ATE481185T1 - PIPE CLEANING PIG - Google Patents
PIPE CLEANING PIGInfo
- Publication number
- ATE481185T1 ATE481185T1 AT08021711T AT08021711T ATE481185T1 AT E481185 T1 ATE481185 T1 AT E481185T1 AT 08021711 T AT08021711 T AT 08021711T AT 08021711 T AT08021711 T AT 08021711T AT E481185 T1 ATE481185 T1 AT E481185T1
- Authority
- AT
- Austria
- Prior art keywords
- pipe cleaning
- pig
- cleaning pig
- cover
- embossed
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Reciprocating Pumps (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The pig i.e. concrete pump pig (1), has a body (2) of spongy structure with a mantle surface (3), a cover surface (4) and a base surface (5), where the body has a form of a prism (6) i.e. cylinder. The cover surface is partially formed as open-pored and is provided as a large part with a main or cover layer. The cover surface and/or the base surface are formed as embossed, where a radius of the embossed surfaces is formed such that a tangent applied on the embossed surfaces includes an angle between 8 and 15 degrees with horizontals.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0203107A AT506115B1 (en) | 2007-12-13 | 2007-12-13 | PIPE CLEANING PIG |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE481185T1 true ATE481185T1 (en) | 2010-10-15 |
Family
ID=40404988
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0203107A AT506115B1 (en) | 2007-12-13 | 2007-12-13 | PIPE CLEANING PIG |
AT08021711T ATE481185T1 (en) | 2007-12-13 | 2008-12-15 | PIPE CLEANING PIG |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0203107A AT506115B1 (en) | 2007-12-13 | 2007-12-13 | PIPE CLEANING PIG |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2070606B1 (en) |
AT (2) | AT506115B1 (en) |
DE (1) | DE502008001308D1 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3704478A (en) * | 1971-02-25 | 1972-12-05 | Williamson Inc T | Pipeline pig |
CH537219A (en) * | 1971-07-22 | 1973-05-31 | J Girard Harry | Pipe cleaning piece and method and device for its manufacture |
DE7128231U (en) | 1971-07-22 | 1976-02-12 | Girard, Harry James, Houston, Tex. (V.St.A.) | CLEANING PIG FOR PIPELINES |
DE3424855A1 (en) | 1984-07-06 | 1986-01-16 | Josef Dipl.-Ing. 4006 Erkrath Koller | Cleaning element for cleaning the inside surfaces of pipes |
JPH03131377A (en) * | 1990-02-07 | 1991-06-04 | Kinzo Fujii | Duster for cleaning inside of duct |
BR9202987A (en) * | 1992-07-31 | 1994-02-01 | Petroleo Brasileiro Sa | PROCESS FOR REMOVING LIQUIDS IN PIPES THROUGH A MOBILE PISTON |
JP2003185238A (en) * | 2001-12-12 | 2003-07-03 | Japan Tooa:Kk | Duct cleaning device |
AT502209B1 (en) | 2005-07-29 | 2008-01-15 | Semperit Ag Holding | METHOD FOR PRODUCING A PLASTIC BODY |
-
2007
- 2007-12-13 AT AT0203107A patent/AT506115B1/en not_active IP Right Cessation
-
2008
- 2008-12-15 EP EP08021711A patent/EP2070606B1/en active Active
- 2008-12-15 AT AT08021711T patent/ATE481185T1/en active
- 2008-12-15 DE DE502008001308T patent/DE502008001308D1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2070606A1 (en) | 2009-06-17 |
AT506115A1 (en) | 2009-06-15 |
EP2070606B1 (en) | 2010-09-15 |
DE502008001308D1 (en) | 2010-10-28 |
AT506115B1 (en) | 2011-01-15 |
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