JPS6347444U - - Google Patents
Info
- Publication number
- JPS6347444U JPS6347444U JP13884886U JP13884886U JPS6347444U JP S6347444 U JPS6347444 U JP S6347444U JP 13884886 U JP13884886 U JP 13884886U JP 13884886 U JP13884886 U JP 13884886U JP S6347444 U JPS6347444 U JP S6347444U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- rigidity portion
- rigidity
- rotating shaft
- radial direction
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
Description
第１図乃至第６図は本考案の一実施例を示すも
ので、第１図は要部の平面図、第２図は片側を断
面にて示す要部の側面図、第３図は同要部の分解
斜視図、第４図乃至第６図は係合ピンが偏心孔に
係合する途中過程を順に示す平面図である。また
、第７図及び第８図は従来のデイスク駆動装置を
示す夫々第１図及び第２図相当図、第９図乃至第
１１図は同係合ピンが偏心孔に係合する途中過程
を順に示す図である。
図中、１１は回転軸、１２はデイスク受け、１
５はマグネツト、１６は板ばね（ばね部材）、１
９は係合ピン（係合部材）、２０は高剛性部、２
１は低剛性部、２４はフロツピーデイスク（デイ
スク）、２５はハブ、２６は中心孔、２７は偏心
孔である。
Figures 1 to 6 show an embodiment of the present invention. Figure 1 is a plan view of the main part, Figure 2 is a side view of the main part showing one side in cross section, and Figure 3 is the same. The exploded perspective views of the main parts and FIGS. 4 to 6 are plan views sequentially showing the process in which the engagement pin engages with the eccentric hole. Furthermore, FIGS. 7 and 8 are views corresponding to FIGS. 1 and 2, respectively, showing a conventional disk drive device, and FIGS. 9 to 11 show the process during which the engagement pin engages with the eccentric hole. It is a figure shown in order. In the figure, 11 is a rotating shaft, 12 is a disk holder, 1
5 is a magnet, 16 is a leaf spring (spring member), 1
9 is an engagement pin (engagement member), 20 is a high rigidity part, 2
1 is a low rigidity portion, 24 is a floppy disk, 25 is a hub, 26 is a center hole, and 27 is an eccentric hole.
Claims (1)
デイスクの中心孔が回転軸に挿入されるようにセ
ツトしてそのデイスクを回転駆動するものであつ
て、前記デイスクが有する偏心孔に係合する係合
部材を取付けたばね部材を前記デイスク受けに径
方向に回動可能に枢支し、このばね部材のうち前
記枢支部から係合部材の取付部にわたる部分を高
剛性部として、この高剛性部により係合部材を前
記偏心孔内に挿入する方向に付勢すると共に、前
記高剛性部からデイスク受けに係止される低剛性
部を延出して、この低剛性部により前記高剛性部
を径方向に回動付勢したことを特徴とするデイス
ク駆動装置。 The disk is set in a disk holder attached to a rotating shaft so that the center hole of the disk is inserted into the rotating shaft, and the disk is driven to rotate. A spring member to which a mating member is attached is rotatably supported in the radial direction on the disk receiver, and a portion of the spring member extending from the pivot portion to the mounting portion of the engaging member is a high-rigidity portion, and the high-rigidity portion While biasing the engaging member in the direction of insertion into the eccentric hole, a low-rigidity portion that is engaged with the disk holder is extended from the high-rigidity portion, and the high-rigidity portion is pushed in the radial direction by the low-rigidity portion. A disk drive device characterized by being rotationally biased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13884886U JPS6347444U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13884886U JPS6347444U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347444U true JPS6347444U (en) | 1988-03-31 |
Family
ID=31044198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13884886U Pending JPS6347444U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63157848U (en) * | 1987-03-31 | 1988-10-17 |
-
1986
- 1986-09-10 JP JP13884886U patent/JPS6347444U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63157848U (en) * | 1987-03-31 | 1988-10-17 |
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