JPS5458832A - Lead acid cell that eliminate need for maintenance - Google Patents

Lead acid cell that eliminate need for maintenance

Info

Publication number
JPS5458832A
JPS5458832A JP5263178A JP5263178A JPS5458832A JP S5458832 A JPS5458832 A JP S5458832A JP 5263178 A JP5263178 A JP 5263178A JP 5263178 A JP5263178 A JP 5263178A JP S5458832 A JPS5458832 A JP S5458832A
Authority
JP
Japan
Prior art keywords
maintenance
lead acid
acid cell
eliminate need
eliminate
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.)
Pending
Application number
JP5263178A
Other languages
English (en)
Inventor
Eichi Matsukururando Donarudo
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.)
Gates Rubber Co
Original Assignee
Gates Rubber 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
Application filed by Gates Rubber Co filed Critical Gates Rubber Co
Publication of JPS5458832A publication Critical patent/JPS5458832A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/10—Batteries
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
JP5263178A 1977-10-19 1978-05-01 Lead acid cell that eliminate need for maintenance Pending JPS5458832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/843,470 US4137377A (en) 1977-10-19 1977-10-19 Maintenance-free lead-acid cell

Publications (1)

Publication Number Publication Date
JPS5458832A true JPS5458832A (en) 1979-05-11

Family

ID=25290078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5263178A Pending JPS5458832A (en) 1977-10-19 1978-05-01 Lead acid cell that eliminate need for maintenance

Country Status (4)

Country Link
US (1) US4137377A (ja)
JP (1) JPS5458832A (ja)
DE (1) DE2822396C2 (ja)
GB (1) GB1569745A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074341A (ja) * 1983-09-30 1985-04-26 Shin Kobe Electric Mach Co Ltd 電池用電解液保持体
JPS60148052A (ja) * 1984-01-11 1985-08-05 Matsushita Electric Ind Co Ltd 密閉形鉛蓄電池
JPS60175379A (ja) * 1983-10-21 1985-09-09 ゲ−ツ・エナ−ジ−・プロダクツ・インコ−ポレ−テツド 封鎖鉛蓄電池
JPS61224261A (ja) * 1985-03-27 1986-10-04 Nippon Muki Kk 密閉型鉛蓄電池

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140941A (en) * 1978-04-26 1979-11-01 Mitsui Petrochemical Ind Method of producing battery separator
DE2935363A1 (de) * 1979-09-01 1981-03-26 VB Autobatterie GmbH, 30419 Hannover Gasungsfreier akkumulator
GB2068630B (en) * 1980-01-29 1984-02-29 Gen Electric Electrochemical cell having internal short inhibitor
DE3005297A1 (de) * 1980-02-13 1981-08-20 Varta Batterie Ag, 3000 Hannover Bleiakkumulator
US4401730A (en) * 1980-10-03 1983-08-30 Gnb Batteries Inc. Sealed deep cycle lead acid battery
CA1179013A (en) * 1980-10-03 1984-12-04 Purushothama Rao Sealed, maintenance-free, lead-acid batteries for float applications
US4414295A (en) * 1982-05-06 1983-11-08 Gates Energy Products, Inc. Battery separator
DE8307549U1 (de) * 1983-03-16 1984-08-23 Grace Gmbh, 2000 Norderstedt Separator fuer bleiakkumulatoren
JPS60189861A (ja) * 1984-03-12 1985-09-27 Nippon Muki Kk シ−ル型鉛蓄電池用セパレ−タ−並にシ−ル型鉛蓄電池
GB2160701B (en) * 1984-06-22 1988-02-24 Chloride Group Plc Separators for recombination electric storage cells
JPS6132365A (ja) * 1984-07-23 1986-02-15 Japan Storage Battery Co Ltd リテ−ナ式鉛蓄電池
DE3543617A1 (de) * 1985-12-06 1987-06-11 Hagen Batterie Ag Saeureauslaufsicherer akkumulator
DE3626096C2 (de) * 1986-07-31 1994-09-01 Vb Autobatterie Gmbh Separatorvlies für wartungsfreie Bleiakkumulatoren
US5047300A (en) * 1989-06-14 1991-09-10 Bolder Battery, Inc. Ultra-thin plate electrochemical cell
US5075183A (en) * 1990-04-18 1991-12-24 Shin-Kobe Electric Machinery Co., Ltd. Lead acid storage battery
FR2667986A1 (fr) * 1990-10-12 1992-04-17 Accumulateurs Fixes Separateur pour accumulateur alcalin.
WO1997011501A1 (en) * 1995-09-20 1997-03-27 Hollingsworth & Vose Company (Mass.Corp) Filled glass fiber separators for batteries and method for making such separators
US6703161B2 (en) * 2001-09-20 2004-03-09 Daramic, Inc. Multilayer separator for lead-acid batteries
EP2235767B1 (en) * 2007-12-11 2011-08-03 P.H. Glatfelter Company Batter separator structures
US20140248524A1 (en) * 2013-03-01 2014-09-04 Honeywell International Inc. Batteries and methods of manufacturing batteries
US9293748B1 (en) 2014-09-15 2016-03-22 Hollingsworth & Vose Company Multi-region battery separators
US9786885B2 (en) 2015-04-10 2017-10-10 Hollingsworth & Vose Company Battery separators comprising inorganic particles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832854A (ja) * 1971-08-27 1973-05-02
JPS51150638A (en) * 1975-06-19 1976-12-24 Yuasa Battery Co Ltd Separator for lead storage battery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117371A (en) * 1933-11-11 1938-05-17 Owensillinois Glass Company Battery separator plate
US3014085A (en) * 1958-12-12 1961-12-19 Pittsburgh Plate Glass Co Composite glass fiber battery separator
DE1949958C3 (de) * 1969-10-03 1980-09-25 Robert Bosch Gmbh, 7000 Stuttgart Separator für wartungsfreie Akkumulatoren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832854A (ja) * 1971-08-27 1973-05-02
JPS51150638A (en) * 1975-06-19 1976-12-24 Yuasa Battery Co Ltd Separator for lead storage battery

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074341A (ja) * 1983-09-30 1985-04-26 Shin Kobe Electric Mach Co Ltd 電池用電解液保持体
JPS60175379A (ja) * 1983-10-21 1985-09-09 ゲ−ツ・エナ−ジ−・プロダクツ・インコ−ポレ−テツド 封鎖鉛蓄電池
JPH0457072B2 (ja) * 1983-10-21 1992-09-10 Geetsu Enaajii Purodakutsu Inc
JPS60148052A (ja) * 1984-01-11 1985-08-05 Matsushita Electric Ind Co Ltd 密閉形鉛蓄電池
JPH0512821B2 (ja) * 1984-01-11 1993-02-19 Matsushita Electric Ind Co Ltd
JPS61224261A (ja) * 1985-03-27 1986-10-04 Nippon Muki Kk 密閉型鉛蓄電池

Also Published As

Publication number Publication date
US4137377A (en) 1979-01-30
GB1569745A (en) 1980-06-18
DE2822396A1 (de) 1979-04-26
DE2822396C2 (de) 1983-12-08

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