JPS60139940U - Liquid-filled vibration isolator - Google Patents
Liquid-filled vibration isolatorInfo
- Publication number
- JPS60139940U JPS60139940U JP2809784U JP2809784U JPS60139940U JP S60139940 U JPS60139940 U JP S60139940U JP 2809784 U JP2809784 U JP 2809784U JP 2809784 U JP2809784 U JP 2809784U JP S60139940 U JPS60139940 U JP S60139940U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- chamber
- fluid
- liquid
- 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
- Combined Devices Of Dampers And Springs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は装置の全体断面図で、第２図のに■ 。
線に沿う断面図、第２図は装置を上方より見た平胃″ｊ
、″、、二、°４−オ、１１ 、１２−っ、。イ３、壁
）、１３，１４・・・・・・突壁、２・・・・・・上板
（室壁）、３・・・・・・底板（室壁）、４１，４２・
・・・・・フランジ部（室壁部分）、４３・・・・・・
絞り孔。Figure 1 is an overall sectional view of the device, and is shown in Figure 2. A cross-sectional view taken along the line, Figure 2 shows the flat stomach when the device is viewed from above.
,'',, 2, °4-o, 11, 12-tsu, 3, wall), 13, 14... projecting wall, 2... upper plate (chamber wall), 3... Bottom plate (chamber wall), 41, 42.
...Flange part (chamber wall part), 43...
Aperture hole.
Claims (1)
ずる第１および第２の流体室を有し、土間流体室の少な
くとも三方を振動停に連結して流体室の変形に伴なうそ
の内圧変化により上記絞り孔を通して両流体室間に流体
を流通せしめることに、 より振動を減衰せしめる液封
入防振装置において、上記絞り孔の開口まわりに筒状の
突壁を形成し、上記室壁が変形移動した時に上記突壁と
対向する室壁部分が突壁に当接して上記絞り孔の開口を
閉鎖するようになしたことを特徴とする液封入防振装置
。 ′It has first and second fluid chambers that are made of a complete wall that deforms due to vibration input and communicate with the throttle hole, and at least three sides of the dirt floor fluid chamber are connected to a vibration stop to prevent the fluid chamber from deforming as the fluid chamber deforms. In a liquid-filled vibration isolator that further damps vibration by causing fluid to flow between the two fluid chambers through the aperture hole due to a change in internal pressure, a cylindrical projecting wall is formed around the opening of the aperture hole, and the chamber wall 1. A liquid-filled vibration damping device characterized in that when the chamber wall portion is deformed and moved, a portion of the chamber wall facing the projecting wall comes into contact with the projecting wall to close the opening of the throttle hole. ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2809784U JPS60139940U (en) | 1984-02-28 | 1984-02-28 | Liquid-filled vibration isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2809784U JPS60139940U (en) | 1984-02-28 | 1984-02-28 | Liquid-filled vibration isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139940U true JPS60139940U (en) | 1985-09-17 |
Family
ID=30525660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2809784U Pending JPS60139940U (en) | 1984-02-28 | 1984-02-28 | Liquid-filled vibration isolator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101041631B1 (en) | 2009-12-14 | 2011-06-16 | 주식회사 파브코 | Torque rod mount |
| KR101085850B1 (en) | 2009-12-14 | 2011-11-22 | 주식회사 파브코 | torque rod mount |
-
1984
- 1984-02-28 JP JP2809784U patent/JPS60139940U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101041631B1 (en) | 2009-12-14 | 2011-06-16 | 주식회사 파브코 | Torque rod mount |
| KR101085850B1 (en) | 2009-12-14 | 2011-11-22 | 주식회사 파브코 | torque rod mount |
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