GB1180118A - Improvements in or relating to Topping-up Multi-Cell Electric Batteries. - Google Patents

Improvements in or relating to Topping-up Multi-Cell Electric Batteries.

Info

Publication number
GB1180118A
GB1180118A GB23470/67A GB2347067A GB1180118A GB 1180118 A GB1180118 A GB 1180118A GB 23470/67 A GB23470/67 A GB 23470/67A GB 2347067 A GB2347067 A GB 2347067A GB 1180118 A GB1180118 A GB 1180118A
Authority
GB
United Kingdom
Prior art keywords
float
topping
battery
filling chamber
valve 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
GB23470/67A
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.)
Oldham Crompton Batteries Ltd
Original Assignee
Oldham Crompton Batteries 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 Oldham Crompton Batteries Ltd filed Critical Oldham Crompton Batteries Ltd
Priority to GB23470/67A priority Critical patent/GB1180118A/en
Priority to FR1570749D priority patent/FR1570749A/fr
Publication of GB1180118A publication Critical patent/GB1180118A/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

Abstract

1,180,118. Topping-up device. OLDHAM & SON Ltd., and H. MORTON. 24 April, 1968 [19 May, 1967], No. 23470/67. Heading H1B. A topping-up unit for a battery comprises (a) a plurality of float-valve-devices, Fig. 4, one for each cell of the battery each arranged for interlocking engagement in a filler opening in the battery lid and having a barrel, 4, which houses a float, 5, and is insertable through said opening, said devices being connected in series by tubes extending therebetween, (b) a filling chamber (9, Fig. 1, not shown) having an inlet tube connectible to a source of water, an outlet tube connectible to the first float valve device and a return tube connectible to the last float valve device and (c) means by which the filling chamber may be so positioned that water can flow under gravity from the source through the filling chamber to the first float valve device. The float valve device may comprise chambers 15 and 16, one, 15, communicating with the inlet, 17, and outlet (not shown), and housing valve 24 controlled by float 5, which may be of expanded rubber or rigid plastics foam. A vent tube 26 may communicate with the interior of the barrel, 4, and extend into chamber 16 and a second vent 28 may be provided in the top of chamber 16. The float-valve-devices may have finger grips for locking them into the cell (Fig. 2, not shown), the battery may be in a box and the filling chamber may have slotted lugs for fixing (Fig. 1, not shown).
GB23470/67A 1967-05-19 1967-05-19 Improvements in or relating to Topping-up Multi-Cell Electric Batteries. Expired GB1180118A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB23470/67A GB1180118A (en) 1967-05-19 1967-05-19 Improvements in or relating to Topping-up Multi-Cell Electric Batteries.
FR1570749D FR1570749A (en) 1967-05-19 1968-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23470/67A GB1180118A (en) 1967-05-19 1967-05-19 Improvements in or relating to Topping-up Multi-Cell Electric Batteries.

Publications (1)

Publication Number Publication Date
GB1180118A true GB1180118A (en) 1970-02-04

Family

ID=10196139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23470/67A Expired GB1180118A (en) 1967-05-19 1967-05-19 Improvements in or relating to Topping-up Multi-Cell Electric Batteries.

Country Status (2)

Country Link
FR (1) FR1570749A (en)
GB (1) GB1180118A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7706645A (en) * 1976-07-29 1978-01-31 Oldham & Son Ltd SINGLE CELL ELECTRIC BATTERY.
FR2427692A1 (en) * 1978-05-31 1979-12-28 Europ Accumulateurs Refilling device for battery - has piece with walls delineating vertical inlet channel for water inside each element fixed to box of battery
FR2525821A1 (en) * 1982-04-27 1983-10-28 Oldham France Sa Wet accumulator cell plugs with integral PTFE coated needle valve - to control automatic filling via common electrolyte manifold
DE19511803A1 (en) * 1995-03-30 1996-10-02 Elke Oschmann Filling device for battery cells

Also Published As

Publication number Publication date
FR1570749A (en) 1969-06-13

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