[go: up one dir, main page]

ES8707684A1 - Perfeccionamientos en los platos magneticos de imanes permanentes, con mando de marcha y paro - Google Patents

Perfeccionamientos en los platos magneticos de imanes permanentes, con mando de marcha y paro

Info

Publication number
ES8707684A1
ES8707684A1 ES556973A ES556973A ES8707684A1 ES 8707684 A1 ES8707684 A1 ES 8707684A1 ES 556973 A ES556973 A ES 556973A ES 556973 A ES556973 A ES 556973A ES 8707684 A1 ES8707684 A1 ES 8707684A1
Authority
ES
Spain
Prior art keywords
permanent magnets
magnetic
control mechanism
flanked
pairs
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
Application number
ES556973A
Other languages
English (en)
Other versions
ES556973A0 (es
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.)
Braillon et Cie SA
Original Assignee
Braillon et Cie SA
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 Braillon et Cie SA filed Critical Braillon et Cie SA
Publication of ES556973A0 publication Critical patent/ES556973A0/es
Publication of ES8707684A1 publication Critical patent/ES8707684A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • B23Q3/154—Stationary devices
    • B23Q3/1546—Stationary devices using permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Manipulator (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Table Equipment (AREA)
  • Control Of Combustion (AREA)
  • Magnetic Treatment Devices (AREA)
  • Table Devices Or Equipment (AREA)
  • Particle Accelerators (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

MODIFICACIONES EN PLATOS MAGNETICOS DE IMANES PERMANENTES, CON MANDO DE MARCHA Y PARO. CONSISTENTES EN PIEZAS POLARES (3), TODAS FIJAS, QUE ESTAN DISPUESTAS EN FORMA DE TABLERO, SEPARADAS ENTRE SI POR MEDIO DE ENTREHIERROS (4); IMANES PERMANENTES (7, 8) QUE FORMAN UN PRIMER CONJUNTO Y ESTAN INSERTADOS BAJO LOS ENTREHIERROS (4) ENTRE LAS PIEZAS POLARES (3) QUE PERTENECEN A DOS FILAS TRANSVERSALES; E IMANES PERMANENTES (9, 10) QUE FORMAN UN CONJUNTO Y ESTAN INSERTADOS BAJO LOS ENTREHIERROS (4) ENTRE LAS PIEZAS POLARES (3) QUE PERTENECEN A DOS FILAS LONGITUDIONALES, PUDIENDOSE DESPLAZAR LOS IMANES (9, 10) POR MEDIO DE UN MECANISMO DE GOBIERNO (12). TIENE UTILIDAD PARA MANTENER LAS PIEZAS A MECANIZAR EN UNA MAQUINA HERRAMIENTA.
ES556973A 1985-07-03 1986-06-25 Perfeccionamientos en los platos magneticos de imanes permanentes, con mando de marcha y paro Expired ES8707684A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510682A FR2584328B1 (fr) 1985-07-03 1985-07-03 Plateau magnetique a aimants permanents, avec commande marche-arret

Publications (2)

Publication Number Publication Date
ES556973A0 ES556973A0 (es) 1987-08-16
ES8707684A1 true ES8707684A1 (es) 1987-08-16

Family

ID=9321224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556973A Expired ES8707684A1 (es) 1985-07-03 1986-06-25 Perfeccionamientos en los platos magneticos de imanes permanentes, con mando de marcha y paro

Country Status (8)

Country Link
US (1) US4679021A (es)
EP (1) EP0211776B1 (es)
JP (1) JPS6212106A (es)
AT (1) ATE39872T1 (es)
CA (1) CA1279347C (es)
DE (1) DE3661696D1 (es)
ES (1) ES8707684A1 (es)
FR (1) FR2584328B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102288A (en) * 1990-10-12 1992-04-07 Touhaku Co., Ltd. Work table for pattern matching
FR2671426B1 (fr) * 1991-01-04 1994-09-16 Braillon Cie Porteur magnetique a aimants permanents.
FR2688157B1 (fr) * 1992-03-06 1996-09-27 Braillon Magnetique Plateau magnetique a aimants permanents, avec pieces polaires en damier.
US6371274B1 (en) 1998-08-27 2002-04-16 The Ingersoll Milling Machine Company Magnetic pallet clamping system
DE102005021094A1 (de) * 2005-05-06 2006-11-09 B.T. Innovation Gmbh Schaltbare Magnetvorrichtung
US20090251252A1 (en) * 2008-04-03 2009-10-08 Caterpillar Inc. Electromagnetic work holding system
US8157155B2 (en) * 2008-04-03 2012-04-17 Caterpillar Inc. Automated assembly and welding of structures
US20090267717A1 (en) * 2008-04-24 2009-10-29 Baskett Michael D Magnetic Mat for Holding Surgical Instruments
WO2018204832A1 (en) * 2017-05-04 2018-11-08 Loop Global Inc. Manufacturing of permanent magnet arrays with controlled convergence
CN114388218B (zh) * 2021-12-17 2025-08-22 杭州磁聚力科技有限公司 一种强磁场磁性组件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1414522A (en) * 1918-05-15 1922-05-02 Greenfield Tap & Die Corp Magnetic chuck and method of making the same
DE1179653B (de) * 1958-07-26 1964-10-15 Deutsche Edelstahlwerke Ag Dauermagnetisch erregte, schaltbare Hafteinrichtung
DE2404546A1 (de) * 1974-01-29 1975-08-07 Magnaperm Steuerbare magnetvorrichtung
DE2423453A1 (de) * 1974-05-14 1975-11-27 Inst Manipulacnich Dopravnich Einrichtung fuer die anschlaegerlose anschlag-manipulation ferromagnetischer stoffe
IT1022923B (it) * 1974-10-16 1978-04-20 Cardone Magneto Tecnica Apparecchiatura magnetica di ancoraggio
DE3220801A1 (de) * 1982-06-03 1984-01-26 Max Baermann GmbH, 5060 Bergisch Gladbach Schaltbare, dauermagnetische haltevorrichtung
JPS5959237U (ja) * 1982-10-15 1984-04-18 鐘通工業株式会社 切換可能の永久磁石チヤツク
JPS5982635U (ja) * 1982-11-24 1984-06-04 鐘通工業株式会社 切換可能の永久磁石チヤツク
JPS59224227A (ja) * 1983-05-30 1984-12-17 Fuji Jikou Kk 永久磁石チヤツク

Also Published As

Publication number Publication date
FR2584328B1 (fr) 1987-10-09
ES556973A0 (es) 1987-08-16
JPS6212106A (ja) 1987-01-21
CA1279347C (fr) 1991-01-22
EP0211776B1 (fr) 1989-01-11
DE3661696D1 (en) 1989-02-16
ATE39872T1 (de) 1989-01-15
US4679021A (en) 1987-07-07
EP0211776A1 (fr) 1987-02-25
FR2584328A1 (fr) 1987-01-09

Similar Documents

Publication Publication Date Title
US4468648A (en) Switchable permanent magnetic chuck
DE3682133D1 (de) Zerstaeubungskathode nach dem magnetronprinzip.
ES8407303A1 (es) Perfeccionamientos en los platos magneticos de imanes permanentes
FR2551302B1 (fr) Structure ferromagnetique d'une source d'ions creee par des aimants permanents et des solenoides
ES8707684A1 (es) Perfeccionamientos en los platos magneticos de imanes permanentes, con mando de marcha y paro
ES8701126A1 (es) Disposicion agarradora o sostenedora de cargas,permanente- mente magnetica
US3750068A (en) Magnet actuating arrangement for a magneto sensitive device and method for providing
GB939584A (en) Improvements in or relating to permanent magnet chucks and holding devices
ES486095A1 (es) Un aparato accionador magnetico de baja energia perfecciona-do
GB943587A (en) Permanent-magnetic chuck
JPS57149130A (en) Magnetizing and demagnetizing method of magnetic chuck and its practical magnetic chuck
GB1176680A (en) Improvements in or relating to a Machine with a Magnet Bar.
GB1219450A (en) Permanent magnetic mounting device
JPS6127205U (ja) 永久磁石チヤツク
ES2001373A6 (es) Electroiman de corriente continua con movimiento de traslado
JPS5613705A (en) Magnetic circuit using anisotropic magnet
GB964824A (en) Improvements in and relating to magnetic devices
GB1536968A (en) Electromagnetic holding or release device
JPS551615A (en) Magnetizing and demagnetizing unit of magnetic bubble memory device and its production
JPS5388195A (en) Magnetizing device of multi-pole magnet eraser head
DE3782339D1 (de) Elektrischer motor mit einem vielpoligen dauermagnetlaeufer.
SU903998A1 (ru) Индуктор дл намагничивани
JPS6449207A (en) Self-holding type magnet
ES252720U (es) Dispositivo de abroche por iman permanente
GB1431055A (en) Dynamo-electric machine

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000401