GB1142010A - Improvements relating to filling devices - Google Patents

Improvements relating to filling devices

Info

Publication number
GB1142010A
GB1142010A GB32019/65A GB3201965A GB1142010A GB 1142010 A GB1142010 A GB 1142010A GB 32019/65 A GB32019/65 A GB 32019/65A GB 3201965 A GB3201965 A GB 3201965A GB 1142010 A GB1142010 A GB 1142010A
Authority
GB
United Kingdom
Prior art keywords
tube
liquid
cell
filling
trough
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
GB32019/65A
Inventor
Charles James Bushrod
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.)
Electric Power Storage Ltd
Original Assignee
Electric Power Storage 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 Electric Power Storage Ltd filed Critical Electric Power Storage Ltd
Priority to GB32019/65A priority Critical patent/GB1142010A/en
Priority to DK389066AA priority patent/DK123554B/en
Priority to DE19661511575 priority patent/DE1511575A1/en
Priority to NL6610596A priority patent/NL6610596A/xx
Priority to SE10246/66A priority patent/SE331869B/xx
Priority to FR71083A priority patent/FR1487879A/en
Priority to ES329534A priority patent/ES329534A1/en
Priority to GB47727/66A priority patent/GB1201766A/en
Priority to FR125209A priority patent/FR93191E/en
Priority to ES346317A priority patent/ES346317A2/en
Priority to NL6714381A priority patent/NL6714381A/xx
Priority to US677333A priority patent/US3550651A/en
Priority to DE19671586044 priority patent/DE1586044A1/en
Publication of GB1142010A publication Critical patent/GB1142010A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • 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)
  • Filling, Topping-Up Batteries (AREA)

Abstract

1,142,010. Topping-up device. ELECTRIC POWER STORAGE Ltd. 26 July, 1966 [27 July, 1965], No. 32019/65. Heading H1B. A filling device is incorporated in an electric battery, and comprises an airlock within a filling tube extended down into the container, the device having an inlet bowl, &c. extending into the filling tube through a liquid trap. In one form, each cell has a lid 10, and the usual vent plug is replaced by a filling plug having a filling tube 15. Liquid is supplied to a cup 27 at the top of the plug and passes through a liquid trap to run down inside the tube 15 to the battery cell. When the level of the liquid reaches the lower end of the tube 15, the air inside it is trapped. Air inside the cell but outside the tube 15 is vented to atmosphere through passages 20, 21. As the liquid level outside the tube 15 continues to rise, a backpressure is built-up inside the tube, ultimately preventing more liquid flowing in. T-pieces 35 and flexible pipes 38 connect the filling plugs, liquid being supplied to one end of the tube thus formed and surplus liquid collected at the other end. In one modification, a battery has a one-piece lid (41), Fig. 2 (not shown), formed with a filling tube comprised by a depending skirt (45) extending down into each cell, and also formed with a trough (50) along its top. Short pipes (47) extend down through the trough (50) to liquid traps (48) in each cell. In another modification, a battery has a one-piece moulded lid (61), Fig. 3 (not shown), formed on its under surface with a trough (62) from which depend filling tubes (63), one for each cell, with a liquid trap (64), &c. between each cell and the trough.
GB32019/65A 1965-07-27 1965-07-27 Improvements relating to filling devices Expired GB1142010A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB32019/65A GB1142010A (en) 1965-07-27 1965-07-27 Improvements relating to filling devices
DK389066AA DK123554B (en) 1965-07-27 1966-07-26 Filling device for accumulator batteries.
DE19661511575 DE1511575A1 (en) 1965-07-27 1966-07-27 Filling device
NL6610596A NL6610596A (en) 1965-07-27 1966-07-27
SE10246/66A SE331869B (en) 1965-07-27 1966-07-27
FR71083A FR1487879A (en) 1965-07-27 1966-07-27 Advanced filling device
ES329534A ES329534A1 (en) 1965-07-27 1966-07-27 Improvements relating to filling devices
GB47727/66A GB1201766A (en) 1965-07-27 1966-10-24 Improvements relating to filling devices
FR125209A FR93191E (en) 1965-07-27 1967-10-20 Improved filling device.
ES346317A ES346317A2 (en) 1965-07-27 1967-10-21 Improvements relating to filling devices
NL6714381A NL6714381A (en) 1965-07-27 1967-10-23
US677333A US3550651A (en) 1965-07-27 1967-10-23 Improvements in topping-up devices for electric batteries
DE19671586044 DE1586044A1 (en) 1965-07-27 1967-10-23 Filling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32019/65A GB1142010A (en) 1965-07-27 1965-07-27 Improvements relating to filling devices

Publications (1)

Publication Number Publication Date
GB1142010A true GB1142010A (en) 1969-02-05

Family

ID=10331834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32019/65A Expired GB1142010A (en) 1965-07-27 1965-07-27 Improvements relating to filling devices

Country Status (7)

Country Link
DE (1) DE1511575A1 (en)
DK (1) DK123554B (en)
ES (1) ES329534A1 (en)
FR (1) FR1487879A (en)
GB (1) GB1142010A (en)
NL (1) NL6610596A (en)
SE (1) SE331869B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622395A (en) * 1968-10-10 1971-11-23 Electric Power Storage Ltd Electric storage battery topping up means
DE3002288A1 (en) * 1979-01-26 1980-08-07 Magneti Marelli Spa DEVICE FOR SELF-ADJUSTING THE LIQUID LEVEL OF ELECTROLYTE IN ELECTRIC ACCUMULATORS
DE3132734C1 (en) * 1981-08-19 1983-06-09 Willy 7151 Affalterbach Herrmann Process for the automatic dosing of the liquid to be introduced into a container, in particular an electrical accumulator cell, and devices for carrying it out

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622395A (en) * 1968-10-10 1971-11-23 Electric Power Storage Ltd Electric storage battery topping up means
DE3002288A1 (en) * 1979-01-26 1980-08-07 Magneti Marelli Spa DEVICE FOR SELF-ADJUSTING THE LIQUID LEVEL OF ELECTROLYTE IN ELECTRIC ACCUMULATORS
DE3132734C1 (en) * 1981-08-19 1983-06-09 Willy 7151 Affalterbach Herrmann Process for the automatic dosing of the liquid to be introduced into a container, in particular an electrical accumulator cell, and devices for carrying it out

Also Published As

Publication number Publication date
FR1487879A (en) 1967-07-07
DK123554B (en) 1972-07-03
NL6610596A (en) 1967-01-30
ES329534A1 (en) 1967-01-19
SE331869B (en) 1971-01-18
DE1511575A1 (en) 1969-08-21

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