DE69011522D1 - Magnetspannplatte. - Google Patents

Magnetspannplatte.

Info

Publication number
DE69011522D1
DE69011522D1 DE69011522T DE69011522T DE69011522D1 DE 69011522 D1 DE69011522 D1 DE 69011522D1 DE 69011522 T DE69011522 T DE 69011522T DE 69011522 T DE69011522 T DE 69011522T DE 69011522 D1 DE69011522 D1 DE 69011522D1
Authority
DE
Germany
Prior art keywords
top plate
housing
inner system
magnetic
chuck
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.)
Expired - Lifetime
Application number
DE69011522T
Other languages
English (en)
Inventor
Cornelis Luyten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walker Hagou BV
Original Assignee
Walker Hagou BV
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 Walker Hagou BV filed Critical Walker Hagou BV
Application granted granted Critical
Publication of DE69011522D1 publication Critical patent/DE69011522D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Feeding Of Workpieces (AREA)
  • Magnetic Heads (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Wire Bonding (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69011522T 1989-09-12 1990-09-10 Magnetspannplatte. Expired - Lifetime DE69011522D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902277A NL8902277A (nl) 1989-09-12 1989-09-12 Magnetisch spangereedschap.
PCT/NL1990/000129 WO1991004129A1 (en) 1989-09-12 1990-09-10 Magnetic chuck

Publications (1)

Publication Number Publication Date
DE69011522D1 true DE69011522D1 (de) 1994-09-15

Family

ID=19855299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011522T Expired - Lifetime DE69011522D1 (de) 1989-09-12 1990-09-10 Magnetspannplatte.

Country Status (6)

Country Link
EP (1) EP0491823B1 (de)
JP (1) JPH05500639A (de)
AT (1) ATE109707T1 (de)
DE (1) DE69011522D1 (de)
NL (1) NL8902277A (de)
WO (1) WO1991004129A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3011829B2 (ja) * 1993-06-30 2000-02-21 株式会社ケンウッド スピーカの製造方法及び製造装置
DE102006011974A1 (de) 2006-03-15 2007-09-20 Siemens Ag Verfahren zum Transportieren von Werkstückträgern in einer Montagelinie, Werkstückträger und Montageeinheit
JP6469627B2 (ja) * 2016-11-04 2019-02-13 カネテック株式会社 マグネットチャック

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH247779A (de) * 1944-04-12 1947-03-31 Bohli Jakob Magnetischer Werkstückhalter.
US2795740A (en) * 1953-03-24 1957-06-11 Bohli Hans Permanent magnet chucks
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
FR1149428A (fr) * 1956-05-14 1957-12-26 Woodside Die Sinking Co Ltd Plateau magnétique porte-pièces
US2947921A (en) * 1957-02-25 1960-08-02 Brown & Sharpe Mfg Fine grid permanent magnetic chuck
US3142006A (en) * 1960-10-07 1964-07-21 Taft Peirce Mfg Co Permanent magnetic chuck
JPS59224227A (ja) * 1983-05-30 1984-12-17 Fuji Jikou Kk 永久磁石チヤツク
CH661235A5 (de) * 1983-06-24 1987-07-15 Walker Hagou Bv Spannpalette fuer werkzeugmaschinen.

Also Published As

Publication number Publication date
EP0491823A1 (de) 1992-07-01
JPH05500639A (ja) 1993-02-12
ATE109707T1 (de) 1994-08-15
WO1991004129A1 (en) 1991-04-04
EP0491823B1 (de) 1994-08-10
NL8902277A (nl) 1991-04-02

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Legal Events

Date Code Title Description
8332 No legal effect for de