IT978920B - IMPROVEMENTS TO PERMANENT MAGNETIC MAGNE TIC PLATES - Google Patents

IMPROVEMENTS TO PERMANENT MAGNETIC MAGNE TIC PLATES

Info

Publication number
IT978920B
IT978920B IT2015973A IT2015973A IT978920B IT 978920 B IT978920 B IT 978920B IT 2015973 A IT2015973 A IT 2015973A IT 2015973 A IT2015973 A IT 2015973A IT 978920 B IT978920 B IT 978920B
Authority
IT
Italy
Prior art keywords
permanent magnetic
magne tic
tic plates
plates
magne
Prior art date
Application number
IT2015973A
Other languages
Italian (it)
Original Assignee
Cefilac
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 Cefilac filed Critical Cefilac
Application granted granted Critical
Publication of IT978920B publication Critical patent/IT978920B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Manipulator (AREA)
IT2015973A 1972-02-10 1973-02-08 IMPROVEMENTS TO PERMANENT MAGNETIC MAGNE TIC PLATES IT978920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204417A FR2170967B1 (en) 1972-02-10 1972-02-10

Publications (1)

Publication Number Publication Date
IT978920B true IT978920B (en) 1974-09-20

Family

ID=9093259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2015973A IT978920B (en) 1972-02-10 1973-02-08 IMPROVEMENTS TO PERMANENT MAGNETIC MAGNE TIC PLATES

Country Status (3)

Country Link
FR (1) FR2170967B1 (en)
GB (1) GB1361370A (en)
IT (1) IT978920B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539551B1 (en) * 1983-01-13 1987-07-10 Aimants Ugimag Sa USE OF A FLAT PRODUCT WITH A PERMANENT MAGNET AND A DISSYMMETRICAL ATTRACTION FORCE FOR INTERMITTENT BINDING AND METHOD OF MANUFACTURE
GB9417648D0 (en) * 1994-09-02 1994-10-19 Univ Cardiff Lifting apparatus
EP0776263A1 (en) * 1995-06-15 1997-06-04 Koninklijke Philips Electronics N.V. Magnetic clamping device
DE102007035195B4 (en) * 2007-07-25 2009-12-10 Geminy Solutions Ag Switchable magnetic holding system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733824A (en) * 1956-02-07 Magnetic elevating conveyor
US3257141A (en) * 1963-06-17 1966-06-21 Indiana General Corp Magnetic transfer device
US3198566A (en) * 1963-07-17 1965-08-03 Eriez Mfg Co Material lifting device

Also Published As

Publication number Publication date
FR2170967B1 (en) 1976-07-23
DE2306441B2 (en) 1976-05-13
FR2170967A1 (en) 1973-09-21
GB1361370A (en) 1974-07-24
DE2306441A1 (en) 1973-08-23

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