JPS59158731U - Power unit mounting device - Google Patents
Power unit mounting deviceInfo
- Publication number
- JPS59158731U JPS59158731U JP5257483U JP5257483U JPS59158731U JP S59158731 U JPS59158731 U JP S59158731U JP 5257483 U JP5257483 U JP 5257483U JP 5257483 U JP5257483 U JP 5257483U JP S59158731 U JPS59158731 U JP S59158731U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- chamber
- plate members
- power unit
- diaphragm
- 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)
- Vibration Prevention 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
第１図は従来のパワーユニットのマウンティン −
グ装置の一例を示す断面図、第２図は第１図の装
−置の荷重たわみ特性を示す特性図、第３図は本願春
が先に提案したパワーユニットのマウンティング装置の
一実施例を示す断面図、第４図は本考案のパワーユニッ
トのマウンティング装置の一実施−２例を示ず断面図１
．第５図は本考案の他の実施例の部分断面図、第６図は
本考案のさらに他の実施例−゛を示す断面図である。
２０−・・インシュレータラバー、２１−・・上板、２
２−・・下板、２３・・・ボルドー、２４−・・上蓋、
２５−・・仕切板、２６−・・ボルト、２７−・・ダイ
アフラム、２８、°°°空気抜孔、２９・・・磁石、３
０−・・磁気回路、 −−３１°°°弾性体、３２・
・・オリフィス孔、４０・・・第１゜室、４１−・・オ
リフィス孔、５◎・・・ダイアフラム、 −５１
−１１＠上板ミ５２−・・下板、５３°°′シール材゛
°５４°°゛′ゞルブ、５５．５６−・・取付はボルト
、６０−・・第一２室、１ｍ＠＊第１空間、Ｂ＝・・第
２空間。Figure 1 shows the mounting of a conventional power unit.
2 is a sectional view showing an example of the equipment shown in Fig. 1.
3 is a sectional view showing an embodiment of the power unit mounting device previously proposed by Hongan Spring, and FIG. 4 is an implementation of the power unit mounting device of the present invention. 2 Cross-sectional view 1 without examples
．． FIG. 5 is a partial cross-sectional view of another embodiment of the present invention, and FIG. 6 is a cross-sectional view showing still another embodiment of the present invention. 20--Insulator rubber, 21--Top plate, 2
2--Lower plate, 23--Bordeaux, 24--Upper lid,
25--Partition plate, 26--Bolt, 27--Diaphragm, 28, °°° air vent, 29--Magnet, 3
0--magnetic circuit, --31°°° elastic body, 32-
... Orifice hole, 40 ... 1st degree chamber, 41 - ... Orifice hole, 5◎ ... Diaphragm, -51
-11@Upper plate 52-...Lower plate, 53°°'Seal material 54°°'Lube, 55.56-...Mounting with bolts, 60-...1st 2nd chamber, 1m@ *First space, B=...second space.
Claims (1)
の板部材と、“この、２枚の板部材の間に室。 を形成するよう前記２枚の板部材のそれぞれにそ。 の両端を固着した筒状の可撓性部材と、前記板部材の間
に前記室内を２室に仕切るように配設したダイアフラム
と、前記ダイアプラムと前記板部材の一方との間に形成
され流体を満たした第１室と、前記ダイアプラムと前記
板部材の他方と９間に形成され流体を充填した第２室と
、前記板部材の間に設けられ前記第２窯を仕切る強磁性
体から成る− 仕切り板と、前記仕切り板を吸引し
得る〜よう前記第２室の底部に取付けた磁石と、前記些
切り板の前記磁石に対向する位置に設けたオリフィス孔
と、−大振幅時に前記オリフィス孔を閉鎖するよう、前
記磁石の前記仕切り板を吸引する面に固着した弾性体と
を具えることを特徴とするパワーユニットのマウンティ
ング装置。[Claims for Utility Model Registration] Two plate members supported on the vehicle body side and the power unit side, respectively, and each of the two plate members so as to form a chamber between the two plate members. A cylindrical flexible member having both ends fixed thereto, a diaphragm disposed between the plate member to partition the chamber into two chambers, and a diaphragm formed between the diaphragm and one of the plate members. a first chamber filled with fluid and a second chamber formed between the diaphragm and the other of the plate members and filled with fluid; and a ferromagnetic material provided between the plate members and partitioning the second kiln. - a partition plate, a magnet attached to the bottom of the second chamber so as to be able to attract the partition plate, an orifice hole provided in the cut plate at a position opposite to the magnet, - when the amplitude is large. A power unit mounting device comprising: an elastic body fixed to a surface of the magnet that attracts the partition plate so as to close the orifice hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5257483U JPS59158731U (en) | 1983-04-11 | 1983-04-11 | Power unit mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5257483U JPS59158731U (en) | 1983-04-11 | 1983-04-11 | Power unit mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59158731U true JPS59158731U (en) | 1984-10-24 |
Family
ID=30182919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5257483U Pending JPS59158731U (en) | 1983-04-11 | 1983-04-11 | Power unit mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59158731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003001080A1 (en) * | 2001-06-22 | 2003-01-03 | Yamashita Rubber Kabushiki Kaisha | Liquid ring vibration control device |
| JP2003004086A (en) * | 2001-06-22 | 2003-01-08 | Yamashita Rubber Co Ltd | Liquid sealed vibration isolator |
-
1983
- 1983-04-11 JP JP5257483U patent/JPS59158731U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003001080A1 (en) * | 2001-06-22 | 2003-01-03 | Yamashita Rubber Kabushiki Kaisha | Liquid ring vibration control device |
| JP2003004086A (en) * | 2001-06-22 | 2003-01-08 | Yamashita Rubber Co Ltd | Liquid sealed vibration isolator |
| US7159856B2 (en) | 2001-06-22 | 2007-01-09 | Honda Motor Co., Ltd. | Fluid sealed antivibration device |
| JP4666560B2 (en) * | 2001-06-22 | 2011-04-06 | 山下ゴム株式会社 | Liquid seal vibration isolator |
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