SU24810A1 - Apparatus for changing the cross section of fixed cores of inductors of electrical machines - Google Patents
Apparatus for changing the cross section of fixed cores of inductors of electrical machinesInfo
- Publication number
- SU24810A1 SU24810A1 SU10891A SU10891A SU24810A1 SU 24810 A1 SU24810 A1 SU 24810A1 SU 10891 A SU10891 A SU 10891A SU 10891 A SU10891 A SU 10891A SU 24810 A1 SU24810 A1 SU 24810A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- inductors
- changing
- cross
- section
- electrical machines
- Prior art date
Links
- 238000003466 welding Methods 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
Известны уже устройства дл изменени поперечного сечени неподвижных сердечников индукторов электрических машин, примен емые, например, в сварочных генераторах ДЛЯ регу.ировани сварочного тока вместо обычных переменных сопротивлений , включаемых либо в цепь главHdro тока, либо в цепь обмоток возбуждени . Предлагаемое изобретение состоит в особом конструктивном выполнении упом нутого устройства. На чертеже изображена станина электрической машины.Devices are already known for changing the cross-section of fixed cores of inductors of electrical machines, for example, used in welding generators for adjusting the welding current instead of the usual variable resistors connected either to the main current circuit or to the field windings. The present invention consists in a special constructive implementation of the aforementioned device. The drawing shows the frame of the electric machine.
Устройство вьпУолнено в виде кольца 51, которое может поворачиватьс вокруг станины машины. Кольцо 51 снабжено наклонными к оси сердечников индукторов прорезами 52, в каждый из которых входит штифт 53, св занный механически с центральной частью (вставкой) 54 соответствующего сердечника.The device is mounted in the form of a ring 51, which can be rotated around the bed of the machine. The ring 51 is provided with slots 52 inclined to the core axis of the inductors, each of which includes a pin 53 mechanically connected to the central part (insert) 54 of the corresponding core.
Одновременна перестановка всех полюсных вставок 54 всех сердечников вдоль оси этих последних производитс путем поворота на требуемый угол кольца 5/.Simultaneous rearrangement of all the pole inserts 54 of all the cores along the axis of the latter is carried out by turning the required angle of the ring 5 /.
Предмет патента.The subject of the patent.
Устройство ДЛЯ изменени поперечного сечени неподвижных сердечников индукторов электрических машин, отличающеес тем, что оно состоит из кольца 51, могущего поворачиватьс вокруг станины машины и снабженного наклонными к оси сердечников индукторов прорезами 52, с тою целью, чтобы при посредстве вход щих в эти прорезы штифтов 53, механически св занных с центральными част ми сердечников 54, последние перемещались по оси сердечников при повороте кольца 57.A device for changing the cross section of fixed cores of inductors of electrical machines, characterized in that it consists of a ring 51 that can rotate around the base of the machine and is provided with slots 52 inclined to the axis of the cores of inductors so that the pins 53 mechanically connected with the central parts of the cores 54, the latter moved along the axis of the cores when the ring 57 was rotated.
к патенту ин-ной фирмы „Элин, акц. о-вб электрической промышленности № 24810to the patent of the company "Elin, ac. o-wb electrical industry № 24810
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU10891A SU24810A1 (en) | 1926-08-03 | 1926-08-03 | Apparatus for changing the cross section of fixed cores of inductors of electrical machines |
| SU10891K SU24811A1 (en) | 1926-08-03 | 1926-08-03 | Device for changing the cross section of fixed cores of the magnetic system of electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU10891A SU24810A1 (en) | 1926-08-03 | 1926-08-03 | Apparatus for changing the cross section of fixed cores of inductors of electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU24810A1 true SU24810A1 (en) | 1931-12-31 |
Family
ID=48343057
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU10891A SU24810A1 (en) | 1926-08-03 | 1926-08-03 | Apparatus for changing the cross section of fixed cores of inductors of electrical machines |
| SU10891K SU24811A1 (en) | 1926-08-03 | 1926-08-03 | Device for changing the cross section of fixed cores of the magnetic system of electrical machines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU10891K SU24811A1 (en) | 1926-08-03 | 1926-08-03 | Device for changing the cross section of fixed cores of the magnetic system of electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| SU (2) | SU24810A1 (en) |
-
1926
- 1926-08-03 SU SU10891A patent/SU24810A1/en active
- 1926-08-03 SU SU10891K patent/SU24811A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU24811A1 (en) | 1931-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU24810A1 (en) | Apparatus for changing the cross section of fixed cores of inductors of electrical machines | |
| GB268747A (en) | Improvements in and relating to methods of and apparatus for basing incandescent lamps and similar articles | |
| US1653107A (en) | Single-phase transformer | |
| GB518135A (en) | Improvements in or relating to alternating current dynamo-electric machines | |
| US2640960A (en) | Welding transformer | |
| US1635060A (en) | Induction voltage regulator | |
| DE379119C (en) | Device for alternating current devices whose windings are exposed to transformer effects, especially regulating transformers, potential regulators or the like. | |
| GB250743A (en) | Improvements relating to induction electric motors | |
| US1358617A (en) | Electric furnace | |
| US508657A (en) | Reactive coil | |
| US1290628A (en) | Apparatus for medical treatment by electricity. | |
| GB254899A (en) | Improvements in apparatus for regulating electric circuits | |
| GB335283A (en) | Improvements in regulating transformers | |
| GB243720A (en) | Improvements in and relating to electric motors | |
| US1307093A (en) | of chicago | |
| US1495060A (en) | wilson | |
| DE358797C (en) | Arrangement and procedure for feeding three-wire railway systems | |
| DE395573C (en) | Cable reel for winding up the cord of electric iron | |
| GB299141A (en) | Improvements in or relating to electric transformers | |
| GB279967A (en) | Improvements in or relating to windings for transformers | |
| GB524285A (en) | Improvements in and relating to magnetic cores for transformers and like magnetic induction apparatus | |
| FR553109A (en) | Arrangement for adjusting the number of turns of individual electrical controls of spinning machine fins, with short-circuited armature motors arranged in cascade | |
| US1092878A (en) | Therapeutic electric apparatus. | |
| US1719843A (en) | Device for establishing a tappable neutral point in three-phase networks | |
| GB161748A (en) | Improvements in and relating to electric induction apparatus |