JPH0433442U - - Google Patents
Info
- Publication number
- JPH0433442U JPH0433442U JP7244890U JP7244890U JPH0433442U JP H0433442 U JPH0433442 U JP H0433442U JP 7244890 U JP7244890 U JP 7244890U JP 7244890 U JP7244890 U JP 7244890U JP H0433442 U JPH0433442 U JP H0433442U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- level switch
- air nozzle
- base
- gap
- 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Description
図面は本考案の一実施例を示し、第１図はブロ
ーイング装置の縦断正面図、第２図は第１図Ａ部
の拡大要部縦断図である。
１５……レベルスイツチ、１６……電極、２６
……エヤーノズル、２８……隙間。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional front view of a blowing device, and FIG. 2 is an enlarged longitudinal sectional view of part A of FIG. 1. 15... Level switch, 16... Electrode, 26
...Air nozzle, 28...Gap.
Claims (1)
円筒状のエヤーノズル２６を、該電極１６の先端
検出部を突出させた状態で遊嵌挿入し、上記エヤ
ーノズル２６の基端側を上記電極１６の基部に気
密に固定し、 上記エヤーノズル２６と電極１６との隙間２８
を外部の圧縮空気源と連通接続したことを特徴と
する鋳物砂検出用レベルスイツチ。[Claims for Utility Model Registration] In the electrode 16 of the capacitive level switch 15,
A cylindrical air nozzle 26 is loosely inserted into the electrode 16 with its tip detection portion protruding, and the base end of the air nozzle 26 is hermetically fixed to the base of the electrode 16. Gap 28 between
A level switch for detecting foundry sand, characterized in that the level switch is connected in communication with an external compressed air source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7244890U JPH0433442U (en) | 1990-07-06 | 1990-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7244890U JPH0433442U (en) | 1990-07-06 | 1990-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433442U true JPH0433442U (en) | 1992-03-18 |
Family
ID=31610394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7244890U Pending JPH0433442U (en) | 1990-07-06 | 1990-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014103421A1 (en) * | 2012-12-24 | 2014-07-03 | 新東工業株式会社 | Method for detecting powder and powder detection device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429239U (en) * | 1990-06-29 | 1992-03-09 |
-
1990
- 1990-07-06 JP JP7244890U patent/JPH0433442U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429239U (en) * | 1990-06-29 | 1992-03-09 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014103421A1 (en) * | 2012-12-24 | 2014-07-03 | 新東工業株式会社 | Method for detecting powder and powder detection device |
| JPWO2014103421A1 (en) * | 2012-12-24 | 2017-01-12 | 新東工業株式会社 | Powder detection method and powder detection device |
| US9857493B2 (en) | 2012-12-24 | 2018-01-02 | Sintokogio, Ltd. | Method for detecting powder and powder detection device |