WO2004008613A1 - Moteurs lineaires et rotatifs servant au deplacement d'un fourreau porte-outil - Google Patents

Moteurs lineaires et rotatifs servant au deplacement d'un fourreau porte-outil Download PDF

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Publication number
WO2004008613A1
WO2004008613A1 PCT/IB2002/002823 IB0202823W WO2004008613A1 WO 2004008613 A1 WO2004008613 A1 WO 2004008613A1 IB 0202823 W IB0202823 W IB 0202823W WO 2004008613 A1 WO2004008613 A1 WO 2004008613A1
Authority
WO
WIPO (PCT)
Prior art keywords
tool
array
magnets
attached
carrying sleeve
Prior art date
Application number
PCT/IB2002/002823
Other languages
English (en)
Inventor
Michael Bartolotti
Original Assignee
Ballado Investments Inc.
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 Ballado Investments Inc. filed Critical Ballado Investments Inc.
Priority to PCT/IB2002/002823 priority Critical patent/WO2004008613A1/fr
Priority to EP02743568A priority patent/EP1563586A1/fr
Priority to AU2002345307A priority patent/AU2002345307A1/en
Publication of WO2004008613A1 publication Critical patent/WO2004008613A1/fr

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
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne une zone (10) comprenant un moteur électromagnétique rotatif (11) et/ou un moteur électromagnétique linéaire (12) fixés à un fourreau porte-outil (19) d'une machine-outil travaillant à vitesse élevée de façon à retirer les copeaux, dans lequel les aimants (13, 14i) des moteurs sont intégrés au fourreau (19) lui-même. Dans cette zone (10) les aimants (13, 14i) sont intégrés au fourreau porte-outil (19) au moyen d'un tube creux (15) fixé coaxialement au fourreau, les aimants étant fixés coaxialement sur la paroi interne (15g) de ce tube creux, la zone (10) contenant aussi un arbre creux (16) fixé en place lorsque la zone (10) est en fonctionnement et inséré coaxialement dans le fourreau creux (15), un certain nombre de bobines d'induction de stator (17), interagissant avec les aimants (13, 14i), étant agencées coaxialement et leur faisant face.
PCT/IB2002/002823 2002-07-15 2002-07-15 Moteurs lineaires et rotatifs servant au deplacement d'un fourreau porte-outil WO2004008613A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/IB2002/002823 WO2004008613A1 (fr) 2002-07-15 2002-07-15 Moteurs lineaires et rotatifs servant au deplacement d'un fourreau porte-outil
EP02743568A EP1563586A1 (fr) 2002-07-15 2002-07-15 Moteurs lineaires et rotatifs servant au deplacement d'un fourreau porte-outil
AU2002345307A AU2002345307A1 (en) 2002-07-15 2002-07-15 Linear and rotory motors for moving a tool-carrying sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2002/002823 WO2004008613A1 (fr) 2002-07-15 2002-07-15 Moteurs lineaires et rotatifs servant au deplacement d'un fourreau porte-outil

Publications (1)

Publication Number Publication Date
WO2004008613A1 true WO2004008613A1 (fr) 2004-01-22

Family

ID=30011701

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/002823 WO2004008613A1 (fr) 2002-07-15 2002-07-15 Moteurs lineaires et rotatifs servant au deplacement d'un fourreau porte-outil

Country Status (3)

Country Link
EP (1) EP1563586A1 (fr)
AU (1) AU2002345307A1 (fr)
WO (1) WO2004008613A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006063985A1 (fr) * 2004-12-15 2006-06-22 Siemens Aktiengesellschaft Moteur électrique pour mouvement rotatif et axial
WO2008098723A1 (fr) * 2007-02-12 2008-08-21 Sew-Eurodrive Gmbh & Co. Kg Actionneur linéaire
WO2014173655A3 (fr) * 2013-04-24 2015-05-28 Siemens Aktiengesellschaft Générateur à double action

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05284686A (ja) * 1992-03-31 1993-10-29 Shinko Electric Co Ltd アウターロータ形高速回転電機
JPH07107705A (ja) * 1993-10-04 1995-04-21 Shinko Electric Co Ltd アウタ−ロ−タ形高速回転電機の冷却機構
EP1036619A1 (fr) * 1999-03-18 2000-09-20 Ballado Investments Inc. Mandrin avec moteur linéaire pour le mouvement axial d'un outil
US20020149279A1 (en) * 2001-04-12 2002-10-17 Ballado Investments Inc. Array of electromagnetic motors for moving a tool - carrying sleeve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05284686A (ja) * 1992-03-31 1993-10-29 Shinko Electric Co Ltd アウターロータ形高速回転電機
JPH07107705A (ja) * 1993-10-04 1995-04-21 Shinko Electric Co Ltd アウタ−ロ−タ形高速回転電機の冷却機構
EP1036619A1 (fr) * 1999-03-18 2000-09-20 Ballado Investments Inc. Mandrin avec moteur linéaire pour le mouvement axial d'un outil
US20020149279A1 (en) * 2001-04-12 2002-10-17 Ballado Investments Inc. Array of electromagnetic motors for moving a tool - carrying sleeve

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 073 (E - 1503) 7 February 1994 (1994-02-07) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 07 31 August 1995 (1995-08-31) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006063985A1 (fr) * 2004-12-15 2006-06-22 Siemens Aktiengesellschaft Moteur électrique pour mouvement rotatif et axial
WO2008098723A1 (fr) * 2007-02-12 2008-08-21 Sew-Eurodrive Gmbh & Co. Kg Actionneur linéaire
WO2014173655A3 (fr) * 2013-04-24 2015-05-28 Siemens Aktiengesellschaft Générateur à double action

Also Published As

Publication number Publication date
AU2002345307A1 (en) 2004-02-02
EP1563586A1 (fr) 2005-08-17

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