JPS4930901A - - Google Patents
Info
- Publication number
- JPS4930901A JPS4930901A JP7240772A JP7240772A JPS4930901A JP S4930901 A JPS4930901 A JP S4930901A JP 7240772 A JP7240772 A JP 7240772A JP 7240772 A JP7240772 A JP 7240772A JP S4930901 A JPS4930901 A JP S4930901A
- Authority
- JP
- Japan
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7240772A JPS4930901A (de) | 1972-07-18 | 1972-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7240772A JPS4930901A (de) | 1972-07-18 | 1972-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4930901A true JPS4930901A (de) | 1974-03-19 |
Family
ID=13488386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7240772A Pending JPS4930901A (de) | 1972-07-18 | 1972-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4930901A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691952A (en) * | 1979-12-24 | 1981-07-25 | Shinjiyou Seisakusho:Kk | Head part forming device of stud for welding cd stud |
| JPS58200130A (ja) * | 1982-05-17 | 1983-11-21 | Hitachi Constr Mach Co Ltd | 回転式油圧機器の故障診断装置 |
| WO2017065249A1 (ja) * | 2015-10-14 | 2017-04-20 | 日本電産トーソク株式会社 | 油振診断装置および油振診断方法 |
-
1972
- 1972-07-18 JP JP7240772A patent/JPS4930901A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691952A (en) * | 1979-12-24 | 1981-07-25 | Shinjiyou Seisakusho:Kk | Head part forming device of stud for welding cd stud |
| JPS5713381B2 (de) * | 1979-12-24 | 1982-03-17 | ||
| JPS58200130A (ja) * | 1982-05-17 | 1983-11-21 | Hitachi Constr Mach Co Ltd | 回転式油圧機器の故障診断装置 |
| JPH0247691B2 (de) * | 1982-05-17 | 1990-10-22 | Hitachi Construction Machinery | |
| WO2017065249A1 (ja) * | 2015-10-14 | 2017-04-20 | 日本電産トーソク株式会社 | 油振診断装置および油振診断方法 |
| CN108138816A (zh) * | 2015-10-14 | 2018-06-08 | 日本电产东测有限公司 | 油振诊断装置以及油振诊断方法 |
| JPWO2017065249A1 (ja) * | 2015-10-14 | 2018-08-09 | 日本電産トーソク株式会社 | 油振診断装置および油振診断方法 |
| CN108138816B (zh) * | 2015-10-14 | 2020-03-03 | 日本电产东测有限公司 | 油振诊断装置以及油振诊断方法 |
| US10724896B2 (en) | 2015-10-14 | 2020-07-28 | Nidec Tosok Corporation | Oil vibration diagnosis apparatus and oil vibration diagnosis method |