GB559415A - An improved filling device for electric accumulators - Google Patents

An improved filling device for electric accumulators

Info

Publication number
GB559415A
GB559415A GB1410/43A GB141043A GB559415A GB 559415 A GB559415 A GB 559415A GB 1410/43 A GB1410/43 A GB 1410/43A GB 141043 A GB141043 A GB 141043A GB 559415 A GB559415 A GB 559415A
Authority
GB
United Kingdom
Prior art keywords
well
opening
liquid
filling
filling device
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
GB1410/43A
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.)
CLAIR DELMER OLSON
Original Assignee
CLAIR DELMER OLSON
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 US455318A priority Critical patent/US2346937A/en
Application filed by CLAIR DELMER OLSON filed Critical CLAIR DELMER OLSON
Priority to GB1410/43A priority patent/GB559415A/en
Publication of GB559415A publication Critical patent/GB559415A/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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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
    • 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 Or Discharging Of Gas Storage Vessels (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

559,415. Accumulators. CHLORIDE ELECTRICAL STORAGE CO., Ltd. (Olson, C. D.). Jan. 27, 1943, No. 1410. [Class 53] [Also in Group XVII] A combined filling and venting plug for preventing overfilling comprises a filling well 16 with a removable vented cap 17, the well having a restricted opening 29 in its bottom 27 and an overflow opening 24, 25 in its side wall so arranged that liquid flowing from the well to the battery will form a seal to prevent escape of gas during filling. A vent passage 21 to determine the level of the liquid is closed at its upper end when the cap 17 is in position. The bottom 27 of the well is secured to a rod 28 to facilitate its removal when it is desired to insert a hydrometer. In Fig. 1, the opening 24, 25 is cut at an angle but in a modification, Figs. 3 and 4 (not shown), the opening is cut straight through the wall of the well and a baffle is provided to deflect the path of the liquid upwardly to form the liquid seal during filling.
GB1410/43A 1942-08-19 1943-01-27 An improved filling device for electric accumulators Expired GB559415A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US455318A US2346937A (en) 1942-08-19 1942-08-19 Vent structure for cells employing liquid electrolytes
GB1410/43A GB559415A (en) 1943-01-27 1943-01-27 An improved filling device for electric accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1410/43A GB559415A (en) 1943-01-27 1943-01-27 An improved filling device for electric accumulators

Publications (1)

Publication Number Publication Date
GB559415A true GB559415A (en) 1944-02-17

Family

ID=9721538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1410/43A Expired GB559415A (en) 1942-08-19 1943-01-27 An improved filling device for electric accumulators

Country Status (1)

Country Link
GB (1) GB559415A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382105A2 (en) * 1975-08-26 1978-09-22 Daimler Benz Ag ELECTRIC BATTERY FOR VEHICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382105A2 (en) * 1975-08-26 1978-09-22 Daimler Benz Ag ELECTRIC BATTERY FOR VEHICLES

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