FR2003292A1 - - Google Patents

Info

Publication number
FR2003292A1
FR2003292A1 FR6905609A FR6905609A FR2003292A1 FR 2003292 A1 FR2003292 A1 FR 2003292A1 FR 6905609 A FR6905609 A FR 6905609A FR 6905609 A FR6905609 A FR 6905609A FR 2003292 A1 FR2003292 A1 FR 2003292A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR6905609A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unisys Corp
Original Assignee
Burroughs Corp
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 Burroughs Corp filed Critical Burroughs Corp
Publication of FR2003292A1 publication Critical patent/FR2003292A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • 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
    • G11B5/17—Construction or disposition of windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/041—Printed circuit coils
FR6905609A 1968-03-06 1969-03-03 Withdrawn FR2003292A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71088768A 1968-03-06 1968-03-06

Publications (1)

Publication Number Publication Date
FR2003292A1 true FR2003292A1 (fr) 1969-11-07

Family

ID=24855940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905609A Withdrawn FR2003292A1 (fr) 1968-03-06 1969-03-03

Country Status (3)

Country Link
BE (1) BE729294A (fr)
FR (1) FR2003292A1 (fr)
GB (1) GB1212476A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635405A1 (fr) * 1988-08-15 1990-02-16 Sony Corp Element de bobinage et son procede de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT104638A (pt) * 2009-06-22 2010-12-22 Alexandre Tiago Batista De Alves Martins Sistema de propulsão que usa a força de antigravidade do vácuo e aplicações.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635405A1 (fr) * 1988-08-15 1990-02-16 Sony Corp Element de bobinage et son procede de fabrication

Also Published As

Publication number Publication date
BE729294A (fr) 1969-08-18
GB1212476A (en) 1970-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse