GB2339876B - Pipeline pig - Google Patents
Pipeline pigInfo
- Publication number
- GB2339876B GB2339876B GB9915773A GB9915773A GB2339876B GB 2339876 B GB2339876 B GB 2339876B GB 9915773 A GB9915773 A GB 9915773A GB 9915773 A GB9915773 A GB 9915773A GB 2339876 B GB2339876 B GB 2339876B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipeline pig
- pig
- pipeline
- 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 - Fee Related
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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9814579.0A GB9814579D0 (en) | 1998-07-07 | 1998-07-07 | Pipeline pig |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9915773D0 GB9915773D0 (en) | 1999-09-08 |
GB2339876A GB2339876A (en) | 2000-02-09 |
GB2339876B true GB2339876B (en) | 2001-10-31 |
Family
ID=10834994
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9814579.0A Ceased GB9814579D0 (en) | 1998-07-07 | 1998-07-07 | Pipeline pig |
GB9915773A Expired - Fee Related GB2339876B (en) | 1998-07-07 | 1999-07-07 | Pipeline pig |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9814579.0A Ceased GB9814579D0 (en) | 1998-07-07 | 1998-07-07 | Pipeline pig |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9814579D0 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20020990U1 (en) * | 2000-12-12 | 2001-04-05 | I.S.T. Industrie Service Technologie Beratungs- und Beteiligungsgesellschaft mbH, 22145 Hamburg | Pipeline pig |
DE102006016215A1 (en) * | 2006-04-03 | 2007-10-04 | Südmo Holding GmbH | Pig for e.g. cleaning pipeline in food-technological system, has body with two body parts that are connected with each other by joint, which enables spatial bending of two body parts, where each body part has sealing lips |
FR2912336B1 (en) * | 2007-02-14 | 2009-08-28 | Plastef Investissements Sa | POLISHING SHUTTLE, METHOD AND POLISHING DEVICE USING THE SAME |
DE102007063106A1 (en) | 2007-12-28 | 2009-07-02 | Bosig Gmbh | Cleaning pig made of sponge rubber for pipe cleaning |
DE102010005661B4 (en) | 2010-01-26 | 2023-10-12 | Puralis Gmbh | Cleaning pig for pipe cleaning |
FR3079431A1 (en) * | 2018-03-27 | 2019-10-04 | Westair | CLEANER OF A PIPING |
CN110425428B (en) * | 2019-06-24 | 2020-10-23 | 泉州市燃气有限公司 | Portable leakage detection device is used in natural gas line maintenance based on ultrasonic wave |
CN113431981B (en) * | 2021-07-09 | 2022-06-14 | 重庆交通大学 | Prevent tunnel drain pipe of crystallization jam |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB706836A (en) * | 1952-12-17 | 1954-04-07 | Manus Ab | Device for cleaning milk conduits of machine milking plants |
GB1423132A (en) * | 1971-12-10 | 1976-01-28 | Lloyd Ltd Ernest | Pipeline pigs batch separators and the like |
US4603449A (en) * | 1985-05-03 | 1986-08-05 | Knapp Kenneth M | Unitized pig body for parafin removal |
-
1998
- 1998-07-07 GB GBGB9814579.0A patent/GB9814579D0/en not_active Ceased
-
1999
- 1999-07-07 GB GB9915773A patent/GB2339876B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB706836A (en) * | 1952-12-17 | 1954-04-07 | Manus Ab | Device for cleaning milk conduits of machine milking plants |
GB1423132A (en) * | 1971-12-10 | 1976-01-28 | Lloyd Ltd Ernest | Pipeline pigs batch separators and the like |
US4603449A (en) * | 1985-05-03 | 1986-08-05 | Knapp Kenneth M | Unitized pig body for parafin removal |
Also Published As
Publication number | Publication date |
---|---|
GB9814579D0 (en) | 1998-09-02 |
GB9915773D0 (en) | 1999-09-08 |
GB2339876A (en) | 2000-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20111103 AND 20111109 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20120707 |
|
S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: APPLICATION FILED |
|
S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: RESTORATION ALLOWED Effective date: 20130926 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140707 |
|
S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: APPLICATION FILED |
|
S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: RESTORATION ALLOWED Effective date: 20150603 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20180707 |