| Patents for E02D 13 - Accessories for placing or removing piles or bulkheads (1,203) |
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| 12/04/2013 | CN103422506A Method for reducing underwater noise by underwater sound damper |
| 11/27/2013 | CN203307812U Rotary drilling pile mud discharging structure |
| 11/20/2013 | CN203296048U Guide locating device for driving steel sheet pile |
| 11/20/2013 | CN203296047U Centering guide for driving underwater anchor pile |
| 11/14/2013 | DE102012104009A1 Qualitätssicherungsverfahren zum Erstellen von Pfählen sowie offenes Profil dafür Quality assurance procedures for creating piles and open profile for |
| 11/13/2013 | EP2492402B1 Device for manufacturing a foundation for a mass located at height, associated method and assembly of the device and a jack-up platform |
| 11/06/2013 | CN203270580U Device for quickly disassembling and assembling mold |
| 10/31/2013 | DE102012206907A1 Vorrichtung zur Verminderung der Ausbreitung von Schall, Schwingungen und Druckstößen in einer Flüssigkeit Apparatus for reducing the propagation of sound, vibrations and pressure surges in a liquid |
| 10/30/2013 | EP2657410A2 Device for reducing the propagation of sound, vibration and pressure shocks in a liquid |
| 10/30/2013 | CN203256755U Waterproof device for piling operation |
| 10/30/2013 | CN203256745U Tubular pile hole cleaning device |
| 10/30/2013 | CN203256744U Device for correcting perpendicularity of concrete-filled steel tubular column through reverse construction method |
| 10/30/2013 | CN102505688B Accurate guiding construction process of prefabricated pile sections |
| 10/30/2013 | CN102425167B Pile sinking method for driving large-diameter steel pipe pile in intertidal zone |
| 10/16/2013 | CN203238637U Cement mixing pile structural steel locating structure |
| 10/16/2013 | CN203238636U Offshore foundation shoring structure |
| 10/02/2013 | CN203222800U Multi-functional hole cleaning device used for construction |
| 10/02/2013 | CN103334435A Multi-pile pile-embracing machine |
| 09/25/2013 | CN103321227A Maritime waterproof conduit piling cap device |
| 09/12/2013 | WO2013102459A3 Method for handling a hydro sound absorber, and device for reducing underwater noise |
| 09/11/2013 | EP2527539B1 Submarine drilling assembly and method for inserting a foundation element into the soil of a body of water |
| 09/11/2013 | CN203188217U Piling top clamping block |
| 09/11/2013 | CN203188216U Static pile-pressing soil loosening device |
| 09/11/2013 | CN103290845A Pipe pile head fixing method |
| 09/10/2013 | US8529158 Modular foundation designs and methods |
| 08/29/2013 | WO2013124525A1 Hammering device meant for hammering poles into the ground |
| 08/28/2013 | EP2631368A2 Method and device for acoustic insulation |
| 08/28/2013 | CN203160245U Positioning device for temporary steel-pipe column pile |
| 08/28/2013 | CN203160244U Adjusting type steel pipe pile construction guide device |
| 08/28/2013 | CN103266612A Pile splicing anchor bar protecting frame |
| 08/28/2013 | CN103266611A Efficient damping device for underwater piling |
| 08/27/2013 | US8517639 Installation of underwater anchorages |
| 08/22/2013 | WO2013122457A1 A template for and method of installing a plurality of foundation elements in an underwater ground formation |
| 08/21/2013 | CN203145014U Pipe pile cleaning tool |
| 08/21/2013 | CN203145013U Construction guide frame for combined steel sheet pile |
| 08/21/2013 | CN102383426B Gas-liquid two-phase flow jetting pile shoe |
| 08/14/2013 | DE102012202132A1 Verfahren und Vorrichtung zum Schallschutz Method and apparatus for soundproofing |
| 08/14/2013 | CN203129147U Circular pile formed hole diameter testing device |
| 08/14/2013 | CN203129144U Dynamic compaction and vibration composition pedestal pile machine |
| 08/14/2013 | CN103243732A Installing method of marine anemometer tower base structure |
| 08/14/2013 | CN103243717A Auxiliary pile pulling mechanism and using method thereof |
| 08/07/2013 | CN203113336U Locating and perpendicularity adjusting device of rotary-drilling pile concrete-filled steel tubular column reverse construction method |
| 08/07/2013 | CN103233471A Multi-functional hole cleaning machine for buildings |
| 08/06/2013 | US8500369 Method and device for environmentally friendly ramming under water |
| 07/31/2013 | CN203096779U Static pressure pile incline measurement recording device |
| 07/31/2013 | CN203096741U Protective cover plate device of hole for pressing tubular pile by static force |
| 07/31/2013 | CN103225304A Marine foundation supporting structure and construction method thereof |
| 07/24/2013 | CN103215956A Multi-pile pile gripper and multi-pile guide pipe frame foundation construction method for shallow wind power farm |
| 07/17/2013 | EP2559813B1 Clamping tongs |
| 07/16/2013 | CA2749198C Construction modulus testing apparatus and method |
| 07/10/2013 | EP2611969A2 Impact piece for a pile driver |
| 07/10/2013 | CN203049602U Offshore platform pile leg capable of realizing convenient pile unplugging and installing platform provided with pile leg |
| 07/10/2013 | CN203049585U Device for removing slurry on inner wall of steel protective drum of cast-in-situ bored pile |
| 07/10/2013 | CN203049572U Ribbed reinforced concrete cast bored pile |
| 07/04/2013 | WO2013100441A1 Offshore wind turbine structure using a steel pipe pile foundation and a prefabricated structure, and method for constructing same |
| 07/03/2013 | CN203034460U Inverse inserted vibration guiding device for tube-sinking cast-in-situ pile construction |
| 07/03/2013 | CN203034459U Pile sinking positioning device |
| 06/20/2013 | WO2013089342A1 Wire rope fastener |
| 06/19/2013 | EP2604997A1 Monitoring system for concrete pilings and method of installation |
| 06/19/2013 | CN203007950U Pile core soil draw-out device |
| 06/19/2013 | CN203007949U Positioner for installation of concrete-filled steel tube column in deep hole underground |
| 06/13/2013 | US20130149040 Clamp Systems and Methods for Pile Drivers and Extractors |
| 06/12/2013 | CN202991017U Pore-forming pile radius detector for rotary drilling pile |
| 06/12/2013 | CN202989927U Pore-forming bottom sediment detector for rotary drilling pile |
| 06/06/2013 | WO2012010131A3 Impact piece for a pile driver |
| 06/06/2013 | DE212012000017U1 Vorrichtung zur Verringerung von Schallschwingungen in einer Flüssigkeit A device for reducing sound vibrations in a liquid |
| 06/05/2013 | CN202969389U Spiral shovel for clearing soil of pile core |
| 06/05/2013 | CN202969388U Elimination system of pile position hole bottom sediments |
| 06/05/2013 | CN202969387U Pile hole lattice column locating device |
| 06/05/2013 | CN103132525A Pile position locator |
| 06/05/2013 | CN103132524A Pile head crash pad of hammering pile |
| 06/05/2013 | CN103132513A Repairing method of damaged foundation pile of high-pile wharf |
| 06/05/2013 | CN103132505A Pile extension positioner for precast concrete tubular pile and manufacture method thereof |
| 05/29/2013 | CN202954363U Hole-guided type static pile press machine |
| 05/28/2013 | US8449222 System for and method of installing foundation elements in an underwater ground formation |
| 05/22/2013 | CN103119222A Surface-breaking re-usable submergeable template for installing one or more submerged columns/piles |
| 05/22/2013 | CN103114590A Device for cleaning bored pile steel protective case inner wall mud and application method thereof |
| 05/21/2013 | US8444114 Anchorage extractor |
| 05/16/2013 | WO2013068717A1 Pile driving |
| 05/16/2013 | WO2013068410A1 Installing underwater structures |
| 05/16/2013 | DE102011118478A1 Alignment template for installation of bottom holes of bottom-heat pumps, for anchoring device and for installation of geophones, has frame which is received on substrate, where multiple tubular guide elements are provided at frame |
| 05/15/2013 | EP2591175A1 Surface-breaking re-usable submergeable template for installing one or more submerged columns/piles |
| 05/15/2013 | CN202936795U High pressure opposite flushing pile washing machine tool |
| 05/15/2013 | CN202936794U Cast-in-place pile back interpolation steel pipe column guiding platform |
| 05/15/2013 | CN103103987A Combined steel plate pile construction guide frame and construction method of combined steel plate pile |
| 05/08/2013 | CN202925546U Guiding orientation tool for steel casing |
| 05/08/2013 | CN202925545U Guide sleeve special for steel reinforcement cage |
| 05/08/2013 | CN103088824A Guide plate of piling machine |
| 05/02/2013 | WO2013063024A1 Helical screw pile |
| 05/02/2013 | CA2853456A1 Helical screw pile |
| 05/01/2013 | CN202913412U Column pile combined sleeve cap |
| 04/25/2013 | WO2013056713A1 Apparatus and method for reduction of sonic vibrations in a liquid |
| 04/25/2013 | DE202006021161U1 Vorrichtung zum umweltschonenden Rammen unter Wasser Apparatus for environmentally friendly rams under water |
| 04/25/2013 | CA2849818A1 Apparatus and method for reduction of sonic vibrations in a liquid |
| 04/22/2013 | DE202005022084U1 Pfahlführungsvorrichtung Pile guide |
| 04/17/2013 | CN202881954U Vibration spade for cleaning adhesion objects on outside of steel casing of drilling pile |
| 04/17/2013 | CN202881953U Correction fixation improvement device of top-down constructed steel column |
| 04/10/2013 | CN202865847U Hit-replacing tool for tubular pile |
| 04/10/2013 | CN202865846U Pipe pile cleaning device |
| 04/10/2013 | CN202865845U 'Water knife' structure assisting in inserting and piling steel sheet pile |