EP3755498A4 - Magnetkoppler mit variablem feld und verfahren zum eingreifen eines ferromagnetischen werkstückes - Google Patents
Magnetkoppler mit variablem feld und verfahren zum eingreifen eines ferromagnetischen werkstückes Download PDFInfo
- Publication number
- EP3755498A4 EP3755498A4 EP19757223.3A EP19757223A EP3755498A4 EP 3755498 A4 EP3755498 A4 EP 3755498A4 EP 19757223 A EP19757223 A EP 19757223A EP 3755498 A4 EP3755498 A4 EP 3755498A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- engaging
- methods
- field magnetic
- variable field
- magnetic couplers
- 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.)
- Pending
Links
- 230000005294 ferromagnetic effect Effects 0.000 title 1
- 230000005291 magnetic effect Effects 0.000 title 1
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]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0236—Magnetic suspension or levitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/16—Separating articles from piles using magnetic force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
-
- 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
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0242—Magnetic drives, magnetic coupling devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0252—PM holding devices
- H01F7/0257—Lifting, pick-up magnetic objects
-
- 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
- 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
- B25B11/002—Magnetic work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/005—Manipulators for mechanical processing tasks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0019—End effectors other than grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/30—Multi-axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/41—Actuating means using electrostatic forces or magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/173—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Manipulator (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Control Of Stepping Motors (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862634783P | 2018-02-23 | 2018-02-23 | |
US15/965,582 US10903030B2 (en) | 2017-04-27 | 2018-04-27 | Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece |
PCT/US2019/019179 WO2019165228A1 (en) | 2018-02-23 | 2019-02-22 | Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3755498A1 EP3755498A1 (de) | 2020-12-30 |
EP3755498A4 true EP3755498A4 (de) | 2021-11-03 |
Family
ID=67686930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19757223.3A Pending EP3755498A4 (de) | 2018-02-23 | 2019-02-22 | Magnetkoppler mit variablem feld und verfahren zum eingreifen eines ferromagnetischen werkstückes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3755498A4 (de) |
JP (2) | JP7354126B2 (de) |
CN (1) | CN112154044A (de) |
WO (1) | WO2019165228A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7088546B2 (ja) * | 2018-07-12 | 2022-06-21 | 株式会社コスメック | 磁気クランプ装置 |
CN110509305A (zh) * | 2019-09-18 | 2019-11-29 | 扬州市中环模具制造有限公司 | 一种具有永磁吸附机构的挖掘机 |
US11482359B2 (en) | 2020-02-20 | 2022-10-25 | Magnetic Mechanisms L.L.C. | Detachable magnet device |
CN111426321B (zh) * | 2020-04-03 | 2022-08-12 | 北京爱笔科技有限公司 | 一种室内机器人的定位方法及装置 |
EP4157596A1 (de) * | 2020-06-02 | 2023-04-05 | OnRobot A/S | Systeme und verfahren zum magnetischen greifen |
CN111890398A (zh) * | 2020-07-28 | 2020-11-06 | 无锡弗沃德科技有限公司 | 一种旋转驱动磁力吸盘 |
JP7483261B2 (ja) | 2020-10-07 | 2024-05-15 | 国立大学法人東北大学 | 磁気着脱機構および連結体の連結分離システム |
WO2022115939A1 (en) | 2020-12-03 | 2022-06-09 | Lantha Tech Ltd. | Methods for generating directional magnetic fields and magnetic apparatuses thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1471025A (en) * | 1974-05-10 | 1977-04-21 | Inst Manipulacnich Dopravnich | Magnetic apparatus for suspension and handling of ferro magnetic materials |
DE202016006696U1 (de) * | 2015-10-30 | 2016-12-01 | Magswitch Technology World Wide Pty. Ltd. | Magnetkupplung mit einem Drehaktuatorsystem |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5916386Y2 (ja) * | 1982-08-20 | 1984-05-14 | フジ磁工株式会社 | 吊上用永久磁石装置 |
DE3423482C1 (de) * | 1984-06-26 | 1985-11-14 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Permanentmagnetische Lastgreif - oder Halteeinrichtung |
CN1038406C (zh) * | 1994-04-21 | 1998-05-20 | 关品三 | 圆盘小转角永磁吸重装置 |
JPH1012432A (ja) * | 1996-06-26 | 1998-01-16 | Shin Etsu Chem Co Ltd | 可変磁場型磁気回路 |
EP0929904B1 (de) * | 1997-08-04 | 2000-12-20 | Railfix N.V. | Heber mit elektropermanentmagneten mit einer sicherheitsvorrichtung |
AUPQ446699A0 (en) | 1999-12-06 | 2000-01-06 | Kocijan, Franz | Switchable (variable) permanent magnet device |
US7161451B2 (en) | 2005-04-14 | 2007-01-09 | Gm Global Technology Operations, Inc. | Modular permanent magnet chuck |
EP1941521A4 (de) * | 2005-09-26 | 2011-06-15 | Magswitch Technology Worldwide Pty Ltd | Magnet-arrays |
CN101274727B (zh) * | 2007-03-27 | 2010-04-21 | 宝山钢铁股份有限公司 | 起重电磁铁运行控制方法 |
ITMI20071057A1 (it) * | 2007-05-24 | 2008-11-25 | Milano Politecnico | Apparecchiatura magnetica di ancoraggio con unita di autodiagnosi. |
KR101022523B1 (ko) * | 2007-10-05 | 2011-03-16 | 한석민 | 흡착력을 개선한 집게 차량용 전자척 |
DE102009008387A1 (de) * | 2009-02-11 | 2010-08-12 | Thyssenkrupp Millservices & Systems Gmbh | Verfahren und System zum Aufnehmen, Heben und Transportieren ferromagnetischer Bauteile |
EP2535307B1 (de) * | 2010-02-12 | 2015-04-08 | Soph Magnetics (Shanghai) Co. Ltd. | Permanentmagnethebevorrichtung |
KR20130063129A (ko) * | 2011-12-06 | 2013-06-14 | 해성마그네트 주식회사 | 집게차용 전자석 |
CN202704790U (zh) * | 2012-07-23 | 2013-01-30 | 株洲悍威磁电科技有限公司 | 一种吊运多张钢板的电永磁吊具 |
DE112013004264B4 (de) * | 2012-08-31 | 2023-03-09 | Uttam Sarda | Elektropermanentmagnetische Haltevorrichtung mit Magnetflusssensor |
JP2014081002A (ja) * | 2012-10-15 | 2014-05-08 | Azbil Corp | 磁気バネ装置 |
CN103332585A (zh) * | 2013-07-10 | 2013-10-02 | 无锡市锡山中等专业学校 | 一种永磁吸盘 |
FI20145103L (fi) * | 2014-01-30 | 2015-07-31 | Ixtur Oy | Magneetti |
KR101498864B1 (ko) * | 2014-07-04 | 2015-03-05 | 최태광 | 자성체 홀딩 장치 |
CN104276506A (zh) * | 2014-09-11 | 2015-01-14 | 马鞍山起劲磁塑科技有限公司 | 耐高温电控起重电永磁铁 |
-
2019
- 2019-02-22 EP EP19757223.3A patent/EP3755498A4/de active Pending
- 2019-02-22 JP JP2020544417A patent/JP7354126B2/ja active Active
- 2019-02-22 CN CN201980027302.9A patent/CN112154044A/zh active Pending
- 2019-02-22 WO PCT/US2019/019179 patent/WO2019165228A1/en unknown
-
2023
- 2023-09-20 JP JP2023152131A patent/JP2024001042A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1471025A (en) * | 1974-05-10 | 1977-04-21 | Inst Manipulacnich Dopravnich | Magnetic apparatus for suspension and handling of ferro magnetic materials |
DE202016006696U1 (de) * | 2015-10-30 | 2016-12-01 | Magswitch Technology World Wide Pty. Ltd. | Magnetkupplung mit einem Drehaktuatorsystem |
Also Published As
Publication number | Publication date |
---|---|
JP2021515391A (ja) | 2021-06-17 |
CN112154044A (zh) | 2020-12-29 |
JP2024001042A (ja) | 2024-01-09 |
JP7354126B2 (ja) | 2023-10-02 |
EP3755498A1 (de) | 2020-12-30 |
WO2019165228A1 (en) | 2019-08-29 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MORTON, DAVID H. Inventor name: KIZILKAN, CENGIZ Inventor name: KARP, PAUL J. |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: B23Q0003152000 Ipc: H01F0007020000 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20211005 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65G 47/92 20060101ALI20210929BHEP Ipc: B25J 15/06 20060101ALI20210929BHEP Ipc: B23Q 7/04 20060101ALI20210929BHEP Ipc: B66C 1/04 20060101ALI20210929BHEP Ipc: H01F 7/02 20060101AFI20210929BHEP |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230530 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MAGSWITCH TECHNOLOGY INC. |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MAGSWITCH TECHNOLOGY, INC. |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17Q | First examination report despatched |
Effective date: 20231025 |