NL9101515A - Samenstel voor een permanent magnetische werkstukhouder. - Google Patents

Samenstel voor een permanent magnetische werkstukhouder. Download PDF

Info

Publication number
NL9101515A
NL9101515A NL9101515A NL9101515A NL9101515A NL 9101515 A NL9101515 A NL 9101515A NL 9101515 A NL9101515 A NL 9101515A NL 9101515 A NL9101515 A NL 9101515A NL 9101515 A NL9101515 A NL 9101515A
Authority
NL
Netherlands
Prior art keywords
plate
base
magnetically conductive
cam
shaped
Prior art date
Application number
NL9101515A
Other languages
English (en)
Dutch (nl)
Original Assignee
Pei Jui Hsu
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 Pei Jui Hsu filed Critical Pei Jui Hsu
Publication of NL9101515A publication Critical patent/NL9101515A/nl

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)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Connection Of Plates (AREA)
NL9101515A 1991-02-21 1991-09-09 Samenstel voor een permanent magnetische werkstukhouder. NL9101515A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US65861891 1991-02-21
US07/658,618 US5066936A (en) 1991-02-21 1991-02-21 Structure of permanent magnetic work holder
CA2052870 1991-10-07
CA002052870A CA2052870C (fr) 1991-02-21 1991-10-07 Structure d'un dispositif permanent de serrage magnetique de pieces a travailler

Publications (1)

Publication Number Publication Date
NL9101515A true NL9101515A (nl) 1993-04-01

Family

ID=25674813

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9101515A NL9101515A (nl) 1991-02-21 1991-09-09 Samenstel voor een permanent magnetische werkstukhouder.

Country Status (5)

Country Link
US (1) US5066936A (fr)
CA (1) CA2052870C (fr)
FR (1) FR2680715B3 (fr)
GB (1) GB2259407A (fr)
NL (1) NL9101515A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549754A (en) * 1991-04-30 1996-08-27 Murata Manufacturing Co., Ltd. Lead frame holder
US5243314A (en) * 1991-10-14 1993-09-07 Kanetec Kabushiki Kaisha Magnetic holding device
US5659462A (en) * 1996-04-12 1997-08-19 Lucent Technologies Inc. Encapsulated, integrated power magnetic device and method of manufacture therefor
EP0919786A1 (fr) * 1997-12-01 1999-06-02 Stabila-Messgeräte Gustav Ullrich GmbH & Co.KG Niveau à bulle
US6471273B1 (en) 2000-08-14 2002-10-29 Industrial Magnetics, Inc. Lifting magnet with roller cam release mechanism
US6739586B2 (en) * 2001-11-05 2004-05-25 Hon Hai Precision Ind. Co., Ltd. Apparatus and method for forming workpieces
US7009480B2 (en) * 2001-11-08 2006-03-07 Valtra, Inc. Semi-releasable magnetic tool
NO324317B1 (no) * 2003-06-30 2007-09-24 Ugland & Lauvdal As Anordning for montering pa redskapsbaerer
AU2005276943B2 (en) * 2004-08-24 2011-05-12 Itw Australia Pty Ltd A magnetic clamp
CA2575110C (fr) * 2004-08-24 2013-11-12 Srb Construction Technologies Pty Ltd Agrafe magnetique
US7300043B1 (en) * 2005-10-11 2007-11-27 Steven James Lindsay Rotating positioning vise
US7644668B2 (en) * 2005-10-28 2010-01-12 Atomic Energy Council Feeding system for plasma melting-furnace
AU2007295936B2 (en) * 2006-09-15 2013-03-21 Illinois Tool Works Inc. A magnetic clamp assembly
CA2697317C (fr) * 2006-09-18 2015-11-10 Robert Sladojevic Dispositif de serrage magnetique
MY157471A (en) * 2010-01-06 2016-06-15 Shinetsu Chemical Co Rare earth magnet holding jig, cutting machine and cutting method
MY155758A (en) * 2010-01-06 2015-11-30 Shinetsu Chemical Co Rare earth magnet holding jig and cutting machine
US8876096B2 (en) * 2012-07-05 2014-11-04 The Boeing Company Method and apparatus for forming an angled flange
CN104048779B (zh) * 2014-05-30 2016-07-06 合肥京东方光电科技有限公司 一种测温样本制作治具和制作设备
US10112307B2 (en) * 2014-08-25 2018-10-30 GM Global Technology Operations LLC Part holding assembly, an assembly system and a method of positioning a first part
CN106141525A (zh) * 2015-03-26 2016-11-23 北京百德福科技发展有限公司 可控的磁性保持装置
US9971336B2 (en) 2015-08-19 2018-05-15 GM Global Technology Operations LLC Part holding assembly, an assembly system and a method of locating and securing a part
US10112666B2 (en) 2015-08-19 2018-10-30 GM Global Technology Operations LLC Part holding assembly, an assembly system and a method of locating and securing a part
KR101713204B1 (ko) * 2015-08-19 2017-03-07 박기주 마그네틱 리프트 장치
CN110904762B (zh) * 2019-12-11 2021-09-17 河北海纳百川新型建材有限公司 一种海绵城市用透水砖
KR102135385B1 (ko) * 2020-03-31 2020-07-17 신현조 각도변형이 가능한 지그가 포함된 가공장치
CN112008481A (zh) * 2020-09-01 2020-12-01 东莞市汇高工业机械有限公司 一种改进型便于对金属加工件加工的机床
CN113714920B (zh) * 2021-08-30 2023-08-15 德州宇力液压有限公司 一种液压缸体镜面抛光装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB844999A (en) * 1958-04-24 1960-08-17 Hagou Metaalfab N V Improvements in or relating to permanent magnetic chucks
US3010054A (en) * 1958-04-24 1961-11-21 Hagou Metaalfab N V Permanent magnetic chuck
US3336551A (en) * 1964-08-05 1967-08-15 Taft Peirce Mfg Co Magnetic chucks
GB1139547A (en) * 1967-05-26 1969-01-08 Taft Peirce Mfg Co Magnetic chucks
GB1139548A (en) * 1967-05-26 1969-01-08 Taft Peirce Mfg Co Magnetic chucks
FR2333612A1 (fr) * 1975-12-04 1977-07-01 Braillon P Plateau magnetique a aimants permanents et electro-permanents
US4023267A (en) * 1976-05-28 1977-05-17 Walker Magnetics Group, Inc. Method of fabricating a magnetic chuck
JPS5741145A (en) * 1980-08-21 1982-03-08 Kanetsuu Kogyo Kk Magnetic chuck
JPS59224227A (ja) * 1983-05-30 1984-12-17 Fuji Jikou Kk 永久磁石チヤツク
US4663602A (en) * 1986-04-03 1987-05-05 Walker Magnetics Group, Inc. Magnetic chuck

Also Published As

Publication number Publication date
GB2259407A (en) 1993-03-10
FR2680715A3 (en) 1993-03-05
FR2680715B3 (fr) 1993-07-23
GB9119010D0 (en) 1991-10-23
CA2052870A1 (fr) 1993-04-08
US5066936A (en) 1991-11-19
CA2052870C (fr) 1996-04-30

Similar Documents

Publication Publication Date Title
NL9101515A (nl) Samenstel voor een permanent magnetische werkstukhouder.
CA2235798C (fr) Lunettes comportant une monture secondaire
CA2235917C (fr) Lunettes combinees comprenant une monture auxiliaire
JP4027168B2 (ja) ワークの固定装置
EP2280803B2 (fr) Appareil magnétique monolithique et son procédé de fabrication
KR100607129B1 (ko) 현수식 다이 마운트 캠
US4554610A (en) Magnetic gripping device
US2471067A (en) Magnetic work holder
JP2017508288A (ja) 残留磁気を最小化した磁性体保持装置
US20060174713A1 (en) Magnetic force sensor assembly for workholding fixtures
US4603509A (en) Magnetic attraction system grinding method
AU535947B2 (en) Magnetic chuck
US20030085786A1 (en) Semi-releasable magnetic tool
CH643680A5 (fr) Electro-aimant pour frein.
US2333647A (en) Magnetic bearing for meters
CN212762734U (zh) 一种提升上料磨削装置
US11915864B2 (en) Magnetic retaining device
CN217142688U (zh) 一种用于加工银触点弹片的感应焊接装置
CN107962309B (zh) 振动摩擦焊接机
CN208358521U (zh) 铸件切割机
CN213351260U (zh) 一种激光切割平台
JP3020395U (ja) 加工物固定用治具アタッチメント
JPH0539835U (ja) 永久磁性吸盤新型結構
CN216228577U (zh) 一种夹具及磨削装置
CN215524181U (zh) 一种硬质合金烧结炉用的产品石墨托板

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed