DE2037938A1 - Entluftungs und Full Vorrichtung fur Akkumulatoren - Google Patents
Entluftungs und Full Vorrichtung fur AkkumulatorenInfo
- Publication number
- DE2037938A1 DE2037938A1 DE19702037938 DE2037938A DE2037938A1 DE 2037938 A1 DE2037938 A1 DE 2037938A1 DE 19702037938 DE19702037938 DE 19702037938 DE 2037938 A DE2037938 A DE 2037938A DE 2037938 A1 DE2037938 A1 DE 2037938A1
- Authority
- DE
- Germany
- Prior art keywords
- funnel tube
- opening
- ventilation
- cell
- funnel
- 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
Links
- 238000009423 ventilation Methods 0.000 title claims description 29
- 239000003792 electrolyte Substances 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 24
- 238000013022 venting Methods 0.000 claims description 23
- 239000012229 microporous material Substances 0.000 claims description 16
- 239000002360 explosive Substances 0.000 claims description 7
- 239000011244 liquid electrolyte Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000007142 ring opening reaction Methods 0.000 claims description 3
- 230000035943 smell Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 description 1
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/394—Gas-pervious parts or elements
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/383—Flame arresting or ignition-preventing means
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. 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)
- Filling, Topping-Up Batteries (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84735369A | 1969-08-04 | 1969-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2037938A1 true DE2037938A1 (de) | 1971-02-18 |
Family
ID=25300407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702037938 Pending DE2037938A1 (de) | 1969-08-04 | 1970-07-30 | Entluftungs und Full Vorrichtung fur Akkumulatoren |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3630788A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5030822B1 (cg-RX-API-DMAC7.html) |
| BE (1) | BE753892A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2037938A1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES380806A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2057796A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1284637A (cg-RX-API-DMAC7.html) |
| SE (1) | SE366428B (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944437A (en) * | 1974-09-16 | 1976-03-16 | Joab Auerbach | Explosion proof venting device for electrical storage batteries |
| US3992226A (en) * | 1975-07-25 | 1976-11-16 | Ultra-Mold Corporation | Anti-explosion cap for storage batteries |
| DE3045480A1 (de) * | 1980-12-03 | 1982-07-01 | Varta Batterie Ag, 3000 Hannover | Verschlussanordnung fuer bleiakkumulatoren |
| US4400450A (en) * | 1981-07-27 | 1983-08-23 | Allied Corporation | Battery vent |
| US5284720A (en) * | 1993-05-27 | 1994-02-08 | Globe-Union Inc. | Vent cap with electrolyte drain and explosion attenuation capabilities |
| US5545967A (en) * | 1995-07-21 | 1996-08-13 | Precision Automation Systems, Inc. | Automatic battery management system |
| US5731099A (en) * | 1996-09-27 | 1998-03-24 | Jbi Corporation | Apparatus for charging a controlled volume of an electrolyte to battery case |
| US6786226B2 (en) * | 2000-04-10 | 2004-09-07 | Club Car, Inc. | Battery fluid supply system |
| US6718996B2 (en) * | 2000-04-10 | 2004-04-13 | Club Car, Inc. | Filling pod for a battery, vehicle and method of supplying fluid to a battery |
| US6622744B2 (en) | 2000-04-10 | 2003-09-23 | Club Car, Inc. | Filling pod for a battery, vehicle and method of supplying fluid to a battery |
| ES2259972T3 (es) * | 2000-11-29 | 2006-11-01 | VB AUTOBATTERIE GMBH & CO. KGAA | Disposicion de tapon para acumuladores. |
| DE102005017442B4 (de) | 2005-04-15 | 2007-11-29 | Vb Autobatterie Gmbh & Co. Kgaa | Akkumulator und Deckel hierzu |
| JP2025506263A (ja) * | 2022-02-21 | 2025-03-07 | エルジー エナジー ソリューション リミテッド | 電解液注入装置 |
| KR20240009708A (ko) * | 2022-07-14 | 2024-01-23 | 주식회사 엘지에너지솔루션 | 이차전지의 제조방법, 가스배출 및 전해액 주액기구 및 이를 포함하는 이차전지 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2175993A (en) * | 1937-02-23 | 1939-10-10 | Electric Storage Battery Co | Filling and venting device |
| US2341382A (en) * | 1939-11-04 | 1944-02-08 | Philco Corp | Explosion-proof battery |
| US2309331A (en) * | 1940-04-08 | 1943-01-26 | Nat Battery Co | Vent plug for storage batteries |
| US2480861A (en) * | 1946-01-15 | 1949-09-06 | Leonard A Jaworski | Battery filling and ventilating system |
| US2471585A (en) * | 1946-03-09 | 1949-05-31 | C & D Batteries Inc | Explosion-proof battery vent and filler plug |
| US2491370A (en) * | 1946-06-21 | 1949-12-13 | Bell Telephone Labor Inc | Explosion-proof vent plug for storage batteries |
| US2716147A (en) * | 1953-05-21 | 1955-08-23 | Northwest Plastics Inc | Cover construction for storage batteries |
| JPS4316994Y1 (cg-RX-API-DMAC7.html) * | 1966-02-09 | 1968-07-15 |
-
1969
- 1969-08-04 US US847353A patent/US3630788A/en not_active Expired - Lifetime
-
1970
- 1970-06-16 ES ES380806A patent/ES380806A1/es not_active Expired
- 1970-06-26 JP JP45056424A patent/JPS5030822B1/ja active Pending
- 1970-07-20 GB GB34981/70A patent/GB1284637A/en not_active Expired
- 1970-07-24 BE BE753892D patent/BE753892A/xx unknown
- 1970-07-27 SE SE10302/70A patent/SE366428B/xx unknown
- 1970-07-29 FR FR7027513A patent/FR2057796A5/fr not_active Expired
- 1970-07-30 DE DE19702037938 patent/DE2037938A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5030822B1 (cg-RX-API-DMAC7.html) | 1975-10-04 |
| ES380806A1 (es) | 1972-09-16 |
| US3630788A (en) | 1971-12-28 |
| SE366428B (cg-RX-API-DMAC7.html) | 1974-04-22 |
| BE753892A (fr) | 1970-12-31 |
| GB1284637A (en) | 1972-08-09 |
| FR2057796A5 (cg-RX-API-DMAC7.html) | 1971-05-21 |
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