GB804498A - Improvements relating to battery-charging systems - Google Patents
Improvements relating to battery-charging systemsInfo
- Publication number
- GB804498A GB804498A GB34677/55A GB3467755A GB804498A GB 804498 A GB804498 A GB 804498A GB 34677/55 A GB34677/55 A GB 34677/55A GB 3467755 A GB3467755 A GB 3467755A GB 804498 A GB804498 A GB 804498A
- Authority
- GB
- United Kingdom
- Prior art keywords
- battery
- resistor
- rectifier
- voltage
- alternator
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
- H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Charge By Means Of Generators (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
804,498. Supply systems for vehicles. STONE & CO. (DEPTFORD), Ltd., J. Nov. 29, 1956 [Dec. 3, 1955], No. 34677/55. Class 38 (4). In a system for charging a battery 13 from a vehicle driven alternator 11 through a rectifier 12, a relay 16, responsive to the difference between the alternator voltage, applied to a resistor 15 through an auxiliary rectifier 10, and the battery voltage is used to close contacts 17 and shunt a resistance 18 in series with the load 14 when the battery voltage exceeds the rectified alternator voltage. In another embodiment, resistor 15 is replaced by a differential relay coil controlling a contactor for shunting resistor 18. A further relay may also be provided to disconnect the battery from rectifier 12.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34677/55A GB804498A (en) | 1955-12-03 | 1955-12-03 | Improvements relating to battery-charging systems |
FR1161882D FR1161882A (en) | 1955-12-03 | 1956-11-30 | Improvements to battery charging processes |
ES0232274A ES232274A1 (en) | 1955-12-03 | 1956-12-03 | Improvements relating to battery-charging systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1161882X | 1955-12-03 | ||
GB34677/55A GB804498A (en) | 1955-12-03 | 1955-12-03 | Improvements relating to battery-charging systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB804498A true GB804498A (en) | 1958-11-19 |
Family
ID=51392982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34677/55A Expired GB804498A (en) | 1955-12-03 | 1955-12-03 | Improvements relating to battery-charging systems |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES232274A1 (en) |
FR (1) | FR1161882A (en) |
GB (1) | GB804498A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107696865A (en) * | 2016-08-09 | 2018-02-16 | 福特全球技术公司 | Controlled pre-charge circuit arrangement |
-
1955
- 1955-12-03 GB GB34677/55A patent/GB804498A/en not_active Expired
-
1956
- 1956-11-30 FR FR1161882D patent/FR1161882A/en not_active Expired
- 1956-12-03 ES ES0232274A patent/ES232274A1/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107696865A (en) * | 2016-08-09 | 2018-02-16 | 福特全球技术公司 | Controlled pre-charge circuit arrangement |
Also Published As
Publication number | Publication date |
---|---|
ES232274A1 (en) | 1957-05-16 |
FR1161882A (en) | 1958-09-05 |
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