IT7919616A0 - Dispositivo per l'autolivellamento dell'elettrolita negli accumulatori elettrici. - Google Patents

Dispositivo per l'autolivellamento dell'elettrolita negli accumulatori elettrici.

Info

Publication number
IT7919616A0
IT7919616A0 IT7919616A IT1961679A IT7919616A0 IT 7919616 A0 IT7919616 A0 IT 7919616A0 IT 7919616 A IT7919616 A IT 7919616A IT 1961679 A IT1961679 A IT 1961679A IT 7919616 A0 IT7919616 A0 IT 7919616A0
Authority
IT
Italy
Prior art keywords
leveling
electrolyte
self
electric accumulators
accumulators
Prior art date
Application number
IT7919616A
Other languages
English (en)
Other versions
IT1109781B (it
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT19616/79A priority Critical patent/IT1109781B/it
Publication of IT7919616A0 publication Critical patent/IT7919616A0/it
Priority to US06/113,377 priority patent/US4276357A/en
Priority to DE19803002288 priority patent/DE3002288A1/de
Priority to FR8001584A priority patent/FR2447614A1/fr
Application granted granted Critical
Publication of IT1109781B publication Critical patent/IT1109781B/it

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
    • H01M50/618—Pressure control
    • 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
    • H01M50/673—Containers for storing liquids; Delivery conduits therefor
    • 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)
  • Filling, Topping-Up Batteries (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Hybrid Cells (AREA)
IT19616/79A 1979-01-26 1979-01-26 Dispositivo per l'autolivellamento dell'elettrolita negli accumulatori elettrici IT1109781B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT19616/79A IT1109781B (it) 1979-01-26 1979-01-26 Dispositivo per l'autolivellamento dell'elettrolita negli accumulatori elettrici
US06/113,377 US4276357A (en) 1979-01-26 1980-01-18 Device for self-leveling of electrolyte in electric accumulators
DE19803002288 DE3002288A1 (de) 1979-01-26 1980-01-23 Vorrichtung zur selbsteinstellung des fluessigkeitsspiegels von elektrolyten in elektrischen akkumulatoren
FR8001584A FR2447614A1 (fr) 1979-01-26 1980-01-25 Dispositif pour la mise a niveau automatique de l'electrolyte dans les accumulateurs electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19616/79A IT1109781B (it) 1979-01-26 1979-01-26 Dispositivo per l'autolivellamento dell'elettrolita negli accumulatori elettrici

Publications (2)

Publication Number Publication Date
IT7919616A0 true IT7919616A0 (it) 1979-01-26
IT1109781B IT1109781B (it) 1985-12-23

Family

ID=11159650

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19616/79A IT1109781B (it) 1979-01-26 1979-01-26 Dispositivo per l'autolivellamento dell'elettrolita negli accumulatori elettrici

Country Status (4)

Country Link
US (1) US4276357A (it)
DE (1) DE3002288A1 (it)
FR (1) FR2447614A1 (it)
IT (1) IT1109781B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132734C1 (de) * 1981-08-19 1983-06-09 Willy 7151 Affalterbach Herrmann Verfahren zur selbsttaetigen Dosierung der in einen Behaelter,insbesondere eine elektrische Akkumulatorzelle einzubringende Fluessigkeit,sowie Vorrichtungen zu seiner Durchfuehrung
US4522896A (en) * 1983-03-23 1985-06-11 Anglo-American Research Ltd. Automatic watering system for batteries and fuel cells
IT1270584B (it) * 1993-03-09 1997-05-06 Olimpio Stocchiero Contenitore per accumulatori a carica rapida
TW541752B (en) * 2001-01-22 2003-07-11 Evionyx Inc Electrolyte balance in electrochemical cells

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142010A (en) * 1965-07-27 1969-02-05 Electric Power Storage Ltd Improvements relating to filling devices
US3732125A (en) * 1971-10-12 1973-05-08 E Stroh Filling device for use with liquids
JPS4981839A (it) * 1972-12-14 1974-08-07
DE2303244C3 (de) * 1973-01-24 1980-02-14 Japan Storage Battery Co., Ltd., Kyoto (Japan) Vorrichtung zum Nachfüllen einer Zelle einer Batterie
IT1007049B (it) * 1974-01-24 1976-10-30 Italiana Megneti Marelli Spa F Dispositivo di alimentazione simul tanea del liquido di rabbocco di una batteria di accumulatori elet trici
DE2517497C3 (de) * 1975-04-19 1978-11-09 As-Motor Gmbh U. Co Kg, 7163 Oberrot Elektrischer Sammler mit einem allen Zellen gemeinsamen Einfüll- und Ausdehnungsraum mit Nivelliervorrichtung fur die Elektrolytflüssigkeit in den Zellgefaßen
US4007764A (en) * 1976-02-09 1977-02-15 Outboard Marine Corporation Automatic fluid filling device for batteries
US4087592A (en) * 1977-04-19 1978-05-02 Japan Storage Battery Company Limited Wafer supply structure for liquid storage battery

Also Published As

Publication number Publication date
US4276357A (en) 1981-06-30
FR2447614B1 (it) 1984-05-25
FR2447614A1 (fr) 1980-08-22
IT1109781B (it) 1985-12-23
DE3002288A1 (de) 1980-08-07

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970131