JPH0631405Y2 - 振動発生機の遮音カバー - Google Patents
振動発生機の遮音カバーInfo
- Publication number
- JPH0631405Y2 JPH0631405Y2 JP95489U JP95489U JPH0631405Y2 JP H0631405 Y2 JPH0631405 Y2 JP H0631405Y2 JP 95489 U JP95489 U JP 95489U JP 95489 U JP95489 U JP 95489U JP H0631405 Y2 JPH0631405 Y2 JP H0631405Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound insulation
- sound
- vibration
- insulation cover
- cover
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims description 29
- 238000001514 detection method Methods 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP95489U JPH0631405Y2 (ja) | 1989-01-09 | 1989-01-09 | 振動発生機の遮音カバー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP95489U JPH0631405Y2 (ja) | 1989-01-09 | 1989-01-09 | 振動発生機の遮音カバー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0293735U JPH0293735U (enExample) | 1990-07-25 |
| JPH0631405Y2 true JPH0631405Y2 (ja) | 1994-08-22 |
Family
ID=31200423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP95489U Expired - Fee Related JPH0631405Y2 (ja) | 1989-01-09 | 1989-01-09 | 振動発生機の遮音カバー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631405Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6718333B2 (ja) * | 2016-08-10 | 2020-07-08 | Imv株式会社 | 動電型試験装置 |
-
1989
- 1989-01-09 JP JP95489U patent/JPH0631405Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0293735U (enExample) | 1990-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6681631B2 (en) | Piezoelectric sensor | |
| KR101491509B1 (ko) | 초음파 센서 및 그 제조방법 | |
| CN108444587A (zh) | 声传感器 | |
| KR20130023602A (ko) | 초음파센서 | |
| JPH0631405Y2 (ja) | 振動発生機の遮音カバー | |
| US6283637B1 (en) | Method for detuning the natural frequency of a rotatable part as well as a tunable rotatable part | |
| KR100501677B1 (ko) | 진동방지용 초음파 센서 구조 | |
| JP2018128255A (ja) | 超音波センサ | |
| JP3081678B2 (ja) | 防音装置 | |
| JP2020134229A (ja) | 音波センサおよび異常検知装置 | |
| JPH0678492A (ja) | 騒音低減装置 | |
| KR100356871B1 (ko) | 진동감쇄기 | |
| JPH02227656A (ja) | 部分放電検出装置 | |
| JPH05119055A (ja) | 振動センサ | |
| RU2183831C2 (ru) | Ультразвуковой преобразователь | |
| JPH0613501Y2 (ja) | 部分放電検出装置 | |
| KR20000042979A (ko) | 초음파 세정장치 | |
| JPH0222683Y2 (enExample) | ||
| JP2683844B2 (ja) | 防振装置 | |
| JP2000088637A (ja) | 異常音計測用プローブ | |
| JP2536942Y2 (ja) | Sf▲下6▼ガス中部分放電検出装置 | |
| JPH0635450Y2 (ja) | Av機器用トランス取付装置 | |
| JP2954069B2 (ja) | 共振音防止装置 | |
| JPH03270399A (ja) | 防滴型超音波マイクロホン | |
| JPH0753879Y2 (ja) | 孔あけ機の押えヘッド |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |