DE117277C - - Google Patents
Info
- Publication number
- DE117277C DE117277C DE1900117277D DE117277DA DE117277C DE 117277 C DE117277 C DE 117277C DE 1900117277 D DE1900117277 D DE 1900117277D DE 117277D A DE117277D A DE 117277DA DE 117277 C DE117277 C DE 117277C
- Authority
- DE
- Germany
- Prior art keywords
- pressure medium
- helical
- arrangement
- bodies
- whose
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 210000001503 Joints Anatomy 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
- B08B9/0552—Spherically 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
- B08B9/0553—Cylindrically shaped pigs
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT7305D AT7305B (US07935154-20110503-C00006.png) | 1900-01-20 | 1901-02-26 | |
| AT21198D AT21198B (de) | 1900-01-20 | 1904-04-11 | Rohrreiniger. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE117277C true DE117277C (US07935154-20110503-C00006.png) |
Family
ID=386553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1900117277D Expired - Lifetime DE117277C (US07935154-20110503-C00006.png) | 1900-01-20 | 1900-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE117277C (US07935154-20110503-C00006.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742627A (en) * | 1991-04-10 | 1998-04-21 | Fanuc, Ltd. | Laser oscillator using a plate-type heat exchanger |
| EP1044733A2 (en) * | 1999-03-19 | 2000-10-18 | International Westar Limited | Apparatus for cleaning and removing deposits from internal walls of ducts for conveying fluids of any kind |
| WO2001076780A1 (en) * | 2000-04-06 | 2001-10-18 | Psl Technology Limited | Articulated pigging device |
-
1900
- 1900-01-20 DE DE1900117277D patent/DE117277C/de not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742627A (en) * | 1991-04-10 | 1998-04-21 | Fanuc, Ltd. | Laser oscillator using a plate-type heat exchanger |
| EP1044733A2 (en) * | 1999-03-19 | 2000-10-18 | International Westar Limited | Apparatus for cleaning and removing deposits from internal walls of ducts for conveying fluids of any kind |
| EP1044733A3 (en) * | 1999-03-19 | 2001-08-08 | International Westar Limited | Apparatus for cleaning and removing deposits from internal walls of ducts for conveying fluids of any kind |
| US6581235B1 (en) | 1999-03-19 | 2003-06-24 | International Westar Limited | Apparatus for cleaning and removing deposits from internal walls of ducts for conveying fluids of any kind |
| WO2001076780A1 (en) * | 2000-04-06 | 2001-10-18 | Psl Technology Limited | Articulated pigging device |
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