GB877298A - Improvements in or relating to charge regulators for electric accumulators - Google Patents

Improvements in or relating to charge regulators for electric accumulators

Info

Publication number
GB877298A
GB877298A GB24893/58A GB2489358A GB877298A GB 877298 A GB877298 A GB 877298A GB 24893/58 A GB24893/58 A GB 24893/58A GB 2489358 A GB2489358 A GB 2489358A GB 877298 A GB877298 A GB 877298A
Authority
GB
United Kingdom
Prior art keywords
contact
charge
aug
lever
rate
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
GB24893/58A
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.)
Societe de lAcumulateur Fulmen SARL
Original Assignee
Societe de lAcumulateur Fulmen SARL
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 Societe de lAcumulateur Fulmen SARL filed Critical Societe de lAcumulateur Fulmen SARL
Publication of GB877298A publication Critical patent/GB877298A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

877,298. Fluid actuation of switches; switches partly magnetic. SOC. DE L'ACCUMLATEUR FULMEN. Aug. 1, 1958 [Aug. 5, 1957; June 18, 1958], No. 24893/58. Class 38 (5). [Also in Group XXXVI] An accumulator charge regulator responsive to the rate of evolution of gases to control the charge-rate, comprises a flexible diaphragm 17 open to the cell-interior through duet 12 and adapted to pivot a lever 19 to separate a contact 20 from a further contact 21 on a lever 23 pivoted at 24. Contact 20 is biased closed by a magnet 22, and contact 21 is urged against 20 by an adjustable spring 25 and follows it up until arrested by a stop 28 so as to provide a wipe action. The response of the switch is modified by a removable capillary tube 38 leading to atmosphere. In the form shown, the regulator is adapted to screw into a filling orifice, but the device may alternatively be integral with the accumulator cover and independent of the filler device. Diaphragm 17 may be held by an elastic ring which can serve as a safety valve, Fig. 8 (not shown).
GB24893/58A 1957-08-05 1958-08-01 Improvements in or relating to charge regulators for electric accumulators Expired GB877298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877298X 1957-08-05

Publications (1)

Publication Number Publication Date
GB877298A true GB877298A (en) 1961-09-13

Family

ID=9360962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24893/58A Expired GB877298A (en) 1957-08-05 1958-08-01 Improvements in or relating to charge regulators for electric accumulators

Country Status (1)

Country Link
GB (1) GB877298A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215119A (en) * 1988-02-04 1989-09-13 Ever Ready Ltd Cell
CN112706616A (en) * 2021-01-19 2021-04-27 三亚学院 New energy automobile power battery charging protection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215119A (en) * 1988-02-04 1989-09-13 Ever Ready Ltd Cell
CN112706616A (en) * 2021-01-19 2021-04-27 三亚学院 New energy automobile power battery charging protection device
CN112706616B (en) * 2021-01-19 2022-08-05 三亚学院 New energy automobile power battery charging protection device

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