GB2149472A
(en)
*
|
1983-11-10 |
1985-06-12 |
Merstan Impact Moling Limited |
Mole
|
GB8332738D0
(en)
*
|
1983-12-08 |
1984-01-18 |
Merstan Impact Moling Ltd |
Pipe laying and replacement
|
GB8401452D0
(en)
*
|
1984-01-19 |
1984-02-22 |
British Gas Corp |
Replacing mains
|
CA1216276A
(en)
*
|
1984-08-29 |
1987-01-06 |
Martin Coumont |
Apparatus and method for extracting horizontal underground pipe
|
US4758115A
(en)
*
|
1984-10-17 |
1988-07-19 |
Trest "Juzhvodoprovod" |
Pipeline, a method of laying the pipeline and a device for effecting said method
|
US4637756A
(en)
*
|
1985-01-23 |
1987-01-20 |
Boles Flounoy W |
Apparatus for removing and replacing pipe beneath an earthfill
|
JPS6221992A
(ja)
*
|
1985-07-19 |
1987-01-30 |
株式会社 栗本鐵工所 |
地中埋設管の布設替え方法
|
JPS6267385A
(ja)
*
|
1985-09-18 |
1987-03-27 |
株式会社 大阪防水建設社 |
残置管の破壊充填工法
|
DE3533995A1
(de)
*
|
1985-09-24 |
1987-04-16 |
Tracto Technik |
Rammbohrgeraet mit schlagmesserkolben
|
JPS6280384A
(ja)
*
|
1985-10-02 |
1987-04-13 |
株式会社 大阪防水建設社 |
残置管の置換工法
|
US4705116A
(en)
*
|
1985-11-12 |
1987-11-10 |
Alh Systems, Ltd. |
Mole with rotary vibrator
|
SE450969B
(sv)
*
|
1985-11-25 |
1987-08-17 |
Entreprenad Ab E & G Jonsson |
Sett for renovering av markforlagda rorledningar
|
JPS62146395A
(ja)
*
|
1985-12-17 |
1987-06-30 |
川崎重工業株式会社 |
水道管等の交換装置
|
USRE36859E
(en)
*
|
1986-02-10 |
2000-09-12 |
Bg Plc |
Method for lining a pipe or main
|
DE3767499D1
(de)
*
|
1986-02-10 |
1991-02-28 |
British Gas Plc |
Verfahren zum beschichten von rohren oder leitungen.
|
GB8615280D0
(en)
*
|
1986-06-23 |
1986-07-30 |
Rice N |
Sewer renovation
|
JPS6313987A
(ja)
*
|
1986-07-07 |
1988-01-21 |
株式会社 栗本鉄工所 |
既設の本管を新しい本管と取り替える方法
|
JPS6353383A
(ja)
*
|
1986-08-20 |
1988-03-07 |
株式会社クボタ |
既設管の布設替え装置
|
JPS6370798A
(ja)
*
|
1986-09-10 |
1988-03-30 |
明和工業株式会社 |
水道管の敷設工法
|
JPH07122472B2
(ja)
*
|
1987-03-24 |
1995-12-25 |
大成建設株式会社 |
老朽管の再生方法と再生装置
|
JPH064149Y2
(ja)
*
|
1987-06-25 |
1994-02-02 |
株式会社栗本鐵工所 |
既設の本管を新しい本管と取り替える装置
|
US4911579A
(en)
*
|
1988-01-22 |
1990-03-27 |
Flowmole Corporation |
Swivel arrangement for connecting a boring or reaming tool to a cable
|
US4886396A
(en)
*
|
1988-05-12 |
1989-12-12 |
Kabushiki Kaisha Iseki Kaihatsu Koki |
Existing pipeline renewing method and apparatus therefor
|
CA1324619C
(en)
*
|
1988-07-26 |
1993-11-23 |
Kabushiki Kaisha Iseki Kaihatsu Koki |
Shield tunneling machine with eccentricity accommodating seal structure
|
US4925344A
(en)
*
|
1989-01-03 |
1990-05-15 |
Peres Steve U |
Method and apparatus for replacing buried pipe
|
DK0392583T3
(da)
*
|
1989-04-13 |
1993-08-30 |
Nlw F |
Boreanordning til underjordisk udskiftning af beskadigede kloaksamlerør
|
WO1991003673A1
(fr)
*
|
1989-09-06 |
1991-03-21 |
Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk Sssr |
Procede de remplacement de pipeline sans tranchee
|
US5013188A
(en)
*
|
1990-04-17 |
1991-05-07 |
Campbell David B |
Process for replacing a length of buried pipe
|
US4983071A
(en)
*
|
1990-05-15 |
1991-01-08 |
Consolidated Edison Company Of New York, Inc. |
Pipe bursting and replacement apparatus and method
|
GB9121786D0
(en)
*
|
1991-10-14 |
1991-11-27 |
Insituform Group Ltd |
Improvements relating to the placement of pipes in the ground
|
US5112158A
(en)
*
|
1991-03-25 |
1992-05-12 |
Mcconnell W Harry |
Underground pipe replacement method and apparatus
|
EP0565679B1
(de)
*
|
1991-11-06 |
1996-02-14 |
Bruno Granella |
Verfahren insbesondere zum ersetzen von kanalisationsrohren sowie eine vorichtung zur durchführung des verfahrens
|
CA2123298C
(en)
*
|
1991-11-13 |
2001-01-23 |
Reginald G. Handford |
Trenchless pipeline replacement
|
US5192165A
(en)
*
|
1992-04-06 |
1993-03-09 |
Pim Corporation |
Trenchless replacement of conduits in an underground conduit bank
|
US5328297A
(en)
*
|
1993-04-09 |
1994-07-12 |
Trenchless Replacement Systems Ltd. |
Trenchless replacement of smaller diameter lateral pipe sections
|
US5482404A
(en)
*
|
1993-07-27 |
1996-01-09 |
Tenbusch, Ii; Albert A. |
Underground pipe replacement technique
|
US5507597A
(en)
*
|
1994-05-12 |
1996-04-16 |
Mcconnell; W. Harry |
Underground pipe replacement method
|
US5662432A
(en)
*
|
1995-03-27 |
1997-09-02 |
Cook Construction Company, Inc. |
Pipe insertion machine and method
|
US5628585A
(en)
*
|
1995-04-28 |
1997-05-13 |
Tti Trenchless Technologies, Inc. |
Method and apparatus for removal of utility line and replacement with polyolefin pipe
|
CA2161482C
(en)
*
|
1995-07-11 |
2007-08-21 |
Christian J. Brahler |
Method of installing or replacing underground pipe
|
US5580188A
(en)
*
|
1995-07-17 |
1996-12-03 |
Nowak Construction Co., Inc. |
Method for replacing buried pipe
|
US5921285A
(en)
|
1995-09-28 |
1999-07-13 |
Fiberspar Spoolable Products, Inc. |
Composite spoolable tube
|
US8678042B2
(en)
|
1995-09-28 |
2014-03-25 |
Fiberspar Corporation |
Composite spoolable tube
|
US7498509B2
(en)
*
|
1995-09-28 |
2009-03-03 |
Fiberspar Corporation |
Composite coiled tubing end connector
|
US6494437B1
(en)
|
1995-10-24 |
2002-12-17 |
Mark L. Boyer |
Boom mounted winch
|
US5626442A
(en)
*
|
1995-10-24 |
1997-05-06 |
Boyer, Inc. |
Pipe rehabilitation system and methods
|
DE19713640C1
(de)
*
|
1997-04-02 |
1998-10-29 |
Terra Ag Tiefbautechnik |
Vorrichtung zum Einziehen eines Rohrs in eine Erdbohrung
|
DE19725628C1
(de)
|
1997-06-17 |
1999-03-04 |
Tracto Technik |
Bohrvorrichtung
|
US6109832A
(en)
*
|
1998-04-02 |
2000-08-29 |
Lincoln; David A. |
Ram burster and method for installing tubular casing underground
|
DE19817872C2
(de)
*
|
1998-04-22 |
2002-08-08 |
Tracto Technik |
Aufweitvorrichtung
|
BE1013003A3
(nl)
*
|
1998-08-04 |
2001-07-03 |
Beheersmij Verstraeten B V |
Werkwijze voor het construeren van een ondergrondse tunnel met een bekleding van buiselementen en daarbij gebruikte tunnelboormachine.
|
US6557640B1
(en)
|
1998-12-07 |
2003-05-06 |
Shell Oil Company |
Lubrication and self-cleaning system for expansion mandrel
|
US6823937B1
(en)
*
|
1998-12-07 |
2004-11-30 |
Shell Oil Company |
Wellhead
|
US7357188B1
(en)
|
1998-12-07 |
2008-04-15 |
Shell Oil Company |
Mono-diameter wellbore casing
|
GB2344606B
(en)
|
1998-12-07 |
2003-08-13 |
Shell Int Research |
Forming a wellbore casing by expansion of a tubular member
|
US7363984B2
(en)
*
|
1998-12-07 |
2008-04-29 |
Enventure Global Technology, Llc |
System for radially expanding a tubular member
|
AU770359B2
(en)
*
|
1999-02-26 |
2004-02-19 |
Shell Internationale Research Maatschappij B.V. |
Liner hanger
|
US6374929B1
(en)
*
|
1999-12-14 |
2002-04-23 |
James Barbera |
Subterranean boring machine
|
GB2391600B
(en)
*
|
2001-04-27 |
2005-09-21 |
Fiberspar Corp |
Buoyancy control systems for tubes
|
GB2391601A
(en)
*
|
2001-05-25 |
2004-02-11 |
Tracto Technik |
Cable pull device for pulling in pipes
|
WO2003004820A2
(en)
*
|
2001-07-06 |
2003-01-16 |
Enventure Global Technology |
Liner hanger
|
US7013249B1
(en)
*
|
2001-07-16 |
2006-03-14 |
Kinder Morgan, Inc. |
Method for detecting near neutral/low pH stress corrosion cracking in steel gas pipeline systems
|
GB2409216B
(en)
*
|
2001-08-20 |
2006-04-12 |
Enventure Global Technology |
Apparatus for radially expanding tubular members including a segmented expansion cone
|
US6761507B2
(en)
*
|
2001-09-04 |
2004-07-13 |
Earth Tool Company, L.L.C. |
Method and apparatus for replacement of underground pipe
|
WO2004094766A2
(en)
|
2003-04-17 |
2004-11-04 |
Enventure Global Technology |
Apparatus for radially expanding and plastically deforming a tubular member
|
US7086808B2
(en)
*
|
2001-12-20 |
2006-08-08 |
Earth Tool Company, L.L.C. |
Method and apparatus for on-grade boring
|
EP1540219B1
(en)
|
2002-01-14 |
2007-05-30 |
Earth Tool Company L.L.C. |
Method and apparatus for replacement of underground pipe
|
US7347283B1
(en)
*
|
2002-01-15 |
2008-03-25 |
The Charles Machine Works, Inc. |
Using a rotating inner member to drive a tool in a hollow outer member
|
WO2003083338A1
(en)
*
|
2002-03-29 |
2003-10-09 |
Fiberspar Corporation |
Systems and methods for pipeline rehabilitation
|
AU2003230589A1
(en)
|
2002-04-12 |
2003-10-27 |
Enventure Global Technology |
Protective sleeve for threaded connections for expandable liner hanger
|
AU2003233475A1
(en)
|
2002-04-15 |
2003-11-03 |
Enventure Global Technlogy |
Protective sleeve for threaded connections for expandable liner hanger
|
US6702521B2
(en)
*
|
2002-06-03 |
2004-03-09 |
Gerald M. Robinson |
Pipe replacement apparatus
|
US7739917B2
(en)
|
2002-09-20 |
2010-06-22 |
Enventure Global Technology, Llc |
Pipe formability evaluation for expandable tubulars
|
US6896077B1
(en)
|
2002-11-04 |
2005-05-24 |
The Charles Machines Works, Inc. |
Rotary driven pipe-bursting tool
|
US7886831B2
(en)
|
2003-01-22 |
2011-02-15 |
Enventure Global Technology, L.L.C. |
Apparatus for radially expanding and plastically deforming a tubular member
|
GB2415454B
(en)
|
2003-03-11 |
2007-08-01 |
Enventure Global Technology |
Apparatus for radially expanding and plastically deforming a tubular member
|
US20060157276A1
(en)
*
|
2003-08-08 |
2006-07-20 |
Jim Carothers |
Pipe burster with spherical bursting member
|
US7712522B2
(en)
|
2003-09-05 |
2010-05-11 |
Enventure Global Technology, Llc |
Expansion cone and system
|
US7048257B2
(en)
*
|
2003-09-19 |
2006-05-23 |
Earth Tool Company, L.L.C. |
Winch with telescoping mast
|
CA2490176C
(en)
|
2004-02-27 |
2013-02-05 |
Fiberspar Corporation |
Fiber reinforced spoolable pipe
|
DE102004036425C5
(de)
*
|
2004-07-27 |
2009-07-02 |
Tracto-Technik Gmbh |
Vorrichtung und Verfahren zum Verbinden eines Rohrstrangs mit einem Bohr-, Aufweit- oder Einzugsgerät
|
US8979435B2
(en)
*
|
2004-08-11 |
2015-03-17 |
Earth Tool Company Llc |
Rod pulling and pushing machine for pipe bursting
|
US8157478B2
(en)
*
|
2004-08-11 |
2012-04-17 |
Earth Tool Company, Llc |
Rod pushing and pulling machine
|
US7140806B2
(en)
*
|
2004-08-11 |
2006-11-28 |
Earth Tool Company, Llc |
Rod pulling and pushing machine for pipe bursting
|
CA2577083A1
(en)
|
2004-08-13 |
2006-02-23 |
Mark Shuster |
Tubular member expansion apparatus
|
JP4250131B2
(ja)
*
|
2004-09-16 |
2009-04-08 |
カナフレックスコーポレーション株式会社 |
排水管補修方法
|
JP4950525B2
(ja)
*
|
2006-03-10 |
2012-06-13 |
積水化学工業株式会社 |
非開削置換更新工法
|
US8187687B2
(en)
*
|
2006-03-21 |
2012-05-29 |
Fiberspar Corporation |
Reinforcing matrix for spoolable pipe
|
US8839822B2
(en)
*
|
2006-03-22 |
2014-09-23 |
National Oilwell Varco, L.P. |
Dual containment systems, methods and kits
|
US7770869B2
(en)
|
2006-05-18 |
2010-08-10 |
Tt Technologies, Inc. |
Portable winch
|
US8671992B2
(en)
*
|
2007-02-02 |
2014-03-18 |
Fiberspar Corporation |
Multi-cell spoolable composite pipe
|
US8746289B2
(en)
|
2007-02-15 |
2014-06-10 |
Fiberspar Corporation |
Weighted spoolable pipe
|
CA2641492C
(en)
*
|
2007-10-23 |
2016-07-05 |
Fiberspar Corporation |
Heated pipe and methods of transporting viscous fluid
|
US10352902B2
(en)
|
2012-09-27 |
2019-07-16 |
Kinder Morgan, Inc. |
System, method and computer medium having computer program to determine presence of stress corrosion cracking in pipelines with pattern recognition
|
US10546372B2
(en)
|
2007-12-21 |
2020-01-28 |
Kinder Morgan, Inc. |
Method, machine, and computer medium having computer program to detect and evaluate structural anomalies in circumferentially welded pipelines
|
CA2643219C
(en)
*
|
2007-12-21 |
2017-08-22 |
Knight, Inc. |
System, method and program product to screen for longitudinal-seam anomalies
|
GB2459963B
(en)
*
|
2008-05-14 |
2012-07-18 |
Tracto Technik |
Device and method to split pipe near utilities
|
US8122979B1
(en)
*
|
2008-12-19 |
2012-02-28 |
Radius Hdd Direct, Llc |
Offset rock bit with pull back adapter
|
CA2690926C
(en)
*
|
2009-01-23 |
2018-03-06 |
Fiberspar Corporation |
Downhole fluid separation
|
US9103483B2
(en)
*
|
2009-10-05 |
2015-08-11 |
Tt Technologies, Inc. |
Jointed pipe splitter with pneumatic hammer
|
JP5395626B2
(ja)
*
|
2009-11-11 |
2014-01-22 |
積水化学工業株式会社 |
更生材料の引込治具
|
AU2010331950B2
(en)
|
2009-12-15 |
2015-11-05 |
Fiberspar Corporation |
System and methods for removing fluids from a subterranean well
|
US8955599B2
(en)
|
2009-12-15 |
2015-02-17 |
Fiberspar Corporation |
System and methods for removing fluids from a subterranean well
|
US20110210542A1
(en)
*
|
2010-02-23 |
2011-09-01 |
Makselon Christopher E |
Connector for Spoolable Pipe
|
CN102121268A
(zh)
*
|
2011-02-22 |
2011-07-13 |
北京万兴建筑集团有限公司 |
一种更换污水管道的方法
|
US8540458B2
(en)
*
|
2011-06-14 |
2013-09-24 |
Roodle, Inc. |
Center hole ram cable puller
|
JP5053462B1
(ja)
*
|
2012-01-13 |
2012-10-17 |
茂 宮古 |
集水管埋設用補助具およびこれを用いた集水管埋設方法
|
JP6170294B2
(ja)
*
|
2012-07-24 |
2017-07-26 |
積水化学工業株式会社 |
既設管の置換方法
|
MX358020B
(es)
|
2012-08-10 |
2018-08-02 |
Nat Oilwell Varco Lp |
Conectores de tuberia continua compuesta.
|
GB201310742D0
(en)
|
2013-06-17 |
2013-07-31 |
Maersk Olie & Gas |
Sealing a bore or open annulus
|
DE102013010584B4
(de)
*
|
2013-06-26 |
2021-06-24 |
I.S.T. Innovative Sewer Technologies Gmbh |
Kanalsanierungsverfahren und Kanalsanierungssystem
|
US9566653B2
(en)
*
|
2013-10-08 |
2017-02-14 |
Earth Tool Company Llc |
Pipe slitter
|
US9512951B2
(en)
*
|
2013-10-08 |
2016-12-06 |
Earth Tool Company Llc |
Pipe slitting apparatus
|
GB201418974D0
(en)
*
|
2014-10-24 |
2014-12-10 |
Kobus Services Ltd |
Winch
|
US9829143B2
(en)
*
|
2015-05-14 |
2017-11-28 |
Edward Alan Ambler |
Compositions and methods for in-situ macro-encapsulation treatment of friable asbestos fibers generated by trenchless pipe bursting of asbestos cement pipe
|
AU2016210651A1
(en)
|
2015-08-10 |
2017-03-02 |
Vermeer Manufacturing Company |
Pullback System For Drilling Tool
|
US9719611B1
(en)
|
2016-01-29 |
2017-08-01 |
Borehead, Llc |
Underground pipe pulling process and pipe pull head
|
WO2017214636A1
(en)
*
|
2016-06-11 |
2017-12-14 |
Corrpro Companies, Inc. |
System and method for protecting one or more pipes against corrosion and corrosion-protected pipe
|
CN105864564B
(zh)
*
|
2016-06-15 |
2018-08-28 |
长春高祥特种管道有限公司 |
一种等径穿插修复地下玻璃钢管的方法
|
CA2978207A1
(en)
|
2016-08-31 |
2018-02-28 |
Ellingson Companies |
Pullhead device and method for use
|
US11095101B2
(en)
*
|
2016-09-06 |
2021-08-17 |
Quanta Associates, L.P. |
Repurposing pipeline for electrical cable
|
CN110485470B
(zh)
*
|
2019-08-08 |
2021-05-04 |
郑州安源工程技术有限公司 |
一种富水地层预设顶管门洞与滑移式后靠墙的矩形工作井及其施工方法
|
US11619336B2
(en)
|
2019-09-16 |
2023-04-04 |
The Charles Machine Works, Inc. |
Pipe slitting machine with rope storage reel
|
CN114704708B
(zh)
*
|
2022-04-02 |
2022-12-27 |
深圳市博铭维技术股份有限公司 |
用于塌陷管道的短管置换设备
|
CN115343448B
(zh)
*
|
2022-10-18 |
2023-03-17 |
湖南大学 |
一种基于土拱效应研究的新型活动门模型试验装置及方法
|
US12060963B1
(en)
*
|
2023-04-19 |
2024-08-13 |
Danny Warren Consulting, LLC. |
Method and system for encapsulating in-ground asbestos concrete pipe
|
US11867338B1
(en)
*
|
2023-04-19 |
2024-01-09 |
Danny Warren Consulting, LLC |
Method and system for encapsulating in-ground asbestos concrete pipe
|