JPH0428245U - - Google Patents
Info
- Publication number
- JPH0428245U JPH0428245U JP7023390U JP7023390U JPH0428245U JP H0428245 U JPH0428245 U JP H0428245U JP 7023390 U JP7023390 U JP 7023390U JP 7023390 U JP7023390 U JP 7023390U JP H0428245 U JPH0428245 U JP H0428245U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- metal fitting
- chambers
- separated
- caulking part
- 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 7
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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
例を示す縦断面示正面図、第２図は同第１図にお
けるかしめ部の拡大平面図、第３図は従来の液封
入防振マウントを示す縦断面示正面図、第４図は
第３図におけるかしめ部の拡大平面図である。
１……本体、２……防振基体、３……筒状金具
、４……プレート金具、５……断面半円状シール
ゴム、６……平板金具、７……ダイアフラム、８
……仕切部材、９……第１室、１０……第２室、
１１……シールゴム、１２……オリフイス形成用
の凹溝、１３……フランジ、１４……リング状金
具。
Fig. 1 is a vertical cross-sectional front view showing an embodiment of the liquid-filled anti-vibration mount of the present invention, Fig. 2 is an enlarged plan view of the caulked portion in Fig. 1, and Fig. 3 is a conventional liquid-filled anti-vibration mount. FIG. 4 is a longitudinal cross-sectional front view showing the mount, and FIG. 4 is an enlarged plan view of the caulking portion in FIG. DESCRIPTION OF SYMBOLS 1... Main body, 2... Vibration-proof base, 3... Cylindrical metal fitting, 4... Plate metal fitting, 5... Seal rubber with semicircular cross section, 6... Flat plate fitting, 7... Diaphragm, 8
...Partition member, 9...First chamber, 10...Second chamber,
11... Seal rubber, 12... Concave groove for orifice formation, 13... Flange, 14... Ring-shaped metal fitting.
Claims (1)
端部に被冠したプレート金具とに囲まれた内室を
仕切部材により軸方向２つの室に分離し、それら
両室を上記仕切部材に設けたオリフイスを介して
連通させると共に、前記プレート金具の内側にダ
イアフラムを展設し、上記両室内に液体を封入し
てなる液体封入防振マウントにおいて、前記筒状
金具と仕切部材及びダイアフラムとプレート金具
との周縁でのかしめ部を、負荷を受けもつかしめ
部分と液体のシールを担うシール部分とに分離し
、負荷を受け持つかしめ部分を弾性体を含まない
剛性構造となしたことを特徴とする液封入防振マ
ウント。 The inner chamber surrounded by the vibration isolating base, a cylindrical metal fitting attached to one side thereof, and a plate metal fitting capped at the end is separated into two chambers in the axial direction by a partition member, and both chambers are separated by the above-mentioned partition. In a liquid-filled vibration isolation mount, the cylindrical metal fitting, the partition member, and the diaphragm are communicated through an orifice provided in the member, and a diaphragm is extended inside the plate metal fitting, and a liquid is sealed in both chambers. The caulking part at the peripheral edge of the plate fitting is separated into a load-receiving caulking part and a liquid-sealing part, and the load-receiving caulking part has a rigid structure that does not include an elastic body. A liquid-filled anti-vibration mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7023390U JPH0428245U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7023390U JPH0428245U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428245U true JPH0428245U (en) | 1992-03-06 |
Family
ID=31606221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7023390U Pending JPH0428245U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007177971A (en) * | 2005-12-28 | 2007-07-12 | Bridgestone Corp | Vibration damper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197833A (en) * | 1985-02-23 | 1986-09-02 | Tokai Rubber Ind Ltd | Vibration preventing rubber mount containing fluid |
| JPS6366643B2 (en) * | 1982-07-31 | 1988-12-21 | Sefutei Kogyo Kk |
-
1990
- 1990-06-29 JP JP7023390U patent/JPH0428245U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366643B2 (en) * | 1982-07-31 | 1988-12-21 | Sefutei Kogyo Kk | |
| JPS61197833A (en) * | 1985-02-23 | 1986-09-02 | Tokai Rubber Ind Ltd | Vibration preventing rubber mount containing fluid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007177971A (en) * | 2005-12-28 | 2007-07-12 | Bridgestone Corp | Vibration damper |
| JP4666632B2 (en) * | 2005-12-28 | 2011-04-06 | 株式会社ブリヂストン | Vibration isolator |
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