GB513973A - Improvements in starter motor arrangements for internal combustion engines - Google Patents
Improvements in starter motor arrangements for internal combustion enginesInfo
- Publication number
- GB513973A GB513973A GB1236038A GB1236038A GB513973A GB 513973 A GB513973 A GB 513973A GB 1236038 A GB1236038 A GB 1236038A GB 1236038 A GB1236038 A GB 1236038A GB 513973 A GB513973 A GB 513973A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dynamo
- starter motor
- internal combustion
- combustion engines
- prime mover
- 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
- 239000007858 starting material Substances 0.000 title abstract 4
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- 238000004804 winding Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/34—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Dc Machiner (AREA)
Abstract
513,973. Starting prime movers. PETTERS, Ltd., and SWAFFIELD, P. J. April 25, 1938, No. 12360. [Class 38 (iv)] In a starter motor arrangement for internal combustion engines, a dynamo 2 is employed for energizing the starter motor 1, and a control switch 3 is provided whereby a resistance 4 is introduced to give the dynamo a preliminary load approximating to the current required by the starter motor prior to connecting the latter in the dynamo circuit. The dynamo 2 is driven by a prime mover which may be a small internal combustion engine. In the example the dynamo 2 is compound wound and its voltage can be altered by means of a diverter resistance 6 which may be switched in across the series field winding 5. The shunt field 8 is also provided with a regulator 9. In a modification the dynamo 2 is provided with a double wound armature and two commutators which may be connected either in series or in parallel by means of a triple pole change over switch. The control switch 3 may embody means for actuating the field winding controls of the dynamo and also a variable-speed control for the prime mover of the dynamo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1236038A GB513973A (en) | 1938-04-25 | 1938-04-25 | Improvements in starter motor arrangements for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1236038A GB513973A (en) | 1938-04-25 | 1938-04-25 | Improvements in starter motor arrangements for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB513973A true GB513973A (en) | 1939-10-26 |
Family
ID=10003091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1236038A Expired GB513973A (en) | 1938-04-25 | 1938-04-25 | Improvements in starter motor arrangements for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB513973A (en) |
-
1938
- 1938-04-25 GB GB1236038A patent/GB513973A/en not_active Expired
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