FR2412952B1 - - Google Patents

Info

Publication number
FR2412952B1
FR2412952B1 FR7836192A FR7836192A FR2412952B1 FR 2412952 B1 FR2412952 B1 FR 2412952B1 FR 7836192 A FR7836192 A FR 7836192A FR 7836192 A FR7836192 A FR 7836192A FR 2412952 B1 FR2412952 B1 FR 2412952B1
Authority
FR
France
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
FR7836192A
Other languages
French (fr)
Other versions
FR2412952A1 (en
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.)
Tudor AB
Original Assignee
Tudor AB
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 Tudor AB filed Critical Tudor AB
Publication of FR2412952A1 publication Critical patent/FR2412952A1/en
Application granted granted Critical
Publication of FR2412952B1 publication Critical patent/FR2412952B1/fr
Granted 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • 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
    • H01M50/618—Pressure control
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
FR7836192A 1977-12-23 1978-12-22 ELECTRIC ACCUMULATOR ELEMENT INTENDED TO BE CONNECTED TO A COMMON LIQUID FILLING SYSTEM Granted FR2412952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7714722 1977-12-23

Publications (2)

Publication Number Publication Date
FR2412952A1 FR2412952A1 (en) 1979-07-20
FR2412952B1 true FR2412952B1 (en) 1984-03-23

Family

ID=20333306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836192A Granted FR2412952A1 (en) 1977-12-23 1978-12-22 ELECTRIC ACCUMULATOR ELEMENT INTENDED TO BE CONNECTED TO A COMMON LIQUID FILLING SYSTEM

Country Status (13)

Country Link
JP (1) JPS54119636A (en)
AT (1) AT367244B (en)
BE (1) BE873028A (en)
CA (1) CA1107817A (en)
CH (1) CH635211A5 (en)
DE (1) DE2854038A1 (en)
DK (1) DK577778A (en)
ES (1) ES476216A1 (en)
FR (1) FR2412952A1 (en)
GB (1) GB2011157B (en)
IT (1) IT1110877B (en)
NL (1) NL7812523A (en)
NO (1) NO148431C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041334A1 (en) * 1980-06-02 1981-12-09 Crompton Batteries Limited Battery filling system
WO1986003061A1 (en) * 1984-11-09 1986-05-22 Klaus Oschmann Battery filler cap
US5832946A (en) * 1997-02-06 1998-11-10 Flow-Rite Controls, Ltd. Low profile battery refill system
US6228525B1 (en) * 1998-08-04 2001-05-08 Donald S. Hassell Battery cell plug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349297A (en) * 1919-07-01 1920-08-10 Jack D Sartakoff Automatic water-feed for storage batteries
US1842292A (en) * 1927-06-27 1932-01-19 Sardik Inc Automatic battery filler
FR972322A (en) * 1941-01-30 1951-01-29 Accumulator battery with simultaneous filling of cells and directed gas flow during charging periods
FR2030025A1 (en) * 1969-01-30 1970-10-30 Montagne Jean
DE7411103U (en) * 1973-04-09 1976-01-15 Ab Tudor, Stockholm ACCUMULATOR WITH DEVICE FOR FILLING LIQUID INTO THE CLOSED CELLS, ABOVE THE LIQUID LEVEL, FORMING A GAS COMPARTMENT, IN WHICH THE GAS COMPARTMENT HAS A LOCKABLE VENTILATION OPENING
FR2231116B1 (en) * 1973-05-25 1976-04-23 Fulmen

Also Published As

Publication number Publication date
NO148431B (en) 1983-06-27
DE2854038A1 (en) 1979-07-05
NO784344L (en) 1979-06-26
FR2412952A1 (en) 1979-07-20
CA1107817A (en) 1981-08-25
AT367244B (en) 1982-06-11
DK577778A (en) 1979-06-24
NO148431C (en) 1983-10-05
ATA868278A (en) 1981-10-15
BE873028A (en) 1979-04-17
JPS54119636A (en) 1979-09-17
IT1110877B (en) 1986-01-06
CH635211A5 (en) 1983-03-15
ES476216A1 (en) 1979-04-16
NL7812523A (en) 1979-06-26
GB2011157A (en) 1979-07-04
IT7852355A0 (en) 1978-12-19
GB2011157B (en) 1982-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse