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JPS5460913A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS5460913A
JPS5460913A JP12685577A JP12685577A JPS5460913A JP S5460913 A JPS5460913 A JP S5460913A JP 12685577 A JP12685577 A JP 12685577A JP 12685577 A JP12685577 A JP 12685577A JP S5460913 A JPS5460913 A JP S5460913A
Authority
JP
Japan
Prior art keywords
sliding face
tape
magnetic head
gap
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
JP12685577A
Other languages
Japanese (ja)
Inventor
Katsuo Konishi
Hideo Zama
Tadashi Majima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12685577A priority Critical patent/JPS5460913A/en
Publication of JPS5460913A publication Critical patent/JPS5460913A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable long life and easy tape touch to be obtained by providing a raised part so as to become parallel with tape sliding face with the head gap as center and interposing non-magnetic materials so as to approach to both ends in the length direction of the gap.
CONSTITUTION: A raised part 7 which is so formed as to form a tape sliding face 6 parallel with a tape sliding face 4 with a head gap 3 as a center is provided near the magnetic head gap 3 of the tape sliding face 4 of the magnetic head, and non-magnetic members, e.g, glasses 8a, 8b are filled respetively in proximity to both ends in the length direction of the head gap 3 of this portion. Thereby, the magnetic head which is of a long service life and yet is capable of readily providing initial tape touch may be obtained
COPYRIGHT: (C)1979,JPO&Japio
JP12685577A 1977-10-24 1977-10-24 Magnetic head Pending JPS5460913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12685577A JPS5460913A (en) 1977-10-24 1977-10-24 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12685577A JPS5460913A (en) 1977-10-24 1977-10-24 Magnetic head

Publications (1)

Publication Number Publication Date
JPS5460913A true JPS5460913A (en) 1979-05-16

Family

ID=14945506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12685577A Pending JPS5460913A (en) 1977-10-24 1977-10-24 Magnetic head

Country Status (1)

Country Link
JP (1) JPS5460913A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175122A (en) * 1982-04-07 1983-10-14 Hitachi Ltd Compound magnetic head and its production
JPS59185715U (en) * 1983-05-25 1984-12-10 株式会社三協精機製作所 magnetic head
EP0146410A2 (en) * 1983-12-20 1985-06-26 Victor Company Of Japan, Limited Magnetic recording and/or reproducing element
JPS6124808U (en) * 1984-07-20 1986-02-14 日本ビクター株式会社 magnetic head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933776A (en) * 1972-07-28 1974-03-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933776A (en) * 1972-07-28 1974-03-28

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175122A (en) * 1982-04-07 1983-10-14 Hitachi Ltd Compound magnetic head and its production
JPH0442725B2 (en) * 1982-04-07 1992-07-14 Hitachi Ltd
JPS59185715U (en) * 1983-05-25 1984-12-10 株式会社三協精機製作所 magnetic head
EP0146410A2 (en) * 1983-12-20 1985-06-26 Victor Company Of Japan, Limited Magnetic recording and/or reproducing element
EP0146410A3 (en) * 1983-12-20 1987-01-07 Victor Company Of Japan, Limited Magnetic recording and/or reproducing element
JPS6124808U (en) * 1984-07-20 1986-02-14 日本ビクター株式会社 magnetic head

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