JPH03142U - - Google Patents
Info
- Publication number
- JPH03142U JPH03142U JP5952989U JP5952989U JPH03142U JP H03142 U JPH03142 U JP H03142U JP 5952989 U JP5952989 U JP 5952989U JP 5952989 U JP5952989 U JP 5952989U JP H03142 U JPH03142 U JP H03142U
- Authority
- JP
- Japan
- Prior art keywords
- support device
- elastic support
- metal
- nut
- pressure liquid
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は弾性支持装置の横断面図、第２図は第
１図の−断面図、第３図はゴム弾性体の側面
図である。
符号、１……内筒、２……ゴムスリーブ、３…
…凹陥部、４……金属スリーブ、５……ゴム弾性
体、６……外筒、７……圧液室、９……内フラン
ジ、１１……ナツト、１２……キー溝、１３……
キー部。
FIG. 1 is a cross-sectional view of the elastic support device, FIG. 2 is a cross-sectional view taken from FIG. 1, and FIG. 3 is a side view of the rubber elastic body. Code, 1... Inner cylinder, 2... Rubber sleeve, 3...
... Concave portion, 4 ... Metal sleeve, 5 ... Rubber elastic body, 6 ... Outer cylinder, 7 ... Pressure liquid chamber, 9 ... Inner flange, 11 ... Nut, 12 ... Keyway, 13 ...
key part.
Claims (1)
凹陥部３を形成するとともに、この凹陥部３を取
り囲むよう切欠いた金属スリーブ４を前記ゴムス
リーブ２内に封入したゴム弾性体５を金属製の内
筒１周囲にモールドし、このゴム弾性体５を同じ
く金属製の外筒６内に圧入する他、前記凹陥部３
に圧液供給機構を連通させて圧液室７とした圧液
式弾性支持装置において、前記圧液室７境界部の
前記金属スリーブ４外周にキー溝１２を形成し、
このキー溝１２に前記外筒６の内周を内方向に突
出させたキー部１３を緊入してなる圧液式弾性支
持装置のシール構造。 請求項記載のシール構造に加えるに、前記
外筒６の一端に内フランジ９を形成するとともに
、他端にナツト１１を螺合し、これら内フランジ
９とナツト１１とで前記金属スリーブ４を緊締し
てなる圧液式弾性支持装置のシール構造。 請求項記載の内フランジ９の代わりにナツ
ト１１を用いてなる圧液式弾性支持装置のシール
構造。[Claims for Utility Model Registration] A recessed portion 3 is formed at two locations on the upper and lower sides of a cylindrical rubber sleeve 2, and a metal sleeve 4 cut out to surround the recessed portion 3 is enclosed within the rubber sleeve 2. In addition to molding the rubber elastic body 5 around the metal inner cylinder 1 and press-fitting the rubber elastic body 5 into the metal outer cylinder 6,
In the hydraulic elastic support device, in which a pressure liquid supply mechanism is communicated with a pressure liquid chamber 7, a key groove 12 is formed on the outer periphery of the metal sleeve 4 at the boundary of the pressure liquid chamber 7,
A sealing structure for a hydraulic elastic support device is formed by tightly fitting a key portion 13 in which the inner periphery of the outer cylinder 6 projects inwardly into the key groove 12. In addition to the sealing structure described in the claims, an inner flange 9 is formed at one end of the outer cylinder 6, a nut 11 is screwed to the other end, and the metal sleeve 4 is tightened by the inner flange 9 and the nut 11. Seal structure of hydraulic elastic support device. A sealing structure for a hydraulic elastic support device using a nut 11 instead of the inner flange 9 according to the claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5952989U JPH03142U (en) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5952989U JPH03142U (en) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03142U true JPH03142U (en) | 1991-01-07 |
Family
ID=31586104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5952989U Pending JPH03142U (en) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03142U (en) |
-
1989
- 1989-05-22 JP JP5952989U patent/JPH03142U/ja active Pending