FI20145100A7 - Magneetti - Google Patents

Magneetti Download PDF

Info

Publication number
FI20145100A7
FI20145100A7 FI20145100A FI20145100A FI20145100A7 FI 20145100 A7 FI20145100 A7 FI 20145100A7 FI 20145100 A FI20145100 A FI 20145100A FI 20145100 A FI20145100 A FI 20145100A FI 20145100 A7 FI20145100 A7 FI 20145100A7
Authority
FI
Finland
Prior art keywords
slide
section
permanent magnet
cavity
magnet
Prior art date
Application number
FI20145100A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20145100L (fi
Inventor
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
Application filed by Ixtur Oy filed Critical Ixtur Oy
Priority to FI20145100A priority Critical patent/FI20145100A7/fi
Priority to CN201580006728.8A priority patent/CN105960686B/zh
Priority to PCT/FI2015/050014 priority patent/WO2015114202A1/en
Priority to JP2016547143A priority patent/JP6514219B2/ja
Priority to EP15701236.0A priority patent/EP3100286B1/en
Priority to US15/115,703 priority patent/US9613738B2/en
Priority to PCT/FI2015/050019 priority patent/WO2015114203A1/en
Priority to US15/115,700 priority patent/US9761362B2/en
Priority to CN201580006729.2A priority patent/CN105960687B/zh
Priority to EP15701378.0A priority patent/EP3100287B1/en
Priority to JP2016547138A priority patent/JP6562930B2/ja
Priority to EP15708854.3A priority patent/EP3100290B1/en
Priority to US15/115,701 priority patent/US9761396B2/en
Priority to JP2016547142A priority patent/JP6683616B2/ja
Priority to CN201580006727.3A priority patent/CN105940468B/zh
Priority to PCT/FI2015/050064 priority patent/WO2015114221A1/en
Priority to JP2017534668A priority patent/JP2018503257A/ja
Priority to EP15738130.2A priority patent/EP3245659B1/en
Priority to CN201580073174.3A priority patent/CN107112109A/zh
Publication of FI20145100L publication Critical patent/FI20145100L/fi
Publication of FI20145100A7 publication Critical patent/FI20145100A7/fi

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]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or 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
    • 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
    • H01F7/0252—PM holding 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
    • 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
    • H01F7/0268—Magnetic cylinders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force
    • 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
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FI20145100A 2014-01-30 2014-01-30 Magneetti FI20145100A7 (fi)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FI20145100A FI20145100A7 (fi) 2014-01-30 2014-01-30 Magneetti
CN201580006728.8A CN105960686B (zh) 2014-01-30 2015-01-12 磁体
PCT/FI2015/050014 WO2015114202A1 (en) 2014-01-30 2015-01-12 Magnet
JP2016547143A JP6514219B2 (ja) 2014-01-30 2015-01-12 磁石
EP15701236.0A EP3100286B1 (en) 2014-01-30 2015-01-12 Magnet
US15/115,703 US9613738B2 (en) 2014-01-30 2015-01-12 Magnet
PCT/FI2015/050019 WO2015114203A1 (en) 2014-01-30 2015-01-14 Magnet and method for handling metal sheets
US15/115,700 US9761362B2 (en) 2014-01-30 2015-01-14 Magnet and method for handling metal sheets
CN201580006729.2A CN105960687B (zh) 2014-01-30 2015-01-14 磁体以及处理金属板的方法
EP15701378.0A EP3100287B1 (en) 2014-01-30 2015-01-14 Magnet and method for handling metal sheets
JP2016547138A JP6562930B2 (ja) 2014-01-30 2015-01-14 磁石及び金属シートを取り扱う方法
EP15708854.3A EP3100290B1 (en) 2014-01-30 2015-01-30 Magnet and actuator
US15/115,701 US9761396B2 (en) 2014-01-30 2015-01-30 Magnet and actuator
JP2016547142A JP6683616B2 (ja) 2014-01-30 2015-01-30 磁石及び作動装置
CN201580006727.3A CN105940468B (zh) 2014-01-30 2015-01-30 磁体和致动器
PCT/FI2015/050064 WO2015114221A1 (en) 2014-01-30 2015-01-30 Magnet and actuator
JP2017534668A JP2018503257A (ja) 2014-01-30 2015-06-18 磁石
EP15738130.2A EP3245659B1 (en) 2014-01-30 2015-06-18 Magnet
CN201580073174.3A CN107112109A (zh) 2014-01-30 2015-06-18 磁体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20145100A FI20145100A7 (fi) 2014-01-30 2014-01-30 Magneetti

Publications (2)

Publication Number Publication Date
FI20145100L FI20145100L (fi) 2015-07-31
FI20145100A7 true FI20145100A7 (fi) 2015-07-31

Family

ID=53756267

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145100A FI20145100A7 (fi) 2014-01-30 2014-01-30 Magneetti

Country Status (6)

Country Link
US (1) US9761396B2 (enExample)
EP (1) EP3100290B1 (enExample)
JP (1) JP6683616B2 (enExample)
CN (1) CN105940468B (enExample)
FI (1) FI20145100A7 (enExample)
WO (1) WO2015114221A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102253866B1 (ko) * 2014-11-07 2021-05-20 삼성전자주식회사 비인가 주파수 대역을 사용하는 이동통신 시스템에서의 통신 방법 및 이를 위한 장치
CN118752281A (zh) 2017-04-27 2024-10-11 磁转换技术股份有限公司 具有至少一个传感器布置和消磁能力的磁耦合装置
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
CN115331911B (zh) 2017-06-08 2025-07-22 磁转换技术股份有限公司 用于与铁磁工件磁耦接的磁耦接装置
EP4321468B1 (en) 2018-01-29 2025-09-10 Magswitch Automation Company Magnetic lifting device having pole shoes with spaced apart projections
JP2019186325A (ja) * 2018-04-05 2019-10-24 Smc株式会社 マグネットチャック
US10527158B1 (en) * 2018-08-20 2020-01-07 GM Global Technology Operations LLC Robust magnet field homogeneity and detected signal-to-noise for transmission park position sensor applications
MX2021004406A (es) * 2018-10-24 2021-07-06 Magswitch Tech Worldwide Pty Ltd Dispositivo de acoplamiento magnetico de accionamiento lineal.
JP7351517B2 (ja) * 2019-12-03 2023-09-27 新電元メカトロニクス株式会社 ソレノイド
US12089910B2 (en) * 2020-05-28 2024-09-17 The Chinese University Of Hong Kong Mobile-electromagnetic coil-based magnetic actuation systems
CN112165843B (zh) * 2020-10-30 2023-01-06 维沃移动通信有限公司 散热装置
EP4341049A4 (en) 2021-06-11 2025-03-12 Magswitch Technology, Inc. EFFECTIVE BODY OR ADJUSTABLE FIXING DEVICE
US12135398B2 (en) 2021-12-13 2024-11-05 International Business Machines Corporation Multiple dipole line trap system
US11835333B2 (en) * 2021-12-17 2023-12-05 International Business Machines Corporation Rotational oscillation sensor with a multiple dipole line trap system

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915682A (en) 1956-01-26 1959-12-01 Neill James & Co Sheffield Ltd Lifting magnets
US2947921A (en) 1957-02-25 1960-08-02 Brown & Sharpe Mfg Fine grid permanent magnetic chuck
GB874600A (en) 1958-03-28 1961-08-10 Darwins Ltd Improvements in or relating to magnetic chucks and similar holding devices
US3079191A (en) 1960-02-12 1963-02-26 Walker O S Co Inc Permanent magnet lifting device
GB943587A (en) 1961-08-08 1963-12-04 Wilhelm Binder Permanent-magnetic chuck
US3109967A (en) 1962-06-11 1963-11-05 Albert T Churchill Permanent magnetic chuck with nonmagnetic barrier channel for holding magnetic pack
US3503024A (en) 1966-08-27 1970-03-24 Yamato Dengyo Sha Kk Chuck of permanent magnets
JPS578383Y2 (enExample) * 1973-07-03 1982-02-17
JPS5078052A (enExample) * 1973-11-14 1975-06-25
US4121865A (en) 1976-12-09 1978-10-24 Littwin Sr Robert L Pickup method and apparatus
US4306207A (en) 1980-05-07 1981-12-15 Hosiden Electronics Co., Ltd. Self-sustaining solenoid
DE3029720C1 (de) 1980-08-06 1982-08-05 Geibel & Hotz GmbH, 6313 Homberg Hebemagnet
JPS57168888A (en) * 1981-04-07 1982-10-18 Takeshi Kuroda Magnetic adsorption type shifter
JPS59126608A (ja) * 1983-01-07 1984-07-21 Aisin Seiki Co Ltd ソレノイド装置
JP2608002B2 (ja) * 1991-12-28 1997-05-07 松下電器産業株式会社 マグネットチャック
GB2271668A (en) * 1992-05-29 1994-04-20 Westinghouse Electric Corp Bistable magnetic actuator
EP1041252B1 (de) * 1999-03-31 2005-06-01 FEV Motorentechnik GmbH Gaswechselventilanordnung mit elektromagnetischem Aktuator
DE19951703C2 (de) 1999-10-27 2003-07-31 Andreas Bellmann Abschaltbarer Dauermagnet mit bewegtem magnetischem Kolben
US6512435B2 (en) * 2001-04-25 2003-01-28 Charles Willard Bistable electro-magnetic mechanical actuator
NL1023381C2 (nl) * 2003-05-09 2004-11-15 Eaton Electric Nv Elektromagnetische actuator.
NL1024965C2 (nl) 2003-12-08 2005-06-09 Goudsmit Magnetic Systems B V Grijpmiddelen en hefinrichting voor het vastpakken en optillen van een voorwerp, in het bijzonder een plaat.
JP5136975B2 (ja) 2007-08-07 2013-02-06 株式会社パボット技研 マグネットハンド
JP4273249B1 (ja) 2007-10-29 2009-06-03 有限会社クラ技術研究所 磁束量制御方法及び励磁装置及び磁束量制御方法を用いた磁気吸着装置
EP2085349B1 (de) 2008-02-04 2014-02-26 TRUMPF Werkzeugmaschinen GmbH + Co. KG Magnetgreifer
DE102008000534A1 (de) * 2008-03-06 2009-09-10 Zf Friedrichshafen Ag Elektromagnetische Stellvorrichtung
GB0822760D0 (en) * 2008-12-13 2009-01-21 Camcon Ltd Bistable electromagnetic actuator
EP2465806B1 (de) 2010-12-17 2013-11-27 TRUMPF Werkzeugmaschinen GmbH & Co. KG Magnetgreifer
BR112013030125A2 (pt) 2011-05-25 2016-09-20 Ixtur Oy imã, dispositivo de fixação, disposição de fixação e método para fixação em um objeto

Also Published As

Publication number Publication date
CN105940468B (zh) 2018-05-15
FI20145100L (fi) 2015-07-31
JP6683616B2 (ja) 2020-04-22
JP2017504972A (ja) 2017-02-09
WO2015114221A1 (en) 2015-08-06
CN105940468A (zh) 2016-09-14
EP3100290B1 (en) 2018-01-03
US20170011876A1 (en) 2017-01-12
EP3100290A1 (en) 2016-12-07
US9761396B2 (en) 2017-09-12

Similar Documents

Publication Publication Date Title
CA2880337C (en) A linear compressor
ZA201903250B (en) Magnetic levitating door
EP3503130A4 (en) R-T-B-SINTERMAGNET
IL266104B (en) Magnetic toy block
EP2954540A4 (en) Iron nitride permanent magnet and technique for forming iron nitride permanent magnet
BR112015032548A2 (pt) Materiais de nitreto de ferro e ímãs incluindo materiais de nitreto de ferro
FI20145103A7 (fi) Magneetti
PH12015501633A1 (en) Pest-control composition and pest-control method
GB201707392D0 (en) Superconducting magnet
DK3128521T3 (da) W-indeholdende R-Fe-B-Cu sintret magnet og bratkølet legering
HUE061591T2 (hu) Szinterezett ferritmágnes
MX385742B (es) Disposición de pestillo.
GB2572284B (en) Magnetic index positioner
FI20145101A7 (fi) Magneetti ja menetelmä metallilevyjen käsittelemiseksi
SG11202102967PA (en) Magnetic levitation
ZA201900380B (en) Magnetic head
EP3687746A4 (en) MAGNETIC PRE-TENSION ARRANGEMENT
NO20172030A1 (en) Magnetic coupling assembly
HUE052051T2 (hu) Különbségi mágneses közelségérzékelõ
MY173139A (en) Assembly of magnet for oil filter case
EP3188200A4 (en) Steel magnet body assembly
EP3563395A4 (en) POLARITY SWITCHED MAGNETIC DIODE
GB2561760B (en) Air-and-dirt separator with modular magnetic assembly
PL3485499T3 (pl) Układ cewki
EP3302579A4 (en) Iron stabilized micelles as magnetic contrast agents

Legal Events

Date Code Title Description
FD Application lapsed