GB1245201A - Linear induction motor - Google Patents
Linear induction motorInfo
- Publication number
- GB1245201A GB1245201A GB335270A GB335270A GB1245201A GB 1245201 A GB1245201 A GB 1245201A GB 335270 A GB335270 A GB 335270A GB 335270 A GB335270 A GB 335270A GB 1245201 A GB1245201 A GB 1245201A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inductor
- armature
- inductors
- teeth
- linear
- 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
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/025—Asynchronous motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Abstract
1,245,201. Linear motors. SERETE. 23 Jan., 1970 [23 Jan., 1969], No. 3352/70. Heading H2A. In a linear induction motor comprising at least one wound inductor, the magnetic circuits of the inductor or inductors are located on opposite sides of and inclined to a plane perpendicular to the plane of the air gap and parallel to the direction of relative movement of the inductor and an armature, whereby the inductor field tends to centre the armature with respect to the inductor as well as produce relative motion. Fig. 2 shows one embodiment in which the laminations of the inductor 8 are stacked to form teeth 9 of herring-bone shape. The arrow 13 shows the direction of the resultant forces produced on armature 10 by the winding portions on either side of the apices 9a of the herring-bone teeth. Alternatively, Fig. 4, two inductors 14, 15 with linear teeth may lie inclined at an angle α to the centre line of the armature. Several pairs of such inductors may be located in line adjacent to each other, Fig. 5 (not shown). The armature 10 which comprises a plate 11 of conducting material and a superimposed plate 12 of magnetic material, may be continuous or formed of short sections.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6901171A FR2028688A1 (en) | 1969-01-23 | 1969-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1245201A true GB1245201A (en) | 1971-09-08 |
Family
ID=9028088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB335270A Expired GB1245201A (en) | 1969-01-23 | 1970-01-23 | Linear induction motor |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2028688A1 (en) |
| GB (1) | GB1245201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046245A1 (en) * | 1980-08-18 | 1982-02-24 | Siemens Aktiengesellschaft | Device for gripping metallic workpieces |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421733B (en) * | 2022-01-24 | 2023-11-14 | 山东科技大学 | Modularized magnetic flux switching linear motor based on common coil bidirectional excitation unit |
-
1969
- 1969-01-23 FR FR6901171A patent/FR2028688A1/fr not_active Withdrawn
-
1970
- 1970-01-23 GB GB335270A patent/GB1245201A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046245A1 (en) * | 1980-08-18 | 1982-02-24 | Siemens Aktiengesellschaft | Device for gripping metallic workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2028688A1 (en) | 1970-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1410663A (en) | Linear electromagnetic motors | |
| ES349697A1 (en) | Electromagnetic motion imparting means and transportor system embodying the same | |
| ES324101A1 (en) | Alternative motor machine of electromagnetic control. (Machine-translation by Google Translate, not legally binding) | |
| GB1271810A (en) | Linear induction motors | |
| IL43817A (en) | Linear induction motor | |
| US2398653A (en) | Magnetic structure | |
| GB1134208A (en) | Magneto-hydro-dynamic or magneto-gas-dynamic devices | |
| GB1150174A (en) | Improvements in an Overhead Travelling Crane or Lift Driven by a Linear Induction Motor. | |
| GB1472658A (en) | Electrical apparatus pole coil | |
| GB1245201A (en) | Linear induction motor | |
| GB1226966A (en) | ||
| GB1501952A (en) | Linear induction motor | |
| GB1249800A (en) | A linear induction motor | |
| GB1346696A (en) | Asynchronous machine with an open magnetic circuit | |
| GB1416242A (en) | Synchronous linear motors | |
| GB1341038A (en) | Inductors | |
| GB1253768A (en) | Linear induction motor producing travelling magnetic fields of opposite directions | |
| FR2339943A1 (en) | Connector for two magnetic circuit parts - has 2 ribs of nonmagnetic material with cylindrical surfaces held apart by connecting strip leaving air gap(s) | |
| GB1352021A (en) | Electromagnetic torque motors | |
| JPH0241650A (en) | Quasi-curved linear motor | |
| US4239997A (en) | Linear induction motor | |
| GB1433784A (en) | Electrical apparatus | |
| GB1427035A (en) | Electrical inducturs | |
| SU733067A1 (en) | Linear d-c electric motor | |
| GB1397890A (en) | Electromagnetic actuator |