GB867316A - Constant frequency generator system - Google Patents
Constant frequency generator systemInfo
- Publication number
- GB867316A GB867316A GB18663/59A GB1866359A GB867316A GB 867316 A GB867316 A GB 867316A GB 18663/59 A GB18663/59 A GB 18663/59A GB 1866359 A GB1866359 A GB 1866359A GB 867316 A GB867316 A GB 867316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machine
- alternator
- coupled
- differential
- gearing
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K51/00—Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
867,316. Automatic speed-control systems; transmitting mechanical power. BENDIX CORPORATION. June 1, 1959 [June 12, 1958], No. 18663/59. Class 38 (4). An alternator is coupled to a variable-speed prime mover through differential gearing to be driven at a constant speed, one input shaft of the gearing being driven by the prime mover which is also coupled to a D.C. machine A. A second input shaft of the differential gearing is coupled to a D.C. machine B which drives the cage of the gear assembly and has its armature connected in a loop circuit with the armature of the machine A, the alternator being coupled to the output shaft of the differential. The excitation of the machine B is fixed whilst that of the machine A is varied in accordance with the deviation of the frequency of the alternator from a predetermined value, the machine B operating alternately as a motor or a dynamic brake. The alternator may be operated as a synchronous motor for starting a combustion engine, the differential being constructed as a dual gear device with over-running clutches to permit transfer of torque in both directions. In this case, the excitation of the machine A is fixed and that of the machine B is variable to keep the load on the A.C. motor constant during the starting period.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US867316XA | 1958-06-12 | 1958-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB867316A true GB867316A (en) | 1961-05-03 |
Family
ID=22200515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18663/59A Expired GB867316A (en) | 1958-06-12 | 1959-06-01 | Constant frequency generator system |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB867316A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2149150A (en) * | 1983-10-05 | 1985-06-05 | Takashi Takahashi | Method and apparatus for shaft power generation |
| US4774855A (en) * | 1982-08-17 | 1988-10-04 | Vickers Shipbuilding And Engineering Limited | Apparatus for providing an electrical generator with a constant rotational speed from a variable speed input |
-
1959
- 1959-06-01 GB GB18663/59A patent/GB867316A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4774855A (en) * | 1982-08-17 | 1988-10-04 | Vickers Shipbuilding And Engineering Limited | Apparatus for providing an electrical generator with a constant rotational speed from a variable speed input |
| GB2149150A (en) * | 1983-10-05 | 1985-06-05 | Takashi Takahashi | Method and apparatus for shaft power generation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1119988A (en) | Transmission system for interconnecting two rotary machines | |
| GB1027649A (en) | Ring drawtwisting yarn | |
| GB1080612A (en) | Engine starter clutch device with centrifugal clutch disengaging means | |
| GB1193965A (en) | Torque Converter | |
| GB1384649A (en) | Automatically and continuously variable transmission | |
| GB867316A (en) | Constant frequency generator system | |
| US3591843A (en) | Device for starting one or several aircraft engines and for driving associated auxiliary equipment | |
| US4041801A (en) | Mechanism of improving the regulation of rotary power sources subject to intermittent short term overload | |
| US2927472A (en) | Transmitting mechanism | |
| GB541105A (en) | Electro-mechanical infinitely variable speed gear | |
| GB1097241A (en) | Improvements in or relating to power plants, especially but not exclusively ground vehicle power plants | |
| GB965429A (en) | Rotary device for coupling, with slip, a variable speed driving shaft to a driven shaft having substantially constant speed | |
| GB1424548A (en) | Hydraulic torque converter and power system incorporating same | |
| GB757515A (en) | An improved electrical variable speed system or gear | |
| GB829607A (en) | Installations having a prime mover and an electrical machine | |
| US2836271A (en) | Constant horsepower controlled speed variable speed drive | |
| GB422368A (en) | Improvements in and relating to an automatically variable change speed gear device | |
| GB929906A (en) | Improvements in power transmission systems comprising a slip coupling or clutch interposed between a driving shaft and a driven shaft | |
| GB804445A (en) | Improvements in electromagnetic couplings for power transmission systems | |
| GB827078A (en) | Motor flywheel unit for machinery such as machine tools | |
| US2822484A (en) | Constant horsepower drive | |
| GB566113A (en) | Improvements in or relating to power transmission mechanism | |
| GB589281A (en) | Improved means for damping torsional vibrations | |
| GB1172995A (en) | Aircraft Engine Installations | |
| ES342741A1 (en) | Methods and apparatus for reversing the direction of rotation of engine output shafts |