AU2002354422A1 - Device for cleaning the internal surface of pipes or applying a protective coating thereto. - Google Patents
Device for cleaning the internal surface of pipes or applying a protective coating thereto.Info
- Publication number
- AU2002354422A1 AU2002354422A1 AU2002354422A AU2002354422A AU2002354422A1 AU 2002354422 A1 AU2002354422 A1 AU 2002354422A1 AU 2002354422 A AU2002354422 A AU 2002354422A AU 2002354422 A AU2002354422 A AU 2002354422A AU 2002354422 A1 AU2002354422 A1 AU 2002354422A1
- Authority
- AU
- Australia
- Prior art keywords
- pipes
- cleaning
- applying
- internal surface
- protective coating
- 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.)
- Abandoned
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
- B08B9/0553—Cylindrically shaped pigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
- B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
- B05C7/08—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work for applying liquids or other fluent materials to the inside of tubes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001132553 | 2001-11-23 | ||
RU2001132553 | 2001-11-23 | ||
PCT/RU2002/000497 WO2003047779A1 (fr) | 2001-11-23 | 2002-11-12 | Dispositif servant a nettoyer la surface interne de conduits ou a appliquer un revetement de protection sur la surface interne de conduits |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002354422A1 true AU2002354422A1 (en) | 2003-06-17 |
Family
ID=20254552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002354422A Abandoned AU2002354422A1 (en) | 2001-11-23 | 2002-11-12 | Device for cleaning the internal surface of pipes or applying a protective coating thereto. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002354422A1 (ru) |
EA (1) | EA005729B1 (ru) |
WO (1) | WO2003047779A1 (ru) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU925442A1 (ru) * | 1980-10-08 | 1982-05-07 | Всесоюзный научно-исследовательский институт по строительству магистральных трубопроводов | Устройство дл очистки внутренней поверхности трубопровода |
US4720884A (en) * | 1987-01-29 | 1988-01-26 | T. D. Williamson, Inc. | Cleaning pig with debris flushing action |
SU1585024A1 (ru) * | 1988-09-28 | 1990-08-15 | Ф.Г.Габибов, А.В.Турки и С.Р.Шалов | Устройство дл очистки внутренней поверхности трубопровода |
CN1158149C (zh) * | 1996-02-01 | 2004-07-21 | 丹尼斯·A·克瑙斯 | 用于聚烯烃泡沫体的稳定控制剂组合物 |
RU2151655C1 (ru) * | 1998-09-21 | 2000-06-27 | Красноярский государственный технический университет | Устройство для нанесения жидкости на внутреннюю поверхность трубопровода |
-
2002
- 2002-11-12 WO PCT/RU2002/000497 patent/WO2003047779A1/ru not_active Application Discontinuation
- 2002-11-12 EA EA200400465A patent/EA005729B1/ru not_active IP Right Cessation
- 2002-11-12 AU AU2002354422A patent/AU2002354422A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003047779A1 (fr) | 2003-06-12 |
EA200400465A1 (ru) | 2004-10-28 |
EA005729B1 (ru) | 2005-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |