JPH03145U - - Google Patents
Info
- Publication number
- JPH03145U JPH03145U JP5922589U JP5922589U JPH03145U JP H03145 U JPH03145 U JP H03145U JP 5922589 U JP5922589 U JP 5922589U JP 5922589 U JP5922589 U JP 5922589U JP H03145 U JPH03145 U JP H03145U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- mass body
- high viscosity
- viscosity liquid
- fitted
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の１実施例を示す要部の断面図
、第２図は本考案の他の実施例を示す要部の断面
図である。第３図及び第４図は従来の密閉型電動
圧縮機の１例を示し、第３図は旋回スクロールの
端板の弾性振動モードを示す斜視図、第４図は密
閉型電動圧縮機の縦断面図である。
２……振動体、３０……空洞、３１……質量体
、３２……高粘度液体。
FIG. 1 is a cross-sectional view of a main part showing one embodiment of the present invention, and FIG. 2 is a cross-sectional view of a main part showing another embodiment of the present invention. Figures 3 and 4 show an example of a conventional hermetic electric compressor, Figure 3 is a perspective view showing the elastic vibration mode of the end plate of the orbiting scroll, and Figure 4 is a longitudinal section of the hermetic electric compressor. It is a front view. 2... Vibrating body, 30... Cavity, 31... Mass body, 32... High viscosity liquid.
Claims (1)
量体を遊動自在に嵌装するとともにこの質量体の
まわりの空隙に高粘度液体を充填したことを特徴
とする制振装置。 A vibration damping device characterized in that a cavity is formed inside a vibrating body, a mass body is fitted in the cavity so as to be freely movable, and a gap around the mass body is filled with a high viscosity liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5922589U JPH03145U (en) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5922589U JPH03145U (en) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03145U true JPH03145U (en) | 1991-01-07 |
Family
ID=31585535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5922589U Pending JPH03145U (en) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03145U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62270845A (en) * | 1986-05-15 | 1987-11-25 | Mitsubishi Electric Corp | Damper of viscosity |
-
1989
- 1989-05-23 JP JP5922589U patent/JPH03145U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62270845A (en) * | 1986-05-15 | 1987-11-25 | Mitsubishi Electric Corp | Damper of viscosity |