JPH048846U - - Google Patents
Info
- Publication number
- JPH048846U JPH048846U JP5036190U JP5036190U JPH048846U JP H048846 U JPH048846 U JP H048846U JP 5036190 U JP5036190 U JP 5036190U JP 5036190 U JP5036190 U JP 5036190U JP H048846 U JPH048846 U JP H048846U
- Authority
- JP
- Japan
- Prior art keywords
- support members
- weight
- pin joints
- damping
- damped
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の一実施例を示す全体側面図、
第２図は第１図の−に沿つた部分断面図、第
３図は第１図の動吸振器の作動状態を示す模式的
側面図である。第４図は公知の振り子式動吸振器
を示す側面図である。
１……重錘、２……枠組、３……吊り部材、４
，５……自在継手、６……被制振構造物、７……
ばね、８……減衰器、９，１０……ピン、１１…
…変位制限斜材。
FIG. 1 is an overall side view showing an embodiment of the present invention;
2 is a partial cross-sectional view taken along - in FIG. 1, and FIG. 3 is a schematic side view showing the operating state of the dynamic vibration absorber of FIG. 1. FIG. 4 is a side view showing a known pendulum type dynamic vibration absorber. 1... Weight, 2... Frame, 3... Hanging member, 4
, 5... Universal joint, 6... Damped structure, 7...
Spring, 8... Attenuator, 9, 10... Pin, 11...
...displacement limiting diagonal.
Claims (1)
る複数の鉛直方向の剛性支持部材を介して上記被
制振構造物に並進運動可能に支持された重錘と、
制振方向の上記各支持部材と上記重錘との間に両
端がそれぞれピン継手を介して配設された複数の
ばね、減衰器と、上記重錘の央部と上記各支持部
材の上記被制振構造物に対する枢着端との間に両
端がそれぞれピン継手を介して連結された複数の
変位制限斜材とを具えたことを特徴とする振り子
式動吸振器。 a weight supported movably in translation on the damped structure via a plurality of vertical rigid support members having pin joints at upper and lower ends on the lower surface of the damped structure;
a plurality of springs and attenuators each having both ends disposed through pin joints between each of the support members and the weight in the damping direction, and a center portion of the weight and the cover of each of the support members. A pendulum-type dynamic vibration absorber comprising a plurality of displacement-limiting diagonals whose ends are respectively connected via pin joints to a pivoting end to a vibration-damping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5036190U JPH0755396Y2 (en) | 1990-05-15 | 1990-05-15 | Pendulum type dynamic vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5036190U JPH0755396Y2 (en) | 1990-05-15 | 1990-05-15 | Pendulum type dynamic vibration absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048846U true JPH048846U (en) | 1992-01-27 |
| JPH0755396Y2 JPH0755396Y2 (en) | 1995-12-20 |
Family
ID=31568841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5036190U Expired - Lifetime JPH0755396Y2 (en) | 1990-05-15 | 1990-05-15 | Pendulum type dynamic vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755396Y2 (en) |
-
1990
- 1990-05-15 JP JP5036190U patent/JPH0755396Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755396Y2 (en) | 1995-12-20 |