JPH0381437U - - Google Patents
Info
- Publication number
- JPH0381437U JPH0381437U JP14347189U JP14347189U JPH0381437U JP H0381437 U JPH0381437 U JP H0381437U JP 14347189 U JP14347189 U JP 14347189U JP 14347189 U JP14347189 U JP 14347189U JP H0381437 U JPH0381437 U JP H0381437U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- electrorheological fluid
- pair
- flow path
- flow
- 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 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本実施例の可変オリフイスを構成する
主要部材の斜視図、第２図は組付状態の平断面図
であつて電極間の有効対向面積が最大の状態を示
す図、第３図は同平断面図であつて有効対向面積
が最小の状態を示す図であり、第４図は縦断面図
を示す。第５図は電気粘性流体に働く流通抵抗を
流速をパラメータとして示す図であり、電圧によ
る変化分も合せて示している。第６図は流通抵抗
と印加電圧の関係を示す図、第７図は流通抵抗と
電極面積の関係を示し、電圧による変化も合せて
示している。
流路を形成する部材……６ｂ，４ｃ、一対の電
極……２，４、２……固定電極、４……可動電極
。
Fig. 1 is a perspective view of the main components constituting the variable orifice of this embodiment, Fig. 2 is a plan cross-sectional view of the assembled state, showing the state in which the effective opposing area between the electrodes is maximum, and Fig. 3. 4 is a plan cross-sectional view showing a state where the effective facing area is minimum, and FIG. 4 is a vertical cross-sectional view. FIG. 5 is a diagram showing the flow resistance acting on the electrorheological fluid using the flow velocity as a parameter, and also shows changes due to voltage. FIG. 6 is a diagram showing the relationship between flow resistance and applied voltage, and FIG. 7 is a diagram showing the relationship between flow resistance and electrode area, and also shows changes due to voltage. Members forming a flow path...6b, 4c, a pair of electrodes...2, 4, 2...fixed electrode, 4...movable electrode.
Claims (1)
有し、 該一対の電極は電極間を該電気粘性流体が流通
できる位置にあつて、電極間の有効対向面積が可
変であることを特徴とする電気粘性流体用可変オ
リフイス。[Claims for Utility Model Registration] A flow path through which an electrorheological fluid flows, and at least one pair of electrodes provided in the flow path, the pair of electrodes having a position between which the electrorheological fluid can flow. A variable orifice for electrorheological fluid, characterized in that the effective opposing area between electrodes is variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14347189U JPH0381437U (en) | 1989-12-12 | 1989-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14347189U JPH0381437U (en) | 1989-12-12 | 1989-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381437U true JPH0381437U (en) | 1991-08-20 |
Family
ID=31690245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14347189U Pending JPH0381437U (en) | 1989-12-12 | 1989-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017061147A1 (en) * | 2015-10-07 | 2017-04-13 | Ｔｍｔマシナリー株式会社 | Liquid damper system |
-
1989
- 1989-12-12 JP JP14347189U patent/JPH0381437U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017061147A1 (en) * | 2015-10-07 | 2017-04-13 | Ｔｍｔマシナリー株式会社 | Liquid damper system |
| CN108138887A (en) * | 2015-10-07 | 2018-06-08 | 日本Tmt机械株式会社 | Liquid spring unit system |
| JPWO2017061147A1 (en) * | 2015-10-07 | 2018-07-26 | Ｔｍｔマシナリー株式会社 | Liquid damper system |
| US10883564B2 (en) | 2015-10-07 | 2021-01-05 | Tmt Machinery, Inc. | Liquid damper system |