GB756823A - Liquid distributing device for the priming of electric batteries - Google Patents

Liquid distributing device for the priming of electric batteries

Info

Publication number
GB756823A
GB756823A GB31008/54A GB3100854A GB756823A GB 756823 A GB756823 A GB 756823A GB 31008/54 A GB31008/54 A GB 31008/54A GB 3100854 A GB3100854 A GB 3100854A GB 756823 A GB756823 A GB 756823A
Authority
GB
United Kingdom
Prior art keywords
plate
openings
closed
electrolyte
diaphragms
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
GB31008/54A
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.)
E R E C D ETUDES DE RE Ste
Original Assignee
E R E C D ETUDES DE RE Ste
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 E R E C D ETUDES DE RE Ste filed Critical E R E C D ETUDES DE RE Ste
Publication of GB756823A publication Critical patent/GB756823A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
    • H01M6/38—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells by mechanical means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

756,823. Batteries. SOC. E.R.E.C. SOC. D'ETUDES DE REALISATION ET D'EXPLOITATIONS COMMERCIALES: Oct. 27, 1954 [Oct. 28, 1953], No. 31008/54. Class 53. Apparatus for filling a number of cells with electrolyte comprises two relatively movable plates 3, 4 provided with openings 6, 7 which are normally out of register, the plate 3 forming the base of a reservoir 1 containing electrolyte, the cells being placed beneath the openings in the lower plate. As shown in plan in Fig. 2 the plates are provided with two series of openings and the plate 4 can be rotated relatively to the plate 3 which is fixed. A second fixed plate 5 having openings 9 may be provided below the plate 4. To make the openings watertight when out of register the openings 6 are closed by frangible diaphragms 8 which are supported by the solid parts of the plate 4. When the plate 4 is rotated to bring the openings 7 beneath the openings 6 the weight of the electrolyte breaks the diaphragms and electrolyte flows from the reservoir 1 into the cells. The plate 4 can be rotated by the devices shown in Figs. 3 and 7 and is returned to its initial position after the cells have been filled by a spring 10. In the arrangement shown in Fig. 3 the plate 3 is provided with an oblique passage 11 normally closed by a cap 15 which has a weakened part 16 enabling it to be readily broken whereupon liquid flowing down the passage 11 strikes the surface 13 of an opening 12 in the lower plate and rotates it to open the passages 6, 7. A member 18 wedged between the plates 4, 5 keeps the opening 12 in communication with the cell below it when the openings 6, 7 are closed so that electrolyte can flow down the passage 11 as soon as the cap 15 is removed. The member 18 drops into the cell below and when the plate 4 is returned to its initial position by the spring 10 it is rotated sufficiently to close the openings 12, 14. Fig. 7 shows an alternative method of moving the plate 4 in which a closed recess 24 partly overlaps an opening 21 closed by diaphragms 22, 23 in the upper plate. When a spring-controlled plunger 26 is depressed it breaks the diaphragms and its lower face 20 engages a bevelled edge 25 on the wall of the recess 24 and moves the plate 4 as it passes downwardly into the recess 24. In another modification the plate 4 is moved by a screw and nut arrangement.
GB31008/54A 1953-10-28 1954-10-27 Liquid distributing device for the priming of electric batteries Expired GB756823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1094011T 1953-10-28

Publications (1)

Publication Number Publication Date
GB756823A true GB756823A (en) 1956-09-12

Family

ID=9616832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31008/54A Expired GB756823A (en) 1953-10-28 1954-10-27 Liquid distributing device for the priming of electric batteries

Country Status (2)

Country Link
FR (1) FR1094011A (en)
GB (1) GB756823A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112648537A (en) * 2020-12-31 2021-04-13 苏州联点数据技术有限公司 Induction system
CN112782248A (en) * 2020-12-31 2021-05-11 苏州联点数据技术有限公司 Sensing system
CN112833930A (en) * 2020-12-31 2021-05-25 苏州联点数据技术有限公司 Multifunctional sensing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112648537A (en) * 2020-12-31 2021-04-13 苏州联点数据技术有限公司 Induction system
CN112782248A (en) * 2020-12-31 2021-05-11 苏州联点数据技术有限公司 Sensing system
CN112833930A (en) * 2020-12-31 2021-05-25 苏州联点数据技术有限公司 Multifunctional sensing device
CN112833930B (en) * 2020-12-31 2022-10-11 陕西拓普索尔电子科技有限责任公司 Multifunctional sensing device
CN112782248B (en) * 2020-12-31 2022-12-13 东莞市雍华昊信息技术有限公司 Sensing system

Also Published As

Publication number Publication date
FR1094011A (en) 1955-05-11

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