ATA254977A - SURFACE MAGNETIZING DEVICE - Google Patents

SURFACE MAGNETIZING DEVICE

Info

Publication number
ATA254977A
ATA254977A AT254977A AT254977A ATA254977A AT A254977 A ATA254977 A AT A254977A AT 254977 A AT254977 A AT 254977A AT 254977 A AT254977 A AT 254977A AT A254977 A ATA254977 A AT A254977A
Authority
AT
Austria
Prior art keywords
magnetizing device
surface magnetizing
magnetizing
Prior art date
Application number
AT254977A
Other languages
German (de)
Other versions
AT358143B (en
Original Assignee
Evva Werke
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 Evva Werke filed Critical Evva Werke
Priority to AT254977A priority Critical patent/AT358143B/en
Priority to DE2814392A priority patent/DE2814392C2/en
Priority to US05/894,849 priority patent/US4238752A/en
Priority to GB13949/78A priority patent/GB1589411A/en
Priority to NLAANVRAGE7803874,A priority patent/NL174409C/en
Priority to CH393478A priority patent/CH628179A5/en
Priority to FR7810825A priority patent/FR2387501A1/en
Publication of ATA254977A publication Critical patent/ATA254977A/en
Priority to US06/152,367 priority patent/US4310820A/en
Application granted granted Critical
Publication of AT358143B publication Critical patent/AT358143B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
AT254977A 1977-04-13 1977-04-13 SURFACE MAGNETIZING DEVICE AT358143B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT254977A AT358143B (en) 1977-04-13 1977-04-13 SURFACE MAGNETIZING DEVICE
DE2814392A DE2814392C2 (en) 1977-04-13 1978-04-04 Surface magnetization device
US05/894,849 US4238752A (en) 1977-04-13 1978-04-10 Magnetizing device
GB13949/78A GB1589411A (en) 1977-04-13 1978-04-10 Magnetizing device
NLAANVRAGE7803874,A NL174409C (en) 1977-04-13 1978-04-12 DEVICE FOR MAGNETIZING THE SURFACE OF MAGNETICALLY HARD MATERIALS.
CH393478A CH628179A5 (en) 1977-04-13 1978-04-12 MAGNETIZING DEVICE.
FR7810825A FR2387501A1 (en) 1977-04-13 1978-04-12 MAGNETIC DEVICE, IN PARTICULAR FOR MAGNETING THE PADS OF KEYS FOR MAGNETIC BARREL LOCKS
US06/152,367 US4310820A (en) 1977-04-13 1980-05-22 Magnetizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT254977A AT358143B (en) 1977-04-13 1977-04-13 SURFACE MAGNETIZING DEVICE

Publications (2)

Publication Number Publication Date
ATA254977A true ATA254977A (en) 1980-01-15
AT358143B AT358143B (en) 1980-08-25

Family

ID=3536263

Family Applications (1)

Application Number Title Priority Date Filing Date
AT254977A AT358143B (en) 1977-04-13 1977-04-13 SURFACE MAGNETIZING DEVICE

Country Status (1)

Country Link
AT (1) AT358143B (en)

Also Published As

Publication number Publication date
AT358143B (en) 1980-08-25

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Legal Events

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