ITTO940127A0 - Pila attivabile a circolazione di elettrolita - Google Patents

Pila attivabile a circolazione di elettrolita

Info

Publication number
ITTO940127A0
ITTO940127A0 ITTO940127A ITTO940127A ITTO940127A0 IT TO940127 A0 ITTO940127 A0 IT TO940127A0 IT TO940127 A ITTO940127 A IT TO940127A IT TO940127 A ITTO940127 A IT TO940127A IT TO940127 A0 ITTO940127 A0 IT TO940127A0
Authority
IT
Italy
Prior art keywords
electrolyte circulation
activated battery
activated
battery
electrolyte
Prior art date
Application number
ITTO940127A
Other languages
English (en)
Inventor
Silvano Tribioli
Vito Giardinelli
Francesco Rocco
Franco Cerrano
Original Assignee
Whitehead Spa
Microtecnica
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 Whitehead Spa, Microtecnica filed Critical Whitehead Spa
Priority to IT94TO000127A priority Critical patent/IT1266827B1/it
Publication of ITTO940127A0 publication Critical patent/ITTO940127A0/it
Priority to US08/393,871 priority patent/US5532079A/en
Priority to DE69501050T priority patent/DE69501050T2/de
Priority to EP95102704A priority patent/EP0669665B1/en
Publication of ITTO940127A1 publication Critical patent/ITTO940127A1/it
Application granted granted Critical
Publication of IT1266827B1 publication Critical patent/IT1266827B1/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
    • H01M6/34—Immersion cells, e.g. sea-water cells
    • 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
    • H01M50/70—Arrangements for stirring or circulating the electrolyte
    • H01M50/77—Arrangements for stirring or circulating the electrolyte with external circulating path

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • Filling, Topping-Up Batteries (AREA)
IT94TO000127A 1994-02-25 1994-02-25 Pila attivabile a circolazione di elettrolita IT1266827B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT94TO000127A IT1266827B1 (it) 1994-02-25 1994-02-25 Pila attivabile a circolazione di elettrolita
US08/393,871 US5532079A (en) 1994-02-25 1995-02-24 Electrolyte-activated battery
DE69501050T DE69501050T2 (de) 1994-02-25 1995-02-24 Elektrolyt-aktivierte Batterie
EP95102704A EP0669665B1 (en) 1994-02-25 1995-02-24 Electrolyte-activated battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000127A IT1266827B1 (it) 1994-02-25 1994-02-25 Pila attivabile a circolazione di elettrolita

Publications (3)

Publication Number Publication Date
ITTO940127A0 true ITTO940127A0 (it) 1994-02-25
ITTO940127A1 ITTO940127A1 (it) 1995-08-25
IT1266827B1 IT1266827B1 (it) 1997-01-21

Family

ID=11412209

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000127A IT1266827B1 (it) 1994-02-25 1994-02-25 Pila attivabile a circolazione di elettrolita

Country Status (4)

Country Link
US (1) US5532079A (it)
EP (1) EP0669665B1 (it)
DE (1) DE69501050T2 (it)
IT (1) IT1266827B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841629B1 (fr) * 2002-06-28 2004-07-30 Thales Sa Vanne fluidique a hysteresis et procede d'utlisation
GB2486899B (en) * 2010-12-29 2012-12-12 Serene Electronic Ind Co Ltd Salt water activated emergency lighting device
FR2974247B1 (fr) * 2011-04-15 2013-05-31 Dcns Engin sous-marin comprenant une pile electrochimique.
FR2974246B1 (fr) * 2011-04-15 2013-05-31 Dcns Engin sous-marin comprenant une pile electrochimique activee par electrolyte.
BR112015007103B1 (pt) * 2012-08-07 2021-08-17 Eaglepicher Technologies, Llc Aparelho de fornecimento de energia submersível
EP3001484B1 (en) * 2014-09-25 2017-06-14 Whitehead Sistemi Subacquei S.p.A. Activation and operation mode system for an electrochemical battery for the propulsion of a marine craft, in particular a submarine craft
SE539555C2 (en) * 2016-03-04 2017-10-10 Life Time Eng Ab Modified water-activated battery
KR101975439B1 (ko) 2018-11-21 2019-05-07 국방과학연구소 열전지를 이용한 수중 추진 장치
WO2020219780A1 (en) 2019-04-23 2020-10-29 Cornell University Electrohydraulic batteries and devices and systems including same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1476706A (fr) * 1966-02-17 1967-04-14 Accumulateurs Fixes Batteries de piles électriques amorçables à l'eau de mer
US4435487A (en) * 1982-12-13 1984-03-06 Gould Inc. Primary battery system
FR2605804B1 (fr) * 1986-10-23 1989-05-05 Accumulateurs Fixes Pile amorcable

Also Published As

Publication number Publication date
EP0669665A1 (en) 1995-08-30
DE69501050T2 (de) 1998-03-12
DE69501050D1 (de) 1998-01-02
ITTO940127A1 (it) 1995-08-25
IT1266827B1 (it) 1997-01-21
EP0669665B1 (en) 1997-11-19
US5532079A (en) 1996-07-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990225