FR2170027A1 - - Google Patents
Info
- Publication number
- FR2170027A1 FR2170027A1 FR7303233A FR7303233A FR2170027A1 FR 2170027 A1 FR2170027 A1 FR 2170027A1 FR 7303233 A FR7303233 A FR 7303233A FR 7303233 A FR7303233 A FR 7303233A FR 2170027 A1 FR2170027 A1 FR 2170027A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
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- 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
- H01M50/668—Means for preventing spilling of liquid or electrolyte, e.g. when the battery is tilted or turned over
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- 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
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
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- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB451772A GB1413843A (en) | 1972-01-31 | 1972-01-31 | Electric storage battery venting arrangements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2170027A1 true FR2170027A1 (en) | 1973-09-14 |
| FR2170027B3 FR2170027B3 (en) | 1976-01-30 |
Family
ID=9778697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7303233A Expired FR2170027B3 (en) | 1972-01-31 | 1973-01-30 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2170027B3 (en) |
| GB (1) | GB1413843A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20021892A1 (en) * | 2002-09-05 | 2004-03-06 | Angelo Sampellegrini | RAMPS ANTI-REVERSAL STRUCTURE FOR |
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1972
- 1972-01-31 GB GB451772A patent/GB1413843A/en not_active Expired
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1973
- 1973-01-30 FR FR7303233A patent/FR2170027B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2170027B3 (en) | 1976-01-30 |
| GB1413843A (en) | 1975-11-12 |