JPS6121042U - disk holding device - Google Patents
disk holding deviceInfo
- Publication number
- JPS6121042U JPS6121042U JP10457084U JP10457084U JPS6121042U JP S6121042 U JPS6121042 U JP S6121042U JP 10457084 U JP10457084 U JP 10457084U JP 10457084 U JP10457084 U JP 10457084U JP S6121042 U JPS6121042 U JP S6121042U
- Authority
- JP
- Japan
- Prior art keywords
- holding device
- clamp member
- disk holding
- slip prevention
- clamp
- 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
Links
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (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
第１図は、本考案のデスク保持装置の第１の実施例の説
明用断面図、第２図は第１の実施例のク，ランプの主要
部分拡大断面図、第３図はスピンドル軸の頂部の作用説
明図、第４図はデスク保持装置の第２の実施例を示す主
要部断面図、第５図は第３の実施例の主要部断面図であ
る。
１・・・デスク、２・・・ターンテーブル、５・・・磁
性体円板、６・・・クランプ部材、６０２・・・円筒部
、７・・・永久磁石、８・・・スリップ防止部材、８０
３・・・ノツクピン、９・・・バネ、１０・・・ネジリ
ング、１１・・・スピヅドル軸、１１０・・・摺割溝、
１２・・・滑り止め。FIG. 1 is an explanatory sectional view of the first embodiment of the desk holding device of the present invention, FIG. 2 is an enlarged sectional view of the main parts of the lamp of the first embodiment, and FIG. FIG. 4 is a cross-sectional view of the main parts of the second embodiment of the desk holding device, and FIG. 5 is a cross-sectional view of the main parts of the third embodiment. DESCRIPTION OF SYMBOLS 1... Desk, 2... Turntable, 5... Magnetic disk, 6... Clamp member, 602... Cylindrical part, 7... Permanent magnet, 8... Slip prevention member , 80
3... Knock pin, 9... Spring, 10... Screw ring, 11... Spizzle shaft, 110... Sliding groove,
12... Anti-slip.
Claims (5)
体円板と、永久磁石を有するクランプ部材により、ター
ンテーブルとクランプ部材の間に情報記録デスクを挾持
し、固定するディスク保持装置において、前記クランプ
部材は、情報記録ディスクのスリップ防止部材を擁する
円筒部と、クランプ部材作動アームに前記クランプ部材
を取付ける鍔付のネジリングを有し、ターンテーブルの
スピンドル頂部には、摺割溝が形成され、前記クランプ
部材のスリップ防止部材が、前記スピンドル軸の頂部に
形成した摺割溝に係合すべく、スピンドル軸頂部に押圧
されていることを特徴とするディスク保持装置。(1) In a disk holding device that clamps and fixes an information recording disk between a turntable and a clamp member using a magnetic disc fixed to a spindle shaft of a turntable and a clamp member having a permanent magnet, the clamp The member has a cylindrical portion that holds a slip prevention member for the information recording disk, and a threaded ring with a flange that attaches the clamp member to the clamp member operating arm, and a slot is formed on the top of the spindle of the turntable, and A disk holding device characterized in that a slip prevention member of the clamp member is pressed against the top of the spindle shaft so as to engage with a slot formed at the top of the spindle shaft.
平板であることを特徴とする実用新案登録請求の範囲第
１項記蛾のディスク保持装置。(2) The moth disk holding device as set forth in claim 1, wherein the slip prevention member is a cross-shaped flat plate biased by a spring.
る鍔付のネジリングが、スリップ防止部材の押えネジを
兼用していることを特徴とする実用新案登録請求の範囲
第１項記載のディスク保持装置。(3) The disk holding device according to claim 1, wherein the flanged screw ring for attaching the clamp member to the clamp member operating arm also serves as a retaining screw for the slip prevention member.
横断するノツクピンであることを特徴とする実用新案登
録請求の範囲第１項記載のディスク保持装置。(4) The disc holding device according to claim 1, wherein the slip prevention member is a knock pin that traverses the inside of the cylindrical portion of the clamp member.
ル軸に固定された磁性体円板に形成されていることを特
徴とする実用新案登録請求の範囲第１項記載のディスク
保持装置。(5) The disk holding device according to claim 1, wherein the sliding groove in which the anti-slip member engages is formed in a magnetic disc fixed to the spindle shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10457084U JPS6121042U (en) | 1984-07-11 | 1984-07-11 | disk holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10457084U JPS6121042U (en) | 1984-07-11 | 1984-07-11 | disk holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121042U true JPS6121042U (en) | 1986-02-06 |
Family
ID=30663911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10457084U Pending JPS6121042U (en) | 1984-07-11 | 1984-07-11 | disk holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121042U (en) |
-
1984
- 1984-07-11 JP JP10457084U patent/JPS6121042U/en active Pending
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