JPH01139141U - - Google Patents
Info
- Publication number
- JPH01139141U JPH01139141U JP3381688U JP3381688U JPH01139141U JP H01139141 U JPH01139141 U JP H01139141U JP 3381688 U JP3381688 U JP 3381688U JP 3381688 U JP3381688 U JP 3381688U JP H01139141 U JPH01139141 U JP H01139141U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- polarity
- fluid
- electrode plates
- viscosity
- 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 9
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案の一実施例に用いられる電極オリフイ
ス構成体の断面図、第３図は第２図に示す電極オ
リフイス構成体の底面図、第４図は本考案に用い
られる電極板に電圧印加するための配線図、第５
図は電気レオロジー流体の粘度変化を発生させる
ための実験装置の説明図、第６図は第５図に示す
実験装置で実験した場合の従来の粘度可変流体封
入装置に対応する微粒子の堆積状態を示す説明図
である。
１０……エンジンマウント（粘度可変流体封入
装置）、２０……電極オリフイス構成体、２４…
…主流体室、２６……副流体室、２８ａ，２８ｂ
，２８ｃ，２８ｄ，２８ｅ……電極板、５２……
電圧出力装置、５４……極性変換手段。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view of the electrode orifice structure used in one embodiment of the present invention, FIG. 3 is a bottom view of the electrode orifice structure shown in FIG. 2, and FIG. 4 is a voltage application to the electrode plate used in the present invention. Wiring diagram for, 5th
The figure is an explanatory diagram of an experimental apparatus for generating viscosity changes in electrorheological fluids, and Figure 6 shows the deposition state of particles corresponding to a conventional variable viscosity fluid enclosure device when experimenting with the experimental apparatus shown in Figure 5. FIG. 10... Engine mount (variable viscosity fluid enclosure device), 20... Electrode orifice structure, 24...
...Main fluid chamber, 26...Subfluid chamber, 28a, 28b
, 28c, 28d, 28e...electrode plate, 52...
Voltage output device, 54...Polarity conversion means.
Claims (1)
ー流体が封入される流体室内に、対をなす電極板
を配置し、該電極板の一方にプラスの極性をもつ
電圧を印加すると共に、他方にマイナスの極性を
もつ電圧を印加することにより、該電極板間の電
気レオロジー流体が粘度変化されて外部への仕事
量が制御される粘度可変流体封入装置において、 上記電極板にそれぞれ制御電圧を印加する電圧
出力装置に、印加電圧の極性を定期的に切り換え
る極性変換手段を設けたことを特徴とする粘度可
変流体封入装置。[Claims for Utility Model Registration] A pair of electrode plates is arranged in a fluid chamber in which an electrorheological fluid whose viscosity changes depending on the applied voltage is sealed, and a voltage with a positive polarity is applied to one of the electrode plates. In the variable viscosity fluid enclosure device, the viscosity of the electrorheological fluid between the electrode plates is changed by applying a voltage with negative polarity to the other electrode plate, thereby controlling the amount of work to the outside. 1. A variable viscosity fluid enclosing device, characterized in that a voltage output device for applying a control voltage to each of the voltage output devices is provided with polarity conversion means for periodically switching the polarity of the applied voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3381688U JPH01139141U (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3381688U JPH01139141U (en) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139141U true JPH01139141U (en) | 1989-09-22 |
Family
ID=31260519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3381688U Pending JPH01139141U (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139141U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4857046A (en) * | 1971-11-19 | 1973-08-10 | ||
| JPS60104828A (en) * | 1983-10-11 | 1985-06-10 | メツツエラー、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング | Two chamber type engine supporter having hydraulic damping performance |
-
1988
- 1988-03-15 JP JP3381688U patent/JPH01139141U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4857046A (en) * | 1971-11-19 | 1973-08-10 | ||
| JPS60104828A (en) * | 1983-10-11 | 1985-06-10 | メツツエラー、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング | Two chamber type engine supporter having hydraulic damping performance |
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