JPH03130450U - - Google Patents
Info
- Publication number
- JPH03130450U JPH03130450U JP3772390U JP3772390U JPH03130450U JP H03130450 U JPH03130450 U JP H03130450U JP 3772390 U JP3772390 U JP 3772390U JP 3772390 U JP3772390 U JP 3772390U JP H03130450 U JPH03130450 U JP H03130450U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- microphone
- sound source
- damper
- sound
- 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
- 230000005611 electricity Effects 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は、本考案の１実施例に係る油式ダンパ
の脱泡装置の断面図、第２図は従来の油式ダンパ
の断面図である。
１……ダンパシリンダ、２……油、３……気泡
、４……音源、５……マイクロホン、６……制御
装置、７……アンプ、８……アンプ。
FIG. 1 is a sectional view of a defoaming device for an oil damper according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional oil damper. 1... Damper cylinder, 2... Oil, 3... Air bubbles, 4... Sound source, 5... Microphone, 6... Control device, 7... Amplifier, 8... Amplifier.
Claims (1)
ンダの油中に、音波を放射する音源及び油中の音
場をモニタするマイクロホンを設置するとともに
、前記音源と前記マイクロホンとを制御装置を介
して電気的に接続したことを特徴とするダンパの
脱泡装置。 A sound source that emits sound waves and a microphone that monitors the sound field in the oil are installed in the oil of a damper cylinder filled with oil containing air bubbles, and the sound source and the microphone are connected to each other by electricity via a control device. A damper defoaming device characterized in that it is connected to the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3772390U JPH03130450U (en) | 1990-04-10 | 1990-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3772390U JPH03130450U (en) | 1990-04-10 | 1990-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03130450U true JPH03130450U (en) | 1991-12-27 |
Family
ID=31545094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3772390U Pending JPH03130450U (en) | 1990-04-10 | 1990-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03130450U (en) |
-
1990
- 1990-04-10 JP JP3772390U patent/JPH03130450U/ja active Pending