JPS60106211U - magnetic head device - Google Patents

magnetic head device

Info

Publication number
JPS60106211U
JPS60106211U JP1983196257U JP19625783U JPS60106211U JP S60106211 U JPS60106211 U JP S60106211U JP 1983196257 U JP1983196257 U JP 1983196257U JP 19625783 U JP19625783 U JP 19625783U JP S60106211 U JPS60106211 U JP S60106211U
Authority
JP
Japan
Prior art keywords
head
magnetic head
mounting member
gap
utility
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.)
Granted
Application number
JP1983196257U
Other languages
Japanese (ja)
Other versions
JPH0313848Y2 (en
Inventor
道夫 上村
清 松井
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP1983196257U priority Critical patent/JPS60106211U/en
Priority to GB08423471A priority patent/GB2151835B/en
Priority to KR2019840009288U priority patent/KR900008851Y1/en
Publication of JPS60106211U publication Critical patent/JPS60106211U/en
Application granted granted Critical
Publication of JPH0313848Y2 publication Critical patent/JPH0313848Y2/ja
Granted 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • G11B5/4853—Constructional details of the electrical connection between head and arm
    • 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
    • G11B5/11—Shielding of head against electric or magnetic fields
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • G11B5/4826—Mounting, aligning or attachment of the transducer head relative to the arm assembly, e.g. slider holding members, gimbals, adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の磁気ヘッド装置の正面図、第２図および
第３図は本考案の各実施例に係る磁気ヘッド装置の正面
図、第４図および第５図は本考案の実施例に係る磁気ヘ
ッド装置をＶＴＲに塔載した場合の混変調波歪特性図で
ある。 １・・・記録・再生ヘッド、２・・・音声消去ベッド、
３・・・ヘッド取付板、４・・・ネジ、５・・・弾性体
。FIG. 1 is a front view of a conventional magnetic head device, FIGS. 2 and 3 are front views of magnetic head devices according to each embodiment of the present invention, and FIGS. 4 and 5 are front views of a magnetic head device according to each embodiment of the present invention. FIG. 2 is a cross-modulation wave distortion characteristic diagram when such a magnetic head device is mounted on a VTR. 1...recording/playback head, 2...audio erasing bed,
3... Head mounting plate, 4... Screw, 5... Elastic body.

Claims (1)

【実用新案登録請求の範囲】 （１）硬質のヘッド取付部材と、そのヘッド取付部材に
取り付けられる磁気ヘッドとの間に隙間を設け、その隙
間にヘッド取付部材側から伝達される微振動を減衰する
ための振動減衰体が介在されていることを特徴とする磁
気ヘッド装置。 （２）実用新案登録請求の範囲第（１）項記載において
、前記磁気ヘッドが記録・再生ヘッドとその記録・再生
ヘッドに連結された消去ヘッドとの複合体からなり、前
記ヘッド取付部材がアース電位にある導電体からなり、
前記記録・再生ヘッドおよび消去ヘッドのいずれが一方
の磁気ヘッドがヘッド取付部材に固定され、他方の磁気
ヘッドとヘッド取付部材との間に前記隙間が設けられ、
その隙間に振動減衰体が充填されていることを特徴とす
る磁気ヘッド装置。 （３）実用新案登録請求の範囲第（１）項記載において
、前記ヘッド取付部材がアース電位にある導電体からな
り、前記磁気ヘッドが導電性の隙間形成用スペーサを介
してヘッド取付部材と電気的に導通しており、前記スベ
ーサによって形成された隙間に振動減衰体が充填されて
いることを特徴とする磁気ヘッド装置。 ｛４｝実用新案登録請求の範囲第（１）項記載において
、前記振動減衰体がシリコン樹脂エラストマであること
を特徴とする磁気ヘッド装置。 （５）実用新案登録請求の範囲第（４）項記載において
、前記シリコン樹脂エラストマがＲＴＶ型シリコン樹脂
エラストマであることを特徴とする磁気ヘッド装置。[Claims for Utility Model Registration] (1) A gap is provided between a hard head mounting member and a magnetic head attached to the head mounting member, and the minute vibrations transmitted from the head mounting member are damped in the gap. 1. A magnetic head device characterized in that a vibration damping member is interposed therebetween. (2) Utility model registration Claim (1), wherein the magnetic head is composed of a composite of a recording/reproducing head and an erasing head connected to the recording/reproducing head, and the head mounting member is grounded. consisting of an electrical conductor at potential,
One magnetic head of the recording/reproducing head and the erasing head is fixed to a head mounting member, and the gap is provided between the other magnetic head and the head mounting member,
A magnetic head device characterized in that the gap is filled with a vibration damping member. (3) Utility Model Registration In claim (1), the head mounting member is made of a conductor at ground potential, and the magnetic head is electrically connected to the head mounting member via a conductive spacer for forming a gap. 1. A magnetic head device characterized in that the gap formed by the spacer is filled with a vibration damping member. {4} Utility Model Registration A magnetic head device according to claim (1), characterized in that the vibration damping member is a silicone resin elastomer. (5) Utility Model Registration The magnetic head device according to claim (4), wherein the silicone resin elastomer is an RTV type silicone resin elastomer.
JP1983196257U 1983-12-22 1983-12-22 magnetic head device Granted JPS60106211U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1983196257U JPS60106211U (en) 1983-12-22 1983-12-22 magnetic head device
GB08423471A GB2151835B (en) 1983-12-22 1984-09-17 Magnetic head device
KR2019840009288U KR900008851Y1 (en) 1983-12-22 1984-09-21 Magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983196257U JPS60106211U (en) 1983-12-22 1983-12-22 magnetic head device

Publications (2)

Publication Number Publication Date
JPS60106211U true JPS60106211U (en) 1985-07-19
JPH0313848Y2 JPH0313848Y2 (en) 1991-03-28

Family

ID=16354799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983196257U Granted JPS60106211U (en) 1983-12-22 1983-12-22 magnetic head device

Country Status (3)

Country Link
JP (1) JPS60106211U (en)
KR (1) KR900008851Y1 (en)
GB (1) GB2151835B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388822B (en) * 1987-07-30 1989-09-11 Philips Nv MAGNETIC HEAD

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4731529U (en) * 1971-04-23 1972-12-09
JPS5819704U (en) * 1981-07-25 1983-02-07 三角　六郎 waste oil receiver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB819349A (en) * 1955-06-28 1959-09-02 Int Computers & Tabulators Ltd Improvements in or relating to magnetic recording and/or reproducing apparatus
US3713121A (en) * 1970-05-25 1973-01-23 Ibm Arm vibration damper
GB1300799A (en) * 1970-08-06 1972-12-20 Shepperton Studios Ltd Improvements relating to sound recording and reproducing apparatus
GB1385945A (en) * 1972-06-06 1975-03-05 Int Computers Ltd Methods of manufacturing magnetic transducing heads and parts thereof
US3936881A (en) * 1974-07-01 1976-02-03 International Business Machines Corporation Air damped head suspension
US4208684A (en) * 1978-05-11 1980-06-17 International Business Machines Corporation Damper for constant load arm
JPS56105358A (en) * 1980-01-22 1981-08-21 Mitsubishi Electric Corp Magnetic head supporting mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4731529U (en) * 1971-04-23 1972-12-09
JPS5819704U (en) * 1981-07-25 1983-02-07 三角　六郎 waste oil receiver

Also Published As

Publication number Publication date
JPH0313848Y2 (en) 1991-03-28
KR900008851Y1 (en) 1990-09-28
KR850009658U (en) 1985-12-05
GB2151835A (en) 1985-07-24
GB8423471D0 (en) 1984-10-24
GB2151835B (en) 1988-05-11

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