FR1466256A - Device for detecting fluid leaks, in particular for bootable batteries - Google Patents
Device for detecting fluid leaks, in particular for bootable batteriesInfo
- Publication number
- FR1466256A FR1466256A FR10067A FR10067A FR1466256A FR 1466256 A FR1466256 A FR 1466256A FR 10067 A FR10067 A FR 10067A FR 10067 A FR10067 A FR 10067A FR 1466256 A FR1466256 A FR 1466256A
- Authority
- FR
- France
- Prior art keywords
- bootable
- batteries
- fluid leaks
- detecting fluid
- detecting
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
- G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5044—Cells or batteries structurally combined with cell condition indicating 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
- H01M6/38—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells by mechanical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4228—Leak testing of cells or 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
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR10067A FR1466256A (en) | 1965-03-20 | 1965-03-20 | Device for detecting fluid leaks, in particular for bootable batteries |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR10067A FR1466256A (en) | 1965-03-20 | 1965-03-20 | Device for detecting fluid leaks, in particular for bootable batteries |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1466256A true FR1466256A (en) | 1967-01-20 |
Family
ID=8574509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR10067A Expired FR1466256A (en) | 1965-03-20 | 1965-03-20 | Device for detecting fluid leaks, in particular for bootable batteries |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1466256A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2621176A1 (en) * | 1987-09-29 | 1989-03-31 | Accumulateurs Fixes | Priming detector for primable cell |
CN111750282A (en) * | 2020-07-09 | 2020-10-09 | 绵阳市川康盛能源科技有限公司 | Conveniently detect sign stake of location gas leakage point |
-
1965
- 1965-03-20 FR FR10067A patent/FR1466256A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2621176A1 (en) * | 1987-09-29 | 1989-03-31 | Accumulateurs Fixes | Priming detector for primable cell |
CN111750282A (en) * | 2020-07-09 | 2020-10-09 | 绵阳市川康盛能源科技有限公司 | Conveniently detect sign stake of location gas leakage point |
CN111750282B (en) * | 2020-07-09 | 2024-05-31 | 绵阳市川康盛能源科技有限公司 | Sign pile convenient for detecting and positioning gas leakage point |
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