JPH03119011U - - Google Patents
Info
- Publication number
- JPH03119011U JPH03119011U JP2717890U JP2717890U JPH03119011U JP H03119011 U JPH03119011 U JP H03119011U JP 2717890 U JP2717890 U JP 2717890U JP 2717890 U JP2717890 U JP 2717890U JP H03119011 U JPH03119011 U JP H03119011U
- Authority
- JP
- Japan
- Prior art keywords
- pendulum rod
- attached
- electric actuator
- vibration absorber
- dynamic vibration
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Description
第１図は本考案の一実施例を示す概略図、第２
図は斜張橋の側面図、第３図は第２図の一部拡大
斜視図、第４図は従来の動吸振器を示す正面図で
ある。 １…構造物、３…振り子棹、４…重錘、６…電
動アクチユエータ。
図は斜張橋の側面図、第３図は第２図の一部拡大
斜視図、第４図は従来の動吸振器を示す正面図で
ある。 １…構造物、３…振り子棹、４…重錘、６…電
動アクチユエータ。
Claims (1)
- 振り子棹に取付けられる重錘を、該振り子棹が
取付けられる構造物の固有振動数に応じた信号で
作動する電動アクチユエータにより上下に移動制
御させたことを特徴とする自動追従型動吸振器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2717890U JPH03119011U (ja) | 1990-03-19 | 1990-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2717890U JPH03119011U (ja) | 1990-03-19 | 1990-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119011U true JPH03119011U (ja) | 1991-12-09 |
Family
ID=31530046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2717890U Pending JPH03119011U (ja) | 1990-03-19 | 1990-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119011U (ja) |
-
1990
- 1990-03-19 JP JP2717890U patent/JPH03119011U/ja active Pending