JPS5537935A - Noise testing device - Google Patents
Noise testing deviceInfo
- Publication number
- JPS5537935A JPS5537935A JP11086978A JP11086978A JPS5537935A JP S5537935 A JPS5537935 A JP S5537935A JP 11086978 A JP11086978 A JP 11086978A JP 11086978 A JP11086978 A JP 11086978A JP S5537935 A JPS5537935 A JP S5537935A
- Authority
- JP
- Japan
- Prior art keywords
- noise
- hydraulic motor
- hydraulic
- sound
- fan
- 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.)
- Granted
Links
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11086978A JPS5537935A (en) | 1978-09-08 | 1978-09-08 | Noise testing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11086978A JPS5537935A (en) | 1978-09-08 | 1978-09-08 | Noise testing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5537935A true JPS5537935A (en) | 1980-03-17 |
JPS6117292B2 JPS6117292B2 (ja) | 1986-05-07 |
Family
ID=14546746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11086978A Granted JPS5537935A (en) | 1978-09-08 | 1978-09-08 | Noise testing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5537935A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150884U (ja) * | 1980-04-11 | 1981-11-12 | ||
CN102589670A (zh) * | 2012-03-09 | 2012-07-18 | 北京神州普惠科技有限公司 | 一种水下扫描测量装置及其测量方法 |
CN105675123A (zh) * | 2016-01-28 | 2016-06-15 | 晋江知保企业管理咨询有限公司 | 变电站噪声检测装置 |
CN106644046A (zh) * | 2015-11-02 | 2017-05-10 | 株洲时代新材料科技股份有限公司 | 一种声强全自动测量支架及其测量方法 |
CN112283095A (zh) * | 2020-12-28 | 2021-01-29 | 威晟汽车科技(宁波)有限公司 | 一种汽车电子水泵性能的综合检测设备 |
-
1978
- 1978-09-08 JP JP11086978A patent/JPS5537935A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150884U (ja) * | 1980-04-11 | 1981-11-12 | ||
CN102589670A (zh) * | 2012-03-09 | 2012-07-18 | 北京神州普惠科技有限公司 | 一种水下扫描测量装置及其测量方法 |
CN106644046A (zh) * | 2015-11-02 | 2017-05-10 | 株洲时代新材料科技股份有限公司 | 一种声强全自动测量支架及其测量方法 |
CN105675123A (zh) * | 2016-01-28 | 2016-06-15 | 晋江知保企业管理咨询有限公司 | 变电站噪声检测装置 |
CN112283095A (zh) * | 2020-12-28 | 2021-01-29 | 威晟汽车科技(宁波)有限公司 | 一种汽车电子水泵性能的综合检测设备 |
Also Published As
Publication number | Publication date |
---|---|
JPS6117292B2 (ja) | 1986-05-07 |
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