FR2382792A1 - Moteur lineaire prismatique a grande vitesse et a tres grande puissance massique - Google Patents
Moteur lineaire prismatique a grande vitesse et a tres grande puissance massiqueInfo
- Publication number
- FR2382792A1 FR2382792A1 FR7707212A FR7707212A FR2382792A1 FR 2382792 A1 FR2382792 A1 FR 2382792A1 FR 7707212 A FR7707212 A FR 7707212A FR 7707212 A FR7707212 A FR 7707212A FR 2382792 A1 FR2382792 A1 FR 2382792A1
- Authority
- FR
- France
- Prior art keywords
- armature
- linear motor
- cooling
- prismatic linear
- high speed
- 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.)
- Granted
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
Abstract
L'invention est un perfectionnement des moteurs linéaires prismatiques qui font l'objet des brevets 7131994 et 77 03087, qui consiste en ce que le refroidissement est amélioré par une constitution de l'enroulement en galettes plates 1 disposées autour du noyau 2 et dont les flancs sont baignés par l'air de ventilation, tandis que le support-écran 3 est muni de radiateurs 4 plaqués contre sa face opposée à l'enroulement et à l'induit, et parcourus eux aussi par l'air de refroidissement. L'encombrement qui est fortement diminué par cette amélioration du refroidissement est encore diminué par rabattement des bords 5 de l'induit le long de la partie magnétique 6 de cet induit, et des bords 7 du support-écran le long du même induit.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7707212A FR2382792A1 (fr) | 1977-03-04 | 1977-03-04 | Moteur lineaire prismatique a grande vitesse et a tres grande puissance massique |
US05/882,629 US4172229A (en) | 1977-03-04 | 1978-03-02 | High-power and high-speed prismatic linear motor |
DE2809070A DE2809070C2 (de) | 1977-03-04 | 1978-03-02 | Elektrischer Linearmotor |
JP2436878A JPS53110014A (en) | 1977-03-04 | 1978-03-03 | Prismatic linear motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7707212A FR2382792A1 (fr) | 1977-03-04 | 1977-03-04 | Moteur lineaire prismatique a grande vitesse et a tres grande puissance massique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382792A1 true FR2382792A1 (fr) | 1978-09-29 |
FR2382792B1 FR2382792B1 (fr) | 1982-02-05 |
Family
ID=9187920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7707212A Granted FR2382792A1 (fr) | 1977-03-04 | 1977-03-04 | Moteur lineaire prismatique a grande vitesse et a tres grande puissance massique |
Country Status (4)
Country | Link |
---|---|
US (1) | US4172229A (fr) |
JP (1) | JPS53110014A (fr) |
DE (1) | DE2809070C2 (fr) |
FR (1) | FR2382792A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2488461A1 (fr) * | 1980-08-05 | 1982-02-12 | Krauss Maffei Ag | Moteur lineaire asynchrone |
FR2653949A1 (fr) * | 1989-10-30 | 1991-05-03 | Celduc Const Elect Centre | Dispositif de refroidissement pour inducteur de moteur lineaire. |
EP0630840A1 (fr) * | 1993-06-24 | 1994-12-28 | Matflex Sa | Dispositif de manutention à moteur linéaire comprenant des mobiles circulant le long d'un réseau |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497420B1 (fr) * | 1980-12-29 | 1985-11-15 | Anvar | Moteur lineaire a grande puissance massique |
US5070540A (en) * | 1983-03-11 | 1991-12-10 | Bettcher Industries, Inc. | Protective garment |
US4625132A (en) * | 1984-08-07 | 1986-11-25 | Anorad | Linear motor with seal |
US4839545A (en) * | 1987-10-16 | 1989-06-13 | Anwar Chitayat | Cooling system for linear motor |
DE4307482A1 (de) * | 1993-03-10 | 1994-09-22 | Max Rhodius Gmbh | Werkzeugmaschine |
FR2707050A1 (en) * | 1993-06-24 | 1994-12-30 | Celduc Groupe | Linear motor for providing relative movement between an inductor and a rotor |
US5736693A (en) * | 1995-09-25 | 1998-04-07 | Otis Elevator Company | Elevator door drive using dual secondary linear induction motor |
US5783877A (en) * | 1996-04-12 | 1998-07-21 | Anorad Corporation | Linear motor with improved cooling |
US5864187A (en) * | 1997-03-27 | 1999-01-26 | Ford Global Technologies, Inc. | Fully enclosed linear motor armature |
US6140734A (en) * | 1998-04-03 | 2000-10-31 | Nikon Corporation Of Japan | Armature with regular windings and having a high conductor density |
IL142779A0 (en) * | 2001-04-24 | 2002-03-10 | Mnde Technologies L L C | Electromagnetic device particularly useful as a vibrator for a fluid pump |
JP3891545B2 (ja) * | 2001-07-10 | 2007-03-14 | キヤノン株式会社 | リニアモータ |
EP1449289B1 (fr) * | 2001-11-29 | 2008-08-20 | Siemens Aktiengesellschaft | Unite bobine refroidie par air de moteur lineaire |
DE20302709U1 (de) * | 2003-02-19 | 2004-07-29 | Intrasys Gmbh Innovative Transport-Systeme | Stator mit Wickelspulenkühlung |
US7548303B2 (en) | 2004-09-04 | 2009-06-16 | Nikon Corporation | Cooling assembly for a stage |
EP1760084A1 (fr) * | 2005-09-02 | 2007-03-07 | Sika Technology AG | Composition contenant un organo-alkoxysilane stabilisé par un agent tensioactif |
DE102013111862A1 (de) * | 2013-10-28 | 2015-04-30 | Chieftech Precision Co., Ltd. | Spulengruppe eines kernlosen Linearmotors und deren Spule |
FR3081217B1 (fr) * | 2018-05-18 | 2020-05-22 | Jean-Pierre Pascal | Catapulte electromagnetique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333124A (en) * | 1964-09-29 | 1967-07-25 | Skinner Prec Ind Inc | Induction motor |
FR2102955A5 (fr) * | 1970-08-26 | 1972-04-07 | Guimbal Jean | |
US3668444A (en) * | 1971-03-01 | 1972-06-06 | Morris Ltd Herbert | Linear motors with cooling means |
US3816776A (en) * | 1972-12-04 | 1974-06-11 | Control Data Corp | External magnetic field compensator |
US3838339A (en) * | 1973-08-17 | 1974-09-24 | Gte Automatic Electric Lab Inc | Logic test probe and indicator circuit |
NL7416664A (nl) * | 1974-02-05 | 1975-08-07 | Krauss Maffei Ag | Lineaire inductiemotor. |
FR2330189A1 (fr) * | 1975-10-30 | 1977-05-27 | Guimbal Jean | Moteur lineaire de grande puissance et a grande vitesse |
-
1977
- 1977-03-04 FR FR7707212A patent/FR2382792A1/fr active Granted
-
1978
- 1978-03-02 US US05/882,629 patent/US4172229A/en not_active Expired - Lifetime
- 1978-03-02 DE DE2809070A patent/DE2809070C2/de not_active Expired
- 1978-03-03 JP JP2436878A patent/JPS53110014A/ja active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2488461A1 (fr) * | 1980-08-05 | 1982-02-12 | Krauss Maffei Ag | Moteur lineaire asynchrone |
FR2653949A1 (fr) * | 1989-10-30 | 1991-05-03 | Celduc Const Elect Centre | Dispositif de refroidissement pour inducteur de moteur lineaire. |
EP0427642A1 (fr) | 1989-10-30 | 1991-05-15 | CONSTRUCTIONS ELECTRIQUES DU CENTRE CELDUC Société Anonyme | Dispositif de refroidissement pour inducteur de moteur linéaire |
US5073734A (en) * | 1989-10-30 | 1991-12-17 | Constructions Electriques Du Centre Celduc Societe Anonyme | Cooling device for a linear motor inductor |
EP0630840A1 (fr) * | 1993-06-24 | 1994-12-28 | Matflex Sa | Dispositif de manutention à moteur linéaire comprenant des mobiles circulant le long d'un réseau |
FR2706825A1 (fr) * | 1993-06-24 | 1994-12-30 | Teleflex Systems Sa | |
US5476047A (en) * | 1993-06-24 | 1995-12-19 | Matflex | Linear motor type handling device including mobile elements travelling over a network |
Also Published As
Publication number | Publication date |
---|---|
FR2382792B1 (fr) | 1982-02-05 |
US4172229A (en) | 1979-10-23 |
DE2809070A1 (de) | 1978-09-07 |
JPS53110014A (en) | 1978-09-26 |
DE2809070C2 (de) | 1986-12-11 |
JPS624945B2 (fr) | 1987-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |