GB431698A - Improvements relating to electric dynamo regulating devices - Google Patents
Improvements relating to electric dynamo regulating devicesInfo
- Publication number
- GB431698A GB431698A GB135734A GB135734A GB431698A GB 431698 A GB431698 A GB 431698A GB 135734 A GB135734 A GB 135734A GB 135734 A GB135734 A GB 135734A GB 431698 A GB431698 A GB 431698A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- circuit
- contacts
- sufficient
- opening
- 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
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/22—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
Abstract
431,698. Automatic regulation. C.A.V.- BOSCH, Ltd., and GLASER, W. H., Warple Way, Acton, London. Jan. 13, 1934, No. 1357. [Class 38 (iv)] In dynamo regulating apparatus as used for example on motor vehicles, a resistance a is inserted automatically in the circuit of the shunt field b by the opening of contacts d connected to a core responsive to (1) a winding e in the field circuit and (2) either a similar winding f or an opposed winding n connected alternately in parallel with a coil g in the main armature circuit, which includes the battery h and other current consuming devices. The usual cut-out contacts i are engaged, when the voltage in the main circuit of the armature c is sufficient, by the coil and are held when engaged by the coils and g. When the current in the main circuit is sufficient, the coil m attracts contacts p, l, thus opening the circuit through the opposed coil n and closing that through coil f, so that the contacts d are opened and resistance a is inserted in the field circuit. The opposed coil n prevents the opening of contacts d by coil e until the current through the coil m is sufficient. The coil n may be dispensed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB135734A GB431698A (en) | 1934-01-13 | 1934-01-13 | Improvements relating to electric dynamo regulating devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB135734A GB431698A (en) | 1934-01-13 | 1934-01-13 | Improvements relating to electric dynamo regulating devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB431698A true GB431698A (en) | 1935-07-15 |
Family
ID=9720604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB135734A Expired GB431698A (en) | 1934-01-13 | 1934-01-13 | Improvements relating to electric dynamo regulating devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB431698A (en) |
-
1934
- 1934-01-13 GB GB135734A patent/GB431698A/en not_active Expired
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