JPS61170737U - - Google Patents
Info
- Publication number
- JPS61170737U JPS61170737U JP5542385U JP5542385U JPS61170737U JP S61170737 U JPS61170737 U JP S61170737U JP 5542385 U JP5542385 U JP 5542385U JP 5542385 U JP5542385 U JP 5542385U JP S61170737 U JPS61170737 U JP S61170737U
- Authority
- JP
- Japan
- Prior art keywords
- rubber member
- liquid
- frame
- outer rubber
- thin walled
- 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 8
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
図は本考案の一実施例としての液体封入式マウ
ントを示すもので、第１図はその断面図、第２図
は第１図の―矢視断面図、第３図はその微小
振動時におけるばね定数およびロスフアクタの特
性を従来のものと比較して示すグラフ、第４図は
その大振幅時におけるばね定数およびロスフアク
タの特性を示すグラフである。
１……外枠体としてのアウタパイプ、２……内
枠体としてのインナパイプ、３……外側ゴム部材
、３ａ，３ｂ……薄肉部分、４……内側ゴム部材
、５，６……液体室、７……オリフイス、８，９
……パイプ部材、８ａ，８ｂ，９ａ，９ｂ……窓
部、１０……質量部材、１１……空気室（気体室
）。
The figures show a liquid-filled mount as an embodiment of the present invention. Fig. 1 is a sectional view of the mount, Fig. 2 is a sectional view taken along the - arrow in Fig. A graph showing the characteristics of the spring constant and loss factor in comparison with the conventional one. FIG. 4 is a graph showing the characteristics of the spring constant and loss factor at the time of large amplitude. DESCRIPTION OF SYMBOLS 1... Outer pipe as an outer frame body, 2... Inner pipe as an inner frame body, 3... Outer rubber member, 3a, 3b... Thin wall portion, 4... Inner rubber member, 5, 6... Liquid chamber , 7... Orifice, 8, 9
... Pipe member, 8a, 8b, 9a, 9b ... Window section, 10 ... Mass member, 11 ... Air chamber (gas chamber).
Claims (1)
外枠体と、上記の支持部材および被支持部材の他
方に連結される内枠体と、上記外枠体の内周に亘
つて取り付けられた環状の外側ゴム部材と、上記
内枠体の外側に取り付けられ上記外側ゴム部材に
接続された内側ゴム部材と、上記の外側ゴム部材
と内側ゴム部材とによつて形成された複数の液体
室と、これらの液体室内に封入された液体相互の
流通を許容するオリフイスとをそなえ、微小振動
時に上記液体室の体積変化を吸収すべく、上記外
側ゴム部材の上記液体室に面する部分に肉厚の薄
い薄肉部分が形成されるとともに、同薄肉部分と
上記外枠体との間に気体室が形成されたことを特
徴とする、液体封入式マウント。 an outer frame connected to one of the supporting member and the supported member; an inner frame connected to the other of the supporting member and the supported member; and an annular frame attached to the inner circumference of the outer frame. an outer rubber member, an inner rubber member attached to the outside of the inner frame body and connected to the outer rubber member, and a plurality of liquid chambers formed by the outer rubber member and the inner rubber member; These liquid chambers are equipped with orifices that allow mutual circulation of the liquid sealed in them, and a thick wall is provided on the portion of the outer rubber member facing the liquid chamber in order to absorb changes in the volume of the liquid chamber during minute vibrations. A liquid-filled mount, characterized in that a thin walled portion is formed, and a gas chamber is formed between the thin walled portion and the outer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5542385U JPS61170737U (en) | 1985-04-12 | 1985-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5542385U JPS61170737U (en) | 1985-04-12 | 1985-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61170737U true JPS61170737U (en) | 1986-10-23 |
Family
ID=30578085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5542385U Pending JPS61170737U (en) | 1985-04-12 | 1985-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61170737U (en) |
-
1985
- 1985-04-12 JP JP5542385U patent/JPS61170737U/ja active Pending