GB538124A - Means for automatically maintaining the electrolyte level in electric storage batteries - Google Patents

Means for automatically maintaining the electrolyte level in electric storage batteries

Info

Publication number
GB538124A
GB538124A GB1199/40A GB119940A GB538124A GB 538124 A GB538124 A GB 538124A GB 1199/40 A GB1199/40 A GB 1199/40A GB 119940 A GB119940 A GB 119940A GB 538124 A GB538124 A GB 538124A
Authority
GB
United Kingdom
Prior art keywords
valve member
chamber
secured
electric storage
electrolyte level
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
GB1199/40A
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.)
SYDNEY LEESON
CAV Ltd
Original Assignee
SYDNEY LEESON
CAV 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 SYDNEY LEESON, CAV Ltd filed Critical SYDNEY LEESON
Priority to GB1199/40A priority Critical patent/GB538124A/en
Publication of GB538124A publication Critical patent/GB538124A/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
    • 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
    • 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

538,124. Valves. C.A.V., Ltd., and LEESON,S. Jan. 19, 1940, No. 1199. [Class 135] Afloat-operated valve device for maintaining the electrolyte level in an electric storage battery comprises a chamber a secured in an aperture in the top of the battery said chamber housing a valve member with a soft rubber or similar facing adapted to co-operate with a nozzle-like seating &c. The valve member is secured to the upper end of a spindle f guided by a perforated plug e forming the bottom of the chamber and secured to the actuating float o The connections between the valve member, float and spindle may be made adjustable. As shown, the valve member comprises a rubber diaphragm stretched over a bowlshaped head m. The top of the chamber is closed by a plug c having an inlet connection i and vent passages p.
GB1199/40A 1940-01-19 1940-01-19 Means for automatically maintaining the electrolyte level in electric storage batteries Expired GB538124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1199/40A GB538124A (en) 1940-01-19 1940-01-19 Means for automatically maintaining the electrolyte level in electric storage batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1199/40A GB538124A (en) 1940-01-19 1940-01-19 Means for automatically maintaining the electrolyte level in electric storage batteries

Publications (1)

Publication Number Publication Date
GB538124A true GB538124A (en) 1941-07-22

Family

ID=9717876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1199/40A Expired GB538124A (en) 1940-01-19 1940-01-19 Means for automatically maintaining the electrolyte level in electric storage batteries

Country Status (1)

Country Link
GB (1) GB538124A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814306A (en) * 1946-06-04 1957-11-26 Neyrpic Ets Low friction valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814306A (en) * 1946-06-04 1957-11-26 Neyrpic Ets Low friction valve

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