JPH0212581U - - Google Patents
Info
- Publication number
- JPH0212581U JPH0212581U JP9045588U JP9045588U JPH0212581U JP H0212581 U JPH0212581 U JP H0212581U JP 9045588 U JP9045588 U JP 9045588U JP 9045588 U JP9045588 U JP 9045588U JP H0212581 U JPH0212581 U JP H0212581U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- mass body
- piping
- leaf springs
- right ends
- 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 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Description
第１図は本考案の一実施例における動吸振器の
構造を示す正面図、第２図は第１図のＡ―Ａ線に
沿う断面図、第３図は同Ｂ−Ｂ線に沿う断面図で
ある。
１……動吸振器、１ａ……第１吸振部、１ｂ…
…第２吸振部、２……支持体、Ｐ……配管、３…
…板ばね、４，５……質量体、６，７……内側部
材、８……ダンパ手段。
Fig. 1 is a front view showing the structure of a dynamic vibration absorber according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a cross-sectional view taken along line B-B in Fig. 1. It is a diagram. 1...Dynamic vibration absorber, 1a...First vibration absorbing part, 1b...
...Second vibration absorption part, 2...Support body, P...Piping, 3...
... leaf spring, 4, 5 ... mass body, 6, 7 ... inner member, 8 ... damper means.
Claims (1)
右に平行に延びる一対の板ばねが取付けられ、こ
の板ばねの左右端部に分割構造の質量体がそれぞ
れ連接されると共に、上記両側の質量体の内方に
は、所定の間隔をもつて前記配管に固定される分
割構透の内側部材がそれぞれ配設され、さらに、
上記内側部材と質量体との間に質量体の移動に所
定の減衰特性を与える粘弾性体等によるダンパー
手段が設置され、左右で同調特性が異なる第１お
よび第２吸振部を備えたことを特徴とする配管用
動吸振器。 A pair of leaf springs extending parallel to the left and right are attached to both sides of a support body that is divided into two and holds the piping, and a mass body having a divided structure is connected to the left and right ends of this leaf spring, respectively, and the masses on both sides are connected to the left and right ends of the leaf springs. Split transparent inner members fixed to the pipes at predetermined intervals are disposed inside the body, and further,
A damper means made of a viscoelastic body or the like is installed between the inner member and the mass body to provide a predetermined damping characteristic to the movement of the mass body, and the left and right sides have first and second vibration absorbing parts having different tuning characteristics. Characteristic dynamic vibration absorber for piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045588U JPH0520950Y2 (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045588U JPH0520950Y2 (en) | 1988-07-07 | 1988-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212581U true JPH0212581U (en) | 1990-01-25 |
| JPH0520950Y2 JPH0520950Y2 (en) | 1993-05-28 |
Family
ID=31314977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9045588U Expired - Lifetime JPH0520950Y2 (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520950Y2 (en) |
-
1988
- 1988-07-07 JP JP9045588U patent/JPH0520950Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520950Y2 (en) | 1993-05-28 |
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