JPS59110442U - Anti-vibration rubber device - Google Patents
Anti-vibration rubber deviceInfo
- Publication number
- JPS59110442U JPS59110442U JP567383U JP567383U JPS59110442U JP S59110442 U JPS59110442 U JP S59110442U JP 567383 U JP567383 U JP 567383U JP 567383 U JP567383 U JP 567383U JP S59110442 U JPS59110442 U JP S59110442U
- Authority
- JP
- Japan
- Prior art keywords
- frames
- outside
- valve element
- spring
- open passage
- 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)
- Fluid-Damping Devices (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
添付の図は本考案による防振ゴム装置の一つの実施例を
示す縦断面図である。
１．２・・・枠体、３・・・環状壁要素、４・・・室空
間、゛５・・・切頭円錐部、６・・・カバ一部材、７・
・・ダイヤフラム、８・・・室空間、９・・・空気室、
１０・・・開放通路、１１・・・弁要素、１２．１３・
・・弁面部、１４．１５・・・圧縮コイルばね、１６・
・・絞り孔、１７．１８・・・取付ボルト。The attached figure is a longitudinal cross-sectional view showing one embodiment of the vibration isolating rubber device according to the present invention. 1.2... Frame body, 3... Annular wall element, 4... Chamber space, 5... Fractional conical part, 6... Cover member, 7...
...Diaphragm, 8...Chamber space, 9...Air chamber,
10... Open passage, 11... Valve element, 12.13.
... Valve surface part, 14.15 ... Compression coil spring, 16.
...Aperture hole, 17.18...Mounting bolt.
Claims (1)
れら両者を互いに接続し前記枠体と共働して室空間を郭
定するゴム状弾性体の環状壁要素と、前記室空間を外部
に連通ずる絞り通路と、前記室空間を外部に開放する開
放通路と、前記開放通路を開閉する弁要素′と、前記弁
要素を開弁位置へ付勢するばねとを有し、前記弁要素は
前記室空間の内外の圧力差が所定値以上めとぎ前記ばね
のばね力に抗して前記開放通路を閉じるよう構成されて
いる防御ゴム装置。' two frames, an annular wall element made of rubber-like elastic material extending between the two frames, connecting them to each other, and cooperating with the frames to define a chamber space; It has a throttle passage that communicates the space with the outside, an open passage that opens the chamber space to the outside, a valve element' that opens and closes the open passage, and a spring that biases the valve element to a valve opening position, The valve element is configured to close the open passage against the spring force of the spring when the pressure difference between the inside and outside of the chamber exceeds a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP567383U JPS59110442U (en) | 1983-01-18 | 1983-01-18 | Anti-vibration rubber device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP567383U JPS59110442U (en) | 1983-01-18 | 1983-01-18 | Anti-vibration rubber device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59110442U true JPS59110442U (en) | 1984-07-25 |
Family
ID=30137262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP567383U Pending JPS59110442U (en) | 1983-01-18 | 1983-01-18 | Anti-vibration rubber device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59110442U (en) |
-
1983
- 1983-01-18 JP JP567383U patent/JPS59110442U/en active Pending
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