JPS63122604U - - Google Patents
Info
- Publication number
- JPS63122604U JPS63122604U JP1308387U JP1308387U JPS63122604U JP S63122604 U JPS63122604 U JP S63122604U JP 1308387 U JP1308387 U JP 1308387U JP 1308387 U JP1308387 U JP 1308387U JP S63122604 U JPS63122604 U JP S63122604U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- water
- metal material
- reservoir
- container
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 5
- 230000005669 field effect Effects 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 3
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図はこの考案の燃料フイルタ本体の図、第
２図はその水位警告装置の図である。第３図は他
の水位警告装置の図である。第４図は従来の燃料
フイルタ本体の図、第５図は従来の水位警告装置
の図である。
２……容器、３……水溜め部、６……電極、Ｑ
１……電界効果トランジスタ、Ｑ２……トランジ
スタ、Ｌ……ランプ。
FIG. 1 is a diagram of the main body of the fuel filter of this invention, and FIG. 2 is a diagram of its water level warning device. FIG. 3 is a diagram of another water level warning device. FIG. 4 is a diagram of a conventional fuel filter body, and FIG. 5 is a diagram of a conventional water level warning device. 2...Container, 3...Water reservoir, 6...Electrode, Q
1 ...Field effect transistor, Q2 ...Transistor, L...Lamp.
Claims (1)
けた容器内にフイルタエレメントを収容した燃料
フイルタにおいて、水溜め部の許容最高水位の位
置に金属材料でなる電極を設置し、容器の少なく
とも水溜め部内面の一部を前記電極の金属材料と
イオン化傾向の異なる金属材料として、水中にお
いて前記電極との間にガルバノ電池を形成せしめ
るようにし、前記電極と接続され電界効果トラン
ジスタを含む増巾回路を具えた水位警告装置を設
けてなる燃料フイルタ。 In a fuel filter in which a filter element is housed in a container with a fuel inlet/outlet in the upper part and a water reservoir in the lower part, an electrode made of a metal material is installed at the highest allowable water level in the water reservoir, and at least the water in the container is A part of the inner surface of the reservoir is made of a metal material having a different ionization tendency from the metal material of the electrode, so that a galvano cell is formed between the electrode and the electrode in water, and an amplification circuit connected to the electrode and including a field effect transistor. A fuel filter equipped with a water level warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1308387U JPS63122604U (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1308387U JPS63122604U (en) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63122604U true JPS63122604U (en) | 1988-08-09 |
Family
ID=30801812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1308387U Pending JPS63122604U (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63122604U (en) |
-
1987
- 1987-01-30 JP JP1308387U patent/JPS63122604U/ja active Pending