JPS6161696U - - Google Patents
Info
- Publication number
- JPS6161696U JPS6161696U JP14645684U JP14645684U JPS6161696U JP S6161696 U JPS6161696 U JP S6161696U JP 14645684 U JP14645684 U JP 14645684U JP 14645684 U JP14645684 U JP 14645684U JP S6161696 U JPS6161696 U JP S6161696U
- Authority
- JP
- Japan
- Prior art keywords
- spring body
- ribbon
- ribbon ring
- ring connecting
- vibration
- 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
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000003190 viscoelastic substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 1
Description
第１図は本考案による防振装置の一実施例を示
す要部斜視図、第２図は第１図に示すリボンリン
グ連結バネ体に用いられる拘束型バネ体の断面図
、第３図〜第６図はリボンリング連結バネ体の他
の例を示す斜視図および平面図、第７図は防振装
置を有しないコンパクトデイスクプレーヤーに於
ける耐振特性図、第８図はスプリングとゴムによ
るフローテイング系を用いたコンパクトデイスク
プレーヤーの従来例に於ける耐振特性図、第９図
はスプリングとゴムを用いたフローテイング系の
共振特性図である。
１…サブシヤーシ、２…メインシヤーシ、３…
デイスクモータ、４…光デイスク、５…プラツタ
、６…光ヘツド、１０…リボンリング連結バネ体
、１１ａ，１１ｂ…バネ材、１２…シリコンゴム
、１３ａ，１３ｂ…リボンリング、１４…カシメ
材、１５…十字状バネ体、１５ａ〜１５ｄ…リボ
ン状体、１６…孔、１７，１９，２３…カシメ材
、１８ａ，１８ｂ…リボンリング、２０…拘束型
バネ板、２１…切り込み、２２…孔。
Fig. 1 is a perspective view of essential parts showing an embodiment of the vibration isolating device according to the present invention, Fig. 2 is a sectional view of a restraining type spring body used in the ribbon ring connecting spring body shown in Fig. 1, and Figs. Fig. 6 is a perspective view and a plan view showing another example of a ribbon ring connecting spring body, Fig. 7 is a vibration resistance characteristic diagram of a compact disc player without a vibration isolator, and Fig. 8 is a flow diagram using springs and rubber. FIG. 9 is a diagram showing vibration resistance characteristics of a conventional example of a compact disc player using a floating system. FIG. 9 is a diagram showing resonance characteristics of a floating system using a spring and rubber. 1...Sub chassis, 2...Main chassis, 3...
Disk motor, 4... Optical disk, 5... Platter, 6... Optical head, 10... Ribbon ring connecting spring body, 11a, 11b... Spring material, 12... Silicone rubber, 13a, 13b... Ribbon ring, 14... Caulking material, 15 ...Cross-shaped spring body, 15a to 15d... Ribbon-shaped body, 16... Hole, 17, 19, 23... Caulking material, 18a, 18b... Ribbon ring, 20... Restraint type spring plate, 21... Notch, 22... Hole.
Claims (1)
性体を介在させてサンドイツチ構造による拘束型
バネ体を作り、この拘束型バネ体を用いてリボン
リングを構成するとともに、このリボンリングの
軸が互いに直交する方向に連結してリボンリング
連結バネ体とし、このリボンリング連結バネ体を
用いて被防振体を少なくとも３個所で支持するこ
とを特徴とする防振装置。 (2) リボンリング連結バネ体は１枚の拘束形バ
ネ体を曲げることにより一体的に構成されている
ことを特徴とする実用新案登録請求の範囲第１項
記載の防振装置。[Claims for Utility Model Registration] (1) A viscoelastic material such as silicone rubber is interposed between two leaf springs to create a restrained spring body with a sandwich structure, and this restrained spring body is used to create a ribbon ring. The axes of the ribbon rings are connected in directions orthogonal to each other to form a ribbon ring connecting spring body, and the vibration-isolated object is supported at at least three locations using the ribbon ring connecting spring body. Anti-vibration device. (2) The vibration isolating device according to claim 1, wherein the ribbon ring connecting spring body is integrally constructed by bending a single constrained spring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14645684U JPS6161696U (en) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14645684U JPS6161696U (en) | 1984-09-27 | 1984-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6161696U true JPS6161696U (en) | 1986-04-25 |
Family
ID=30704690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14645684U Pending JPS6161696U (en) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08212770A (en) * | 1995-02-01 | 1996-08-20 | Sony Corp | Vibration-proof member and optical disk apparatus using it |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718242A (en) * | 1980-07-08 | 1982-01-30 | Dainippon Printing Co Ltd | Manufacture of composite board |
| JPS5747923U (en) * | 1980-08-30 | 1982-03-17 |
-
1984
- 1984-09-27 JP JP14645684U patent/JPS6161696U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718242A (en) * | 1980-07-08 | 1982-01-30 | Dainippon Printing Co Ltd | Manufacture of composite board |
| JPS5747923U (en) * | 1980-08-30 | 1982-03-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08212770A (en) * | 1995-02-01 | 1996-08-20 | Sony Corp | Vibration-proof member and optical disk apparatus using it |
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