GB290836A - Improvements in or relating to electric batteries - Google Patents

Improvements in or relating to electric batteries

Info

Publication number
GB290836A
GB290836A GB1418727A GB1418727A GB290836A GB 290836 A GB290836 A GB 290836A GB 1418727 A GB1418727 A GB 1418727A GB 1418727 A GB1418727 A GB 1418727A GB 290836 A GB290836 A GB 290836A
Authority
GB
United Kingdom
Prior art keywords
cells
cup
cardboard
partitions
gases
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
GB1418727A
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.)
Siemens Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co 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
Application filed by Siemens Brothers and Co Ltd filed Critical Siemens Brothers and Co Ltd
Priority to GB1418727A priority Critical patent/GB290836A/en
Publication of GB290836A publication Critical patent/GB290836A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/44—Grouping of primary cells into batteries of tubular or cup-shaped cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hybrid Cells (AREA)

Abstract

290,836. Siemens Bros. & Co., Ltd., and Riber, C. R. May 26, 1927. Cases; cells.-In a battery of the kind in which a number of cells 3 are placed in individual compartments formed by cardboard &c. partitions 5 in a casing 2, with a view to preventing warping &c. of the closure of sealing compound due to release and expansion of gases in the cells, an air-space is left in the upper portion of each zinc cup 12, and also in the compartment around the cup, entry of sealing compound being prevented by a cover 8 of cardboard &c. for each cell. Preferably, the electrode 9 and the upper edges of the partitions 5 project above the top edge of the cup on which the cover 8 rests, so that they are embedded in the sealing wax &c. 4. As shown, each cell rests on a projection 6 formed on a cardboard base 7, and the lower ends of the cells are embedded in vÀax$c. 11. The above construction allows escape of gases by percolation through the partition 5 and outer case 2.
GB1418727A 1927-05-26 1927-05-26 Improvements in or relating to electric batteries Expired GB290836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1418727A GB290836A (en) 1927-05-26 1927-05-26 Improvements in or relating to electric batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1418727A GB290836A (en) 1927-05-26 1927-05-26 Improvements in or relating to electric batteries

Publications (1)

Publication Number Publication Date
GB290836A true GB290836A (en) 1928-05-24

Family

ID=10036579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1418727A Expired GB290836A (en) 1927-05-26 1927-05-26 Improvements in or relating to electric batteries

Country Status (1)

Country Link
GB (1) GB290836A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883302C (en) * 1939-12-22 1953-07-16 Pertrix Union G M B H Galvanic battery made of dry elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883302C (en) * 1939-12-22 1953-07-16 Pertrix Union G M B H Galvanic battery made of dry elements

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