DE69409013D1 - Verbesserte Schale zum Gebrauch in einer Rohrleitung - Google Patents
Verbesserte Schale zum Gebrauch in einer RohrleitungInfo
- Publication number
- DE69409013D1 DE69409013D1 DE69409013T DE69409013T DE69409013D1 DE 69409013 D1 DE69409013 D1 DE 69409013D1 DE 69409013 T DE69409013 T DE 69409013T DE 69409013 T DE69409013 T DE 69409013T DE 69409013 D1 DE69409013 D1 DE 69409013D1
- Authority
- DE
- Germany
- Prior art keywords
- pipeline
- improved shell
- shell
- improved
- 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
- B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/975,638 US5295279A (en) | 1993-01-13 | 1993-01-13 | Cup for use on a pipeline |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69409013D1 true DE69409013D1 (de) | 1998-04-23 |
DE69409013T2 DE69409013T2 (de) | 1998-08-27 |
Family
ID=25523234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69409013T Expired - Fee Related DE69409013T2 (de) | 1993-01-13 | 1994-01-10 | Verbesserte Schale zum Gebrauch in einer Rohrleitung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5295279A (de) |
EP (1) | EP0606999B1 (de) |
DE (1) | DE69409013T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457841A (en) * | 1994-10-13 | 1995-10-17 | Continental Emsco Company | Cleaning pig for pipeline of varying diameter |
US6198277B1 (en) | 1997-06-26 | 2001-03-06 | Gas Research Institute | Sensor module for use in system for inspecting in-service gas distribution mains |
US6067682A (en) * | 1997-07-15 | 2000-05-30 | Tdw Delaware, Inc. | Cup or disc for use as a part of a pipeline pig |
DE19903726C1 (de) * | 1999-01-30 | 2000-04-13 | Pipetronix Gmbh Niederlassung | Reinigungsvorrichtung für Rohrleitungen |
NO309396B1 (no) | 1999-03-30 | 2001-01-22 | Norske Stats Oljeselskap | Fremgangsmåte og system for testing av et borehull ved bruk av en bevegelig plugg |
US7357177B2 (en) * | 2004-04-22 | 2008-04-15 | Schlumberger Technology Corporation | Restriction tolerant packer cup |
US20080265590A1 (en) * | 2007-04-27 | 2008-10-30 | Schlage Lock Company | Door strike and installation method |
US8739873B2 (en) * | 2010-03-05 | 2014-06-03 | Halliburton Energy Services, Inc. | System and method for fluid diversion and fluid isolation |
US8356377B2 (en) * | 2010-05-11 | 2013-01-22 | Full Flow Technologies, Llc | Reinforced cup for use with a pig or other downhole tool |
US9089884B2 (en) * | 2010-07-20 | 2015-07-28 | Tdw Delaware, Inc. | Pipeline debris shearing device |
CA2923031A1 (en) * | 2016-03-08 | 2017-09-08 | Bronislav Walter | Guide for a pipeline pig |
AU2016406203B9 (en) | 2016-05-12 | 2021-12-02 | Halliburton Energy Services, Inc. | Apparatus and method for creating a plug in a wellbore |
WO2017223567A1 (en) * | 2016-06-24 | 2017-12-28 | Tdw Delaware, Inc. | Multi-diameter foam pig |
US10458194B2 (en) * | 2017-07-10 | 2019-10-29 | Baker Hughes, A Ge Company, Llc | Mandrel supported flexible support ring assembly |
CA3141371A1 (en) * | 2019-07-16 | 2021-01-21 | Joseph Alan Morton | Wear indicator for use with pipeline pig components having a pipe wall contacting surface |
US11204300B2 (en) | 2019-12-09 | 2021-12-21 | Entegra LLP | Cup for a pipeline inspection gauge |
US11519807B2 (en) * | 2019-12-13 | 2022-12-06 | Halliburton Energy Services, Inc. | Method and system to determine variations in a fluidic channel |
CN114192522B (zh) * | 2021-12-02 | 2023-05-23 | 国家石油天然气管网集团有限公司 | 一种清管器 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE149108C (de) * | ||||
US3496588A (en) * | 1967-06-26 | 1970-02-24 | Williamson Inc T | Pipeline pig |
US3604041A (en) * | 1968-11-26 | 1971-09-14 | Williamson Inc T | Pipeline cleaning device |
US3600010A (en) * | 1969-04-01 | 1971-08-17 | Williamson Inc T | Pipe coupling |
US3576043A (en) * | 1969-12-11 | 1971-04-27 | Williamson Inc T | Pipeline pig with spring-mounted scrapers |
US3649983A (en) * | 1970-05-04 | 1972-03-21 | Williamson Inc T | Pipeline pig |
US3732625A (en) * | 1970-10-12 | 1973-05-15 | Williamson Inc T | Pipeline pig |
US3755908A (en) * | 1971-01-13 | 1973-09-04 | Williamson Inc T | Pipeline pig |
US3704478A (en) * | 1971-02-25 | 1972-12-05 | Williamson Inc T | Pipeline pig |
US3887983A (en) * | 1972-12-26 | 1975-06-10 | Ridge Tool Co | Pipe pulling tool |
US3862497A (en) * | 1973-07-25 | 1975-01-28 | Williamson Inc T | Pipeline pig |
US3868773A (en) * | 1973-12-17 | 1975-03-04 | Emerson Electric Co | Bead removal tool |
US3940855A (en) * | 1974-07-19 | 1976-03-02 | T. D. Williamson, Inc. | Pipeline pig |
US4275475A (en) * | 1979-11-02 | 1981-06-30 | Schwartz Robert E | Pipeline pig |
CS209709B1 (en) * | 1979-11-23 | 1981-12-31 | Jan Jandera | Apparatus for internal inspection of long-distance pipelines |
US4365379A (en) * | 1981-04-13 | 1982-12-28 | S.U.N. Engineering, Inc. | Pipeline pig having improved end plate retention |
US4413370A (en) * | 1981-08-17 | 1983-11-08 | T. D. Williamson, Inc. | Unitary pig for use in a pipeline |
US4457073A (en) * | 1982-09-28 | 1984-07-03 | T. D. Williamson, Inc. | Pipeline pig having improved means of sensing changes in the internal configuration of a pipeline |
US4524526A (en) * | 1982-11-22 | 1985-06-25 | Litton Systems, Inc. | Apparatus and method for inertial measurement of pipeline deflection |
US4522063A (en) * | 1983-09-16 | 1985-06-11 | T. D. Williamson, Inc. | Methods and apparatus for indicating selected physical parameters in a pipeline |
SU1293321A1 (ru) * | 1985-08-28 | 1987-02-28 | Казахский Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Разделительна цементировочна пробка |
US4663795A (en) * | 1985-11-19 | 1987-05-12 | Neff Laurence M | Pig apparatus |
US4767603A (en) * | 1986-01-14 | 1988-08-30 | Halliburton Company | Pig for a fluid conducting system |
US4953412A (en) * | 1986-01-17 | 1990-09-04 | T. D. Williamson, Inc. | Pipeline caliper pig |
US4799391A (en) * | 1986-12-18 | 1989-01-24 | Atlantic Richfield Company | Method for surveying fluid transmission pipelines |
US4880028A (en) * | 1989-02-03 | 1989-11-14 | Tdw Delaware, Inc. | Completion machine |
US4930223A (en) * | 1989-02-27 | 1990-06-05 | Tdw Delaware, Inc. | Bend detector pig |
US4984322A (en) * | 1989-11-07 | 1991-01-15 | Tdw Delaware, Inc. | Elastomeric disc for use on a pipeline pig |
-
1993
- 1993-01-13 US US07/975,638 patent/US5295279A/en not_active Expired - Fee Related
-
1994
- 1994-01-10 EP EP94300141A patent/EP0606999B1/de not_active Expired - Lifetime
- 1994-01-10 DE DE69409013T patent/DE69409013T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0606999B1 (de) | 1998-03-18 |
EP0606999A1 (de) | 1994-07-20 |
DE69409013T2 (de) | 1998-08-27 |
US5295279A (en) | 1994-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |