DE223738C - - Google Patents
Info
- Publication number
- DE223738C DE223738C DE1908223738D DE223738DA DE223738C DE 223738 C DE223738 C DE 223738C DE 1908223738 D DE1908223738 D DE 1908223738D DE 223738D A DE223738D A DE 223738DA DE 223738 C DE223738 C DE 223738C
- Authority
- DE
- Germany
- Prior art keywords
- guide body
- pressure medium
- ring
- pipe
- hollow ring
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE223738T | 1908-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE223738C true DE223738C (pl) | 1910-06-30 |
Family
ID=38727315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1908223738D Expired DE223738C (pl) | 1908-04-17 | 1908-04-17 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE223738C (pl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1215436A3 (de) * | 2000-12-12 | 2003-05-28 | I.S.T. Industrie Service Technologie Beratungs-und Beteiligungsgesellschaft mbh | Rohrleitungsmolch |
-
1908
- 1908-04-17 DE DE1908223738D patent/DE223738C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1215436A3 (de) * | 2000-12-12 | 2003-05-28 | I.S.T. Industrie Service Technologie Beratungs-und Beteiligungsgesellschaft mbh | Rohrleitungsmolch |
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