DK1497839T3 - Elektromagnetisk aktuator med permanentmagnet - Google Patents
Elektromagnetisk aktuator med permanentmagnetInfo
- Publication number
- DK1497839T3 DK1497839T3 DK03740622T DK03740622T DK1497839T3 DK 1497839 T3 DK1497839 T3 DK 1497839T3 DK 03740622 T DK03740622 T DK 03740622T DK 03740622 T DK03740622 T DK 03740622T DK 1497839 T3 DK1497839 T3 DK 1497839T3
- Authority
- DK
- Denmark
- Prior art keywords
- coil
- permanent magnet
- ring
- electromagnetic actuator
- magnetic
- Prior art date
Links
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
- H01F7/081—Magnetic constructions
-
- 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
- H01F7/1607—Armatures entering the winding
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- 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
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0204988A FR2838863B1 (fr) | 2002-04-22 | 2002-04-22 | Actionneur electromagnetique a aimant permanent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1497839T3 true DK1497839T3 (da) | 2006-10-23 |
Family
ID=28686234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK03740622T DK1497839T3 (da) | 2002-04-22 | 2003-04-16 | Elektromagnetisk aktuator med permanentmagnet |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6670876B2 (da) |
| EP (1) | EP1497839B1 (da) |
| JP (1) | JP2005535106A (da) |
| CN (1) | CN100351959C (da) |
| AT (1) | ATE330321T1 (da) |
| BR (1) | BRPI0309070B8 (da) |
| DE (1) | DE60306140T2 (da) |
| DK (1) | DK1497839T3 (da) |
| ES (1) | ES2265575T3 (da) |
| FR (1) | FR2838863B1 (da) |
| PT (1) | PT1497839E (da) |
| WO (1) | WO2003090237A1 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006030434A2 (en) * | 2004-09-14 | 2006-03-23 | Moshe Gombinsky | Magnetic spring actuator device |
| CN106224783B (zh) * | 2016-09-08 | 2019-01-18 | 湖北工业大学 | 一种磁力驱动管道检测装置 |
| US11448103B2 (en) * | 2018-06-28 | 2022-09-20 | Board Of Regents, The University Of Texas System | Electromagnetic soft actuators |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4295111A (en) * | 1979-11-29 | 1981-10-13 | Nasa | Low temperature latching solenoid |
| JPH0134326Y2 (da) * | 1981-04-22 | 1989-10-19 | ||
| FR2792109B1 (fr) * | 1999-04-12 | 2001-06-01 | Schneider Electric Sa | Electroaimant a circuit magnetique simplifie |
| FR2801579B1 (fr) * | 1999-11-29 | 2002-01-18 | Serac Group | Bec de remplissage a debit reglable par un dispositif d'actionnement unique et procede de mise en oeuvre |
-
2002
- 2002-04-22 FR FR0204988A patent/FR2838863B1/fr not_active Expired - Fee Related
-
2003
- 2003-04-15 US US10/413,392 patent/US6670876B2/en not_active Expired - Lifetime
- 2003-04-16 JP JP2003586897A patent/JP2005535106A/ja active Pending
- 2003-04-16 DK DK03740622T patent/DK1497839T3/da active
- 2003-04-16 DE DE60306140T patent/DE60306140T2/de not_active Expired - Lifetime
- 2003-04-16 AT AT03740622T patent/ATE330321T1/de active
- 2003-04-16 CN CNB038087561A patent/CN100351959C/zh not_active Expired - Lifetime
- 2003-04-16 ES ES03740622T patent/ES2265575T3/es not_active Expired - Lifetime
- 2003-04-16 BR BRPI0309070A patent/BRPI0309070B8/pt active IP Right Grant
- 2003-04-16 PT PT03740622T patent/PT1497839E/pt unknown
- 2003-04-16 WO PCT/FR2003/001213 patent/WO2003090237A1/fr active IP Right Grant
- 2003-04-16 EP EP03740622A patent/EP1497839B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN100351959C (zh) | 2007-11-28 |
| EP1497839B1 (fr) | 2006-06-14 |
| ES2265575T3 (es) | 2007-02-16 |
| DE60306140D1 (de) | 2006-07-27 |
| WO2003090237A1 (fr) | 2003-10-30 |
| CN1647219A (zh) | 2005-07-27 |
| FR2838863A1 (fr) | 2003-10-24 |
| FR2838863B1 (fr) | 2004-06-25 |
| US20030197582A1 (en) | 2003-10-23 |
| ATE330321T1 (de) | 2006-07-15 |
| DE60306140T2 (de) | 2007-04-26 |
| EP1497839A1 (fr) | 2005-01-19 |
| PT1497839E (pt) | 2006-11-30 |
| BR0309070A (pt) | 2005-02-01 |
| BRPI0309070B1 (pt) | 2016-10-18 |
| JP2005535106A (ja) | 2005-11-17 |
| US6670876B2 (en) | 2003-12-30 |
| BRPI0309070B8 (pt) | 2017-03-21 |
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