NL7301193A - - Google Patents

Info

Publication number
NL7301193A
NL7301193A NL7301193A NL7301193A NL7301193A NL 7301193 A NL7301193 A NL 7301193A NL 7301193 A NL7301193 A NL 7301193A NL 7301193 A NL7301193 A NL 7301193A NL 7301193 A NL7301193 A NL 7301193A
Authority
NL
Netherlands
Application number
NL7301193A
Other versions
NL175078C (nl
NL175078B (nl
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 filed Critical
Publication of NL7301193A publication Critical patent/NL7301193A/xx
Publication of NL175078B publication Critical patent/NL175078B/xx
Application granted granted Critical
Publication of NL175078C publication Critical patent/NL175078C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/11—Shielding of head against electric or magnetic fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Heads (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
NLAANVRAGE7301193,A 1972-01-27 1973-01-26 Magnetische afscherming voor de magneetkop van een magnetisch registratietoestel. NL175078C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1014672A JPS5338695B2 (zh) 1972-01-27 1972-01-27

Publications (3)

Publication Number Publication Date
NL7301193A true NL7301193A (zh) 1973-07-31
NL175078B NL175078B (nl) 1984-04-16
NL175078C NL175078C (nl) 1984-09-17

Family

ID=11742130

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7301193,A NL175078C (nl) 1972-01-27 1973-01-26 Magnetische afscherming voor de magneetkop van een magnetisch registratietoestel.

Country Status (7)

Country Link
US (1) US3844849A (zh)
JP (1) JPS5338695B2 (zh)
CA (1) CA1000529A (zh)
DE (1) DE2303952C2 (zh)
GB (1) GB1389764A (zh)
IT (1) IT978549B (zh)
NL (1) NL175078C (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464973A (en) * 1973-03-15 1977-02-16 Ade Corp Capacitive wire gauge
JPS5092812A (zh) * 1973-12-19 1975-07-24
US4061509A (en) * 1974-02-05 1977-12-06 Sony Corporation High permeability, long wearing magnetic head alloy
JPS50161696A (zh) * 1974-06-20 1975-12-27
DE2744333A1 (de) * 1977-10-01 1979-04-05 Krupp Gmbh Magnetkern
DE2835459A1 (de) * 1978-08-12 1980-02-28 Vacuumschmelze Gmbh Federndes abschirmelement, insbesondere fuer magnetbandkassetten
DE19628139C1 (de) * 1996-07-12 1997-11-20 Krupp Vdm Gmbh Verwendung einer korrosionsbeständigen weichmagnetischen Eisen-Nickel-Chrom-Legierung für Joche und Anker von elektromagnetischen Relais
JP2007174805A (ja) * 2005-12-22 2007-07-05 Hitachi Ltd 整磁材回転機
JP4415980B2 (ja) 2006-08-30 2010-02-17 株式会社日立製作所 高抵抗磁石およびそれを用いたモータ
US11482355B2 (en) 2016-07-11 2022-10-25 Daido Steel Co., Ltd. Soft magnetic alloy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910309A (en) * 1931-07-22 1933-05-23 Telegraph Constr & Main Co Magnetic alloy
DE730388C (de) * 1939-05-03 1943-01-11 Heraeus Vacuumschmelze Ag Verfahren zur Erzeugung einer Magnetisierungskurve, die bei Induktionen nahe der Saettigung noch hohe Permeabilitaet aufweist, bei magnetisierbaren Legierungen
US2891883A (en) * 1955-06-14 1959-06-23 Gen Electric Magnetic nickel base material and method of making
US3024142A (en) * 1958-09-03 1962-03-06 Post Office Magnetic alloys
US3575734A (en) * 1968-07-26 1971-04-20 Carpenter Technology Corp Process for making nickel base precipitation hardenable alloys
US3582408A (en) * 1968-09-24 1971-06-01 Rca Corp Magnetostrictive element
US3698055A (en) * 1970-12-28 1972-10-17 Crucible Inc Heat resistant alloys of iron, cobalt and/or nickel and articles thereof

Also Published As

Publication number Publication date
US3844849A (en) 1974-10-29
JPS5338695B2 (zh) 1978-10-17
NL175078C (nl) 1984-09-17
IT978549B (it) 1974-09-20
GB1389764A (en) 1975-04-09
NL175078B (nl) 1984-04-16
JPS4879724A (zh) 1973-10-25
CA1000529A (en) 1976-11-30
DE2303952A1 (de) 1973-08-02
DE2303952C2 (de) 1984-07-05

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent