BR112013030125A2 - imã, dispositivo de fixação, disposição de fixação e método para fixação em um objeto - Google Patents

imã, dispositivo de fixação, disposição de fixação e método para fixação em um objeto

Info

Publication number
BR112013030125A2
BR112013030125A2 BR112013030125A BR112013030125A BR112013030125A2 BR 112013030125 A2 BR112013030125 A2 BR 112013030125A2 BR 112013030125 A BR112013030125 A BR 112013030125A BR 112013030125 A BR112013030125 A BR 112013030125A BR 112013030125 A2 BR112013030125 A2 BR 112013030125A2
Authority
BR
Brazil
Prior art keywords
magnet
slide
electromagnet
magnetic
magnetic field
Prior art date
Application number
BR112013030125A
Other languages
English (en)
Portuguese (pt)
Inventor
Janne Pulkkinen
Reijo Nätti
Original Assignee
Ixtur Oy
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
Priority claimed from PCT/FI2011/050476 external-priority patent/WO2011148057A1/en
Application filed by Ixtur Oy filed Critical Ixtur Oy
Publication of BR112013030125A2 publication Critical patent/BR112013030125A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/0226—PM with variable field strength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1669—Armatures actuated by current pulse, e.g. bistable actuators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • H01F2007/208—Electromagnets for lifting, handling or transporting of magnetic pieces or material combined with permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Manipulator (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
BR112013030125A 2011-05-25 2012-05-25 imã, dispositivo de fixação, disposição de fixação e método para fixação em um objeto BR112013030125A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FI2011/050476 WO2011148057A1 (en) 2010-05-25 2011-05-25 Attaching device, attaching arrangement and method for attaching an object to be worked to a working base
PCT/FI2012/050506 WO2012160262A1 (en) 2011-05-25 2012-05-25 Magnet, attaching device, attaching arrangement and method for attaching to an object

Publications (1)

Publication Number Publication Date
BR112013030125A2 true BR112013030125A2 (pt) 2016-09-20

Family

ID=46604364

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030125A BR112013030125A2 (pt) 2011-05-25 2012-05-25 imã, dispositivo de fixação, disposição de fixação e método para fixação em um objeto

Country Status (6)

Country Link
EP (1) EP2715749A1 (https=)
JP (1) JP2014518018A (https=)
CN (1) CN103563019A (https=)
BR (1) BR112013030125A2 (https=)
RU (1) RU2013157211A (https=)
WO (1) WO2012160262A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016113457A1 (en) 2015-01-12 2016-07-21 Ixtur Oy Magnet
FI20145103A7 (fi) 2014-01-30 2015-07-31 Ixtur Oy Magneetti
FI20145100A7 (fi) 2014-01-30 2015-07-31 Ixtur Oy Magneetti
WO2015114202A1 (en) 2014-01-30 2015-08-06 Ixtur Oy Magnet
FI20145101A7 (fi) 2014-01-30 2015-07-31 Ixtur Oy Magneetti ja menetelmä metallilevyjen käsittelemiseksi
WO2016207856A1 (en) * 2015-06-26 2016-12-29 Cochlear Limited Magnetic retention device
US10903030B2 (en) 2017-04-27 2021-01-26 Magswitch Technology Worldwide Pty Ltd. Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
ES3025191T3 (en) 2017-04-27 2025-06-06 Magswitch Tech Worldwide Pty Ltd Magnetic coupling device with at least one of a sensor arrangement and a degauss capability
CN111093891B (zh) 2017-04-27 2022-08-02 磁转换技术全球私人有限公司 具有至少一个传感器布置和消磁能力的磁耦合装置
WO2018227140A1 (en) 2017-06-08 2018-12-13 Magswitch Technology Worldwide Pty Ltd. Electromagnet-switchable permanent magnet device
EP4321468B1 (en) 2018-01-29 2025-09-10 Magswitch Automation Company Magnetic lifting device having pole shoes with spaced apart projections
KR101942509B1 (ko) * 2018-02-27 2019-01-25 (주)유엔디 디씨 구동 원형 타입 마그네틱 리프트 및 그 제어 장치
EP3857575A4 (en) * 2018-10-24 2022-07-13 Magswitch Technology Worldwide Pty Ltd. LINEAR ACTUATED MAGNETIC CLUTCH DEVICE
WO2022261520A1 (en) 2021-06-11 2022-12-15 Magswitch Technology, Inc. Adjustable end-of-arm tool or fixture
CN114285925B (zh) * 2022-01-17 2026-02-13 维沃移动通信有限公司 可折叠的电子设备及其控制方法和装置
CN117506722B (zh) * 2024-01-05 2024-03-19 广州市锐美汽车零部件有限公司 一种电机壳加工的定位夹具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849959A1 (de) * 1977-11-22 1979-05-23 British Steel Corp Magnetische hubvorrichtung
DE19608953A1 (de) * 1996-03-08 1997-09-11 Harting Kgaa Bistabiler Kleinmagnet
US6636153B1 (en) * 2000-07-26 2003-10-21 Simon C. Barton Sensing system for magnetic clamping devices
US6639496B1 (en) * 2001-04-25 2003-10-28 Van Namen Frederik T. Bistable long-stroke electro-magnetic mechanical actuator
FR2896615A1 (fr) * 2006-01-20 2007-07-27 Areva T & D Sa Actionneur magnetique a aimant permanent a volume reduit
FR2931994B1 (fr) * 2008-05-27 2010-06-25 Commissariat Energie Atomique Dispositif de fixation magnetique bistable.

Also Published As

Publication number Publication date
RU2013157211A (ru) 2015-06-27
JP2014518018A (ja) 2014-07-24
CN103563019A (zh) 2014-02-05
EP2715749A1 (en) 2014-04-09
WO2012160262A1 (en) 2012-11-29

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]