GB1558787A - Envelope for battery plates and method of preparing it - Google Patents
Envelope for battery plates and method of preparing it Download PDFInfo
- Publication number
- GB1558787A GB1558787A GB28705/76A GB2870576A GB1558787A GB 1558787 A GB1558787 A GB 1558787A GB 28705/76 A GB28705/76 A GB 28705/76A GB 2870576 A GB2870576 A GB 2870576A GB 1558787 A GB1558787 A GB 1558787A
- Authority
- GB
- United Kingdom
- Prior art keywords
- battery
- walls
- foam
- battery separator
- edges
- 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
- 238000000034 method Methods 0.000 title claims description 33
- 239000006260 foam Substances 0.000 claims description 122
- 239000011324 bead Substances 0.000 claims description 21
- 239000011148 porous material Substances 0.000 claims description 21
- 239000004698 Polyethylene Substances 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- 229920001059 synthetic polymer Polymers 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000009499 grossing Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000004438 BET method Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001815 facial effect Effects 0.000 claims 1
- 230000002250 progressing effect Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 239000004604 Blowing Agent Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 230000000284 resting effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000004088 foaming agent Substances 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- CYJRNFFLTBEQSQ-UHFFFAOYSA-N 8-(3-methyl-1-benzothiophen-5-yl)-N-(4-methylsulfonylpyridin-3-yl)quinoxalin-6-amine Chemical compound CS(=O)(=O)C1=C(C=NC=C1)NC=1C=C2N=CC=NC2=C(C=1)C=1C=CC2=C(C(=CS2)C)C=1 CYJRNFFLTBEQSQ-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000012812 sealant material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920005613 synthetic organic polymer Polymers 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
- B29C48/155—Partial coating thereof
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Separators (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/594,454 US4092386A (en) | 1975-07-09 | 1975-07-09 | Battery enveloping with foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1558787A true GB1558787A (en) | 1980-01-09 |
Family
ID=24378935
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28705/76A Expired GB1558787A (en) | 1975-07-09 | 1976-07-09 | Envelope for battery plates and method of preparing it |
| GB46945/78A Expired GB1558788A (en) | 1975-07-09 | 1976-07-09 | Apparatus for forming evelopes for battery plates |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46945/78A Expired GB1558788A (en) | 1975-07-09 | 1976-07-09 | Apparatus for forming evelopes for battery plates |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4092386A (enExample) |
| BE (1) | BE844011A (enExample) |
| CA (1) | CA1064575A (enExample) |
| DE (1) | DE2630240A1 (enExample) |
| FR (1) | FR2317778A1 (enExample) |
| GB (2) | GB1558787A (enExample) |
| IT (1) | IT1062524B (enExample) |
| NL (1) | NL7607566A (enExample) |
| SE (3) | SE425274B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2351385A (en) * | 1999-06-16 | 2000-12-27 | Hawker Energy Products Ltd | Separator |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197364A (en) * | 1976-09-24 | 1980-04-08 | Amerace Corporation | Battery separator and method of manufacturing same |
| FR2438346A1 (fr) * | 1978-10-04 | 1980-04-30 | Anvar | Perfectionnement aux elements d'accumulateur au plomb |
| FR2463517A1 (fr) * | 1979-08-08 | 1981-02-20 | Crompton Batteries Ltd | Procede de fabrication d'enveloppes pour des plaques de batteries d'accumulateurs |
| US4337113A (en) * | 1979-10-19 | 1982-06-29 | Searle Clifford Arthur | Apparatus for manufacture of sleeves and/or pockets for separator plates |
| JPS5878369A (ja) * | 1981-10-08 | 1983-05-11 | エナジ−・リサ−チ・コ−ポレ−シヨン | 電気化学電池と電気化学装置 |
| US5209993A (en) * | 1990-08-24 | 1993-05-11 | General Motors Corporation | Method of enveloping battery plates |
| TWI231061B (en) * | 2002-05-31 | 2005-04-11 | Reveo Inc | Method of manufacturing metal air cell system |
| US8685557B2 (en) | 2010-04-07 | 2014-04-01 | Medtronic, Inc. | Electrode assembly including mandrel having a removable portion |
| US9054387B2 (en) | 2010-04-07 | 2015-06-09 | Medtronic, Inc. | Electrode assembly including mandrel having removable portion |
| FR2962261B1 (fr) | 2010-07-02 | 2013-08-02 | Saft Groupe Sa | Batterie de generateurs electrochimiques comprenant une mousse comme materiau de remplissage entre generateurs |
| US9299971B2 (en) | 2010-10-06 | 2016-03-29 | Medtronic, Inc. | Common carrier for the integrated mandrel battery assembly |
| US8832914B2 (en) | 2010-10-06 | 2014-09-16 | Medtronic, Inc | Coiling device for making an electrode assembly and methods of use |
| US9083053B2 (en) | 2011-12-21 | 2015-07-14 | Medtronic, Inc. | Through weld interconnect joint |
| US9005802B2 (en) | 2011-12-21 | 2015-04-14 | Medtronic, Inc. | Electrode assembly with hybrid weld |
| DE102012004530A1 (de) * | 2012-03-06 | 2013-09-12 | Audi Ag | Batterie für ein Fahrzeug und Verfahren zum Fertigen einer solchen Batterie |
| US9356264B2 (en) | 2012-04-26 | 2016-05-31 | Medtronic, Inc. | Electrode assemblies including a mandrel and at least one insulative portion |
| US9130223B2 (en) | 2012-04-26 | 2015-09-08 | Medtronic, Inc. | Mandrel for electrode assemblies |
| US8778521B2 (en) | 2012-04-26 | 2014-07-15 | Medtronic, Inc. | Mandrel for electrode assemblies |
| CN109461991B (zh) * | 2018-11-23 | 2023-09-05 | 湖南海铝汽车工业有限公司 | 一种新能源汽车一体式安装电池箱体 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB362120A (en) * | 1930-11-07 | 1931-12-03 | Young Accumulator Company 1929 | Electrical storage batteries |
| DE624513C (de) * | 1934-06-09 | 1936-01-22 | Comp Generale Electricite | Scheider fuer Akkumulatoren |
| US2707202A (en) * | 1952-01-26 | 1955-04-26 | Eagle Picher Co | Lead acid storage battery construction |
| US2995614A (en) * | 1958-04-16 | 1961-08-08 | Union Carbide Corp | Flat cell and manufacture thereof |
| US3201280A (en) * | 1960-01-14 | 1965-08-17 | Yumoto Ryoji | Lead-acid storage battery |
| US3340100A (en) * | 1964-04-10 | 1967-09-05 | Grace W R & Co | Cellular-ribbed battery plate separator |
| DE1279795B (de) * | 1965-01-29 | 1968-10-10 | Grace W R & Co | Verfahren zur Herstellung eines mikroporoesen Batteriescheiders |
| DE1596286A1 (de) * | 1966-04-01 | 1971-04-01 | Varta Ag | Roehrchenelektrode mit einem Abschlussstreifen aus Kunststoff |
| DE1926698A1 (de) * | 1968-05-27 | 1969-12-04 | Electric Power Storage Ltd | Elektrischer Akkumulator,insbesondere Bleiakkumulator |
| US3630819A (en) * | 1968-09-23 | 1971-12-28 | Goodyear Tire & Rubber | Foamed polyurethane laminates |
| US3919371A (en) * | 1969-07-17 | 1975-11-11 | Otto Jache | Leakproof bonding of storage battery components |
| US3703417A (en) * | 1969-09-11 | 1972-11-21 | Mc Donnell Douglas Corp | Heat sealed flexible envelope separator and battery embodying same |
| US3872198A (en) * | 1973-01-08 | 1975-03-18 | John C Britton | Method of making multiple-glazed units |
| DE2305309A1 (de) * | 1973-02-03 | 1974-08-08 | Varta Batterie | Akkumulatorenplatte und verfahren zu ihrer herstellung |
-
1975
- 1975-07-09 US US05/594,454 patent/US4092386A/en not_active Expired - Lifetime
-
1976
- 1976-06-18 CA CA255,235A patent/CA1064575A/en not_active Expired
- 1976-07-06 DE DE19762630240 patent/DE2630240A1/de not_active Ceased
- 1976-07-08 SE SE7607854A patent/SE425274B/xx unknown
- 1976-07-08 IT IT25149/76A patent/IT1062524B/it active
- 1976-07-08 FR FR7620892A patent/FR2317778A1/fr active Granted
- 1976-07-08 NL NL7607566A patent/NL7607566A/xx not_active Application Discontinuation
- 1976-07-09 BE BE168815A patent/BE844011A/xx not_active IP Right Cessation
- 1976-07-09 GB GB28705/76A patent/GB1558787A/en not_active Expired
- 1976-07-09 GB GB46945/78A patent/GB1558788A/en not_active Expired
-
1980
- 1980-10-13 SE SE8007160A patent/SE8007160L/sv not_active Application Discontinuation
- 1980-10-13 SE SE8007161A patent/SE8007161L/sv not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2351385A (en) * | 1999-06-16 | 2000-12-27 | Hawker Energy Products Ltd | Separator |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8007160L (sv) | 1980-10-13 |
| GB1558788A (en) | 1980-01-09 |
| US4092386A (en) | 1978-05-30 |
| NL7607566A (nl) | 1977-01-11 |
| FR2317778B1 (enExample) | 1981-10-30 |
| CA1064575A (en) | 1979-10-16 |
| IT1062524B (it) | 1984-10-20 |
| FR2317778A1 (fr) | 1977-02-04 |
| BE844011A (fr) | 1976-11-03 |
| SE425274B (sv) | 1982-09-13 |
| SE8007161L (sv) | 1980-10-13 |
| SE7607854L (sv) | 1977-01-10 |
| DE2630240A1 (de) | 1977-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |