JPS60186088U - cleaner piston - Google Patents
cleaner pistonInfo
- Publication number
- JPS60186088U JPS60186088U JP7243284U JP7243284U JPS60186088U JP S60186088 U JPS60186088 U JP S60186088U JP 7243284 U JP7243284 U JP 7243284U JP 7243284 U JP7243284 U JP 7243284U JP S60186088 U JPS60186088 U JP S60186088U
- Authority
- JP
- Japan
- Prior art keywords
- pig
- rear part
- tapered hole
- front part
- 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
- Cleaning In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の断面図、第２図は従来のピ
グの一例の断面図である。
図において、１・・・・・・配管、２・・・・・・ピグ
、２ａ・・・・・・ピグ後部、２ｂ・・・・・・ピグ前
部、３・・・・・・間隙、４′・・・・・・テーパ穴、
５・・・・・・半径方向の穴、■・・・・・・上流
−側、■・・・・・・下流側。FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of an example of a conventional pig. In the figure, 1...Piping, 2...Pig, 2a...Pig rear part, 2b...Pig front part, 3...Gap , 4′...Tapered hole,
5... Radial hole, ■... Upstream
− side, ■・・・downstream side.
Claims (1)
後部の全外周に間隙を設けるとともにピグ前部に軸方向
にテーパ穴を貫鳥し、かつ該ピグ前部と該ピグ後部との
境界面の該ピグ後部側に複−数の半径方向の穴を設けて
該間隙と該テーパ穴とを連通ｉしめたことを特徴とす、
るクリーナピでトン。The outer diameter of the rear part of the pig is made slightly smaller than the inner diameter of the pipe to provide a gap around the entire outer circumference of the rear part of the pig, and a tapered hole is formed in the front part of the pig in the axial direction, and the front part of the pig and the rear part of the pig are connected. A plurality of radial holes are provided on the rear side of the pig at the boundary surface to communicate the gap and the tapered hole,
A ton of cleanapies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7243284U JPS60186088U (en) | 1984-05-17 | 1984-05-17 | cleaner piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7243284U JPS60186088U (en) | 1984-05-17 | 1984-05-17 | cleaner piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60186088U true JPS60186088U (en) | 1985-12-10 |
Family
ID=30610825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7243284U Pending JPS60186088U (en) | 1984-05-17 | 1984-05-17 | cleaner piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100487900B1 (en) * | 2002-10-14 | 2005-05-10 | 주식회사 아세아프로텍 | Scraping metal-bit pig |
-
1984
- 1984-05-17 JP JP7243284U patent/JPS60186088U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100487900B1 (en) * | 2002-10-14 | 2005-05-10 | 주식회사 아세아프로텍 | Scraping metal-bit pig |
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