JPS5330309A - Sound-recording magnetic head - Google Patents

Sound-recording magnetic head

Info

Publication number
JPS5330309A
JPS5330309A JP10522876A JP10522876A JPS5330309A JP S5330309 A JPS5330309 A JP S5330309A JP 10522876 A JP10522876 A JP 10522876A JP 10522876 A JP10522876 A JP 10522876A JP S5330309 A JPS5330309 A JP S5330309A
Authority
JP
Japan
Prior art keywords
sound
magnetic head
recording magnetic
core
core gap
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.)
Pending
Application number
JP10522876A
Other languages
Japanese (ja)
Inventor
Mataichiro Kiso
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10522876A priority Critical patent/JPS5330309A/en
Publication of JPS5330309A publication Critical patent/JPS5330309A/en
Pending legal-status Critical Current

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
    • G11B5/17—Construction or disposition of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

PURPOSE:To increase the magnetic flux, which leaks from a core gap, by winding a main coil on a core and by arranging an auxiliary coil in the core gap.
JP10522876A 1976-09-01 1976-09-01 Sound-recording magnetic head Pending JPS5330309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10522876A JPS5330309A (en) 1976-09-01 1976-09-01 Sound-recording magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10522876A JPS5330309A (en) 1976-09-01 1976-09-01 Sound-recording magnetic head

Publications (1)

Publication Number Publication Date
JPS5330309A true JPS5330309A (en) 1978-03-22

Family

ID=14401792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10522876A Pending JPS5330309A (en) 1976-09-01 1976-09-01 Sound-recording magnetic head

Country Status (1)

Country Link
JP (1) JPS5330309A (en)

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