JPS636585U - - Google Patents
Info
- Publication number
- JPS636585U JPS636585U JP9975986U JP9975986U JPS636585U JP S636585 U JPS636585 U JP S636585U JP 9975986 U JP9975986 U JP 9975986U JP 9975986 U JP9975986 U JP 9975986U JP S636585 U JPS636585 U JP S636585U
- Authority
- JP
- Japan
- Prior art keywords
- case
- disk
- reference parts
- parts
- lower halves
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Description
第1図〜第3図は本考案をマイクロフロツピー
デイスクを用いたフロツピーデイスクカートリツ
ジに適用した一実施例を示すものであつて、第1
図はケースを下ハーフ側から見た平面図、第2図
はケースと記録再生装置との斜視図、第3図は装
着状態における第1図の―線拡大断面図であ
る。第4図及び第5図はデイスクカートリツジの
従来例を示すものであつて、第4図はケースの平
面図、第5図は装着状態における第4図の―
線拡大断面図である。
なお図面に用いた符号において、10……ケー
ス、11……上ハーフ、12……下ハーフ、13
……デイスク、20,21,22,23……基準
部、30,31,32,33……識別孔、39…
…記録再生装置、40,41,42,43……高
さ基準ピン、である。
Figures 1 to 3 show an embodiment in which the present invention is applied to a floppy disk cartridge using a microfloppy disk.
2 is a perspective view of the case and the recording/reproducing device, and FIG. 3 is an enlarged sectional view taken along the line -- in FIG. 1 in the installed state. 4 and 5 show conventional examples of disk cartridges, in which FIG. 4 is a plan view of the case, and FIG.
It is a line enlarged sectional view. In addition, in the symbols used in the drawings, 10...case, 11...upper half, 12...lower half, 13
... Disc, 20, 21, 22, 23 ... Reference section, 30, 31, 32, 33 ... Identification hole, 39 ...
. . . recording/reproducing device, 40, 41, 42, 43 . . . height reference pins.
Claims (1)
ースの内部にデイスクを回転自在に収納させ、記
録再生装置に対する前記ケースの高さを決めるた
めの四箇所の基準部をそのケースのほぼ四隅に設
け、これら四箇所の基準部の位置では前記上下ハ
ーフが互いに接合されるようになし、前記デイス
クの記憶容量等を識別するための複数の識別孔を
それぞれ前記四箇所の基準部のうち複数箇所の基
準部の近くに分散させて前記ケースに設けてなる
デイスクカートリツジ。 A disk is rotatably housed inside a case consisting of upper and lower halves molded from synthetic resin, and four reference parts are provided at approximately four corners of the case for determining the height of the case with respect to a recording/reproducing device. At the positions of these four reference parts, the upper and lower halves are joined to each other, and a plurality of identification holes for identifying the storage capacity of the disk, etc. are formed at each of the four reference parts. Disk cartridges are provided in the case and are distributed near the parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9975986U JPS636585U (en) | 1986-06-28 | 1986-06-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9975986U JPS636585U (en) | 1986-06-28 | 1986-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS636585U true JPS636585U (en) | 1988-01-16 |
Family
ID=30968937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9975986U Pending JPS636585U (en) | 1986-06-28 | 1986-06-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS636585U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02192069A (en) * | 1988-10-24 | 1990-07-27 | Tdk Corp | Optical disk identifying method, manufacture of cartridge type optical disk, and optical disk cartridge |
JPH06187732A (en) * | 1992-12-15 | 1994-07-08 | Sony Corp | Magneto-optical disk device and magneto-optical disk |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5810291B2 (en) * | 1975-10-17 | 1983-02-25 | グローリー工業株式会社 | Kouka Housou Kinioker Housou Shikiyou Kyuusouchi |
JPS58137170A (en) * | 1982-02-09 | 1983-08-15 | Canon Electronics Inc | Floppy disc cassette |
JPS5910186B2 (en) * | 1974-11-07 | 1984-03-07 | メルク エンド カムパニ− インコ−ポレ−テツド | Soshiki Karatan Risaibou Ochiyou Seisuru Sochi |
JPS60163287A (en) * | 1984-02-01 | 1985-08-26 | Matsushita Electric Ind Co Ltd | Device for preventing erroneous erasing in recording and reproducing device |
-
1986
- 1986-06-28 JP JP9975986U patent/JPS636585U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910186B2 (en) * | 1974-11-07 | 1984-03-07 | メルク エンド カムパニ− インコ−ポレ−テツド | Soshiki Karatan Risaibou Ochiyou Seisuru Sochi |
JPS5810291B2 (en) * | 1975-10-17 | 1983-02-25 | グローリー工業株式会社 | Kouka Housou Kinioker Housou Shikiyou Kyuusouchi |
JPS58137170A (en) * | 1982-02-09 | 1983-08-15 | Canon Electronics Inc | Floppy disc cassette |
JPS60163287A (en) * | 1984-02-01 | 1985-08-26 | Matsushita Electric Ind Co Ltd | Device for preventing erroneous erasing in recording and reproducing device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02192069A (en) * | 1988-10-24 | 1990-07-27 | Tdk Corp | Optical disk identifying method, manufacture of cartridge type optical disk, and optical disk cartridge |
JPH06187732A (en) * | 1992-12-15 | 1994-07-08 | Sony Corp | Magneto-optical disk device and magneto-optical disk |
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