JPS60167241U - Fluid filled power unit mount device - Google Patents
Fluid filled power unit mount deviceInfo
- Publication number
- JPS60167241U JPS60167241U JP5344084U JP5344084U JPS60167241U JP S60167241 U JPS60167241 U JP S60167241U JP 5344084 U JP5344084 U JP 5344084U JP 5344084 U JP5344084 U JP 5344084U JP S60167241 U JPS60167241 U JP S60167241U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- fluid
- power unit
- partition plate
- mount device
- 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)
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
第１図は従来のマウント装置を示す断面図、第２図ａは
同じく周波数−減衰力特性を示す線図、第２図すは同じ
く周波数−動ばね定数値特性を示す線図、第３図はこの
考案の第一実施例を示す断面図、第４図は同じく第二実
施例を示す断面図、第５図は同じく周波数−減衰力特性
を示す線図である。 、
１．２：基板、３：マウントラバー、３ａ：内部空間、
４：ダイヤフラム、５：仕切板、６：副次室、７：流体
室、８ニオリフイス、１３，１４：覆体、１５，１６，
２５，２６：中間室、１９．２０：薄膜、２３，２４：
ベローズ（覆体）。Fig. 1 is a sectional view showing a conventional mount device, Fig. 2a is a diagram showing frequency-damping force characteristics, Fig. 2 is a diagram showing frequency-dynamic spring constant value characteristics, and Fig. 3 is a diagram showing frequency-damping force characteristics. 4 is a sectional view showing the first embodiment of this invention, FIG. 4 is a sectional view showing the second embodiment, and FIG. 5 is a diagram showing frequency-damping force characteristics. , 1.2: Board, 3: Mount rubber, 3a: Internal space,
4: Diaphragm, 5: Partition plate, 6: Sub-chamber, 7: Fluid chamber, 8 Niorifice, 13, 14: Cover, 15, 16,
25, 26: Intermediate chamber, 19.20: Thin film, 23, 24:
Bellows (covered).
Claims (1)
空間を有するマウントラバーを固着し、前記いずれか一
方の基板側にダイヤフラムと仕切板とを固定して、ダイ
ヤフラムと仕切板との間に副次室を形成し、仕切板と他
方の基板との間に流体室を形成して、該副次室と流体室
とに第一流体を封入すると共に上記仕切板に流体室側と
副次室側とを連通させるオリフィスを設け、かつ該オリ
フィスの両端開口部を変形可能な覆体にて覆い、中間室
を画成させ、該中間室内に第一流体より比重の大きな第
二流体を封入させたことを特徴とする流体入りパワーユ
ニットマウント装置。A mount rubber having an internal space is fixed between a board on the power unit side and a board on the vehicle body side, and a diaphragm and a partition plate are fixed to either of the board sides, and a mount rubber is fixed between the diaphragm and the partition plate. A sub-chamber is formed, a fluid chamber is formed between the partition plate and the other substrate, and a first fluid is sealed in the sub-chamber and the fluid chamber, and the fluid chamber side and the sub-chamber are sealed in the partition plate. An orifice communicating with the chamber side is provided, and both end openings of the orifice are covered with a deformable cover to define an intermediate chamber, and a second fluid having a higher specific gravity than the first fluid is sealed in the intermediate chamber. A fluid-filled power unit mount device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5344084U JPS60167241U (en) | 1984-04-13 | 1984-04-13 | Fluid filled power unit mount device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5344084U JPS60167241U (en) | 1984-04-13 | 1984-04-13 | Fluid filled power unit mount device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60167241U true JPS60167241U (en) | 1985-11-06 |
Family
ID=30574306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5344084U Pending JPS60167241U (en) | 1984-04-13 | 1984-04-13 | Fluid filled power unit mount device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60167241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61167733A (en) * | 1985-01-15 | 1986-07-29 | カール・フロイデンベルク | Engine mount |
| JPS61167734A (en) * | 1985-01-15 | 1986-07-29 | カール・フロイデンベルク | Engine mount |
-
1984
- 1984-04-13 JP JP5344084U patent/JPS60167241U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61167733A (en) * | 1985-01-15 | 1986-07-29 | カール・フロイデンベルク | Engine mount |
| JPS61167734A (en) * | 1985-01-15 | 1986-07-29 | カール・フロイデンベルク | Engine mount |
| JPH0250335B2 (en) * | 1985-01-15 | 1990-11-02 | Freudenberg Carl |
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