JPH0165436U - - Google Patents
Info
- Publication number
- JPH0165436U JPH0165436U JP1987158330U JP15833087U JPH0165436U JP H0165436 U JPH0165436 U JP H0165436U JP 1987158330 U JP1987158330 U JP 1987158330U JP 15833087 U JP15833087 U JP 15833087U JP H0165436 U JPH0165436 U JP H0165436U
- Authority
- JP
- Japan
- Prior art keywords
- airtight
- water
- vibration absorber
- airtight chambers
- 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
Landscapes
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
- Bridges Or Land Bridges (AREA)
- Building Environments (AREA)
Description
第１図は本考案の流体式動吸振器に係る実施例
の構成図、第２図は従来の流体式動吸振器の構成
図である。
１：Ｕ字型タンク、２：液体（水）、３ａ，３
ｂ：気密室、４：空気源、８ａ，８ｂ：浮体、９
：ロープ、１０ａ，１０ｂ：滑車。
FIG. 1 is a block diagram of an embodiment of the fluid dynamic vibration absorber of the present invention, and FIG. 2 is a block diagram of a conventional fluid dynamic vibration absorber. 1: U-shaped tank, 2: Liquid (water), 3a, 3
b: Airtight chamber, 4: Air source, 8a, 8b: Floating body, 9
: Rope, 10a, 10b: Pulley.
Claims (1)
保たれて左右に立設された２つの気密室で構成さ
れた流体式動吸振器において、同気密室２ケ所の
水面上に水より比重が重くしかも浮力のある浮体
を配設し、該浮体をタンク内の下部で互に連結す
るロープ及び滑車と、前記２つの気密室に配管を
介して圧力空気を供給する空気源と前記気密室内
の圧力を設定圧力に保持する手段とを具備してな
ることを特徴とする流体式動吸振器。 In a fluid-type dynamic vibration absorber, which consists of two airtight chambers standing on the left and right with liquid kept at a constant pressure in a sealed U-shaped tank, the specific gravity of the water is higher than that of the water above the water surface in the two airtight chambers. A heavy and buoyant floating body is arranged, a rope and a pulley connect the floating bodies to each other at the lower part of the tank, an air source that supplies pressurized air to the two airtight chambers via piping, and the airtight chamber. 1. A fluid dynamic vibration absorber comprising means for maintaining the pressure at a set pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158330U JPH0165436U (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158330U JPH0165436U (en) | 1987-10-16 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165436U true JPH0165436U (en) | 1989-04-26 |
Family
ID=31438558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158330U Pending JPH0165436U (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165436U (en) |
-
1987
- 1987-10-16 JP JP1987158330U patent/JPH0165436U/ja active Pending