JPS6234323U - - Google Patents
Info
- Publication number
- JPS6234323U JPS6234323U JP12475885U JP12475885U JPS6234323U JP S6234323 U JPS6234323 U JP S6234323U JP 12475885 U JP12475885 U JP 12475885U JP 12475885 U JP12475885 U JP 12475885U JP S6234323 U JPS6234323 U JP S6234323U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- core
- liquid level
- level meter
- provided around
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１〜６図はこの考案を自動車の燃料タンクに
おける液面レベル計に具体化した実施例を示し、
第１図はコイルを示す断面図、第２図は検出部全
体の断面図、第３図はコアの一部を示す斜視図、
第４図は実施例全体を示す概略図、第５図は同コ
イルの正面図、第６図は同コイルの磁気等価回路
を示す回路図、第７図は別例のコイルの断面図で
ある。
コイル……１２、コア……１３、磁性材……１
３ｂ、巻き線……１４。
Figures 1 to 6 show an embodiment of this invention in a liquid level meter in an automobile fuel tank.
Fig. 1 is a sectional view showing the coil, Fig. 2 is a sectional view of the entire detection section, and Fig. 3 is a perspective view showing a part of the core.
Fig. 4 is a schematic diagram showing the entire embodiment, Fig. 5 is a front view of the same coil, Fig. 6 is a circuit diagram showing a magnetic equivalent circuit of the same coil, and Fig. 7 is a sectional view of another example of the coil. . Coil...12, Core...13, Magnetic material...1
3b, winding wire...14.
Claims (1)
レベルを検出する液面レベル計において、薄板状
で導電性を有する複数の磁性材１３ｂをコイル１
２の横断面方向に電気絶縁しながら積層してコア
１３を形成し、該コア１３をコイル１２の巻き線
１４の内部に設けたことを特徴とする液面レベル
計。 ２ 前記コア１３の回りに合成樹脂製の被覆部１
３ｃを円柱状に被覆形成し、該被覆部１３ｃの回
りに巻き線１４を設けたことを特徴とする実用新
案登録請求の範囲第１項に記載の液面レベル計。[Claims for Utility Model Registration] 1. In a liquid level meter that detects the liquid level by using changes in the inductance of a coil, a plurality of thin plate-like conductive magnetic materials 13b are connected to the coil 1.
A liquid level meter characterized in that a core 13 is formed by stacking two layers electrically insulated in a cross-sectional direction, and the core 13 is provided inside a winding 14 of a coil 12. 2 A covering section 1 made of synthetic resin is provided around the core 13.
3c is coated in a cylindrical shape, and a winding wire 14 is provided around the coated portion 13c.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12475885U JPS6234323U (en) | 1985-08-14 | 1985-08-14 | |
| US06/894,919 US4845986A (en) | 1985-08-14 | 1986-08-08 | Liquid level indication device |
| DE19863627499 DE3627499A1 (en) | 1985-08-14 | 1986-08-13 | LIQUID LEVEL INDICATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12475885U JPS6234323U (en) | 1985-08-14 | 1985-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234323U true JPS6234323U (en) | 1987-02-28 |
Family
ID=31017068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12475885U Pending JPS6234323U (en) | 1985-08-14 | 1985-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234323U (en) |
-
1985
- 1985-08-14 JP JP12475885U patent/JPS6234323U/ja active Pending
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