BRPI0823304A2 - "dispositivo de retenção magnético para segurar uma peça de trabalho em uma posição precisamente fixa". - Google Patents

"dispositivo de retenção magnético para segurar uma peça de trabalho em uma posição precisamente fixa".

Info

Publication number
BRPI0823304A2
BRPI0823304A2 BRPI0823304-7A BRPI0823304A BRPI0823304A2 BR PI0823304 A2 BRPI0823304 A2 BR PI0823304A2 BR PI0823304 A BRPI0823304 A BR PI0823304A BR PI0823304 A2 BRPI0823304 A2 BR PI0823304A2
Authority
BR
Brazil
Prior art keywords
workpiece
holding
fixed position
retention device
magnetic retention
Prior art date
Application number
BRPI0823304-7A
Other languages
English (en)
Inventor
Giovanni Cosmai
Roberto Faranda
Antonino Giglio
Michele Cardone
Giorgio Magalini
Original Assignee
Tecnomagnete Spa
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 Tecnomagnete Spa filed Critical Tecnomagnete Spa
Publication of BRPI0823304A2 publication Critical patent/BRPI0823304A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • 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
    • B23Q3/1543—Stationary devices using electromagnets
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Jigs For Machine Tools (AREA)
BRPI0823304-7A 2008-12-16 2008-12-16 "dispositivo de retenção magnético para segurar uma peça de trabalho em uma posição precisamente fixa". BRPI0823304A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2008/000764 WO2010070683A1 (en) 2008-12-16 2008-12-16 Magnetic clamping device for holding a workpiece in a precisely fixtured position

Publications (1)

Publication Number Publication Date
BRPI0823304A2 true BRPI0823304A2 (pt) 2015-06-23

Family

ID=41008972

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823304-7A BRPI0823304A2 (pt) 2008-12-16 2008-12-16 "dispositivo de retenção magnético para segurar uma peça de trabalho em uma posição precisamente fixa".

Country Status (7)

Country Link
US (1) US20110248435A1 (pt)
EP (1) EP2365891A1 (pt)
JP (1) JP2012512042A (pt)
KR (1) KR20110111290A (pt)
CN (1) CN102300672A (pt)
BR (1) BRPI0823304A2 (pt)
WO (1) WO2010070683A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009069146A1 (en) * 2007-11-30 2009-06-04 Uttam Sarda An electro permanent magnetic apparatus with dual working face
FI20105582A0 (fi) 2010-05-25 2010-05-25 Kaarinan Robottileikkaus Oy Kiinnityslaite, järjestely ja menetelmä työstettävän esineen kiinnittämiseksi työalustaan
TWM419639U (en) * 2011-08-19 2012-01-01 Earth Chain Entpr Co Ltd Magnetic worktable
ITMI20111679A1 (it) * 2011-09-19 2013-03-20 Tecnomagnete Spa Dispositivo magnetico modulare per ancorare pezzi ferromagnetici.
DE102012220591A1 (de) * 2012-11-12 2014-05-15 Andreas Maier Gmbh & Co. Kg Spannvorrichtung zum Einspannen eines Einzugsnippels und Verfahren zum Einspannen einer Werkstückpalette oder eines Werkstücks
CN104209892B (zh) * 2013-06-03 2018-05-01 纬泰机械(上海)有限公司 一种磁性可开关定位装置及定位设备
CN103457010A (zh) * 2013-10-08 2013-12-18 东莞铭普光磁股份有限公司 一体型射频磁性器件应用的贴片型封装结构
CN104551801A (zh) * 2013-10-18 2015-04-29 无锡蕾菲赛尔机械科技有限公司 一种新型活字块加工结构
CN104634650A (zh) * 2014-12-06 2015-05-20 武汉科技大学 一种带磁力对中功能的路基动力响应试验用激振装置
KR101691810B1 (ko) * 2015-03-02 2017-01-02 화천기공 주식회사 전자척 일체형 공작기계 테이블
DE102015221798B4 (de) * 2015-11-06 2024-04-25 Festo Se & Co. Kg Halteeinrichtung mit Supraleiter und zwei Vorzugspositionen
CN105345564A (zh) * 2015-11-27 2016-02-24 芜湖银星汽车零部件有限公司 一种铝合金件加工用支撑定位装置
US10449612B2 (en) 2016-10-24 2019-10-22 Steel 21, LLC Methods of milling a piece of raw steel stock into a machine-ready piece of steel
KR101750376B1 (ko) 2016-12-16 2017-06-23 화천기공 주식회사 전자석 척 장착구조
CN107414223A (zh) * 2017-09-12 2017-12-01 苏州沃思诺自动化科技有限公司 一种用于薄壁工件的重复定位治具
US10512998B1 (en) * 2018-05-15 2019-12-24 James R. Merritt Machining system and method
CN108555798B (zh) * 2018-05-28 2023-10-24 中国电子科技集团公司第四十三研究所 一种键合夹具及机械臂
CN108637747A (zh) * 2018-07-31 2018-10-12 六安市新突破机械设备有限公司 一种电磁吸盘式工装夹具及工艺
CN113864586B (zh) * 2021-09-29 2022-11-22 中国地质调查局西安地质调查中心(西北地质科技创新中心) 一种可用于环保场地调查的三维地球物理勘探装置
CN114227565B (zh) * 2021-12-09 2023-08-01 江苏立讯机器人有限公司 一种无心对中机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785246A (en) * 1954-08-12 1957-10-23 Alfred Emil Herzer Improvements in or relating to magnetic chucks or clamping devices and methods of manufacturing such devices
US3428305A (en) * 1965-12-02 1969-02-18 Donald I Bohn Multi-layered magnetic shield for a magnetic vise
US3723927A (en) * 1969-05-05 1973-03-27 Gen Dynamics Corp Magnetic holding means in a surface plate dimensional measuring apparatus
US4777463A (en) * 1987-09-25 1988-10-11 Dana Corporation Magnetic fixture assembly
US5630258A (en) * 1995-08-07 1997-05-20 Schneider; John R. Magnetic buckle
DE202008003880U1 (de) * 2008-03-14 2008-07-24 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Magnetspannsystem

Also Published As

Publication number Publication date
EP2365891A1 (en) 2011-09-21
CN102300672A (zh) 2011-12-28
JP2012512042A (ja) 2012-05-31
KR20110111290A (ko) 2011-10-10
WO2010070683A1 (en) 2010-06-24
US20110248435A1 (en) 2011-10-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.