A GB 23227/25 A GB23227/25 A GB 23227/25A GB 2322725 A GB2322725 A GB 2322725A GB 264205 A GB264205 A GB 264205A
Authority
GB
United Kingdom
Prior art keywords
hydrometric
separators
relating
plates
electric storage
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
GB23227/25A
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.)
CHARLES ELIJAH LINEBARGER
Original Assignee
CHARLES ELIJAH LINEBARGER
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 CHARLES ELIJAH LINEBARGER filed Critical CHARLES ELIJAH LINEBARGER
Priority to GB23227/25A priority Critical patent/GB264205A/en
Publication of GB264205A publication Critical patent/GB264205A/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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
    • G01N9/14—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers the body being built into a container
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Secondary Cells (AREA)

Abstract

264,205. Linebarger, C. E. Sept. 17, 1925. Charge indicators.-Recesses 17 of restricted length are provided in the edges of some of the plates or separators of secondary batteries to accommodate hydrometric balls 20 or a device to indicate when a predetermined temperature has been reached in charging the battery. If the plates or separators do not extend to the battery casing, local projections are made on them to confine the indicators, for example a receptacle 29, Fig. 10, may be formed on the edge of the plate 18. A number of hydrometric units may be arranged at different levels, as shown in Fig. 1. The temperature indicator may comprise a bulb 32, Fig. 13, containing two liquids. 33, 34, for example, carbon bisulphide and methyl alcohol, which are visibly separate below, but mix together at, the predetermined temperature.
GB23227/25A 1925-09-17 1925-09-17 Improvements in and relating to electric storage batteries Expired GB264205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB23227/25A GB264205A (en) 1925-09-17 1925-09-17 Improvements in and relating to electric storage batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23227/25A GB264205A (en) 1925-09-17 1925-09-17 Improvements in and relating to electric storage batteries

Publications (1)

Publication Number Publication Date
GB264205A true GB264205A (en) 1927-01-17

Family

ID=10192209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23227/25A Expired GB264205A (en) 1925-09-17 1925-09-17 Improvements in and relating to electric storage batteries

Country Status (1)

Country Link
GB (1) GB264205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659402A (en) * 1994-01-14 1997-08-19 Mita Industrial Co., Ltd. Image processing method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659402A (en) * 1994-01-14 1997-08-19 Mita Industrial Co., Ltd. Image processing method and apparatus

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