BE794434A - Dispositif indicateur de densite et application aux batteries d'accumulateurs - Google Patents

Dispositif indicateur de densite et application aux batteries d'accumulateurs

Info

Publication number
BE794434A
BE794434A BE794434DA BE794434A BE 794434 A BE794434 A BE 794434A BE 794434D A BE794434D A BE 794434DA BE 794434 A BE794434 A BE 794434A
Authority
BE
Belgium
Prior art keywords
application
indicator device
accumulator batteries
density indicator
density
Prior art date
Application number
Other languages
English (en)
Original Assignee
Europ D Comp
Accumulateurs Fixes
Fulmen
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.)
Publication date
Publication of BE794434A publication Critical patent/BE794434A/fr

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Secondary Cells (AREA)
  • Level Indicators Using A Float (AREA)
BE794434D 1972-01-27 Dispositif indicateur de densite et application aux batteries d'accumulateurs BE794434A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202646A FR2169480A5 (fr) 1972-01-27 1972-01-27

Publications (1)

Publication Number Publication Date
BE794434A true BE794434A (fr) 1973-07-24

Family

ID=9092514

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794434D BE794434A (fr) 1972-01-27 Dispositif indicateur de densite et application aux batteries d'accumulateurs

Country Status (9)

Country Link
BE (1) BE794434A (fr)
DE (1) DE2303909A1 (fr)
FR (1) FR2169480A5 (fr)
GB (1) GB1385153A (fr)
IE (1) IE37139B1 (fr)
IT (1) IT978567B (fr)
LU (1) LU66888A1 (fr)
NL (1) NL7301114A (fr)
NO (1) NO134970C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112378495B (zh) * 2020-11-02 2024-06-11 广东电网有限责任公司 一种双液位检测计

Also Published As

Publication number Publication date
IE37139B1 (en) 1977-05-11
GB1385153A (en) 1975-02-26
NO134970B (fr) 1976-10-04
NO134970C (fr) 1977-01-12
NL7301114A (fr) 1973-07-31
FR2169480A5 (fr) 1973-09-07
IE37139L (en) 1973-07-27
DE2303909A1 (de) 1973-08-02
LU66888A1 (fr) 1973-07-27
IT978567B (it) 1974-09-20

Similar Documents

Publication Publication Date Title
FR2329255A1 (fr) Indicateur d'humidite d'un dispositif catamenial
BE776434A (fr) Accumulateurs et batteries d'accumulateurs sodium-soufre
BE773307A (fr) Dispositif d'electrode
AR212013A1 (es) Aparato almacenador de senales
CH539928A (de) Nuklearbatterie
BE762945A (fr) Dispositif d'emmagasinement d'information
BE797950R (fr) Dispositif de construction metallique et mode d'utilisation de ce dispositif
BE774161A (fr) Procede et composition s'opposant a la
BE792536A (fr) Batteries d'accumulateurs et bacs pour celles-ci
BE797666A (fr) Procede et dispositif pour l'entreposage
FR2344819A1 (fr) Dispositif accumulateur volumetrique
BE753892A (fr) Dispositif d'aeration et de remplissage pour batteries d'accumulateurs
BE786313A (fr) Systeme et appareil d'entreposage de charges
FR2329167A5 (fr) Dispositif d'echantillonnage
BE795042A (fr) Dispositif d'extrusion hydrodynamique
NL7612556A (nl) Accumulatorenbatterij.
BE835177A (fr) Elements et batteries d'accumulateur au plomb
FR1544414A (fr) Dispositif de remplissage et d'aération d'accumulateur et accumulateur en comportant application
BE802938R (fr) Dispositif de realisation 'in situ' de bornes d'accumulateurs
BE765891A (fr) Electrode de batterie d'accumulateurs
BE794434A (fr) Dispositif indicateur de densite et application aux batteries d'accumulateurs
AR198990A1 (es) Dispositivo cargador de acumuladores
RO71403A (fr) Appareil de chargement batteries d'accumulateurs
BE811509A (fr) Dispositif indicateur d'un seuil de densite et application aux batteries d'accumulateurs
BE752421A (fr) Dispositif de montage d'accumulateurs en batterie