AT179948B - Permanenterregter Haftmagnet mit ausschaltbarer Haftkraft - Google Patents

Permanenterregter Haftmagnet mit ausschaltbarer Haftkraft

Info

Publication number
AT179948B
AT179948B AT179948DA AT179948B AT 179948 B AT179948 B AT 179948B AT 179948D A AT179948D A AT 179948DA AT 179948 B AT179948 B AT 179948B
Authority
AT
Austria
Prior art keywords
holding
switchable
permanently excited
magnet
holding force
Prior art date
Application number
Other languages
English (en)
Inventor
Herbert Ing Closset
Heinrich Dipl Ing Spodig
Original Assignee
Deutsche Edelstahlwerke Ag
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 Deutsche Edelstahlwerke Ag filed Critical Deutsche Edelstahlwerke Ag
Application granted granted Critical
Publication of AT179948B publication Critical patent/AT179948B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/002—Magnetic work holders
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
AT179948D 1950-04-22 1951-04-07 Permanenterregter Haftmagnet mit ausschaltbarer Haftkraft AT179948B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE179948T 1950-04-22

Publications (1)

Publication Number Publication Date
AT179948B true AT179948B (de) 1954-10-25

Family

ID=29413553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT179948D AT179948B (de) 1950-04-22 1951-04-07 Permanenterregter Haftmagnet mit ausschaltbarer Haftkraft

Country Status (1)

Country Link
AT (1) AT179948B (de)

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