SE426274B - Sett for dubbelsidig ytmagnetisering - Google Patents

Sett for dubbelsidig ytmagnetisering

Info

Publication number
SE426274B
SE426274B SE7808101A SE7808101A SE426274B SE 426274 B SE426274 B SE 426274B SE 7808101 A SE7808101 A SE 7808101A SE 7808101 A SE7808101 A SE 7808101A SE 426274 B SE426274 B SE 426274B
Authority
SE
Sweden
Prior art keywords
magnetization
angle
vectors
washer
magnetic
Prior art date
Application number
SE7808101A
Other languages
English (en)
Swedish (sv)
Other versions
SE7808101L (sv
Inventor
F Reumann
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
Publication of SE7808101L publication Critical patent/SE7808101L/xx
Publication of SE426274B publication Critical patent/SE426274B/sv

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Magnetic Treatment Devices (AREA)
  • Hard Magnetic Materials (AREA)
SE7808101A 1977-07-28 1978-07-24 Sett for dubbelsidig ytmagnetisering SE426274B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT557677A AT357656B (de) 1977-07-28 1977-07-28 Verfahren zur beidseitigen oberflaechen- magnetisierung von zu magnetisierenden koerpern

Publications (2)

Publication Number Publication Date
SE7808101L SE7808101L (sv) 1979-01-29
SE426274B true SE426274B (sv) 1982-12-20

Family

ID=3577315

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808101A SE426274B (sv) 1977-07-28 1978-07-24 Sett for dubbelsidig ytmagnetisering

Country Status (9)

Country Link
US (1) US4409581A (de)
AT (1) AT357656B (de)
CH (1) CH631290A5 (de)
DE (1) DE2830756A1 (de)
FR (1) FR2399107A1 (de)
GB (1) GB2002179B (de)
IT (1) IT1110489B (de)
NL (1) NL7807917A (de)
SE (1) SE426274B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190975B (en) * 1984-09-28 1986-12-28 Elzett Muevek,Hu Magnetizing device for magnetizing key-magnets and rotor magnets of magnetic system safety lock
FR2575874B1 (fr) * 1985-01-07 1987-03-20 Framatome Sa Dispositif enrouleur et derouleur d'un cable dont une extremite assure un contact electrique avec une installation fixe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392168A (en) * 1943-05-03 1946-01-01 Magnaflux Corp Means for magnetic inspection
US3139567A (en) * 1960-03-25 1964-06-30 Smith & Sons Ltd S Method of permanently magnetizing bodies
DE1922205B2 (de) * 1968-08-22 1970-11-19 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zur radialen Magentisierung von Dauermagnetkörpern in Form von Lochscheiben
GB1529937A (en) * 1974-10-16 1978-10-25 Emi Ltd Magnetic recording
GB1527296A (en) * 1975-12-23 1978-10-04 Mrt Magnet Regeltechnik Gmbh Laminar bodies having locally magnetized zones and magnetic locks actuated thereby

Also Published As

Publication number Publication date
AT357656B (de) 1980-07-25
FR2399107A1 (fr) 1979-02-23
CH631290A5 (de) 1982-07-30
IT7826123A0 (it) 1978-07-26
NL7807917A (nl) 1979-01-30
IT1110489B (it) 1985-12-23
ATA557677A (de) 1979-12-15
GB2002179A (en) 1979-02-14
FR2399107B1 (de) 1980-07-04
DE2830756A1 (de) 1979-02-01
GB2002179B (en) 1982-01-20
SE7808101L (sv) 1979-01-29
US4409581A (en) 1983-10-11

Similar Documents

Publication Publication Date Title
DE2650499C2 (de) Vorrichtung zur Bestimmung der Lage bewegbarer Teile unter Zuhilfenahme eines Kristalls mit Halleffekt
EP0907036B1 (de) Mechanischer Resonator mit variabler Resonanzfrequenz
DE2841424C3 (de) Meßkopf für ein Meßgerät
DE19642893A1 (de) Schwingungskonstruktion
SE451283B (sv) Mekaniskt flytande-kristall-cell
DE3509948A1 (de) Planarer traegheitssensor
DE19533964A1 (de) Magnetismuserfassungsvorrichtung, die zur Unterdrückung von Schwankungen von Impulssignal-Intervallen in der Lage ist
Kato et al. Two-dimensional electron gas under a spatially modulated magnetic field: A test ground for electron-electron scattering in a controlled environment
DE69924598T2 (de) Linearer winkelpositionssensor mit magnetfeldabhängigen widerständen
DE19801981A1 (de) Winkelgeschwindigkeitssensor vom Vibrationstyp
DE1960972A1 (de) Speicheranordnung zum magnetischen Speichern einer Vielzahl von Datenbits und Verfahren zum Schreiben bzw. Lesen in bzw. aus solchen Speicheranordnungen bzw. Mehrfachbit-Mehrfachmagnetschicht-Speicherelementen solcher Speicheranordnungen
DE69619307T2 (de) Vibrationskreisel
SE426274B (sv) Sett for dubbelsidig ytmagnetisering
DE102015117094A1 (de) MEMS-Drehratensensor
KR950000919A (ko) 스패터링 전극
KR950021018A (ko) 반도체 기판 및 이를 이용한 반도체 장치
DE102016118445A1 (de) Vibrationssensor und Verfahren zum Betreiben eines Vibrationssensors
DE112013007512T5 (de) Magnetische Detektionsvorrichtung
DE69701595T2 (de) Piezoelektrischer Vibrationskreisel welcher einen Energie-Einfangsvibrationsmodus verwendet
DE19809742A1 (de) Magnetfeldsensor
DE102016113447B4 (de) Vibrationssensor und Verfahren zur Optimierung eines Piezoantriebs
Shumate Jr Extension of the analysis for an optical magnetometer to include cubic anisotropy in detail
DE102016210403B4 (de) Magnetdetektionseinrichtung
DE19802822A1 (de) Schwingkreisel
DE3341801C2 (de)

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7808101-5

Effective date: 19930204

Format of ref document f/p: F