ES484654A1 - Dispositivo electromagnetico - Google Patents
Dispositivo electromagneticoInfo
- Publication number
- ES484654A1 ES484654A1 ES484654A ES484654A ES484654A1 ES 484654 A1 ES484654 A1 ES 484654A1 ES 484654 A ES484654 A ES 484654A ES 484654 A ES484654 A ES 484654A ES 484654 A1 ES484654 A1 ES 484654A1
- Authority
- ES
- Spain
- Prior art keywords
- ribs
- windings
- inner member
- pair
- helical
- 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
- 238000004804 winding Methods 0.000 abstract 2
- 239000000696 magnetic material Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Magnetically Actuated Valves (AREA)
- Braking Arrangements (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
1. Dispositivo electromagnético que comprende un primer miembro de forma anular, un segundo miembro que tiene una superficie cilíndrica presentada a una superficie cilíndrica de dicho primer miembro, nervios circunferenciales axialmente espaciados sobre dicha superficie cilíndrica del segundo miembro, devanados portados por dicho segundo miembro y que al ser excitados hacen que los nervios adyacentes adopten una polaridad magnética opuesta, definiendo dichos nervios caras polares, caras polares definidas sobre dicha primera superficie cilíndrica del citado primer miembro, un tercer miembro que tiene una superficie cilíndrica presentada a la otra superficie cilíndrica de dicho primer miembro, siendo formado dicho tercer miembro en material magnetizable y actuando para conducir al menos parte del flujo magnético que pasa entre las caras polares definidas sobre dicho primer miembro, siendo la disposición tal que cuando son excitados dichos devanados se desarrolle una fuerza entre las caras polares del primero y segundo de los miembros y se produzca el movimiento axial relativo del primero y segundo de los miembros.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7912797 | 1979-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES484654A1 true ES484654A1 (es) | 1980-06-16 |
Family
ID=10504503
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES484654A Expired ES484654A1 (es) | 1979-04-11 | 1979-10-02 | Dispositivo electromagnetico |
| ES490394A Expired ES8103611A1 (es) | 1979-04-11 | 1980-04-09 | Dispositivo electromagnetico |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES490394A Expired ES8103611A1 (es) | 1979-04-11 | 1980-04-09 | Dispositivo electromagnetico |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4278904A (es) |
| JP (1) | JPS55140208A (es) |
| AU (1) | AU5714280A (es) |
| BR (2) | BR7906462A (es) |
| CA (1) | CA1136197A (es) |
| DD (1) | DD150128A5 (es) |
| DE (1) | DE3013347A1 (es) |
| ES (2) | ES484654A1 (es) |
| FR (1) | FR2454164A1 (es) |
| HU (1) | HU179851B (es) |
| IT (2) | IT7926356A0 (es) |
| MX (1) | MX147835A (es) |
| PL (1) | PL223394A1 (es) |
| ZA (1) | ZA801717B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366401A (en) * | 1979-12-01 | 1982-12-28 | Lucas Industries Limited | Electromagnetic devices |
| JPS58501249A (ja) * | 1981-08-10 | 1983-07-28 | キヤタピラ− トラクタ− コンパニ− | 高速応答型ソレノイド |
| GB8328306D0 (en) * | 1983-10-22 | 1983-11-23 | Lucas Ind Plc | Electromagnetic device |
| US5084645A (en) * | 1989-11-30 | 1992-01-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Electrorepulsive actuator |
| US5351893A (en) * | 1993-05-26 | 1994-10-04 | Young Niels O | Electromagnetic fuel injector linear motor and pump |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3353040A (en) * | 1965-07-20 | 1967-11-14 | Frank R Abbott | Electrodynamic transducer |
| US4145625A (en) * | 1975-01-25 | 1979-03-20 | Simms Group Research & Development Limited | Electro-magnetic devices |
| US4123691A (en) * | 1975-07-05 | 1978-10-31 | Lucas Industries Limited | Electromagnetic devices |
| GB1570395A (en) * | 1976-01-22 | 1980-07-02 | Simms Group Res Dev Ltd | Electromagnetic devices |
-
1979
- 1979-10-02 ES ES484654A patent/ES484654A1/es not_active Expired
- 1979-10-08 BR BR7906462A patent/BR7906462A/pt unknown
- 1979-10-09 IT IT7926356A patent/IT7926356A0/it unknown
-
1980
- 1980-03-24 ZA ZA00801717A patent/ZA801717B/xx unknown
- 1980-04-03 AU AU57142/80A patent/AU5714280A/en not_active Abandoned
- 1980-04-04 IT IT21197/80A patent/IT1140916B/it active
- 1980-04-05 DE DE19803013347 patent/DE3013347A1/de not_active Withdrawn
- 1980-04-08 BR BR8002143A patent/BR8002143A/pt unknown
- 1980-04-08 CA CA000349336A patent/CA1136197A/en not_active Expired
- 1980-04-08 HU HU8080833A patent/HU179851B/hu unknown
- 1980-04-09 ES ES490394A patent/ES8103611A1/es not_active Expired
- 1980-04-10 US US06/139,145 patent/US4278904A/en not_active Expired - Lifetime
- 1980-04-10 FR FR8008048A patent/FR2454164A1/fr active Granted
- 1980-04-10 DD DD80220361A patent/DD150128A5/de unknown
- 1980-04-11 JP JP4793080A patent/JPS55140208A/ja active Pending
- 1980-04-11 PL PL22339480A patent/PL223394A1/xx unknown
- 1980-04-11 MX MX181943A patent/MX147835A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU5714280A (en) | 1980-10-16 |
| ZA801717B (en) | 1981-03-25 |
| ES490394A0 (es) | 1981-03-16 |
| DE3013347A1 (de) | 1980-10-30 |
| IT1140916B (it) | 1986-10-10 |
| IT7926356A0 (it) | 1979-10-09 |
| FR2454164A1 (fr) | 1980-11-07 |
| HU179851B (en) | 1982-12-28 |
| DD150128A5 (de) | 1981-08-12 |
| PL223394A1 (es) | 1981-01-30 |
| FR2454164B1 (es) | 1984-04-20 |
| CA1136197A (en) | 1982-11-23 |
| IT8021197A0 (it) | 1980-04-04 |
| MX147835A (es) | 1983-01-19 |
| BR8002143A (pt) | 1980-11-25 |
| JPS55140208A (en) | 1980-11-01 |
| BR7906462A (pt) | 1980-12-02 |
| ES8103611A1 (es) | 1981-03-16 |
| US4278904A (en) | 1981-07-14 |
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