JPS6230171U - - Google Patents
Info
- Publication number
- JPS6230171U JPS6230171U JP12189385U JP12189385U JPS6230171U JP S6230171 U JPS6230171 U JP S6230171U JP 12189385 U JP12189385 U JP 12189385U JP 12189385 U JP12189385 U JP 12189385U JP S6230171 U JPS6230171 U JP S6230171U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- tip
- filter
- surrounds
- prevention device
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は、本考案の１実施例を用いたスプレー
ガンの部分断面図、第２図は、汚損防止装置部分
の拡大断面図をそれぞれ示している。
５…検知センサー、６…フード、９…フイルタ
ー。
FIG. 1 is a partial cross-sectional view of a spray gun using one embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a stain prevention device. 5...detection sensor, 6...hood, 9...filter.
Claims (1)
囲み、先端部が前方へ伸びるフードを設け、該フ
ード先端開口部に音の通るフイルターを組み込む
と共に、フード内に微小の圧縮空気を送り込んで
内部を正圧に維持してなる超音波検知センサーの
汚損防止装置。 A hood with a tip that extends forward surrounds the detection sensor that transmits and receives ultrasonic waves, and a filter through which sound passes is built into the opening at the tip of the hood, and a small amount of compressed air is sent into the hood to correct the inside. A contamination prevention device for ultrasonic detection sensors that maintains pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12189385U JPS6230171U (en) | 1985-08-08 | 1985-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12189385U JPS6230171U (en) | 1985-08-08 | 1985-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230171U true JPS6230171U (en) | 1987-02-23 |
Family
ID=31011579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12189385U Pending JPS6230171U (en) | 1985-08-08 | 1985-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230171U (en) |
-
1985
- 1985-08-08 JP JP12189385U patent/JPS6230171U/ja active Pending