GB1210531A - Improvements relating to automatic battery charging systems - Google Patents
Improvements relating to automatic battery charging systemsInfo
- Publication number
- GB1210531A GB1210531A GB43118/67A GB4311867A GB1210531A GB 1210531 A GB1210531 A GB 1210531A GB 43118/67 A GB43118/67 A GB 43118/67A GB 4311867 A GB4311867 A GB 4311867A GB 1210531 A GB1210531 A GB 1210531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- timer
- clutch
- arm
- battery
- battery charging
- 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
-
- 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
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
1,210,531. 531. Time control of electric circuits. LEGG (INDUSTRIES) Ltd. Feb. 19, 1968 [Feb. 20, 1967; Sept. 21, 1967], No. 8061/67 and 43118/67. Heading G3T. [Also in Division H2] A battery-charging system includes means which respond to a battery voltage greater than a pre-set value in order to start a timer which is arranged to interrupt the charging circuit. Means is also provided for automatically returning the timer to its initial position when the battery is disconnected from the charging terminals of the system. In the circuit shown, the timer 40 comprises a self-starting synchronous A. C. motor 41 which drives a contact actuating arm 42 through an electromagnetic clutch 43. The clutch is energized through a winding 44. Contacts 46 are normally closed, but are opened by the arm 42 after a pre-set time in order to terminate the charge. The arm 42 is spring-loaded 45 and returns to its initial position when the clutch 43 is de-energized.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB806167 | 1967-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1210531A true GB1210531A (en) | 1970-10-28 |
Family
ID=9845030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43118/67A Expired GB1210531A (en) | 1967-02-20 | 1967-02-20 | Improvements relating to automatic battery charging systems |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE705443A (en) |
| DK (1) | DK128179B (en) |
| GB (1) | GB1210531A (en) |
| NL (1) | NL6713755A (en) |
-
1967
- 1967-02-20 GB GB43118/67A patent/GB1210531A/en not_active Expired
- 1967-10-10 NL NL6713755A patent/NL6713755A/xx not_active Application Discontinuation
- 1967-10-20 BE BE705443D patent/BE705443A/xx unknown
- 1967-10-20 DK DK525667AA patent/DK128179B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6713755A (en) | 1968-08-21 |
| DK128179B (en) | 1974-03-11 |
| BE705443A (en) | 1968-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |