JPS631159U - - Google Patents
Info
- Publication number
- JPS631159U JPS631159U JP9453986U JP9453986U JPS631159U JP S631159 U JPS631159 U JP S631159U JP 9453986 U JP9453986 U JP 9453986U JP 9453986 U JP9453986 U JP 9453986U JP S631159 U JPS631159 U JP S631159U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- wall
- annular member
- view
- vibration isolation
- 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
- 238000002955 isolation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は本考案に係る防振構造の一実施例を示
す縦断面図、第２図はその側面図、第３図は本考
案に係る防振構造の他の実施例を示す縦断面図、
第４図はその側面図、第５図乃至第７図は本考案
に係る防振構造の作用説明図、第８図及び第９図
は夫々本考案の防振構造が適用される鉄骨構造の
斜面図、第１０図及び第１１図は夫々円筒部材が
風による揚力振動を生起する状態を示す説明図、
第１２図及び第１３図は夫々従来の防振構造の斜
面図である。
１……円筒部材、２……円環部材、４……ヘリ
カルワイヤ、５……ゴム。
Fig. 1 is a longitudinal sectional view showing one embodiment of the vibration isolation structure according to the present invention, Fig. 2 is a side view thereof, and Fig. 3 is a longitudinal sectional view showing another embodiment of the vibration isolation structure according to the invention. ,
Fig. 4 is a side view thereof, Figs. 5 to 7 are explanatory diagrams of the operation of the vibration isolation structure according to the present invention, and Figs. 8 and 9 are respectively illustrations of a steel structure to which the vibration isolation structure of the present invention is applied. The slope view, FIG. 10, and FIG. 11 are explanatory diagrams showing a state in which the cylindrical member generates lift vibration due to wind, respectively;
FIGS. 12 and 13 are perspective views of conventional vibration isolation structures, respectively. 1... Cylindrical member, 2... Annular member, 4... Helical wire, 5... Rubber.
Claims (1)
材を同心状に嵌装するとともに、同円環部材の内
壁と前記円筒部材の外壁との間に放射状に複数の
粘弾性体を介装してなることを特徴とする防振構
造。 An annular member having a larger diameter than the cylindrical member is concentrically fitted at an intermediate position of the cylindrical member, and a plurality of viscoelastic bodies are interposed radially between the inner wall of the annular member and the outer wall of the cylindrical member. Anti-vibration structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9453986U JPS631159U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9453986U JPS631159U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631159U true JPS631159U (en) | 1988-01-06 |
Family
ID=30958110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9453986U Pending JPS631159U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631159U (en) |
-
1986
- 1986-06-23 JP JP9453986U patent/JPS631159U/ja active Pending
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