JPH01141441U - - Google Patents
Info
- Publication number
- JPH01141441U JPH01141441U JP3768188U JP3768188U JPH01141441U JP H01141441 U JPH01141441 U JP H01141441U JP 3768188 U JP3768188 U JP 3768188U JP 3768188 U JP3768188 U JP 3768188U JP H01141441 U JPH01141441 U JP H01141441U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- vibrates
- test specimen
- vibration table
- generates
- 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
- 230000005284 excitation Effects 0.000 claims 1
Description
第１図は本考案の第１実施例を示す側視機構図
、第２図は第２実施例を示す側視機構図、第３図
は従来例の側視機構図である。
ａ：試験体、１，２３：加振器、２，２２：振
動台、１１，１２―３１，３２：調整重り。
FIG. 1 is a side view of the mechanism showing the first embodiment of the present invention, FIG. 2 is a side view of the mechanism of the second embodiment, and FIG. 3 is a side view of the mechanism of the conventional example. a: Test object, 1, 23: Vibrator, 2, 22: Vibration table, 11, 12-31, 32: Adjustment weight.
Claims (1)
される振動台を有し、該振動台上に試験体を据え
付けて加振する加振装置において、前記振動台の
下側に、前記試験体の転倒モーメントに見合う復
元モーメントを生じる調整重りを付設したことを
特徴とする加振装置。 In a vibration device that includes a vibration table connected to a vibration exciter and vibrates at least in the horizontal direction, and in which a test specimen is installed on the vibration table and vibrates, the test specimen is placed under the vibration table. A vibration excitation device characterized by being equipped with an adjustment weight that generates a restoring moment commensurate with the overturning moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3768188U JPH0531541Y2 (en) | 1988-03-24 | 1988-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3768188U JPH0531541Y2 (en) | 1988-03-24 | 1988-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01141441U true JPH01141441U (en) | 1989-09-28 |
| JPH0531541Y2 JPH0531541Y2 (en) | 1993-08-13 |
Family
ID=31264258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3768188U Expired - Lifetime JPH0531541Y2 (en) | 1988-03-24 | 1988-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531541Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10239149A (en) * | 1997-02-25 | 1998-09-11 | Akashi:Kk | Support for vibration pickup in vibration exciter |
| WO2017122770A1 (en) * | 2016-01-15 | 2017-07-20 | 国際計測器株式会社 | Vibration application device, and electrodynamic actuator |
| JP2017129579A (en) * | 2016-01-15 | 2017-07-27 | 国際計測器株式会社 | Vibration machine |
-
1988
- 1988-03-24 JP JP3768188U patent/JPH0531541Y2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10239149A (en) * | 1997-02-25 | 1998-09-11 | Akashi:Kk | Support for vibration pickup in vibration exciter |
| WO2017122770A1 (en) * | 2016-01-15 | 2017-07-20 | 国際計測器株式会社 | Vibration application device, and electrodynamic actuator |
| JP2017129579A (en) * | 2016-01-15 | 2017-07-27 | 国際計測器株式会社 | Vibration machine |
| US10942085B2 (en) | 2016-01-15 | 2021-03-09 | Kokusai Keisokuki Kabushiki Kaisha | Oscillation device with counter balancer |
| US11898944B2 (en) | 2016-01-15 | 2024-02-13 | Kokusai Keisokuki Kabushiki Kaisha | Oscillation device with a vibrating table that houses an oscillated object |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531541Y2 (en) | 1993-08-13 |