JPS6170655U - - Google Patents
Info
- Publication number
- JPS6170655U JPS6170655U JP15592884U JP15592884U JPS6170655U JP S6170655 U JPS6170655 U JP S6170655U JP 15592884 U JP15592884 U JP 15592884U JP 15592884 U JP15592884 U JP 15592884U JP S6170655 U JPS6170655 U JP S6170655U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- flow path
- fluid flow
- annular magnet
- peripheral surface
- 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 6
- 239000011553 magnetic fluid Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Taps Or Cocks (AREA)
Description
第１図はこの考案の第１の実施例の弁体の開放
状態の断面図、第２図は閉止状態の断面図、第３
図は磁石の斜視図、第４図は磁石の断面図、第５
図は第２の実施例の弁体の開放状態の断面図、第
６図は閉止状態の断面図、第７図は従来例の閉止
状態の断面図である。
１……弁本体、１ａ……流体流路、２……閉子
、２ａ……流体流路、８……環状磁石、８ｂ……
尖鋭端部、９……磁性流体。
Fig. 1 is a sectional view of the valve body of the first embodiment of this invention in the open state, Fig. 2 is a sectional view of the valve body in the closed state, and Fig. 3 is a sectional view of the valve body in the closed state.
The figure is a perspective view of the magnet, Figure 4 is a cross-sectional view of the magnet, and Figure 5 is a cross-sectional view of the magnet.
6 is a sectional view of the valve body of the second embodiment in the open state, FIG. 6 is a sectional view of the valve body in the closed state, and FIG. 7 is a sectional view of the conventional valve body in the closed state. DESCRIPTION OF SYMBOLS 1... Valve body, 1a... Fluid flow path, 2... Closer, 2a... Fluid flow path, 8... Annular magnet, 8b...
Sharp end, 9...magnetic fluid.
Claims (1)
本体の流体流路に対応した位置に流体流路を貫通
形成し前記弁本体に回転自在または軸方向往復動
自在に装着した閉子と、前記弁本体の流体流路の
まわりにおいて前記弁体本体に装着した環状の磁
石と、前記弁本体内周面と前記閉子外周面との間
において前記環状磁石に吸引されることにより環
状に保形された磁性流体とを備えた弁体。 (2) 前記環状磁石が、それのシール側の端部に
、先端を尖鋭化した強磁性体を一体化している実
用新案登録請求の範囲第(1)項記載の弁体。[Claims for Utility Model Registration] (1) A valve body with a fluid flow path formed therethrough, and a valve body with a fluid flow path formed through it at a position corresponding to the fluid flow path of the valve body and rotatable or axially formed in the valve body. a reciprocatingly attached closure; an annular magnet attached to the valve body around the fluid flow path of the valve body; and an annular magnet disposed between the inner peripheral surface of the valve body and the outer peripheral surface of the closure A valve body that includes a magnetic fluid whose shape is maintained in an annular shape by being attracted by a magnet. (2) The valve body according to claim 1, wherein the annular magnet has a ferromagnetic material with a sharpened tip integrated into its sealing side end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15592884U JPS6170655U (en) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15592884U JPS6170655U (en) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170655U true JPS6170655U (en) | 1986-05-14 |
Family
ID=30713942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15592884U Pending JPS6170655U (en) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170655U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010963B2 (en) * | 1976-12-20 | 1985-03-22 | 新明和工業株式会社 | Hydraulic actuator in garbage collection vehicle |
-
1984
- 1984-10-16 JP JP15592884U patent/JPS6170655U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010963B2 (en) * | 1976-12-20 | 1985-03-22 | 新明和工業株式会社 | Hydraulic actuator in garbage collection vehicle |
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