JPS6478436A - Magnetic transfer device - Google Patents

Magnetic transfer device

Info

Publication number
JPS6478436A
JPS6478436A JP23581087A JP23581087A JPS6478436A JP S6478436 A JPS6478436 A JP S6478436A JP 23581087 A JP23581087 A JP 23581087A JP 23581087 A JP23581087 A JP 23581087A JP S6478436 A JPS6478436 A JP S6478436A
Authority
JP
Japan
Prior art keywords
transfer
magnetic field
gap
head
soft 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
JP23581087A
Other languages
Japanese (ja)
Inventor
Susumu Saito
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP23581087A priority Critical patent/JPS6478436A/en
Publication of JPS6478436A publication Critical patent/JPS6478436A/en
Pending legal-status Critical Current

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  • Magnetic Heads (AREA)

Abstract

PURPOSE:To control the distribution of the vertical components and horizontal components of a transfer magnetic field by converting a magnetic field generation means in the direction of the thickness of respective mediums and/or varying inclination with respect to respective mediums, and permitting a soft magnetic member to be confronted with the magnetic field generation means with sandwiching respective mediums. CONSTITUTION:Since the position and inclination of the magnetic field generation means (transfer head) 10 can be varied and adjusted, and a leakage flux which occurs from the gap 10b of the transfer head 10 reaches the soft magnetic member 13 as illustrated, a closed magnetic circuit consists of the head core 10c of the transfer head 10, the gap 10b, respective tapes 11 and 12, and the soft magnetic member 13. Consequently, the strength of the transfer magnetic field in a transfer point P is decided according to a gap length, a current value which is caused to flow in a head coil 10a, a distance from the tip part of the gap 10b to the soft magnetic member 13, and the characteristic of the magnetic permeability of the soft magnetic member 13. Thus, the distribution of the vertical components and the horizontal components in the transfer magnetic field in the transfer point P can be controlled.
JP23581087A 1987-09-19 1987-09-19 Magnetic transfer device Pending JPS6478436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23581087A JPS6478436A (en) 1987-09-19 1987-09-19 Magnetic transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23581087A JPS6478436A (en) 1987-09-19 1987-09-19 Magnetic transfer device

Publications (1)

Publication Number Publication Date
JPS6478436A true JPS6478436A (en) 1989-03-23

Family

ID=16991588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23581087A Pending JPS6478436A (en) 1987-09-19 1987-09-19 Magnetic transfer device

Country Status (1)

Country Link
JP (1) JPS6478436A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387608A (en) * 1986-10-01 1988-04-18 Hitachi Ltd Thin film magnetic head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387608A (en) * 1986-10-01 1988-04-18 Hitachi Ltd Thin film magnetic head

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