ATE109707T1 - Magnetspannplatte. - Google Patents

Magnetspannplatte.

Info

Publication number
ATE109707T1
ATE109707T1 AT90914239T AT90914239T ATE109707T1 AT E109707 T1 ATE109707 T1 AT E109707T1 AT 90914239 T AT90914239 T AT 90914239T AT 90914239 T AT90914239 T AT 90914239T AT E109707 T1 ATE109707 T1 AT E109707T1
Authority
AT
Austria
Prior art keywords
top plate
housing
inner system
magnetic
chuck
Prior art date
Application number
AT90914239T
Other languages
English (en)
Inventor
Cornelis Theodorus Petr Luyten
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 ATE109707T1 publication Critical patent/ATE109707T1/de

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)
  • Wire Bonding (AREA)
  • Magnetic Heads (AREA)
  • Feeding Of Workpieces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT90914239T 1989-09-12 1990-09-10 Magnetspannplatte. ATE109707T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8902277A NL8902277A (nl) 1989-09-12 1989-09-12 Magnetisch spangereedschap.

Publications (1)

Publication Number Publication Date
ATE109707T1 true ATE109707T1 (de) 1994-08-15

Family

ID=19855299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90914239T ATE109707T1 (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
JPH05500639A (ja) 1993-02-12
WO1991004129A1 (en) 1991-04-04
DE69011522D1 (de) 1994-09-15
EP0491823B1 (de) 1994-08-10
NL8902277A (nl) 1991-04-02
EP0491823A1 (de) 1992-07-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties