US1836157A - Storage battery - Google Patents

Storage battery Download PDF

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Publication number
US1836157A
US1836157A US101505A US10150526A US1836157A US 1836157 A US1836157 A US 1836157A US 101505 A US101505 A US 101505A US 10150526 A US10150526 A US 10150526A US 1836157 A US1836157 A US 1836157A
Authority
US
United States
Prior art keywords
strips
arms
storage battery
connections
plate
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 - Lifetime
Application number
US101505A
Other languages
English (en)
Inventor
Claud H Everett
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.)
Individual
Original Assignee
Individual
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 to BE335651D priority Critical patent/BE335651A/xx
Priority to NL21859D priority patent/NL21859C/xx
Priority to DEE34708D priority patent/DE486505C/de
Application filed by Individual filed Critical Individual
Priority to US101505A priority patent/US1836157A/en
Priority to GB16283/26A priority patent/GB269122A/en
Priority to FR618455D priority patent/FR618455A/fr
Application granted granted Critical
Publication of US1836157A publication Critical patent/US1836157A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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

Definitions

  • rlhe object of my invention is to'provide a storage battery grid or plate of a type consisting of a frame comprising horizontally exten ing arms and numerous strips of f sheet metal mounted on such arms, which will be inexpensive to manufacture.
  • Grids or plates of this type are very desirable because they are light in weight and of ample strength, and they are of large capacity, heavy ,discharge rate, and high efliciency but as the strips required to be separately burned or soldered to the arms the ⁇ cost of manufacture was great, a single plate requiring, for example, burning at 936 points.
  • My invention a plate of similar size to that mentioned requires burning only ot 18 points. Other advantages will appear hereafter.
  • My invention therefore consists in the battery grid or plate having the construction described by or included within the appended claims.
  • Fig. 1 is a side elevation of a plate or grid embodying my invention, the sheet metal strips being shown omitted from one half thereof;
  • Fig. 2 is an end elevation thereof
  • Fig. 3 is a detail view in perspective of a portion of said plate on a larger scale
  • Fig. 4 is a detail plan view of the same.
  • the frame shown in the drawings has a center vertical supporting bar-form member with similar parallel arms 11 extending therefrom on 'opposite sides, the outer endsbeing unconnected or free from one another,
  • eachV arm being shown as 'diamond shaped in cross section altho if preferred they may be of other shape in cross section.
  • the supporting member 10 for the sake of lightness (since the frame is of lead) is perforated with numerous holes 12 of a size and distribution that will serve the purpose without unduly weakening the member.
  • Said support 10 is extended a substantial distance below the lowermost arm to form a foot ⁇ 13 so that there may be a considerable accumulation of sediment in the bottom of the -jar without its reaching to and short circuiting the battery plates.
  • Said foot lits a rubber shoe 14 on the'j ar bottom and is itself BATTERY 1926. .Serial No. 101,505.
  • each strip being transversely crimped or corrugated and each strip having a diamond shaped slot 16 to fit the respective frame arms. Adjacent strips at intervals are connected by integral alternate sides of the strips and thus the whole series of strips on one set of arms are -joined and making it necessary for the adequate connection of all those on one set ⁇ o straps 17, these straps being arranged on of arms thereby joined to the arms by burning only at the end strips of nthe group.
  • the strips 15 are perforated with oblong openings 18 at intervals for the passage of the electrolyte.
  • the group of united strips may be easily and cheaply manufactured. For example, this may be done by starting with a sheet of lead of proper size and by suitable dies the sheet can be perforated to provide the diamond shape, and circulation holes 16 and 18 and the slots which result in the provision of the straps which connect adjacent strips and the crimping or corrugation of the strips, V
  • the sheet so perforated and crimped can be run thru a suitable machine which will bend the sheet along the lines or row of strip-connecting straps 17 so as to place the strips in parallelism.
  • the active material is applied to the grid formed of the arms and strips.
  • a storage battery plate comprising a frame having s aced arms and a series of 'sheet metal strlps mounted on said arms, and havin connections from the longitudin'al edge o? of another and spaced apart between the ends of the strips.
  • 2.'A storage batte y plate comprising a frame having spaced arms and a series of sheet metal strips mounted on said arms and 'having connections from the longitudinal edge of one strip to the longitudinal edge of another and spaced apart between the ends of the strips, said connections being integral with the strips.
  • a storage battery plate comprising a frame having spaced arms and a series of sheet metal strips mounted on said arms, and having connections from the longitudinal edge of one strip to the longitudinal edge of another and spaced apart between the ends of the strips, said strips being more in num ber than two, and the connections between adjoining strips being alternately at opposite sides of the strips.”
  • a storage battery platel comprising a frame having spaced arms and a series of sheet metal strips mounted on said arms, and having connections from the longitudinal edge of one strip to the longitudinal edge of another and spaced apart between the ends of the strips, said strips being more in number than two, and the connectionsfbetween adjoining strips being alternately at oppo-l site sides of the strips, said connections being integral with the strips that they Connect and being spaced apart longitudinally of the strips.
  • a storage battery plate or grid comprisinfr a vertical bar, arms extending horizontally therefrom in opposite directions, the arms being separated throughout their length from the vertical bar outwards, strips mounted on said arms, adjacent strips having integral connections bridging the space between the strips and situated at intervals longitudinally of the strips, said connections extending parallel with said arms, and the strips thus connected being more in number than two, and a foot extending a substantial distance from said bar below the l0wermost arms.
  • a storage battery plate or grid comprising a series of spaced and substantially par- ⁇ allel strips spaced apart laterally and formed of sheet metal bent back and forth to form strips that are unconnected at their ends and are connected at their longitudinal edges by integral connecting portions bridging the ap between adjacent strips and spaced apart 1n the direction of length of such edges.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Connection Of Batteries Or Terminals (AREA)
US101505A 1926-04-12 1926-04-12 Storage battery Expired - Lifetime US1836157A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE335651D BE335651A (enrdf_load_stackoverflow) 1926-04-12
NL21859D NL21859C (enrdf_load_stackoverflow) 1926-04-12
DEE34708D DE486505C (de) 1926-04-12 Akkumulatorenplatte
US101505A US1836157A (en) 1926-04-12 1926-04-12 Storage battery
GB16283/26A GB269122A (en) 1926-04-12 1926-06-28 Improvements in and relating to storage batteries
FR618455D FR618455A (fr) 1926-04-12 1926-07-03 Perfectionnements aux batteries d'accumulateurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US101505A US1836157A (en) 1926-04-12 1926-04-12 Storage battery

Publications (1)

Publication Number Publication Date
US1836157A true US1836157A (en) 1931-12-15

Family

ID=22284995

Family Applications (1)

Application Number Title Priority Date Filing Date
US101505A Expired - Lifetime US1836157A (en) 1926-04-12 1926-04-12 Storage battery

Country Status (5)

Country Link
US (1) US1836157A (enrdf_load_stackoverflow)
BE (1) BE335651A (enrdf_load_stackoverflow)
FR (1) FR618455A (enrdf_load_stackoverflow)
GB (1) GB269122A (enrdf_load_stackoverflow)
NL (1) NL21859C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001277A1 (en) * 1980-10-08 1982-04-15 Woodhouse J Battery plate grids

Also Published As

Publication number Publication date
BE335651A (enrdf_load_stackoverflow)
FR618455A (fr) 1927-03-10
NL21859C (enrdf_load_stackoverflow)
GB269122A (en) 1927-09-08

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