JPH0418773U - - Google Patents
Info
- Publication number
- JPH0418773U JPH0418773U JP5992790U JP5992790U JPH0418773U JP H0418773 U JPH0418773 U JP H0418773U JP 5992790 U JP5992790 U JP 5992790U JP 5992790 U JP5992790 U JP 5992790U JP H0418773 U JPH0418773 U JP H0418773U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- mouth
- magnetic fluid
- utility
- scope
- 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
- Safety Valves (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第１図はこの考案の一実施例による圧力バルブ
を示す断面図、第２図は従来の圧力バルブを示す
断面図である。
図において、１は圧力パイプ、１ａは圧力パイ
プの口、４は永久磁石、５は磁性流体を示す。な
お、各図中同一符号は同一または相当部分を示す
。
FIG. 1 is a sectional view showing a pressure valve according to an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional pressure valve. In the figure, 1 is a pressure pipe, 1a is the mouth of the pressure pipe, 4 is a permanent magnet, and 5 is a magnetic fluid. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
これに磁気吸着されている磁性流体を備えたこと
を特徴とする圧力バルブ。 A pressure valve characterized by comprising a permanent magnet fixed to the mouth of a pressure pipe, and a magnetic fluid magnetically attracted to the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5992790U JPH0418773U (en) | 1990-06-05 | 1990-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5992790U JPH0418773U (en) | 1990-06-05 | 1990-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418773U true JPH0418773U (en) | 1992-02-17 |
Family
ID=31586860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5992790U Pending JPH0418773U (en) | 1990-06-05 | 1990-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418773U (en) |
-
1990
- 1990-06-05 JP JP5992790U patent/JPH0418773U/ja active Pending
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