JPS55160323A - Compound magnetic head - Google Patents

Compound magnetic head

Info

Publication number
JPS55160323A
JPS55160323A JP6832479A JP6832479A JPS55160323A JP S55160323 A JPS55160323 A JP S55160323A JP 6832479 A JP6832479 A JP 6832479A JP 6832479 A JP6832479 A JP 6832479A JP S55160323 A JPS55160323 A JP S55160323A
Authority
JP
Japan
Prior art keywords
gaps
magnetic head
head
magnetic
compound magnetic
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
JP6832479A
Other languages
Japanese (ja)
Inventor
Norio Ishijima
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP6832479A priority Critical patent/JPS55160323A/en
Publication of JPS55160323A publication Critical patent/JPS55160323A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce cross-feed characteristic to a miniature compound magnetic head easily at low cost by making acute angles formed in the formation direction of the depth of magnetic gaps of a compound magnetic head with two magnetic gaps on the same track.
CONSTITUTION: The compound magnetic head has two head parts 7 and 8 and magnetic gaps G1 and G2. Then, gaps G1 and G2 and head parts 7 and 8 are so formed respectively that gaps G1 and G2 will have certain angle θ in the depth formation direction. Namely, the formation direction of at least either one of gaps G1 and G2 is determined forming angles θ1 and θ2 outside from junction boundary line l between both head parts 7 and 8 and angle θ is fixed with θ=θ1+θ2>0, θ1≥0 and θ2≥0, preferably θ between 5 and 20 degrees, so that the marked magnetic head will be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP6832479A 1979-05-31 1979-05-31 Compound magnetic head Pending JPS55160323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6832479A JPS55160323A (en) 1979-05-31 1979-05-31 Compound magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6832479A JPS55160323A (en) 1979-05-31 1979-05-31 Compound magnetic head

Publications (1)

Publication Number Publication Date
JPS55160323A true JPS55160323A (en) 1980-12-13

Family

ID=13370524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6832479A Pending JPS55160323A (en) 1979-05-31 1979-05-31 Compound magnetic head

Country Status (1)

Country Link
JP (1) JPS55160323A (en)

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