JPS58193390U - magnetic disk recording device - Google Patents

magnetic disk recording device

Info

Publication number
JPS58193390U
JPS58193390U JP9120782U JP9120782U JPS58193390U JP S58193390 U JPS58193390 U JP S58193390U JP 9120782 U JP9120782 U JP 9120782U JP 9120782 U JP9120782 U JP 9120782U JP S58193390 U JPS58193390 U JP S58193390U
Authority
JP
Japan
Prior art keywords
magnetic disk
recording device
disk recording
rotor
casing
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
JP9120782U
Other languages
Japanese (ja)
Inventor
大橋　将志
Original Assignee
トキコ株式会社
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 トキコ株式会社 filed Critical トキコ株式会社
Priority to JP9120782U priority Critical patent/JPS58193390U/en
Publication of JPS58193390U publication Critical patent/JPS58193390U/en
Pending legal-status Critical Current

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  • Elimination Of Static Electricity (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 drawings]

第１図は本考案による磁気ディスク記録装置の一具体例
の説明図、第２図は第１図のＡ−Ａ線に沿う断面図、第
３図は第１図に示された磁気ディスク記録装置のアース
手段の変更具体例を示す説明図、第４図は固定側電極を
プレートに圧入する際の状態説明図、第５図及び第６図
は夫々プレートの孔の周囲に設ける切込みの説明図であ
る。 １・・・スピンドルモータ、２・・・出力軸、３・・・
ハブ、５・・・ディスク、３２．３５・・・アース手段
。FIG. 1 is an explanatory diagram of a specific example of a magnetic disk recording device according to the present invention, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is a magnetic disk recording device shown in FIG. 1. An explanatory diagram showing a specific example of changing the earthing means of the device, Fig. 4 is an explanatory diagram of the state when the fixed side electrode is press-fitted into the plate, and Figs. 5 and 6 are explanations of the notches provided around the hole in the plate, respectively. It is a diagram. 1... Spindle motor, 2... Output shaft, 3...
Hub, 5...Disc, 32.35...Grounding means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ディスクが取り付けられ該磁気ディスクと共に回転
するロータと、該磁気ディスクを収容するケーシングに
設けられ、前記ロータと摩擦接触して前記ロータの静電
気を前記ケーシングに流すアース手段とからなる磁気デ
ィスク記録装置。A magnetic disk recording device comprising a rotor to which a magnetic disk is attached and rotates together with the magnetic disk, and a grounding means provided in a casing housing the magnetic disk and making frictional contact with the rotor to flow static electricity from the rotor to the casing. .
JP9120782U 1982-06-18 1982-06-18 magnetic disk recording device Pending JPS58193390U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9120782U JPS58193390U (en) 1982-06-18 1982-06-18 magnetic disk recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9120782U JPS58193390U (en) 1982-06-18 1982-06-18 magnetic disk recording device

Publications (1)

Publication Number Publication Date
JPS58193390U true JPS58193390U (en) 1983-12-22

Family

ID=30099615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9120782U Pending JPS58193390U (en) 1982-06-18 1982-06-18 magnetic disk recording device

Country Status (1)

Country Link
JP (1) JPS58193390U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173200U (en) * 1986-04-23 1987-11-04
JPS63266671A (en) * 1986-10-31 1988-11-02 Nippon Seiko Kk Conductive sliding device
JPH02110717U (en) * 1989-02-23 1990-09-05
JPH081196U (en) * 1995-02-06 1996-07-30 光洋精工株式会社 Energizing bearing
JP2015070751A (en) * 2013-09-30 2015-04-13 株式会社富士通ゼネラル Electric motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214654U (en) * 1975-07-18 1977-02-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214654U (en) * 1975-07-18 1977-02-02

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173200U (en) * 1986-04-23 1987-11-04
JPS63266671A (en) * 1986-10-31 1988-11-02 Nippon Seiko Kk Conductive sliding device
JPH02110717U (en) * 1989-02-23 1990-09-05
JPH081196U (en) * 1995-02-06 1996-07-30 光洋精工株式会社 Energizing bearing
JP2015070751A (en) * 2013-09-30 2015-04-13 株式会社富士通ゼネラル Electric motor

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