FR2223876B1 - - Google Patents
Info
- Publication number
- FR2223876B1 FR2223876B1 FR7344394A FR7344394A FR2223876B1 FR 2223876 B1 FR2223876 B1 FR 2223876B1 FR 7344394 A FR7344394 A FR 7344394A FR 7344394 A FR7344394 A FR 7344394A FR 2223876 B1 FR2223876 B1 FR 2223876B1
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
- H02J7/007186—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage obtained with the battery disconnected from the charge or discharge circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Power Sources (AREA)
- Secondary Cells (AREA)
- Stand-By Power Supply Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34639273A | 1973-03-30 | 1973-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2223876A1 FR2223876A1 (it) | 1974-10-25 |
| FR2223876B1 true FR2223876B1 (it) | 1976-10-08 |
Family
ID=23359159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7344394A Expired FR2223876B1 (it) | 1973-03-30 | 1973-12-12 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5010022A (it) |
| AU (1) | AU6265173A (it) |
| BE (1) | BE808242A (it) |
| BR (1) | BR7309802D0 (it) |
| CA (1) | CA998736A (it) |
| DD (1) | DD109953A5 (it) |
| DE (1) | DE2362243A1 (it) |
| FR (1) | FR2223876B1 (it) |
| GB (1) | GB1456229A (it) |
| IL (1) | IL43583A (it) |
| IT (1) | IT997697B (it) |
| NL (1) | NL7316345A (it) |
| PH (1) | PH10803A (it) |
| SE (1) | SE7316957L (it) |
| SU (1) | SU535915A3 (it) |
| ZA (1) | ZA738546B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1496522A (en) * | 1974-01-22 | 1977-12-30 | Endfield C | Keyboard |
| DE2555661A1 (de) * | 1975-01-03 | 1976-07-08 | Hewlett Packard Co | Tragbarer elektronischer rechner |
| US4140957A (en) * | 1977-06-20 | 1979-02-20 | Rockwell International Corporation | Calculator driving and battery pack recharging circuit |
| US4709201A (en) * | 1985-10-24 | 1987-11-24 | General Electric Company | Portable radio battery pack with on-off switch |
| GB2200804A (en) * | 1987-01-28 | 1988-08-10 | Combined Optical Ind Ltd | Alternative electrical power source system |
| CN102484416B (zh) * | 2009-09-01 | 2015-11-25 | 皇家飞利浦电子股份有限公司 | 用于电子负载的电力供应系统 |
-
1973
- 1973-11-01 CA CA184,792A patent/CA998736A/en not_active Expired
- 1973-11-06 ZA ZA738546A patent/ZA738546B/xx unknown
- 1973-11-06 IL IL43583A patent/IL43583A/en unknown
- 1973-11-12 PH PH15217A patent/PH10803A/en unknown
- 1973-11-19 AU AU62651/73A patent/AU6265173A/en not_active Expired
- 1973-11-29 NL NL7316345A patent/NL7316345A/xx unknown
- 1973-11-29 IT IT54002/73A patent/IT997697B/it active
- 1973-12-05 BE BE138533A patent/BE808242A/xx unknown
- 1973-12-10 SU SU1983854A patent/SU535915A3/ru active
- 1973-12-12 FR FR7344394A patent/FR2223876B1/fr not_active Expired
- 1973-12-14 BR BR9802/73A patent/BR7309802D0/pt unknown
- 1973-12-14 DE DE2362243A patent/DE2362243A1/de active Pending
- 1973-12-14 DD DD175354A patent/DD109953A5/xx unknown
- 1973-12-14 GB GB5803973A patent/GB1456229A/en not_active Expired
- 1973-12-14 JP JP48140256A patent/JPS5010022A/ja active Pending
- 1973-12-14 SE SE7316957A patent/SE7316957L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2362243A1 (de) | 1974-10-10 |
| GB1456229A (en) | 1976-11-24 |
| FR2223876A1 (it) | 1974-10-25 |
| DD109953A5 (it) | 1974-11-20 |
| BE808242A (fr) | 1974-03-29 |
| NL7316345A (it) | 1974-10-02 |
| IT997697B (it) | 1975-12-30 |
| IL43583A (en) | 1976-07-30 |
| CA998736A (en) | 1976-10-19 |
| SE7316957L (it) | 1974-10-01 |
| JPS5010022A (it) | 1975-02-01 |
| IL43583A0 (en) | 1974-03-14 |
| PH10803A (en) | 1977-09-07 |
| AU6265173A (en) | 1975-05-22 |
| BR7309802D0 (pt) | 1974-12-31 |
| ZA738546B (en) | 1974-11-27 |
| SU535915A3 (ru) | 1976-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |