GB356807A - Improvements relating to automatically regulated dynamos - Google Patents
Improvements relating to automatically regulated dynamosInfo
- Publication number
- GB356807A GB356807A GB1814030A GB1814030A GB356807A GB 356807 A GB356807 A GB 356807A GB 1814030 A GB1814030 A GB 1814030A GB 1814030 A GB1814030 A GB 1814030A GB 356807 A GB356807 A GB 356807A
- Authority
- GB
- United Kingdom
- Prior art keywords
- regulator
- winding
- contacts
- rectifiers
- rectifier
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/24—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
356,807. Automatic regulation. LUCAS, Ltd., J., Gt. King Street, Birming- ham, and GLASER, W. H., 1, Birch Grove, Acton, London. June 13, 1930, No. 18140. [Class 38 (iv).] In an automatically-regulated dynamo, particularly for vehicle lighting, employing a vibratory regulator c, a rectifier a is connected in parallel with the field winding b controlled by the regulator, for the purpose of providing a path for current from the winding when the regulator contacts are separated. The object of the invention is to reduce sparking at the regulator contacts and to enable larger currents to be controlled. A number of rectifiers may be connected in series and intermediate connections may be provided between the rectifiers and parts of the winding. The spark-suppressing action may be improved by the provision of a resistance d across .the regulator contacts. The rectifier is preferably of the copper-oxide type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1814030A GB356807A (en) | 1930-06-13 | 1930-06-13 | Improvements relating to automatically regulated dynamos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1814030A GB356807A (en) | 1930-06-13 | 1930-06-13 | Improvements relating to automatically regulated dynamos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB356807A true GB356807A (en) | 1931-09-14 |
Family
ID=10107324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1814030A Expired GB356807A (en) | 1930-06-13 | 1930-06-13 | Improvements relating to automatically regulated dynamos |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB356807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3166700A (en) * | 1960-07-11 | 1965-01-19 | Clark Controller Co | Generator fed motor control with current limit circuitry |
-
1930
- 1930-06-13 GB GB1814030A patent/GB356807A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3166700A (en) * | 1960-07-11 | 1965-01-19 | Clark Controller Co | Generator fed motor control with current limit circuitry |
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