FR754295A - - Google Patents
Info
- Publication number
- FR754295A FR754295A FR754295DA FR754295A FR 754295 A FR754295 A FR 754295A FR 754295D A FR754295D A FR 754295DA FR 754295 A FR754295 A FR 754295A
- 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
-
- 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
- H01M6/5011—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature for several cells simultaneously or successively
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/108—Normal resistors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Hybrid Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR421891X | 1932-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR754295A true FR754295A (OSRAM) | 1933-11-02 |
Family
ID=8898573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR754295D Expired FR754295A (OSRAM) | 1932-07-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2085598A (OSRAM) |
| BE (1) | BE396316A (OSRAM) |
| DE (1) | DE636829C (OSRAM) |
| FR (1) | FR754295A (OSRAM) |
| GB (1) | GB421891A (OSRAM) |
| NL (1) | NL35717C (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2573829A (en) * | 1949-05-28 | 1951-11-06 | Chester H Braselton | Storage battery and protecting means therefor |
| FR1025137A (fr) * | 1950-09-11 | 1953-04-10 | Perfectionnements aux batteries d'accumulateurs | |
| FR2542926B1 (fr) * | 1983-03-16 | 1986-11-07 | Sanyo Electric Co | Dispositif de preservation pour batterie d'accumulateurs au plomb |
| DE3938262A1 (de) * | 1989-11-17 | 1991-05-23 | Asea Brown Boveri | Schutzeinrichtung fuer hochtemperaturbatterien |
-
0
- FR FR754295D patent/FR754295A/fr not_active Expired
- BE BE396316D patent/BE396316A/xx unknown
- NL NL35717D patent/NL35717C/xx active
-
1933
- 1933-05-06 DE DES109247D patent/DE636829C/de not_active Expired
- 1933-06-14 US US675677A patent/US2085598A/en not_active Expired - Lifetime
- 1933-06-28 GB GB18455/33A patent/GB421891A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE396316A (OSRAM) | |
| NL35717C (OSRAM) | |
| GB421891A (en) | 1934-12-28 |
| US2085598A (en) | 1937-06-29 |
| DE636829C (de) | 1936-10-15 |