JPH0160047U - - Google Patents
Info
- Publication number
- JPH0160047U JPH0160047U JP15464387U JP15464387U JPH0160047U JP H0160047 U JPH0160047 U JP H0160047U JP 15464387 U JP15464387 U JP 15464387U JP 15464387 U JP15464387 U JP 15464387U JP H0160047 U JPH0160047 U JP H0160047U
- Authority
- JP
- Japan
- Prior art keywords
- vibration damping
- surface plate
- synthetic resin
- powder
- inorganic filler
- 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
- 238000013016 damping Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims 4
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 239000011256 inorganic filler Substances 0.000 claims 3
- 229910003475 inorganic filler Inorganic materials 0.000 claims 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 2
- 239000012783 reinforcing fiber Substances 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 229910000677 High-carbon steel Inorganic materials 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 229920006337 unsaturated polyester resin Polymers 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は、本考案の１実施例を示す部分縦断面
図、第２及び３図は、それぞれ、その他の実施例
を示す縦断面図、第４図は、第１図に示された実
施例の作用を説明するために、それを、速度に比
例する粘性減衰を有する線形１自由度系に置き換
えて示した振動モデル図、第５図は、その伝達関
数の例を示す線図、第６図は、第１図に示された
実施例のものが、他の弾性部材により弾性支持さ
れて除振台として使用された場合の作用を説明す
るために、それを速度に比例する粘性減衰を有す
る線形２自由度系に置き換えて示した振動モデル
図、第７図は、その伝達関数の例を示す線図であ
る。
１……制振定盤、１０……本体、２１，２２…
…拘束板。
FIG. 1 is a partial longitudinal sectional view showing one embodiment of the present invention, FIGS. 2 and 3 are longitudinal sectional views showing other embodiments, and FIG. 4 is a partial longitudinal sectional view showing one embodiment of the present invention. In order to explain the action of the example, it is replaced with a linear one-degree-of-freedom system with viscous damping proportional to the velocity. Figure 5 is a vibration model diagram showing an example of the transfer function. In order to explain the effect when the embodiment shown in FIG. 1 is elastically supported by other elastic members and used as a vibration isolation table, FIG. FIG. 7 is a diagram showing an example of the transfer function of the vibration model, which has been replaced with a linear two-degree-of-freedom system having . 1... Vibration damping surface plate, 1 0 ... Main body, 2 1 , 2 2 ...
...Restraint board.
Claims (1)
振性を有する無機フイーラーを混入した複合材料
を使用し、これを成形することにより構成された
制振定盤。 ２ 合成樹脂と、無機フイラーとから成る複合材
料に、強度向上材として強化繊維を加えた実用新
案登録請求の範囲第１項記載の制振定盤。 ３ 合成樹脂が、不飽和ポリエステル、エポキシ
樹脂などの熱硬化性合成樹脂である実用新案登録
請求の範囲第１又は２項記載の制振定盤。 ４ 制振性を有する無機フイーラーとして、高炭
素鋼粉末、フエライト粉末、Ａｌ２Ｏ３粉末、炭
酸カルシウム粉末などの１種又は２種以上を選択
した実用新案登録請求の範囲第１，２又は３項記
載の制振定盤。 ５ 強化繊維が、ガラス繊維などである実用新案
登録請求の範囲第１〜４項のいずれかに記載の制
振定盤。 ６ 本体１０の片面又は両面に拘束板として、適
当な厚さを有する金属板２１，２２を一体に取り
付けて成る実用新案登録請求の範囲第１〜５のい
ずれかに記載の制振定盤。[Claims for Utility Model Registration] 1. A vibration damping device in which the main body 10 is formed by molding a composite material mainly made of synthetic resin and mixed with an inorganic filler having vibration damping properties. Board. 2. The vibration-damping surface plate according to claim 1, which is a composite material made of a synthetic resin and an inorganic filler, with reinforcing fiber added as a strength improving material. 3. The vibration damping surface plate according to claim 1 or 2, wherein the synthetic resin is a thermosetting synthetic resin such as unsaturated polyester or epoxy resin. 4 Utility model registration claims 1, 2, or 3 in which one or more types of high carbon steel powder, ferrite powder, Al 2 O 3 powder, calcium carbonate powder, etc. are selected as an inorganic filler having vibration damping properties. Vibration damping surface plate described in section. 5. The vibration damping surface plate according to any one of claims 1 to 4, wherein the reinforcing fibers are glass fibers or the like. 6. The vibration damping device according to any one of claims 1 to 5 for utility model registration, which comprises metal plates 2 1 and 2 2 having an appropriate thickness attached integrally to one or both sides of the main body 10 as restraint plates. Surface plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15464387U JPH0160047U (en) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15464387U JPH0160047U (en) | 1987-10-12 | 1987-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160047U true JPH0160047U (en) | 1989-04-17 |
Family
ID=31431560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15464387U Pending JPH0160047U (en) | 1987-10-12 | 1987-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288619A (en) * | 2004-03-31 | 2005-10-20 | Nippon Oil Corp | Cfrp surface table |
-
1987
- 1987-10-12 JP JP15464387U patent/JPH0160047U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288619A (en) * | 2004-03-31 | 2005-10-20 | Nippon Oil Corp | Cfrp surface table |
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