JPH0330829U - - Google Patents
Info
- Publication number
- JPH0330829U JPH0330829U JP9054589U JP9054589U JPH0330829U JP H0330829 U JPH0330829 U JP H0330829U JP 9054589 U JP9054589 U JP 9054589U JP 9054589 U JP9054589 U JP 9054589U JP H0330829 U JPH0330829 U JP H0330829U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- pair
- electrode patterns
- electrode
- circuit board
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は正面図、第２図は第１図における部拡大図、
第３図は使用状態を示す縦断面図、第４図は本考
案を利用した液量表示装置の一例の電気回路を示
すブロツク結線図である。
ａ……液量検出器、１……プリント基板、２…
…電極パターン、３……配線パターン、８……打
抜部。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view, FIG. 2 is an enlarged view of a portion of FIG. 1, and FIG.
FIG. 3 is a longitudinal cross-sectional view showing the state of use, and FIG. 4 is a block diagram showing an electric circuit of an example of a liquid level display device using the present invention. a...Liquid level detector, 1...Printed circuit board, 2...
...Electrode pattern, 3...Wiring pattern, 8...Punching part.
Claims (1)
対ずつ対向配置されそれぞれ外部に露出した電極
パターンと、該電極パターンに電気的に接続され
るとともに絶縁材により防水コーテイングされた
配線パターンとを備え、前記各対の電極パターン
の上下が打抜かれたプリント基板からなることを
特徴とする液量検出器。 1 for each location corresponding to a given detected liquid level
Each pair of electrode patterns is arranged opposite to each other and exposed to the outside, and a wiring pattern is electrically connected to the electrode pattern and waterproof coated with an insulating material, and the upper and lower sides of each pair of electrode patterns are punched out. A liquid level detector characterized by consisting of a printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9054589U JPH0714823Y2 (en) | 1989-08-01 | 1989-08-01 | Liquid volume detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9054589U JPH0714823Y2 (en) | 1989-08-01 | 1989-08-01 | Liquid volume detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330829U true JPH0330829U (en) | 1991-03-26 |
| JPH0714823Y2 JPH0714823Y2 (en) | 1995-04-10 |
Family
ID=31640062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9054589U Expired - Lifetime JPH0714823Y2 (en) | 1989-08-01 | 1989-08-01 | Liquid volume detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714823Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004512520A (en) * | 2000-10-24 | 2004-04-22 | フラウンホーファ−ゲゼルシャフト ツァー フォルデルング デア アンゲバンデン フォルシュンク エー． ファオ． | Pipette system and pipette array |
| JP2021047209A (en) * | 2020-12-21 | 2021-03-25 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． | Display of liquid level |
-
1989
- 1989-08-01 JP JP9054589U patent/JPH0714823Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004512520A (en) * | 2000-10-24 | 2004-04-22 | フラウンホーファ−ゲゼルシャフト ツァー フォルデルング デア アンゲバンデン フォルシュンク エー． ファオ． | Pipette system and pipette array |
| JP2021047209A (en) * | 2020-12-21 | 2021-03-25 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． | Display of liquid level |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714823Y2 (en) | 1995-04-10 |