GB2339876B - Pipeline pig - Google Patents

Pipeline pig

Info

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
Application number
GB9915773A
Other versions
GB9915773D0 (en
GB2339876A (en
Inventor
Walter Robert Suttie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB9915773D0 publication Critical patent/GB9915773D0/en
Publication of GB2339876A publication Critical patent/GB2339876A/en
Application granted granted Critical
Publication of GB2339876B publication Critical patent/GB2339876B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
GB9915773A 1998-07-07 1999-07-07 Pipeline pig Expired - Fee Related GB2339876B (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20020990U1 (en) * 2000-12-12 2001-04-05 I S T Ind Service Technologie 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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
GB9915773D0 (en) 1999-09-08
GB2339876A (en) 2000-02-09
GB9814579D0 (en) 1998-09-02

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Legal Events

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120707

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

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S28 Restoration of ceased patents (sect. 28/pat. act 1977)

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Effective date: 20130926

PCNP Patent ceased through non-payment of renewal fee

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S28 Restoration of ceased patents (sect. 28/pat. act 1977)

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S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180707