GB1241972A - Electric storage batteries - Google Patents

Electric storage batteries

Info

Publication number
GB1241972A
GB1241972A GB05/68A GB1568A GB1241972A GB 1241972 A GB1241972 A GB 1241972A GB 05/68 A GB05/68 A GB 05/68A GB 1568 A GB1568 A GB 1568A GB 1241972 A GB1241972 A GB 1241972A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
compartments
bore
sleeves
lid
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
GB05/68A
Inventor
Charles Henry Goldingay
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB05/68A priority Critical patent/GB1241972A/en
Priority to DE1815956A priority patent/DE1815956C3/en
Priority to FR1597103D priority patent/FR1597103A/fr
Priority to JP9639668A priority patent/JPS4741696B1/ja
Publication of GB1241972A publication Critical patent/GB1241972A/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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

1,241,972. Storage battery. JOSEPH LUCAS (INDUSTRIES) Ltd. 16 Dec., 1968 [1 Jan., 1968], No. 15/68. Heading H1B. A battery includes a casing 11 which is divided into compartments 12 by partition walls 13 each of which houses a battery plate pack 14 and the casing and compartments are closed by lid 15. A perforated baffle plate 16 lies on top of each pack 14 which inhibits splashing of electrolyte. Lid 15 has a channel 17 which communicates with compartment 12 via stepped bore 18. Each bore has extensions 21 formed with slots 22. A sleeve 23 is mounted within the wider part of each bore and has a valve portion 23a and an axially resilient portion 23b, the free end of which engages baffle 16, and urges its respective valve portion 23a upwardly in sealing engagement with shoulder 19 of bore 18, thus closing compartment 12 to the atmosphere. When a cover 24, which is formed with resilient fingers 25, engages channel 17 the fingers 25 enter bore 18 in the lid and engage flanges 23c of sleeves 23 thus moving valve portion 23a downwardly and thus breaks the seal between sleeve 23 and shoulders 19 and the compartment 12 is vented through slots 22 and bores 18. The axially resilient portion can be shaped to define a bellows as in Fig. 1 or it can be in the form of a tapering cylinder. In order to fill compartments 12 with electrolyte the battery cover is removed, thus sealing the space between the lower ends of the sleeves and lid 15 and electrolyte is poured into channel 17. The level rises in the compartments until it reaches the level of the baffles which is just below the desired electrolyte level. The electrolyte then fills the sleeves. The cover is then replaced, thus venting the compartment and electrolyte flows from the sleeves into their respective compartments thus equalizing the levels.
GB05/68A 1968-01-01 1968-01-01 Electric storage batteries Expired GB1241972A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB05/68A GB1241972A (en) 1968-01-01 1968-01-01 Electric storage batteries
DE1815956A DE1815956C3 (en) 1968-01-01 1968-12-20 Filling device for galvanic batteries
FR1597103D FR1597103A (en) 1968-01-01 1968-12-24
JP9639668A JPS4741696B1 (en) 1968-01-01 1968-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB05/68A GB1241972A (en) 1968-01-01 1968-01-01 Electric storage batteries

Publications (1)

Publication Number Publication Date
GB1241972A true GB1241972A (en) 1971-08-11

Family

ID=9696844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05/68A Expired GB1241972A (en) 1968-01-01 1968-01-01 Electric storage batteries

Country Status (4)

Country Link
JP (1) JPS4741696B1 (en)
DE (1) DE1815956C3 (en)
FR (1) FR1597103A (en)
GB (1) GB1241972A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9646774B2 (en) 2014-06-05 2017-05-09 Trion Energy Solutions Corp. Power wafer
US9647471B2 (en) 2014-10-17 2017-05-09 Trion Energy Solutions Corp. Battery management system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9646774B2 (en) 2014-06-05 2017-05-09 Trion Energy Solutions Corp. Power wafer
US9647471B2 (en) 2014-10-17 2017-05-09 Trion Energy Solutions Corp. Battery management system and method

Also Published As

Publication number Publication date
FR1597103A (en) 1970-06-22
DE1815956B2 (en) 1974-02-28
DE1815956A1 (en) 1969-12-18
DE1815956C3 (en) 1974-10-10
JPS4741696B1 (en) 1972-10-21

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