GB792646A - Limit stops for rotatable inductive electro-mechanical devices - Google Patents
Limit stops for rotatable inductive electro-mechanical devicesInfo
- Publication number
- GB792646A GB792646A GB36914/55A GB3691455A GB792646A GB 792646 A GB792646 A GB 792646A GB 36914/55 A GB36914/55 A GB 36914/55A GB 3691455 A GB3691455 A GB 3691455A GB 792646 A GB792646 A GB 792646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- plate
- sector
- insulating disc
- shaft
- 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
- H02K24/00—Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
792,646. Transformers. BENDIX AVIATION CORPORATION. Dec. 23, 1955 [Dec. 28, 1954], No. 36914/55. Class 38 (2). Angular movement of rotor 21 of a transformer having a stator 17 is limited by a stop inside the housing 12. Rotor shaft 20 carries an insulating disc 52 bearing a radially projecting sector 53, the ends 54, 56 of which respectively engage at the two limits of possible travel of the rotor edge 55 of an offset portion 36 of a plate 30 and pillar 31 mounted on plate 30. The engaging parts are so disposed that the rotor can move through 180 degrees. Alternatively the extent of rotation can be adjusted by movement relative to sector 53 of a slotted arcuate plate 60 adjustably secured to the sector 53 by two screws 62, Fig. 3a. Insulating disc 30 is fixed by screws 29 to cover-plate 14 of housing 12. It carries conducting pillars 31, 35 to which are connected leads 40, 41 and the outer ends of hair-springs 43, 48 which are wound in the same direction and both exercise a restraining torque on the rotor and conduct current to the rotor. They are separated by an insulating disc 49. Their inner ends are carried by metal sleeves 42, 46 on shaft 20 which are connected to the ends of rotor winding 27 by leads 50,51. In a modification the hair-springs are replaced by brushes bearing on slip-rings carried by the rotor shaft, Figs. 5, 6 (not shown). Specifications 671,632, 680,503 and 769,038 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US792646XA | 1954-12-28 | 1954-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB792646A true GB792646A (en) | 1958-04-02 |
Family
ID=22149452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36914/55A Expired GB792646A (en) | 1954-12-28 | 1955-12-23 | Limit stops for rotatable inductive electro-mechanical devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB792646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2523364A1 (en) * | 1982-02-12 | 1983-09-16 | Atomic Energy Authority Uk | ELECTRIC POWER TRANSMISSION APPARATUS |
| US5580207A (en) * | 1993-12-21 | 1996-12-03 | Elaut, Naamloze Vennootschap | Device for moving beds |
-
1955
- 1955-12-23 GB GB36914/55A patent/GB792646A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2523364A1 (en) * | 1982-02-12 | 1983-09-16 | Atomic Energy Authority Uk | ELECTRIC POWER TRANSMISSION APPARATUS |
| US5580207A (en) * | 1993-12-21 | 1996-12-03 | Elaut, Naamloze Vennootschap | Device for moving beds |
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