SE8201320L - Batteriseparator - Google Patents

Batteriseparator

Info

Publication number
SE8201320L
SE8201320L SE8201320A SE8201320A SE8201320L SE 8201320 L SE8201320 L SE 8201320L SE 8201320 A SE8201320 A SE 8201320A SE 8201320 A SE8201320 A SE 8201320A SE 8201320 L SE8201320 L SE 8201320L
Authority
SE
Sweden
Prior art keywords
battery separator
faces
ribs
top edge
bottom edge
Prior art date
Application number
SE8201320A
Other languages
English (en)
Swedish (sv)
Inventor
D D O'rell
N-J Lin
G H Gordon
J H Gillespie
Original Assignee
Grace W R & Co
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
Priority claimed from US06/240,401 external-priority patent/US4368243A/en
Priority claimed from US06/338,381 external-priority patent/US4403024A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of SE8201320L publication Critical patent/SE8201320L/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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)
  • Secondary Cells (AREA)
SE8201320A 1981-03-04 1982-03-03 Batteriseparator SE8201320L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/240,401 US4368243A (en) 1980-10-10 1981-03-04 Battery separator
US06/338,381 US4403024A (en) 1982-01-11 1982-01-11 Battery separator

Publications (1)

Publication Number Publication Date
SE8201320L true SE8201320L (sv) 1982-09-05

Family

ID=26933385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201320A SE8201320L (sv) 1981-03-04 1982-03-03 Batteriseparator

Country Status (8)

Country Link
AU (1) AU552942B2 (it)
DE (1) DE3207281A1 (it)
ES (1) ES273381Y (it)
FR (1) FR2501417B1 (it)
GB (1) GB2097174B (it)
IT (1) IT1186672B (it)
NL (1) NL8200808A (it)
SE (1) SE8201320L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR230898A1 (es) * 1981-03-04 1984-07-31 Grace W R & Co Separador de bateria
US4490447A (en) * 1984-04-06 1984-12-25 Usm Corporation Battery separators
DE3622492C2 (de) * 1986-07-02 1996-07-18 Hagen Batterie Ag Bleiakkumulator, dessen positive Elektrodenplatten in nach oben offene Separatortaschen eingetascht sind
US5789103A (en) * 1997-04-11 1998-08-04 Amtek Research International Llc Battery separator and method of making

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US686886A (en) * 1900-09-21 1901-11-19 Gould Storage Battery Co Separator for storage batteries.
FR1075397A (fr) * 1952-02-21 1954-10-15 Goodrich Co B F Perfectionnements apportés aux séparateurs microporeux pour des éléments ou batteries d'accumulateurs et aux procédés et dispositifs pour leur fabrication
GB1105487A (en) * 1963-12-10 1968-03-06 Chloride Batteries Ltd Improvements relating to electric storage batteries
US3798294A (en) * 1972-02-10 1974-03-19 Grace W R & Co Method for producing battery separator sheet
US3918995A (en) * 1972-12-21 1975-11-11 Grace W R & Co Battery separator and manufacturing process
DE2751684C3 (de) * 1976-11-20 1981-12-17 Yuasa Battery Co. Ltd., Takatsuki, Osaka Verfahren zum Herstellen eines Separator s für Akkumulatoren, insbesondere Bleiakkumulatoren
US4228225B2 (en) * 1979-06-22 1994-03-29 Grace W R & Co Battery separator

Also Published As

Publication number Publication date
IT1186672B (it) 1987-12-04
NL8200808A (nl) 1982-10-01
ES273381Y (es) 1984-08-01
AU552942B2 (en) 1986-06-26
FR2501417A1 (fr) 1982-09-10
ES273381U (es) 1984-01-16
AU8114182A (en) 1982-09-09
GB2097174B (en) 1985-02-27
DE3207281C2 (it) 1991-11-28
GB2097174A (en) 1982-10-27
FR2501417B1 (fr) 1986-03-14
DE3207281A1 (de) 1982-10-21
IT8247902A0 (it) 1982-03-03

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NAV Patent application has lapsed

Ref document number: 8201320-2

Effective date: 19880728