JPS58163048U - magnetic disk device - Google Patents

magnetic disk device

Info

Publication number
JPS58163048U
JPS58163048U JP6136982U JP6136982U JPS58163048U JP S58163048 U JPS58163048 U JP S58163048U JP 6136982 U JP6136982 U JP 6136982U JP 6136982 U JP6136982 U JP 6136982U JP S58163048 U JPS58163048 U JP S58163048U
Authority
JP
Japan
Prior art keywords
magnetic
magnetic disk
medium
cover
magnetic seal
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
JP6136982U
Other languages
Japanese (ja)
Inventor
佐藤　孔宏
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP6136982U priority Critical patent/JPS58163048U/en
Publication of JPS58163048U publication Critical patent/JPS58163048U/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Rotational Drive Of Disk (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) [Abstract] 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図は従来の磁気ディスク装置のａは斜視図、ｂは磁
性シールの詳細図、第２図ａ、　　ｂは本考案による磁
気ディスク装置の一実施例を示す磁性シールの詳細図を
示す。 図中において、１はカバー、２はスピンドル、３はＤＣ
モータ、４は媒体、５はアクチュエータ、６Ａ、（３Ｂ
は磁性シール、７はボイスコイルモータ、８はベアリン
グ、６Ａ−１，６Ａ−２はリング、６Ａ−４はシール液
、６Ｃは磁石、６Ｃ−１゜６Ｃ−２，ＩＩＡはリング、
１０．１１は部材を示す。In FIG. 1, a is a perspective view of a conventional magnetic disk device, b is a detailed view of a magnetic seal, and FIGS. 2a and 2b are detailed views of a magnetic seal showing an embodiment of the magnetic disk device according to the present invention. In the figure, 1 is the cover, 2 is the spindle, and 3 is the DC
Motor, 4 is medium, 5 is actuator, 6A, (3B
is a magnetic seal, 7 is a voice coil motor, 8 is a bearing, 6A-1, 6A-2 is a ring, 6A-4 is a seal liquid, 6C is a magnet, 6C-1゜6C-2, IIA is a ring,
10.11 indicates a member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘッドによって記録再生が行なわれる媒体と、該媒
体が装着されて回転駆動されるスピンドルと、該媒体が
収納される外気より遮蔽された密閉室を形成するカバー
と、該カバーの貫通孔に該スピンドルが串刺状に保持さ
れた該スピンドルと該貫通孔との間隙に固着された磁性
シールとを備え、該磁性シールによって該カバーの密閉
性が維持されるように形成された磁気ディスク装置にお
いて、前記磁性シールの近傍に該磁性シールより流出さ
れたシール液を吸着せしめる磁石が設けられたことを特
徴とする磁気ディスク装置。A medium on which recording and reproduction is performed by a magnetic head, a spindle on which the medium is mounted and driven to rotate, a cover forming a sealed chamber shielded from the outside air in which the medium is stored, and a through-hole in the cover. A magnetic disk drive including a magnetic seal fixed in a gap between the spindle held in a skewered shape and the through hole, and formed so that the magnetic seal maintains the airtightness of the cover, A magnetic disk drive characterized in that a magnet is provided near the magnetic seal to attract sealing liquid leaked from the magnetic seal.
JP6136982U 1982-04-27 1982-04-27 magnetic disk device Pending JPS58163048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6136982U JPS58163048U (en) 1982-04-27 1982-04-27 magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6136982U JPS58163048U (en) 1982-04-27 1982-04-27 magnetic disk device

Publications (1)

Publication Number Publication Date
JPS58163048U true JPS58163048U (en) 1983-10-29

Family

ID=30071571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6136982U Pending JPS58163048U (en) 1982-04-27 1982-04-27 magnetic disk device

Country Status (1)

Country Link
JP (1) JPS58163048U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133537A (en) * 1987-11-18 1989-05-25 Nippon Densan Kk Spindle motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133537A (en) * 1987-11-18 1989-05-25 Nippon Densan Kk Spindle motor

Similar Documents

Publication Publication Date Title
JP2657958B2 (en) Disk device and manufacturing method thereof
JPS58163048U (en) magnetic disk device
JPS61476U (en) Spindle motor for magnetic disk
JPS58148767U (en) magnetic disk device
JPS591192U (en) magnetic disk device
JPS59103551U (en) bearing mechanism
JPS591183U (en) magnetic disk device
JPH0294192A (en) Magnetic disk device
JPS6312427Y2 (en)
JPS6140798U (en) magnetic disk device
JPS58101362U (en) magnetic disk device
JPS59121769U (en) magnetic disk device
JPS591185U (en) magnetic disk device
JPH0126892Y2 (en)
JPS609094U (en) magnetic disk device
JPS59104392U (en) magnetic disk device
JPS59138386U (en) voice coil motor
JPS60790U (en) magnetic disk device
JPS5925583U (en) 4-sided display
JPS59107724U (en) Magnetic recording media manufacturing equipment
JPS58151959U (en) Head movement mechanism
JPH0373940B2 (en)
JPS60135853U (en) Magnetic disk fixing device
JPH0345295U (en)
JPS59180267U (en) commutatorless motor