JPH0233947U - - Google Patents
Info
- Publication number
- JPH0233947U JPH0233947U JP11217888U JP11217888U JPH0233947U JP H0233947 U JPH0233947 U JP H0233947U JP 11217888 U JP11217888 U JP 11217888U JP 11217888 U JP11217888 U JP 11217888U JP H0233947 U JPH0233947 U JP H0233947U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- vibration absorber
- dynamic vibration
- curvature
- pillar
- 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 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Bridges Or Land Bridges (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の１実施例を示す動吸振器の斜
視図、第２図は本考案の動吸振器の構成図、第３
図はレールの曲率と振り子の長さの関係を示す図
、第４図は１の動吸振器に多種類のレールを使用
可能であることを示す構成図である。
１……レール、２……架台、３……回転軸、４
……支柱、５……重錘、６……ダンパ。
Fig. 1 is a perspective view of a dynamic vibration absorber showing one embodiment of the present invention, Fig. 2 is a configuration diagram of the dynamic vibration absorber of the present invention, and Fig. 3 is a perspective view of a dynamic vibration absorber according to an embodiment of the present invention.
The figure shows the relationship between the curvature of the rail and the length of the pendulum, and FIG. 4 is a configuration diagram showing that many types of rails can be used in one dynamic vibration absorber. 1... Rail, 2... Frame, 3... Rotating shaft, 4
...Strut, 5... Weight, 6... Damper.
Claims (1)
望の曲率半径を有するレールと、上記レール上を
移動する架台と、該架台に一端を支持され上記レ
ールの曲率中心と上記支持端を結ぶ延長方向に突
設された支柱と、該支柱に位置を変更可能に固定
される重鍾とからなることを特徴とする動吸振器
。 In a pendulum type dynamic vibration absorber using a damper, a rail having a desired radius of curvature, a mount that moves on the rail, and an extension direction that is supported at one end by the mount and connects the center of curvature of the rail and the support end. 1. A dynamic vibration absorber comprising: a pillar that protrudes from the top; and a heavy peg that is fixed to the pillar so that its position can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11217888U JPH0233947U (en) | 1988-08-29 | 1988-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11217888U JPH0233947U (en) | 1988-08-29 | 1988-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233947U true JPH0233947U (en) | 1990-03-05 |
Family
ID=31350880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11217888U Pending JPH0233947U (en) | 1988-08-29 | 1988-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233947U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953682A (en) * | 1995-08-18 | 1997-02-25 | Univ Kyoto | Pendulum structure |
| JPH1182618A (en) * | 1997-09-12 | 1999-03-26 | Sanko Eng:Kk | Base isolation device |
| JPH1194016A (en) * | 1997-09-26 | 1999-04-09 | Tokai Univ | Rolling type vibration control device and vibration control structure using it |
| JP2002129774A (en) * | 2000-10-20 | 2002-05-09 | Taisei Corp | Building locking device |
| JP2006226037A (en) * | 2005-02-18 | 2006-08-31 | Sumitomo Metal Steel Products Inc | Vibration damping device and vertically installed member with excellent damping property |
| JP2018004046A (en) * | 2016-07-08 | 2018-01-11 | 株式会社竹中工務店 | Suspended object vibration control structure |
| WO2019154557A1 (en) * | 2018-02-08 | 2019-08-15 | Esm Energie- Und Schwingungstechnik Mitsch Gmbh | Rotating vibration absorber comprising a belt drive |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231737A (en) * | 1985-08-05 | 1987-02-10 | Nippon Kokan Kk <Nkk> | Curved rail pendulum type vibration absorber |
-
1988
- 1988-08-29 JP JP11217888U patent/JPH0233947U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231737A (en) * | 1985-08-05 | 1987-02-10 | Nippon Kokan Kk <Nkk> | Curved rail pendulum type vibration absorber |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953682A (en) * | 1995-08-18 | 1997-02-25 | Univ Kyoto | Pendulum structure |
| JPH1182618A (en) * | 1997-09-12 | 1999-03-26 | Sanko Eng:Kk | Base isolation device |
| JPH1194016A (en) * | 1997-09-26 | 1999-04-09 | Tokai Univ | Rolling type vibration control device and vibration control structure using it |
| JP2002129774A (en) * | 2000-10-20 | 2002-05-09 | Taisei Corp | Building locking device |
| JP4639458B2 (en) * | 2000-10-20 | 2011-02-23 | 大成建設株式会社 | Building lock equipment |
| JP2006226037A (en) * | 2005-02-18 | 2006-08-31 | Sumitomo Metal Steel Products Inc | Vibration damping device and vertically installed member with excellent damping property |
| JP4493090B2 (en) * | 2005-02-18 | 2010-06-30 | 日鐵住金建材株式会社 | Damping device and standing member |
| JP2018004046A (en) * | 2016-07-08 | 2018-01-11 | 株式会社竹中工務店 | Suspended object vibration control structure |
| WO2019154557A1 (en) * | 2018-02-08 | 2019-08-15 | Esm Energie- Und Schwingungstechnik Mitsch Gmbh | Rotating vibration absorber comprising a belt drive |
| US11255409B2 (en) | 2018-02-08 | 2022-02-22 | Esm Energie-Und Schwingungstechnik Mitsch Gmbh | Rotating vibration absorber comprising a belt drive |