WO2000022720A1 - Actionneur magnetique rotatif - Google Patents
Actionneur magnetique rotatifInfo
- Publication number
- WO2000022720A1 WO2000022720A1 PCT/FR1999/002432 FR9902432W WO0022720A1 WO 2000022720 A1 WO2000022720 A1 WO 2000022720A1 FR 9902432 W FR9902432 W FR 9902432W WO 0022720 A1 WO0022720 A1 WO 0022720A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnetic circuit
- poles
- pairs
- polygon
- actuator according
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- 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
- H01F7/14—Pivoting armatures
- H01F7/145—Rotary electromagnets with variable gap
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Electromagnets (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000576530A JP2002528034A (ja) | 1998-10-12 | 1999-10-11 | 磁気回転アクチュエータ |
AU60938/99A AU6093899A (en) | 1998-10-12 | 1999-10-11 | Rotary magnetic actuator |
BRPI9914426-3A BR9914426A (pt) | 1998-10-12 | 1999-10-11 | atuador magnético rotativo |
EP99947526A EP1121748B1 (fr) | 1998-10-12 | 1999-10-11 | Actionneur magnetique rotatif |
CA002347124A CA2347124A1 (fr) | 1998-10-12 | 1999-10-11 | Actionneur magnetique rotatif |
DE69905063T DE69905063T2 (de) | 1998-10-12 | 1999-10-11 | Magnetischer drehaktuator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812730A FR2784521B1 (fr) | 1998-10-12 | 1998-10-12 | Actionneur magnetique rotatif |
FR98/12730 | 1998-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000022720A1 true WO2000022720A1 (fr) | 2000-04-20 |
Family
ID=9531425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1999/002432 WO2000022720A1 (fr) | 1998-10-12 | 1999-10-11 | Actionneur magnetique rotatif |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1121748B1 (fr) |
JP (1) | JP2002528034A (fr) |
AU (1) | AU6093899A (fr) |
BR (1) | BR9914426A (fr) |
CA (1) | CA2347124A1 (fr) |
DE (1) | DE69905063T2 (fr) |
ES (1) | ES2191461T3 (fr) |
FR (1) | FR2784521B1 (fr) |
WO (1) | WO2000022720A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8872395B2 (en) | 2009-11-04 | 2014-10-28 | Fraen Mechatronics, Llc | Rotary single-phase electromagnetic actuator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE516579A (fr) * | 1951-12-29 | |||
US4151499A (en) * | 1977-02-22 | 1979-04-24 | Kohler Company | Rotary solenoid with indirectly coupled output shaft |
JPS60249859A (ja) * | 1984-05-22 | 1985-12-10 | Takahashi Yoshiteru | 軸方向空隙型電動機 |
FR2717947A1 (fr) * | 1994-03-25 | 1995-09-29 | Sagem | Actionneur électromagnétique rotatif à débattement angulaire limité. |
-
1998
- 1998-10-12 FR FR9812730A patent/FR2784521B1/fr not_active Expired - Fee Related
-
1999
- 1999-10-11 ES ES99947526T patent/ES2191461T3/es not_active Expired - Lifetime
- 1999-10-11 AU AU60938/99A patent/AU6093899A/en not_active Abandoned
- 1999-10-11 EP EP99947526A patent/EP1121748B1/fr not_active Expired - Lifetime
- 1999-10-11 CA CA002347124A patent/CA2347124A1/fr not_active Abandoned
- 1999-10-11 JP JP2000576530A patent/JP2002528034A/ja active Pending
- 1999-10-11 DE DE69905063T patent/DE69905063T2/de not_active Expired - Lifetime
- 1999-10-11 BR BRPI9914426-3A patent/BR9914426A/pt unknown
- 1999-10-11 WO PCT/FR1999/002432 patent/WO2000022720A1/fr active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE516579A (fr) * | 1951-12-29 | |||
US4151499A (en) * | 1977-02-22 | 1979-04-24 | Kohler Company | Rotary solenoid with indirectly coupled output shaft |
JPS60249859A (ja) * | 1984-05-22 | 1985-12-10 | Takahashi Yoshiteru | 軸方向空隙型電動機 |
FR2717947A1 (fr) * | 1994-03-25 | 1995-09-29 | Sagem | Actionneur électromagnétique rotatif à débattement angulaire limité. |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 113 (E - 399) 26 April 1986 (1986-04-26) * |
Also Published As
Publication number | Publication date |
---|---|
EP1121748B1 (fr) | 2003-01-22 |
JP2002528034A (ja) | 2002-08-27 |
ES2191461T3 (es) | 2003-09-01 |
DE69905063T2 (de) | 2003-10-30 |
FR2784521A1 (fr) | 2000-04-14 |
AU6093899A (en) | 2000-05-01 |
BR9914426A (pt) | 2006-08-22 |
FR2784521B1 (fr) | 2001-07-06 |
EP1121748A1 (fr) | 2001-08-08 |
CA2347124A1 (fr) | 2000-04-20 |
DE69905063D1 (de) | 2003-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0974185B1 (fr) | Actionneur lineaire ameliore | |
FR2754953A1 (fr) | Moteur polyphase, notamment pour l'entrainement d'une aiguille d'un afficheur | |
EP1005714B1 (fr) | Actionneur electromagnetique a deux pieces mobiles en opposition de phases | |
EP0829129B1 (fr) | Actionneur electromagnetique presentant au moins deux positions stables par verrouillage magnetique | |
EP0811269A1 (fr) | Moteur diphase, notamment un moteur d'horlogerie ou un moteur pour l'entrainement d'une aiguille d'un afficheur | |
EP1001510B1 (fr) | Actionneur électromagnétique rotatif comprenant au moins un aimant encastré dans un materiau ferromagnétique. | |
FR2696057A1 (fr) | Moteur-couple allongé et dispositif de commande en débattement angulaire le comportant. | |
FR2461392A1 (fr) | Moteur electromagnetique a deux sens de rotation | |
FR2645687A1 (fr) | Moteur electrique a commande magnetique sans collecteur | |
FR2458934A1 (fr) | Moteur lineaire | |
WO2000072429A1 (fr) | Moteur pas-a-pas a double bobine dans un plan | |
EP1121748B1 (fr) | Actionneur magnetique rotatif | |
WO1989012346A1 (fr) | Moteur electrique synchrone di- ou polyphase a rotor en forme de disque | |
EP0458056A1 (fr) | Moteur électromagnétique | |
EP1156578B1 (fr) | Moteur pas-à-pas en forme de disque | |
EP0579560B1 (fr) | Moteur pas à pas | |
FR2717947A1 (fr) | Actionneur électromagnétique rotatif à débattement angulaire limité. | |
EP0793282A1 (fr) | Moteur piézoélectrique à onde progressive | |
WO1998052271A1 (fr) | Palier magnetique couple avec un moteur | |
FR2503952A1 (fr) | Moteur electrique monophase pas a pas | |
FR2713292A1 (fr) | Dispositif à palier magnétique pour le basculement d'un corps tournant par rapport à un corps statorique. | |
FR2471657A1 (fr) | Dispositif d'actionnement electromagnetique | |
BE1023490B1 (fr) | Moteur électrique | |
EP0718960B1 (fr) | Moteur pas à pas multipolaire polyphasé | |
FR2618184A1 (fr) | Moteur a ultrasons et moteur elementaire pour la realisation d'un tel moteur. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1999947526 Country of ref document: EP Ref document number: 1020017004570 Country of ref document: KR |
|
ENP | Entry into the national phase |
Ref document number: 2000 576530 Country of ref document: JP Kind code of ref document: A Ref document number: 2347124 Country of ref document: CA Kind code of ref document: A Ref document number: 2347124 Country of ref document: CA |
|
WWP | Wipo information: published in national office |
Ref document number: 1999947526 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWR | Wipo information: refused in national office |
Ref document number: 1020017004570 Country of ref document: KR |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1020017004570 Country of ref document: KR |
|
WWG | Wipo information: grant in national office |
Ref document number: 1999947526 Country of ref document: EP |
|
ENPW | Started to enter national phase and was withdrawn or failed for other reasons |
Ref document number: PI9914442 Country of ref document: BR Free format text: PEDIDO CONSIDERADO RETIRADO EM RELACAO AO BRASIL, FACE A IMPOSSIBILIDADE DE ACEITACAO NA FASE NACIONAL TENDO EM VISTA A EXISTENCIA DE UMA OUTRA ENTRADA NA FASE NACIONAL PARA O MESMO PEDIDO INTERNACIONAL(PI 9914426-3). |
|
ENP | Entry into the national phase |
Ref document number: PI9914426 Country of ref document: BR |