ATA954176A - MAGNETIC BODY AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

MAGNETIC BODY AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
ATA954176A
ATA954176A AT954176A AT954176A ATA954176A AT A954176 A ATA954176 A AT A954176A AT 954176 A AT954176 A AT 954176A AT 954176 A AT954176 A AT 954176A AT A954176 A ATA954176 A AT A954176A
Authority
AT
Austria
Prior art keywords
production
magnetic body
magnetic
Prior art date
Application number
AT954176A
Other languages
German (de)
Other versions
AT371619B (en
Original Assignee
Mrt Magnet Regeltechnik Gmbh
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 Mrt Magnet Regeltechnik Gmbh filed Critical Mrt Magnet Regeltechnik Gmbh
Publication of ATA954176A publication Critical patent/ATA954176A/en
Application granted granted Critical
Publication of AT371619B publication Critical patent/AT371619B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0042—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets with rotary magnet tumblers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/125—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
AT0954176A 1975-12-23 1976-12-22 MAGNETIC BODY AND METHOD FOR THE PRODUCTION THEREOF AT371619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558159 DE2558159B2 (en) 1975-12-23 1975-12-23 Method for producing local magnetizations in bodies made of magnetizable material and magnetic bodies produced with the aid of the method, in particular code carriers

Publications (2)

Publication Number Publication Date
ATA954176A true ATA954176A (en) 1982-11-15
AT371619B AT371619B (en) 1983-07-11

Family

ID=5965364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0954176A AT371619B (en) 1975-12-23 1976-12-22 MAGNETIC BODY AND METHOD FOR THE PRODUCTION THEREOF

Country Status (2)

Country Link
AT (1) AT371619B (en)
DE (1) DE2558159B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814392C2 (en) * 1977-04-13 1983-10-27 Evva-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern GmbH & Co KG, 1120 Wien Surface magnetization device
AT366849B (en) * 1977-07-27 1982-05-10 Evva Werke DOUBLE-SIDED MAGNETIZING AND CODING OF KEY MAGNET PILLS AND / OR ROTOR MAGNET PILLS FOR MAGNETIC LOCKS
DE4030450A1 (en) * 1990-09-26 1992-04-02 Siemens Ag TURN OR LINEAR POSITION SENSOR
DE102004024406A1 (en) 2004-05-14 2005-12-08 Schenck Rotec Gmbh Method for attaching a magnetic mark to a rotatable object to be positioned and corresponding device

Also Published As

Publication number Publication date
AT371619B (en) 1983-07-11
DE2558159B2 (en) 1978-06-15
DE2558159A1 (en) 1977-06-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee