FR2056432A5 - - Google Patents
Info
- Publication number
- FR2056432A5 FR2056432A5 FR7024223A FR7024223A FR2056432A5 FR 2056432 A5 FR2056432 A5 FR 2056432A5 FR 7024223 A FR7024223 A FR 7024223A FR 7024223 A FR7024223 A FR 7024223A FR 2056432 A5 FR2056432 A5 FR 2056432A5
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5368969 | 1969-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2056432A5 true FR2056432A5 (fr) | 1971-05-14 |
Family
ID=12949769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7024223A Expired FR2056432A5 (fr) | 1969-07-01 | 1970-06-30 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE752720A (fr) |
| DE (1) | DE2032379C3 (fr) |
| ES (1) | ES381249A1 (fr) |
| FR (1) | FR2056432A5 (fr) |
| GB (1) | GB1320409A (fr) |
| NL (1) | NL7009669A (fr) |
| SE (1) | SE360744B (fr) |
| ZA (1) | ZA704307B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2269019B (en) * | 1992-06-12 | 1996-02-14 | Emerson Electric Uk Ltd | A method and apparatus for battery testing |
-
1970
- 1970-06-23 ZA ZA704307A patent/ZA704307B/xx unknown
- 1970-06-27 ES ES381249A patent/ES381249A1/es not_active Expired
- 1970-06-30 FR FR7024223A patent/FR2056432A5/fr not_active Expired
- 1970-06-30 DE DE2032379A patent/DE2032379C3/de not_active Expired
- 1970-06-30 SE SE09070/70A patent/SE360744B/xx unknown
- 1970-06-30 BE BE752720D patent/BE752720A/fr unknown
- 1970-06-30 NL NL7009669A patent/NL7009669A/xx unknown
- 1970-07-01 GB GB3199070A patent/GB1320409A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES381249A1 (es) | 1972-11-16 |
| ZA704307B (en) | 1971-02-24 |
| DE2032379C3 (de) | 1974-02-21 |
| SE360744B (fr) | 1973-10-01 |
| NL7009669A (fr) | 1971-01-05 |
| DE2032379A1 (de) | 1971-03-04 |
| DE2032379B2 (de) | 1973-07-26 |
| BE752720A (fr) | 1970-12-01 |
| GB1320409A (en) | 1973-06-13 |