BE793406A - Procede permettant d'augmenter la resistance a l'usure d'une surface decontact d'un corps et corps obtenu selon ce procede - Google Patents

Procede permettant d'augmenter la resistance a l'usure d'une surface decontact d'un corps et corps obtenu selon ce procede

Info

Publication number
BE793406A
BE793406A BE793406DA BE793406A BE 793406 A BE793406 A BE 793406A BE 793406D A BE793406D A BE 793406DA BE 793406 A BE793406 A BE 793406A
Authority
BE
Belgium
Prior art keywords
procedure
increasing
contact
obtained according
wear resistance
Prior art date
Application number
Other languages
English (en)
Inventor
P Chaudhari
R Feder
R Rosenberg
Original Assignee
Ibm
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.)
Publication date
Publication of BE793406A publication Critical patent/BE793406A/fr

Links

Classifications

    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Magnetic Record Carriers (AREA)
  • Sliding-Contact Bearings (AREA)
  • Physical Vapour Deposition (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
BE793406D 1971-12-30 Procede permettant d'augmenter la resistance a l'usure d'une surface decontact d'un corps et corps obtenu selon ce procede BE793406A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21435371A 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
BE793406A true BE793406A (fr) 1973-04-16

Family

ID=22798740

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793406D BE793406A (fr) 1971-12-30 Procede permettant d'augmenter la resistance a l'usure d'une surface decontact d'un corps et corps obtenu selon ce procede

Country Status (9)

Country Link
JP (1) JPS52736B2 (fr)
AU (1) AU476002B2 (fr)
BE (1) BE793406A (fr)
CA (1) CA995865A (fr)
CH (1) CH576863A5 (fr)
FR (1) FR2169915B1 (fr)
GB (1) GB1395738A (fr)
IT (1) IT969988B (fr)
NL (1) NL7217785A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205825A (en) * 1981-06-11 1982-12-17 Nippon Gakki Seizo Kk Magnetic recording tape
JPH0715748B2 (ja) * 1985-02-27 1995-02-22 日立マクセル株式会社 磁気記録媒体
JPS61198424A (ja) * 1985-02-27 1986-09-02 Hitachi Maxell Ltd 磁気記録媒体
CN114113156B (zh) * 2021-10-26 2024-05-17 浙江大学 一种无衬底单原子层金属薄膜的机械减薄制备装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185775A (en) * 1958-03-10 1965-05-25 Iit Res Inst Oriented tape
FR1306142A (fr) * 1961-09-04 1962-10-13 California Research Corp Dispersions de métaux ferromagnétiques et procédé pour les fabriquer
US3494026A (en) * 1962-08-13 1970-02-10 Matsushita Electric Industrial Co Ltd Methods for manufacturing magnetic heads
FR1387098A (fr) * 1963-11-06 1965-01-29 Ncr Co Procédé de fabrication de circuits magnétiques à pellicule mince
US3475309A (en) * 1967-06-21 1969-10-28 Atomic Energy Commission Method of making paramagnetic nickel ferrite thin films

Also Published As

Publication number Publication date
DE2263487A1 (de) 1973-07-19
JPS52736B2 (fr) 1977-01-10
AU4870772A (en) 1974-05-09
CH576863A5 (fr) 1976-06-30
CA995865A (en) 1976-08-31
FR2169915B1 (fr) 1976-08-27
DE2263487B2 (de) 1977-05-05
GB1395738A (en) 1975-05-29
FR2169915A1 (fr) 1973-09-14
JPS4879131A (fr) 1973-10-24
AU476002B2 (en) 1976-09-09
IT969988B (it) 1974-04-10
NL7217785A (fr) 1973-07-03

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