ATE36430T1 - Mikroporoeser separator fuer sammlerbatterien, verfahren und vorrichtung zu dessen kontinuierlicher herstellung. - Google Patents

Mikroporoeser separator fuer sammlerbatterien, verfahren und vorrichtung zu dessen kontinuierlicher herstellung.

Info

Publication number
ATE36430T1
ATE36430T1 AT84102984T AT84102984T ATE36430T1 AT E36430 T1 ATE36430 T1 AT E36430T1 AT 84102984 T AT84102984 T AT 84102984T AT 84102984 T AT84102984 T AT 84102984T AT E36430 T1 ATE36430 T1 AT E36430T1
Authority
AT
Austria
Prior art keywords
separator
ribs
separators
strip
longitudinal
Prior art date
Application number
AT84102984T
Other languages
English (en)
Inventor
Pietro Scotti
Pierfranco Brambilla
Giorgio Magliano
Original Assignee
Ics Ind Composizioni Stamp
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 Ics Ind Composizioni Stamp filed Critical Ics Ind Composizioni Stamp
Application granted granted Critical
Publication of ATE36430T1 publication Critical patent/ATE36430T1/de

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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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)
  • Cell Separators (AREA)
  • Primary Cells (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
AT84102984T 1983-04-01 1984-03-18 Mikroporoeser separator fuer sammlerbatterien, verfahren und vorrichtung zu dessen kontinuierlicher herstellung. ATE36430T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20434/83A IT1163214B (it) 1983-04-01 1983-04-01 Separatore microporoso per batterie di accumulatori e relativo procedimento ed apparecchiatura di fabbricazione in continuo
EP84102984A EP0121169B1 (de) 1983-04-01 1984-03-18 Mikroporöser Separator für Sammlerbatterien, Verfahren und Vorrichtung zu dessen kontinuierlicher Herstellung

Publications (1)

Publication Number Publication Date
ATE36430T1 true ATE36430T1 (de) 1988-08-15

Family

ID=11166884

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84102984T ATE36430T1 (de) 1983-04-01 1984-03-18 Mikroporoeser separator fuer sammlerbatterien, verfahren und vorrichtung zu dessen kontinuierlicher herstellung.

Country Status (5)

Country Link
EP (1) EP0121169B1 (de)
AT (1) ATE36430T1 (de)
DE (1) DE3473386D1 (de)
ES (2) ES8506940A1 (de)
IT (1) IT1163214B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154988A (en) * 1991-03-18 1992-10-13 W. R. Grace & Co.-Conn. Deep cycle battery separators
US6242127B1 (en) 1999-08-06 2001-06-05 Microporous Products, L.P. Polyethylene separator for energy storage cell
US20030129486A1 (en) * 1999-08-11 2003-07-10 Werner Bohnstedt Battery separator provided with a plurality of studs and vertical ribs
US7094498B2 (en) * 2002-05-31 2006-08-22 Daramic, Inc. Battery separator with battlemented rib
US12107275B2 (en) 2018-09-04 2024-10-01 Daramic, Llc Lead acid battery separators, separator and electrode assemblies, batteries, systems, and related methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503863A (de) * 1950-06-13
GB816713A (en) * 1955-02-24 1959-07-15 Leopold Jungfer Improvements in or relating to the manufacture of porous plastic plates or foils which are corrugated, pitted or embossed
US3329559A (en) * 1966-04-08 1967-07-04 Gen Motors Corp Method of making battery separators of alpha cellulose coated with polyethylene
WO1979001057A1 (en) * 1977-05-11 1979-12-13 Tullis Russell Co Ltd Battery separator material

Also Published As

Publication number Publication date
IT1163214B (it) 1987-04-08
EP0121169A1 (de) 1984-10-10
IT8320434A1 (it) 1984-10-01
ES531169A0 (es) 1985-07-16
DE3473386D1 (en) 1988-09-15
ES284293Y (es) 1986-01-16
ES284293U (es) 1985-06-01
EP0121169B1 (de) 1988-08-10
ES8506940A1 (es) 1985-07-16
IT8320434A0 (it) 1983-04-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee