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JPS57191872A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS57191872A
JPS57191872A JP7600881A JP7600881A JPS57191872A JP S57191872 A JPS57191872 A JP S57191872A JP 7600881 A JP7600881 A JP 7600881A JP 7600881 A JP7600881 A JP 7600881A JP S57191872 A JPS57191872 A JP S57191872A
Authority
JP
Japan
Prior art keywords
pawl
slider
gimbal
magnetic recording
magnetic head
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
JP7600881A
Other languages
Japanese (ja)
Inventor
Naotoshi Hoshino
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7600881A priority Critical patent/JPS57191872A/en
Publication of JPS57191872A publication Critical patent/JPS57191872A/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
    • G11B5/10—Structure or manufacture of housings or shields for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

PURPOSE:To obtain the stable magnetic recording performance by having a desired bend form for a gimbal part which is put into the back groove part of a core slider and accordingly preventing a defect which is caused in the assembling process. CONSTITUTION:A gimbal pawl 27 is bent at a position near its root with an angle theta (theta: about 30 deg.). This pawl 27 is put into a back groove part 26 of a core slider and calked by a tool. Thus the pawl 27 is formed symmetrical by to each other centering on the part 26. Accordingly a gimbal 18 is set in parallel to the lower face of a core slider 14, and as a result the desired magnetic recording performance is obtained for a magnetic head 9. Furthermore the force acting on the direction where the tip of the pawl 27 opens left and right the side face of the part 26 is reduced compared with the conventional force. Thus the deterioration of the magnetic recording performance owing to the deformation of the slider 14 can be avoided for the magnetic head 6. At the same time, the breakage of the slider 14 is also prevented.
JP7600881A 1981-05-20 1981-05-20 Magnetic head Pending JPS57191872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7600881A JPS57191872A (en) 1981-05-20 1981-05-20 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7600881A JPS57191872A (en) 1981-05-20 1981-05-20 Magnetic head

Publications (1)

Publication Number Publication Date
JPS57191872A true JPS57191872A (en) 1982-11-25

Family

ID=13592778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7600881A Pending JPS57191872A (en) 1981-05-20 1981-05-20 Magnetic head

Country Status (1)

Country Link
JP (1) JPS57191872A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163286A (en) * 1983-12-30 1985-08-26 Fujitsu Ltd Magnetic head assembly and its production
US4814913A (en) * 1986-07-18 1989-03-21 Fujitsu Limited Compact magnetic disc assembly
US4853811A (en) * 1987-08-03 1989-08-01 International Business Machines Corporation Magnetic disk drive with low profile head-suspension system
US5060100A (en) * 1986-06-04 1991-10-22 Fujitsu Limited Magnetic disc device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173423A (en) * 1974-12-23 1976-06-25 Hitachi Ltd JIKI HETSUDOSURAIDA JINBARU

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173423A (en) * 1974-12-23 1976-06-25 Hitachi Ltd JIKI HETSUDOSURAIDA JINBARU

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163286A (en) * 1983-12-30 1985-08-26 Fujitsu Ltd Magnetic head assembly and its production
JPH0249500B2 (en) * 1983-12-30 1990-10-30 Fujitsu Ltd
US5060100A (en) * 1986-06-04 1991-10-22 Fujitsu Limited Magnetic disc device
US5418666A (en) * 1986-06-04 1995-05-23 Fujitsu Limited Half-height magnetic disk device having a lead wire retaining groove in the actuator arm
US5646800A (en) * 1986-06-04 1997-07-08 Fujitsu Limited Magnetic disc device having a lead wire retaining groove in the actuator arm
US4814913A (en) * 1986-07-18 1989-03-21 Fujitsu Limited Compact magnetic disc assembly
US4853811A (en) * 1987-08-03 1989-08-01 International Business Machines Corporation Magnetic disk drive with low profile head-suspension system

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