NL7301484A - - Google Patents

Info

Publication number
NL7301484A
NL7301484A NL7301484A NL7301484A NL7301484A NL 7301484 A NL7301484 A NL 7301484A NL 7301484 A NL7301484 A NL 7301484A NL 7301484 A NL7301484 A NL 7301484A NL 7301484 A NL7301484 A NL 7301484A
Authority
NL
Netherlands
Application number
NL7301484A
Other versions
NL159607B (nl
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 filed Critical
Publication of NL7301484A publication Critical patent/NL7301484A/xx
Publication of NL159607B publication Critical patent/NL159607B/xx

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)
  • Load-Engaging Elements For Cranes (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Jigs For Machine Tools (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
NL7301484.A 1972-02-02 1973-02-01 Schakelbare, permanentmagnetische opspanplaat. NL159607B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB478472A GB1401802A (en) 1972-02-02 1972-02-02 Permanent magnet devices

Publications (2)

Publication Number Publication Date
NL7301484A true NL7301484A (enrdf_load_stackoverflow) 1973-08-06
NL159607B NL159607B (nl) 1979-03-15

Family

ID=9783756

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301484.A NL159607B (nl) 1972-02-02 1973-02-01 Schakelbare, permanentmagnetische opspanplaat.

Country Status (11)

Country Link
US (1) US3818399A (enrdf_load_stackoverflow)
JP (1) JPS4891679A (enrdf_load_stackoverflow)
AU (1) AU471516B2 (enrdf_load_stackoverflow)
BE (1) BE794846A (enrdf_load_stackoverflow)
CA (1) CA999336A (enrdf_load_stackoverflow)
CH (1) CH584961A5 (enrdf_load_stackoverflow)
DK (1) DK140878B (enrdf_load_stackoverflow)
FR (1) FR2216658B1 (enrdf_load_stackoverflow)
GB (1) GB1401802A (enrdf_load_stackoverflow)
IT (1) IT978717B (enrdf_load_stackoverflow)
NL (1) NL159607B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114532A (en) * 1976-10-12 1978-09-19 Dataproducts Corporation Impact printer magnet assembly
DE2646784C3 (de) * 1976-10-16 1980-02-28 Heinrich Dr.-Ing. 4714 Selm Spodig Dauermagnetische Haftplatte
FR2464125A1 (fr) * 1979-08-27 1981-03-06 Braillon P Bloc magnetique a aimants permanents et a dispositif mecanique de commande marche-arret
US4323150A (en) * 1980-05-02 1982-04-06 Fleetwood Systems, Inc. Magnetic rail construction
JPS5959237U (ja) * 1982-10-15 1984-04-18 鐘通工業株式会社 切換可能の永久磁石チヤツク
FR2538288B1 (fr) * 1982-12-28 1986-05-23 Braillon Cie Plateau magnetique a aimants permanents
US4687385A (en) * 1985-04-08 1987-08-18 Milwaukee Electric Tool Corporation Portable hole cutting power tool
JPH0698545B2 (ja) * 1986-10-24 1994-12-07 フジ磁工株式会社 両面永久磁石チヤツク
DE102005021094A1 (de) * 2005-05-06 2006-11-09 B.T. Innovation Gmbh Schaltbare Magnetvorrichtung
WO2012039548A1 (ko) * 2010-09-20 2012-03-29 Choi Tae Kwang 영구자석과 전자석을 결합한 자성체 홀딩장치
US9649770B1 (en) * 2016-03-28 2017-05-16 Hiwin Technologies Corp. Magnetic holding device with movable magnetic shielding device
US10234424B2 (en) * 2016-12-15 2019-03-19 Caterpillar Inc. Magnetic particle inspection tool with 3D printed magnets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874600A (en) * 1958-03-28 1961-08-10 Darwins Ltd Improvements in or relating to magnetic chucks and similar holding devices
FR1220631A (fr) * 1958-04-19 1960-05-25 Hagou Metaalfab N V Mandrin à aimants permanents
US2972485A (en) * 1958-12-03 1961-02-21 Gen Motors Corp Magnetic chuck
US3135899A (en) * 1960-12-19 1964-06-02 Hartley Co Magnetic work-holding table
GB939584A (en) * 1961-01-21 1963-10-16 Neill James & Co Sheffield Ltd Improvements in or relating to permanent magnet chucks and holding devices

Also Published As

Publication number Publication date
NL159607B (nl) 1979-03-15
IT978717B (it) 1974-09-20
FR2216658B1 (enrdf_load_stackoverflow) 1978-03-03
DE2304818A1 (de) 1973-08-16
CH584961A5 (enrdf_load_stackoverflow) 1977-02-15
DE2304818B2 (de) 1975-08-28
JPS4891679A (enrdf_load_stackoverflow) 1973-11-28
AU471516B2 (en) 1976-04-29
US3818399A (en) 1974-06-18
DK140878B (da) 1979-12-03
GB1401802A (en) 1975-07-30
CA999336A (en) 1976-11-02
FR2216658A1 (enrdf_load_stackoverflow) 1974-08-30
AU5158573A (en) 1974-08-01
DK140878C (enrdf_load_stackoverflow) 1980-05-12
BE794846A (fr) 1973-05-29

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: NEILL