CA2321585C - Moteur lineaire/rotatif et son procede d'utilisation - Google Patents

Moteur lineaire/rotatif et son procede d'utilisation Download PDF

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Publication number
CA2321585C
CA2321585C CA002321585A CA2321585A CA2321585C CA 2321585 C CA2321585 C CA 2321585C CA 002321585 A CA002321585 A CA 002321585A CA 2321585 A CA2321585 A CA 2321585A CA 2321585 C CA2321585 C CA 2321585C
Authority
CA
Canada
Prior art keywords
shaft
rotor
linear
motor
rotation
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 - Fee Related
Application number
CA002321585A
Other languages
English (en)
Other versions
CA2321585A1 (fr
Inventor
Albert Palmero
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tritex Corp
Original Assignee
Tritex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tritex Corp filed Critical Tritex Corp
Publication of CA2321585A1 publication Critical patent/CA2321585A1/fr
Application granted granted Critical
Publication of CA2321585C publication Critical patent/CA2321585C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/18—Machines moving with multiple degrees of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne, dans un mode de réalisation préféré, un moteur linéaire/rotatif (10) comprenant: une première et une deuxième structure de stator (14, 16) auxquelles sont magnétiquement couplés respectivement un premier et un deuxième rotor; un premier arbre à filetage extérieur relié fixe au premier rotor et s'étendant axialement à partir du rotor de sorte que la rotation du premier rotor entraîne la rotation du premier arbre à filetage extérieur; un deuxième arbre (16) présentant une surface extérieure cannelée et s'étendant dans une ouverture de forme complémentaire, définie par le deuxième rotor et amovible axialement par rapport à ce dernier, de sorte que la rotation du deuxième rotor entraîne la rotation du deuxième arbre (16). Le deuxième arbre comprend un appareil fileté coopérant avec le premier arbre à filetage extérieur de sorte que la rotation du premier arbre fileté puisse entraîner un déplacement linéaire du deuxième arbre cylindrique. On peut actionner le moteur pour provoquer un déplacement rotatif, linéaire ou simultanément rotatif et linéaire du deuxième arbre (16).
CA002321585A 1998-02-26 1999-02-24 Moteur lineaire/rotatif et son procede d'utilisation Expired - Fee Related CA2321585C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3078198A 1998-02-26 1998-02-26
US09/030,781 1998-02-26
PCT/US1999/004022 WO1999044274A1 (fr) 1998-02-26 1999-02-24 Moteur lineaire/rotatif et son procede d'utilisation

Publications (2)

Publication Number Publication Date
CA2321585A1 CA2321585A1 (fr) 1999-09-02
CA2321585C true CA2321585C (fr) 2007-09-04

Family

ID=21855993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002321585A Expired - Fee Related CA2321585C (fr) 1998-02-26 1999-02-24 Moteur lineaire/rotatif et son procede d'utilisation

Country Status (2)

Country Link
CA (1) CA2321585C (fr)
WO (1) WO1999044274A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50211425D1 (de) * 2002-05-17 2008-02-07 Saia Burgess Murten Ag Elektroantrieb
DE10332389B4 (de) * 2003-07-11 2006-05-24 Saia-Burgess Dresden Gmbh Linearantrieb
DE102004028355B4 (de) * 2004-06-11 2011-12-29 Siemens Ag Antriebseinrichtung
US20070296121A1 (en) * 2006-06-07 2007-12-27 Husky Injection Molding Systems Ltd. Molding-system drive
CN106655566A (zh) * 2015-10-30 2017-05-10 大陆汽车电子(芜湖)有限公司 转子总成及包含该转子总成的步进驱动电机
KR20180069910A (ko) * 2015-10-30 2018-06-25 콘티넨탈 오토모티브 게엠베하 회전자 어셈블리 및 이를 포함하는 스테핑 모터
CN107612205B (zh) * 2017-08-21 2019-12-20 北京精密机电控制设备研究所 一种机电作动器及其控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407680A (en) * 1965-11-09 1968-10-29 Julius C. Westmoreland Reciprocating power arrangements
US5099161A (en) * 1990-10-16 1992-03-24 Savair Inc. Compact electric linear actuator with tubular rotor

Also Published As

Publication number Publication date
WO1999044274A1 (fr) 1999-09-02
CA2321585A1 (fr) 1999-09-02

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Legal Events

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EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20100224