JPH03109129U - - Google Patents
Info
- Publication number
- JPH03109129U JPH03109129U JP1770090U JP1770090U JPH03109129U JP H03109129 U JPH03109129 U JP H03109129U JP 1770090 U JP1770090 U JP 1770090U JP 1770090 U JP1770090 U JP 1770090U JP H03109129 U JPH03109129 U JP H03109129U
- Authority
- JP
- Japan
- Prior art keywords
- reservoir
- liquid level
- reed switch
- float
- reservoir body
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は本考案の実施例による液面検知装置付
リザーバの部分破断側面図、第２図は同リザーバ
にリードスイツチ組立体及び磁気遮蔽部材を取付
ける前の底面図、第３図は同リードスイツチ組立
体及び磁気遮蔽部材を取付けた状態を示す底面図
、第４Ａ図は上記磁気遮蔽部材の一方から見た側
面図、第４Ｂ図は同正面図、第４Ｃ図は他方向か
ら見た他側面図及び第４Ｄ図は第４Ｃ図における
Ｄ−Ｄ線方向から見た端面図である。
なお、図において、１９……リードスイツチ、
４０……磁気遮蔽部材。
Fig. 1 is a partially cutaway side view of a reservoir with a liquid level detection device according to an embodiment of the present invention, Fig. 2 is a bottom view of the reservoir before a reed switch assembly and magnetic shielding member are attached, and Fig. 3 is a reed of the reservoir. FIG. 4A is a side view of the magnetic shielding member as seen from one side, FIG. 4B is a front view of the same, and FIG. 4C is a view of the magnetic shielding member from the other direction. The side view and FIG. 4D are end views seen from the DD line direction in FIG. 4C. In addition, in the figure, 19... reed switch,
40...Magnetic shielding member.
Claims (1)
体と、前記内部空間に配置され液面高さの変化に
応じて上下動可能な永久磁石付フロートと、前記
リザーバ本体に取付けられ前記フロートが所定位
置まで下降した時前記永久磁石の磁力により動作
するリードスイツチとを備えた液面検知装置リザ
ーバにおいて、前記リザーバ本体に、前記リード
スイツチに対する外部からの磁気を遮蔽する部材
を設けて成る液面検知装置付リザーバ。 a reservoir body forming an internal space for storing hydraulic fluid; a float with a permanent magnet placed in the internal space and movable up and down according to changes in the liquid level; and a float attached to the reservoir body until the float reaches a predetermined position. A liquid level detection device reservoir equipped with a reed switch that is operated by the magnetic force of the permanent magnet when the reed switch is lowered, wherein the liquid level detection device is provided with a member that shields the reed switch from external magnetism on the reservoir body. reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1770090U JPH03109129U (en) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1770090U JPH03109129U (en) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109129U true JPH03109129U (en) | 1991-11-08 |
Family
ID=31520883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1770090U Pending JPH03109129U (en) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109129U (en) |
-
1990
- 1990-02-23 JP JP1770090U patent/JPH03109129U/ja active Pending
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