JPH0473638U - - Google Patents
Info
- Publication number
- JPH0473638U JPH0473638U JP11671590U JP11671590U JPH0473638U JP H0473638 U JPH0473638 U JP H0473638U JP 11671590 U JP11671590 U JP 11671590U JP 11671590 U JP11671590 U JP 11671590U JP H0473638 U JPH0473638 U JP H0473638U
- Authority
- JP
- Japan
- Prior art keywords
- partition plate
- liquid
- liquid chamber
- thin film
- chamber
- 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 12
- 238000005192 partition Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案の液封入防振マウントの一実施
例を示す全体示縦断面図、第２図は従来の液封入
防振マウントの全体示縦断面図である。
１……円筒金具、２……弾性体、３……薄膜、
４……液室｛４ａ……第１小液室、４ｂ……第２
小液室｝、５……弾性仕切板、６……オリフイス
、７……支持金具、８……空気室、９……平板、
９′……軸部、１０……芯部材、１１……隙間。
FIG. 1 is an overall vertical cross-sectional view showing an embodiment of a liquid-filled vibration-isolating mount of the present invention, and FIG. 2 is an overall vertical cross-sectional view of a conventional liquid-filled vibration-isolating mount. 1... Cylindrical metal fitting, 2... Elastic body, 3... Thin film,
4...Liquid chamber {4a...First small liquid chamber, 4b...Second
small liquid chamber}, 5... elastic partition plate, 6... orifice, 7... support metal fittings, 8... air chamber, 9... flat plate,
9'...Shaft portion, 10...Core member, 11...Gap.
Claims (1)
性体と、蓋止端部に空気室を残して展設した可撓
性の薄膜との間に容積可変に液室を形成し、該液
室を、上記弾性体と薄膜との間に介在させた弾性
仕切板により該仕切板外周部に設けたオリフイス
を介して連通する２つの小液室に分離してなる防
振マウントにおいて、前記仕切板の少なくとも一
面に、芯部材を介して平板を仕切板に対し所要間
隔を隔てて平行に固着せしめ、かつ該平板外周に
隙間を存して前記少なくとも一方の小液室を更に
２つの液室に分割してなることを特徴とする液封
入防振マウント。 A liquid chamber is formed with a variable volume between an elastic body such as thick rubber extended at the opening end of the cylindrical metal fitting and a flexible thin film extended leaving an air chamber at the end of the lid. A vibration-proof mount in which the liquid chamber is separated by an elastic partition plate interposed between the elastic body and the thin film into two small liquid chambers communicating through an orifice provided on the outer periphery of the partition plate, A flat plate is fixed to at least one surface of the partition plate in parallel with the partition plate at a required interval through a core member, and a gap is provided on the outer periphery of the flat plate to further divide the at least one small liquid chamber into two small liquid chambers. A liquid-filled anti-vibration mount characterized by being divided into liquid chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11671590U JPH0473638U (en) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11671590U JPH0473638U (en) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473638U true JPH0473638U (en) | 1992-06-29 |
Family
ID=31864551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11671590U Pending JPH0473638U (en) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473638U (en) |
-
1990
- 1990-11-06 JP JP11671590U patent/JPH0473638U/ja active Pending
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