FR2460041B1 - Separateur de batterie - Google Patents

Separateur de batterie

Info

Publication number
FR2460041B1
FR2460041B1 FR8013761A FR8013761A FR2460041B1 FR 2460041 B1 FR2460041 B1 FR 2460041B1 FR 8013761 A FR8013761 A FR 8013761A FR 8013761 A FR8013761 A FR 8013761A FR 2460041 B1 FR2460041 B1 FR 2460041B1
Authority
FR
France
Prior art keywords
battery separator
separator
battery
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.)
Expired
Application number
FR8013761A
Other languages
English (en)
Other versions
FR2460041A1 (fr
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.)
GCP Products UK Ltd
WR Grace and Co Conn
Original Assignee
WR Grace Ltd
WR Grace and Co Conn
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 WR Grace Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd
Publication of FR2460041A1 publication Critical patent/FR2460041A1/fr
Application granted granted Critical
Publication of FR2460041B1 publication Critical patent/FR2460041B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0061—Geography
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
FR8013761A 1979-06-22 1980-06-20 Separateur de batterie Expired FR2460041B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90/001736 US4228225B2 (en) 1979-06-22 1979-06-22 Battery separator

Publications (2)

Publication Number Publication Date
FR2460041A1 FR2460041A1 (fr) 1981-01-16
FR2460041B1 true FR2460041B1 (fr) 1985-09-06

Family

ID=21969789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013761A Expired FR2460041B1 (fr) 1979-06-22 1980-06-20 Separateur de batterie

Country Status (17)

Country Link
US (1) US4228225B2 (fr)
JP (1) JPS5638767A (fr)
AR (1) AR227025A1 (fr)
AT (1) ATA324780A (fr)
AU (1) AU538741B2 (fr)
BE (1) BE883946A (fr)
BR (1) BR8003859A (fr)
CA (1) CA1139363A (fr)
CH (1) CH640669A5 (fr)
DE (1) DE3022406A1 (fr)
ES (1) ES492643A0 (fr)
FR (1) FR2460041B1 (fr)
GB (2) GB2094543B (fr)
IT (1) IT1207120B (fr)
NL (1) NL8003575A (fr)
SE (1) SE8004360L (fr)
ZA (1) ZA803670B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403024A (en) * 1982-01-11 1983-09-06 W. R. Grace & Co. Battery separator
US4369236A (en) * 1981-03-04 1983-01-18 W. R. Grace & Co. Battery separator
GB2097174B (en) * 1981-03-04 1985-02-27 Grace W R & Co Battery separator
JPS5897261A (ja) * 1981-12-03 1983-06-09 Nippon Muki Kk 蓄電池用エンボス式セパレ−タ−
DE3335547C1 (de) * 1983-09-28 1985-04-04 HAGEN Batterie AG, 4770 Soest Bahnmaterial fuer die Herstellung von Separatorentaschen fuer Bleiakkumulatoren
US5665488A (en) * 1995-08-16 1997-09-09 Amtek Research International Llc Method of making a battery separator and the battery separator produced thereby
US5679479A (en) * 1996-05-08 1997-10-21 Amtek Research International Llc Battery separator
US5835182A (en) * 1996-09-16 1998-11-10 Einarsson; Einar Th. Lens-free assembly for shading eyes from incoming light
US5894055A (en) * 1997-04-11 1999-04-13 Amtek Research International Llc Battery separator
BR0307497A (pt) * 2002-02-07 2005-03-01 Kvg Technologies Inc Bateria de chumbo ácido com eletrólito gelificado formado pela ação de filtragem de separadores absorventes, eletrólito para a mesma, e separadores absorventes para a mesma
US20080102239A1 (en) 2005-07-28 2008-05-01 High Voltage Graphics, Inc. End of roll paper sensing and system management
WO2008101115A1 (fr) 2007-02-14 2008-08-21 High Voltage Graphics, Inc. Textile imprime par colorant de sublimation
WO2013078292A2 (fr) * 2011-11-21 2013-05-30 Daramic Llc Séparateurs gaufrés, batteries et procédés associés
US9193214B2 (en) 2012-10-12 2015-11-24 High Voltage Graphics, Inc. Flexible heat sealable decorative articles and method for making the same
US10886548B2 (en) 2014-05-07 2021-01-05 L3 Open Water Power, Inc. Hydrogen management in electrochemical systems
WO2020242894A1 (fr) * 2019-05-24 2020-12-03 Celgard, Llc Séparateurs de batterie revêtus améliorés et batteries

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE592140C (de) * 1934-02-02 Accumulatoren Fabrik Ag Elektrodeneinbau fuer elektrische Sammler ohne Schlammraum
US4000352A (en) * 1972-06-01 1976-12-28 W. R. Grace & Co. Battery separator
US4153759A (en) * 1974-07-11 1979-05-08 Yuasa Battery Company Limited Storage battery, separator therefor and method of formation
US4072802A (en) * 1974-07-11 1978-02-07 Yuasa Battery Company Limited Storage battery, separator therefor
DE2544303C3 (de) * 1975-10-03 1981-06-11 Yuasa Battery Co. Ltd., Takatsuki, Osaka Verfahren zum Herstelen von Separatoren
JPS53107628A (en) * 1977-03-01 1978-09-19 Yuasa Battery Co Ltd Method of manufacturing separator for battery
JPS5413937A (en) * 1977-07-04 1979-02-01 Yuasa Battery Co Ltd Separator for cell

Also Published As

Publication number Publication date
AU5936380A (en) 1981-01-08
GB2094543B (en) 1983-03-16
CA1139363A (fr) 1983-01-11
IT8048929A0 (it) 1980-06-10
ATA324780A (de) 1985-08-15
AU538741B2 (en) 1984-08-23
US4228225B1 (en) 1990-07-03
NL8003575A (nl) 1980-12-24
GB2054947B (en) 1983-01-06
US4228225A (en) 1980-10-14
BR8003859A (pt) 1981-01-13
JPS5638767A (en) 1981-04-14
FR2460041A1 (fr) 1981-01-16
GB2054947A (en) 1981-02-18
US4228225B2 (en) 1994-03-29
SE8004360L (sv) 1981-02-09
ES8105517A1 (es) 1981-06-01
BE883946A (fr) 1980-10-16
ZA803670B (en) 1981-10-28
IT1207120B (it) 1989-05-17
DE3022406A1 (de) 1981-01-08
ES492643A0 (es) 1981-06-01
CH640669A5 (fr) 1984-01-13
AR227025A1 (es) 1982-09-15
DE3022406C2 (fr) 1990-04-19
GB2094543A (en) 1982-09-15

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse