JPS6435233U - - Google Patents
Info
- Publication number
- JPS6435233U JPS6435233U JP13084187U JP13084187U JPS6435233U JP S6435233 U JPS6435233 U JP S6435233U JP 13084187 U JP13084187 U JP 13084187U JP 13084187 U JP13084187 U JP 13084187U JP S6435233 U JPS6435233 U JP S6435233U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- inner sleeve
- base member
- vibration source
- outer sleeve
- 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
- 239000012530 fluid Substances 0.000 claims description 10
- 239000011553 magnetic fluid Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１，２図は本考案の一実施例としての磁性流
体封入式流体マウントを示すもので、第１図はそ
の縦断面図、第２図ａ，ｂはそれぞれその弾性特
性および減衰特性を示すグラフであり、第３，４
図は自動車において振動源とベース部材との間に
介装される各種防振手段の装着部を示すもので、
第３図はそのその平面図、第４図はその側面図で
あり、第５図は従来の防振特性を調節できるよう
にした防振支持手段としてのエンジンマウントを
示す断面図である。
１１……電磁コイル部材としての樹脂一体コイ
ル、１１ａ……電磁コイル、１１ｂ……筒状樹脂
部、１１ｃ……ターミナル、１１ｄ……円板状取
付部、１２ａ……第１の筒状部材、１２ｂ……第
２の筒状部材、１３……ゴム体、１３ａ……アウ
タスリーブ側外周部分、１３ｂ……インナスリー
ブ側仕切部分、１４……オリフイス、１５ａ……
第１の流体室、１５ｂ……第２の流体室、１６…
…取付ブラケツト、１７……ボデー側取付用ボル
ト、１８……インナスリーブ、１９……磁性流体
、２０……アウタスリーブ、２１……エンジン側
取付部材。
Figures 1 and 2 show a magnetic fluid-filled fluid mount as an embodiment of the present invention, with Figure 1 being a longitudinal cross-sectional view, and Figures 2 a and b showing its elastic and damping characteristics, respectively. It is a graph, and the third and fourth
The figure shows the installation part of various vibration isolating means interposed between the vibration source and the base member in an automobile.
FIG. 3 is a plan view thereof, FIG. 4 is a side view thereof, and FIG. 5 is a sectional view showing an engine mount as a conventional anti-vibration support means whose anti-vibration characteristics can be adjusted. DESCRIPTION OF SYMBOLS 11... Resin integral coil as an electromagnetic coil member, 11a... Electromagnetic coil, 11b... Cylindrical resin part, 11c... Terminal, 11d... Disc-shaped attachment part, 12a... First cylindrical member, 12b... Second cylindrical member, 13... Rubber body, 13a... Outer sleeve side outer peripheral portion, 13b... Inner sleeve side partition portion, 14... Orifice, 15a...
First fluid chamber, 15b...Second fluid chamber, 16...
...Mounting bracket, 17...Body side mounting bolt, 18...Inner sleeve, 19...Magnetic fluid, 20...Outer sleeve, 21...Engine side mounting member.
Claims (1)
ウントにおいて、上記の振動源およびベース部材
のいずれか一方の側に取り付けられるインナスリ
ーブと、上記の振動源およびベース部材のいずれ
か他方の側に取り付けられるアウタスリーブと、
上記のインナスリーブとアウタスリーブとの間に
複数の流体室を形成すべく上記のインナスリーブ
とアウタスリーブとの間に介装されたゴム体と、
上記の流体室間を連通するオリフイス部とをそな
え、上記の流体室およびオリフイス部の近傍に、
同オリフイス部の形成される方向に沿つて電磁コ
イルが配設されるとともに同電磁コイルへ適宜電
力を供給する電力供給手段が設けられて、上記流
体室の内部に流体としての磁性流体が封入された
ことを特徴とする、磁性流体封入式流体マウント
。 In a fluid mount interposed between a vibration source and a base member, an inner sleeve attached to one side of the vibration source and the base member, and an inner sleeve attached to the other side of the vibration source and the base member. an outer sleeve attached to the
a rubber body interposed between the inner sleeve and the outer sleeve to form a plurality of fluid chambers between the inner sleeve and the outer sleeve;
An orifice part communicating between the above fluid chambers is provided, and near the above fluid chamber and orifice part,
An electromagnetic coil is disposed along the direction in which the orifice portion is formed, and a power supply means for appropriately supplying electric power to the electromagnetic coil is provided, and a magnetic fluid as a fluid is sealed inside the fluid chamber. A magnetic fluid-filled fluid mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13084187U JPS6435233U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13084187U JPS6435233U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435233U true JPS6435233U (en) | 1989-03-03 |
Family
ID=31386366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13084187U Pending JPS6435233U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435233U (en) |
-
1987
- 1987-08-27 JP JP13084187U patent/JPS6435233U/ja active Pending
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