FR2393435A1 - PROCESS AND DEVICE FOR THE MANUFACTURING OF LEAD-ACID ACCUMULATOR PLATES - Google Patents

PROCESS AND DEVICE FOR THE MANUFACTURING OF LEAD-ACID ACCUMULATOR PLATES

Info

Publication number
FR2393435A1
FR2393435A1 FR7800994A FR7800994A FR2393435A1 FR 2393435 A1 FR2393435 A1 FR 2393435A1 FR 7800994 A FR7800994 A FR 7800994A FR 7800994 A FR7800994 A FR 7800994A FR 2393435 A1 FR2393435 A1 FR 2393435A1
Authority
FR
France
Prior art keywords
hole
lead
manufacturing
acid accumulator
accumulator plates
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.)
Granted
Application number
FR7800994A
Other languages
French (fr)
Other versions
FR2393435B1 (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2393435A1 publication Critical patent/FR2393435A1/en
Application granted granted Critical
Publication of FR2393435B1 publication Critical patent/FR2393435B1/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/22—Forming of electrodes
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

Ce dispositif comprend un corps creux allongé 11 qui présente à une extrémité 13 un trou 23 communiquant avec la cavité intérieure 25 du corps 11 et est adapté pour être introduit dans l'ouverture de remplissage et d'aération d'un couvercle d'accumulateur, un obturateur 26 prévu à l'autre extrémité du corps 11 et présentant un trou 32 pour permettre aux gaz engendrés pendant la fabrication de s'échapper dans l'atmosphère, et des déflecteurs 29 qui sont situés dans le trajet des gaz s'écoulant à travers le trou 23 et qui contribuent à extraire l'acide entraîné dans les gaz.This device comprises an elongated hollow body 11 which has at one end 13 a hole 23 communicating with the internal cavity 25 of the body 11 and is adapted to be introduced into the filling and ventilation opening of an accumulator cover, a shutter 26 provided at the other end of the body 11 and having a hole 32 to allow gases generated during manufacture to escape into the atmosphere, and baffles 29 which are located in the path of the gases flowing through through hole 23 and which help extract the acid entrained in the gases.

FR7800994A 1977-01-15 1978-01-13 PROCESS AND DEVICE FOR THE MANUFACTURING OF LEAD-ACID ACCUMULATOR PLATES Granted FR2393435A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1657/77A GB1599755A (en) 1977-01-15 1977-01-15 Formation of lead-acid battery plates

Publications (2)

Publication Number Publication Date
FR2393435A1 true FR2393435A1 (en) 1978-12-29
FR2393435B1 FR2393435B1 (en) 1980-08-22

Family

ID=9725777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800994A Granted FR2393435A1 (en) 1977-01-15 1978-01-13 PROCESS AND DEVICE FOR THE MANUFACTURING OF LEAD-ACID ACCUMULATOR PLATES

Country Status (17)

Country Link
JP (1) JPS53111438A (en)
AT (1) AT362001B (en)
AU (1) AU518207B2 (en)
BE (1) BE862895A (en)
BR (1) BR7800221A (en)
CA (1) CA1101930A (en)
DE (1) DE2801629A1 (en)
DK (1) DK16578A (en)
ES (1) ES466047A1 (en)
FR (1) FR2393435A1 (en)
GB (1) GB1599755A (en)
IT (1) IT1091845B (en)
LU (1) LU78867A1 (en)
NL (1) NL7800418A (en)
NZ (1) NZ186221A (en)
SE (1) SE7800451L (en)
ZA (1) ZA78131B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378360A2 (en) * 1977-01-20 1978-08-18 Lucas Industries Ltd LEAD-ACID ACCUMULATORS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143438A (en) * 1998-02-24 2000-11-07 Johnson Controls Technology Co. Cold flow sealing vent
DE50012351D1 (en) 2000-11-29 2006-05-04 Vb Autobatterie Gmbh & Co Kgaa Sealing plug arrangement for accumulators
DE102005017442B4 (en) 2005-04-15 2007-11-29 Vb Autobatterie Gmbh & Co. Kgaa Accumulator and lid on this

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR467048A (en) * 1913-01-16 1914-06-02 Svenska Ackumulator Ab Raising vessel for electric accumulator element
GB580214A (en) * 1944-06-19 1946-08-30 Mark Zukowski Improvements relating to apparatus for removing gases in battery-charging installations
FR2208195A2 (en) * 1970-10-16 1974-06-21 Europ Accumulateurs
FR2314586A1 (en) * 1975-06-09 1977-01-07 Lucas Batteries Ltd Lead-acid battery plates prodn. for dry storage - without quality loss by leaving in acid soln. between initial and final forming stages
US4066825A (en) * 1973-05-25 1978-01-03 General Battery Corporation System and method for protecting the environment in a battery production room

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR467048A (en) * 1913-01-16 1914-06-02 Svenska Ackumulator Ab Raising vessel for electric accumulator element
GB580214A (en) * 1944-06-19 1946-08-30 Mark Zukowski Improvements relating to apparatus for removing gases in battery-charging installations
FR2208195A2 (en) * 1970-10-16 1974-06-21 Europ Accumulateurs
US4066825A (en) * 1973-05-25 1978-01-03 General Battery Corporation System and method for protecting the environment in a battery production room
FR2314586A1 (en) * 1975-06-09 1977-01-07 Lucas Batteries Ltd Lead-acid battery plates prodn. for dry storage - without quality loss by leaving in acid soln. between initial and final forming stages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378360A2 (en) * 1977-01-20 1978-08-18 Lucas Industries Ltd LEAD-ACID ACCUMULATORS

Also Published As

Publication number Publication date
AU518207B2 (en) 1981-09-17
DE2801629A1 (en) 1978-07-27
IT7819240A0 (en) 1978-01-13
ES466047A1 (en) 1978-10-01
IT1091845B (en) 1985-07-06
ATA30278A (en) 1980-09-15
SE7800451L (en) 1978-07-16
AT362001B (en) 1981-04-27
BR7800221A (en) 1978-09-05
CA1101930A (en) 1981-05-26
AU3234678A (en) 1979-07-19
JPS53111438A (en) 1978-09-29
FR2393435B1 (en) 1980-08-22
NZ186221A (en) 1981-04-24
DK16578A (en) 1978-07-16
NL7800418A (en) 1978-07-18
GB1599755A (en) 1981-10-07
ZA78131B (en) 1978-11-29
LU78867A1 (en) 1978-06-26
BE862895A (en) 1978-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse