JPS6329252U - - Google Patents
Info
- Publication number
- JPS6329252U JPS6329252U JP12034086U JP12034086U JPS6329252U JP S6329252 U JPS6329252 U JP S6329252U JP 12034086 U JP12034086 U JP 12034086U JP 12034086 U JP12034086 U JP 12034086U JP S6329252 U JPS6329252 U JP S6329252U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- recording disc
- pedestal
- holder
- recording disk
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Description
第１図は本考案の記録円盤の保持装置の一実施
例を示す斜視図、第２図は第１図の受け台に記録
円盤を保持した状態を示す断面図、第３図〜第５
図は第１図の保持部材及びその部材と突出部との
結合構造の第１〜第３の実施例を示す説明図、第
６図は本考案の記録円盤の保持装置の他の実施例
を示す斜視図、第７図は第６図の受け台に記録円
盤を保持した状態を示す断面図、第８図は記録円
盤及びその回転装置を示す斜視図、第９図〜第１
１図は記録円盤の保持装置の従来例を断面的に示
す説明図である。
２１……記録円盤、２２……受け台、２３……
モータ、２４……回転軸、２５……突出部、２６
……溝、２７……保持部材、２８……スプリング
、３１……ボール。
FIG. 1 is a perspective view showing an embodiment of the recording disk holding device of the present invention, FIG. 2 is a cross-sectional view showing the state in which the recording disk is held on the cradle of FIG. 1, and FIGS. 3 to 5
The figures are explanatory diagrams showing first to third embodiments of the holding member shown in Fig. 1 and the coupling structure between the holding member and the protrusion, and Fig. 6 shows another embodiment of the recording disk holding device of the present invention. FIG. 7 is a sectional view showing the recording disk held on the cradle shown in FIG. 6, FIG. 8 is a perspective view showing the recording disk and its rotating device, and FIGS.
FIG. 1 is an explanatory diagram showing a conventional example of a recording disk holding device in cross section. 21...recording disc, 22...cradle, 23...
Motor, 24...Rotating shaft, 25...Protrusion, 26
... Groove, 27 ... Holding member, 28 ... Spring, 31 ... Ball.
Claims (1)
、その中央に前記記録円盤の中心孔に嵌合して記
録円盤を位置決めする突出部を有した受け台と、 この受け台の前記突出部又はその一部を径方向
に移動可能に配設して構成され、回転時は遠心力
によつて外周側にせり出して前記記録円盤の中心
孔の内周縁を前記受け台に圧接させる保持手段と
を具備したことを特徴とする記録円盤の保持装置
。[Scope of Claim for Utility Model Registration] A pedestal for rotatably supporting a recording disc, the pedestal having a protrusion in the center thereof that fits into a center hole of the recording disc to position the recording disc; The protruding part or a part of the protruding part of the holder is disposed so as to be movable in the radial direction, and when it rotates, it protrudes outward due to centrifugal force, and the inner periphery of the center hole of the recording disk is fixed to the holder. A holding device for a recording disk, comprising a holding means that is brought into pressure contact with a stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12034086U JPS6329252U (en) | 1986-08-07 | 1986-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12034086U JPS6329252U (en) | 1986-08-07 | 1986-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329252U true JPS6329252U (en) | 1988-02-26 |
Family
ID=31008562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12034086U Pending JPS6329252U (en) | 1986-08-07 | 1986-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329252U (en) |
-
1986
- 1986-08-07 JP JP12034086U patent/JPS6329252U/ja active Pending