CA983996A - Battery separator - Google Patents
Battery separatorInfo
- Publication number
- CA983996A CA983996A CA166,067A CA166067A CA983996A CA 983996 A CA983996 A CA 983996A CA 166067 A CA166067 A CA 166067A CA 983996 A CA983996 A CA 983996A
- Authority
- CA
- Canada
- 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
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
- H01M50/466—U-shaped, bag-shaped or folded
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/258,887 US4000352A (en) | 1972-06-01 | 1972-06-01 | Battery separator |
Publications (1)
Publication Number | Publication Date |
---|---|
CA983996A true CA983996A (en) | 1976-02-17 |
Family
ID=22982563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA166,067A Expired CA983996A (en) | 1972-06-01 | 1973-03-14 | Battery separator |
Country Status (3)
Country | Link |
---|---|
US (1) | US4000352A (fr) |
JP (1) | JPS5826146B2 (fr) |
CA (1) | CA983996A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072802A (en) * | 1974-07-11 | 1978-02-07 | Yuasa Battery Company Limited | Storage battery, separator therefor |
JPS5295496A (en) * | 1976-02-05 | 1977-08-11 | Shibata Kogyo Kk | Gunwale contact preventive material |
JPS5345151U (fr) * | 1977-09-13 | 1978-04-18 | ||
US4228225B2 (en) * | 1979-06-22 | 1994-03-29 | Grace W R & Co | Battery separator |
US4364661A (en) * | 1980-05-13 | 1982-12-21 | Savin Corporation | Process and apparatus for transferring developed electrostatic images to a carrier sheet, improved carrier sheet for use in the process and method of making the same |
US4403024A (en) * | 1982-01-11 | 1983-09-06 | W. R. Grace & Co. | Battery separator |
US4482617A (en) * | 1982-12-10 | 1984-11-13 | Usm Corporation | Battery separators |
US4490447A (en) * | 1984-04-06 | 1984-12-25 | Usm Corporation | Battery separators |
JPS6117618A (ja) * | 1984-06-30 | 1986-01-25 | Yokohama Rubber Co Ltd:The | 防舷材 |
JPS6183707A (ja) * | 1984-09-28 | 1986-04-28 | Sumitomo Rubber Ind Ltd | ゴム製防舷材 |
JPS6162925U (fr) * | 1984-09-29 | 1986-04-28 | ||
JPS6162926U (fr) * | 1984-10-01 | 1986-04-28 | ||
US4619875A (en) * | 1985-11-27 | 1986-10-28 | General Motors Corporation | Anti-stratification battery separator |
JPH07486Y2 (ja) * | 1987-05-22 | 1995-01-11 | 住友ゴム工業株式会社 | コンクリート構造物の保護材 |
GB8809077D0 (en) * | 1988-04-18 | 1988-05-18 | Rasmussen O B | Polymeric bags & methods & apparatus for their production |
US4843710A (en) * | 1988-06-21 | 1989-07-04 | Schoales David R | Method for separating the plates of a battery |
US5264304A (en) * | 1991-09-23 | 1993-11-23 | W. R. Grace & Co.-Conn. | Battery separators with T-shaped ribs |
US5679479A (en) * | 1996-05-08 | 1997-10-21 | Amtek Research International Llc | Battery separator |
US7094498B2 (en) | 2002-05-31 | 2006-08-22 | Daramic, Inc. | Battery separator with battlemented rib |
WO2015103110A1 (fr) | 2014-01-02 | 2015-07-09 | Daramic, Llc | Séparateur multicouche, et procédés de fabrication et d'utilisation |
DE202016009027U1 (de) * | 2015-10-07 | 2023-09-13 | Daramic, Llc | Blei-Säure-Batterie mit verbesserter Leistungsfähigkeit und verbesserte Batterie-Separatoren |
USD847746S1 (en) * | 2016-10-07 | 2019-05-07 | Daramic, Llc | Battery separator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA518249A (fr) * | 1955-11-08 | Tamburini Bruno | Procede de fabrication de separateurs pour accumulateurs et produit obtenu | |
US2117382A (en) * | 1936-12-14 | 1938-05-17 | Willard Storage Battery Co | Storage battery separator |
US2179057A (en) * | 1937-05-03 | 1939-11-07 | United States Gypsum Co | Heat insulation |
US2465493A (en) * | 1944-12-05 | 1949-03-29 | Us Rubber Co | Embossed battery separator |
BE549296A (fr) * | 1955-07-20 | |||
US2973398A (en) * | 1957-12-23 | 1961-02-28 | Ohmies Ltd | Method and apparatus for manufacturing battery separators |
DE1560815A1 (de) * | 1964-01-04 | 1969-10-02 | Schuller Gmbh Glaswerk | Vlies aus Stapelfasern aus Glas oder anderen mineralischen Stoffen |
-
1972
- 1972-06-01 US US05/258,887 patent/US4000352A/en not_active Expired - Lifetime
-
1973
- 1973-02-09 JP JP48015802A patent/JPS5826146B2/ja not_active Expired
- 1973-03-14 CA CA166,067A patent/CA983996A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5826146B2 (ja) | 1983-06-01 |
JPS4927836A (fr) | 1974-03-12 |
US4000352A (en) | 1976-12-28 |
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