JPH0450741U - - Google Patents
Info
- Publication number
- JPH0450741U JPH0450741U JP9333490U JP9333490U JPH0450741U JP H0450741 U JPH0450741 U JP H0450741U JP 9333490 U JP9333490 U JP 9333490U JP 9333490 U JP9333490 U JP 9333490U JP H0450741 U JPH0450741 U JP H0450741U
- Authority
- JP
- Japan
- Prior art keywords
- cylinders
- vibration
- liquid
- elastic membrane
- base body
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 230000002528 anti-freeze Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
- Vehicle Body Suspensions (AREA)
Description
第１図は本考案の液封入防振マウントの一実施
例を示す（第２図におけるＸ−Ｘ線矢視方向の）
縦断面図、第２図は同第１図のマウントにおける
組付前のマウント基部を示す上面図、第３図は従
来の液封入防振マウントの上面図、第４図は同第
３図のＹ−Ｙ線矢視断面図である。
Ａ……マウント基部、Ｂ……マウント外体、１
……内筒、２……外筒、２ａ……第１外筒、２ｂ
……第２外筒、３……防振基体、４……弾性膜、
５……仕切体、６……凹部、９……液室、１０…
…環状隙間、１１……中弾性膜、１３……空間部
。
Fig. 1 shows an embodiment of the liquid-filled anti-vibration mount of the present invention (in the direction of the X-X arrow in Fig. 2).
2 is a top view showing the mount base before assembly in the mount shown in FIG. 1, FIG. 3 is a top view of a conventional liquid-filled anti-vibration mount, and FIG. 4 is a top view of the mount shown in FIG. It is a sectional view taken along YY line. A...Mount base, B...Mount outer body, 1
...Inner cylinder, 2...Outer cylinder, 2a...First outer cylinder, 2b
... second outer cylinder, 3 ... vibration-proof base, 4 ... elastic membrane,
5... Partition body, 6... Recess, 9... Liquid chamber, 10...
...Annular gap, 11...Medium elastic membrane, 13...Space part.
Claims (1)
と、それら内、外筒の同じ一端部側寄り間に亘ら
せて両筒を連結せしめる厚肉弾性材からなる防振
基体によりマウント基部を形成し、前記内、外筒
の同じ他端部間に前記防振基体に対し軸方向に開
離して亘らせそれら両筒を液密に連結せしめる弾
性膜を設ける共に、該弾性膜と前記防振基体との
間の中間部に内、外筒間に亘らせて両筒を液密に
連結せしめる他の弾性膜を設けて、それら２つの
弾性膜の間に液室を前記防振基体とは分離して形
成し、該液室内に非圧縮性不凍液等の液を充填し
てなることを特徴とする液封入防振マウント。 A vibration damping device consisting of an inner cylinder, an outer cylinder externally fitted to the inner cylinder at a distance, and a thick elastic material that connects the two cylinders by extending between the inner cylinder and the same end side of the outer cylinder. A mount base is formed by a base body, and an elastic membrane is provided between the same other end portions of the inner and outer cylinders so as to be separated from the vibration isolation base body in the axial direction and connect the two cylinders in a fluid-tight manner; Another elastic membrane is provided at an intermediate portion between the elastic membrane and the vibration isolating base body, and extends between the inner and outer cylinders to connect the two cylinders in a liquid-tight manner. A liquid-filled vibration-proof mount, characterized in that a chamber is formed separately from the vibration-proof base, and a liquid such as incompressible antifreeze is filled in the liquid chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9333490U JPH0450741U (en) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9333490U JPH0450741U (en) | 1990-09-04 | 1990-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450741U true JPH0450741U (en) | 1992-04-28 |
Family
ID=31830453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9333490U Pending JPH0450741U (en) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450741U (en) |
-
1990
- 1990-09-04 JP JP9333490U patent/JPH0450741U/ja active Pending
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