FR2303418A1 - Dispositif a vanne de flux a second harmonique - Google Patents

Dispositif a vanne de flux a second harmonique

Info

Publication number
FR2303418A1
FR2303418A1 FR7606478A FR7606478A FR2303418A1 FR 2303418 A1 FR2303418 A1 FR 2303418A1 FR 7606478 A FR7606478 A FR 7606478A FR 7606478 A FR7606478 A FR 7606478A FR 2303418 A1 FR2303418 A1 FR 2303418A1
Authority
FR
France
Prior art keywords
valve device
flow valve
harmonic flow
harmonic
valve
Prior art date
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.)
Granted
Application number
FR7606478A
Other languages
English (en)
French (fr)
Other versions
FR2303418B1 (OSRAM
Inventor
Michael William Hemming
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of FR2303418A1 publication Critical patent/FR2303418A1/fr
Application granted granted Critical
Publication of FR2303418B1 publication Critical patent/FR2303418B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/08—Pulse-modulation recording or reproducing
    • 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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/335—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only with saturated jig, e.g. for detecting second harmonic; balanced flux head

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Magnetic Variables (AREA)
FR7606478A 1975-03-07 1976-03-08 Dispositif a vanne de flux a second harmonique Granted FR2303418A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB952475A GB1502638A (en) 1975-03-07 1975-03-07 Second harmonic flux gate arrangements

Publications (2)

Publication Number Publication Date
FR2303418A1 true FR2303418A1 (fr) 1976-10-01
FR2303418B1 FR2303418B1 (OSRAM) 1981-08-28

Family

ID=9873660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606478A Granted FR2303418A1 (fr) 1975-03-07 1976-03-08 Dispositif a vanne de flux a second harmonique

Country Status (2)

Country Link
FR (1) FR2303418A1 (OSRAM)
GB (1) GB1502638A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3162525A1 (fr) * 2024-05-21 2025-11-28 Safran Electronics & Defense Capteur de courant à vanne de flux à deux noyaux
FR3162524A1 (fr) * 2024-05-21 2025-11-28 Safran Electronics & Defense Diviseur de courant utilisant des vias

Also Published As

Publication number Publication date
DE2522520A1 (de) 1976-09-16
DE2522520B2 (de) 1977-02-17
GB1502638A (en) 1978-03-01
FR2303418B1 (OSRAM) 1981-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse