BE865987A - Circuit magnetique d'un electro-aimant comportant une armature munie d'un aimant permanent - Google Patents
Circuit magnetique d'un electro-aimant comportant une armature munie d'un aimant permanentInfo
- Publication number
- BE865987A BE865987A BE186792A BE186792A BE865987A BE 865987 A BE865987 A BE 865987A BE 186792 A BE186792 A BE 186792A BE 186792 A BE186792 A BE 186792A BE 865987 A BE865987 A BE 865987A
- Authority
- BE
- Belgium
- Prior art keywords
- magnet
- electro
- magnetic circuit
- permanent magnet
- armature equipped
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/20—Non-polarised relays with two or more independent armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711605A FR2388386A1 (fr) | 1977-04-18 | 1977-04-18 | Circuit magnetique d'un electro-aimant comportant une armature munie d'un aimant permanent |
Publications (1)
Publication Number | Publication Date |
---|---|
BE865987A true BE865987A (fr) | 1978-07-31 |
Family
ID=9189539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE186792A BE865987A (fr) | 1977-04-18 | 1978-04-14 | Circuit magnetique d'un electro-aimant comportant une armature munie d'un aimant permanent |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE865987A (fr) |
FR (1) | FR2388386A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466844A1 (fr) * | 1979-09-28 | 1981-04-10 | Telemecanique Electrique | Electro-aimant comportant un noyau-plongeur muni d'un aimant monostable ou bistable |
FR2520152B1 (fr) * | 1982-01-20 | 1986-02-28 | Telemecanique Electrique | Electro-aimant a equipage mobile a aimant permanent a fonctionnement monostable |
FR2554958B1 (fr) * | 1983-11-16 | 1986-02-07 | Telemecanique Electrique | Electro-aimant bistable a plusieurs armatures comprenant un aimant permanent |
FR2554960B1 (fr) * | 1983-11-16 | 1987-06-26 | Telemecanique Electrique | Electro-aimant comprenant des culasses et une armature comportant un aimant permanent muni sur ses faces polaires, de pieces polaires debordant de l'axe de l'aimant, cet axe etant perpendiculaire a la direction du mouvement |
US6046660A (en) * | 1999-04-07 | 2000-04-04 | Gruner; Klaus A. | Latching magnetic relay assembly with a linear motor |
US6320485B1 (en) * | 1999-04-07 | 2001-11-20 | Klaus A. Gruner | Electromagnetic relay assembly with a linear motor |
EP1174897A3 (fr) * | 2000-07-19 | 2004-01-28 | Matsushita Electric Works (Europe) Aktiengesellschaft | Système magnétique pour un relais électromagnétique |
-
1977
- 1977-04-18 FR FR7711605A patent/FR2388386A1/fr active Granted
-
1978
- 1978-04-14 BE BE186792A patent/BE865987A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR2388386B1 (fr) | 1981-02-13 |
FR2388386A1 (fr) | 1978-11-17 |
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