CH493061A - Magnetic head for recording and reproducing signals - Google Patents

Magnetic head for recording and reproducing signals

Info

Publication number
CH493061A
CH493061A CH828869A CH828869A CH493061A CH 493061 A CH493061 A CH 493061A CH 828869 A CH828869 A CH 828869A CH 828869 A CH828869 A CH 828869A CH 493061 A CH493061 A CH 493061A
Authority
CH
Switzerland
Prior art keywords
recording
magnetic head
reproducing signals
reproducing
signals
Prior art date
Application number
CH828869A
Other languages
French (fr)
Inventor
Murai Masayuki
Tsukagoshi Tsunehiro
Original Assignee
Pioneer Electronic 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
Priority to GB2705769A priority Critical patent/GB1270282A/en
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to CH828869A priority patent/CH493061A/en
Priority to DE19691927701 priority patent/DE1927701A1/en
Publication of CH493061A publication Critical patent/CH493061A/en

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
    • G11B5/127—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
    • G11B5/37—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using galvano-magnetic devices, e.g. Hall-effect devices using Hall or Hall-related effect, e.g. planar-Hall effect or pseudo-Hall effect
CH828869A 1969-05-28 1969-05-30 Magnetic head for recording and reproducing signals CH493061A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2705769A GB1270282A (en) 1969-05-28 1969-05-28 Magnetic recording and reproducing head
CH828869A CH493061A (en) 1969-05-28 1969-05-30 Magnetic head for recording and reproducing signals
DE19691927701 DE1927701A1 (en) 1969-05-28 1969-05-30 A magnetic recording and playback head

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2705769A GB1270282A (en) 1969-05-28 1969-05-28 Magnetic recording and reproducing head
CH828869A CH493061A (en) 1969-05-28 1969-05-30 Magnetic head for recording and reproducing signals
DE19691927701 DE1927701A1 (en) 1969-05-28 1969-05-30 A magnetic recording and playback head

Publications (1)

Publication Number Publication Date
CH493061A true CH493061A (en) 1970-06-30

Family

ID=27175970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH828869A CH493061A (en) 1969-05-28 1969-05-30 Magnetic head for recording and reproducing signals

Country Status (3)

Country Link
CH (1) CH493061A (en)
DE (1) DE1927701A1 (en)
GB (1) GB1270282A (en)

Also Published As

Publication number Publication date
DE1927701A1 (en) 1970-12-17
GB1270282A (en) 1972-04-12

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Legal Events

Date Code Title Description
PL Patent ceased