| Patents for E02D 13 - Accessories for placing or removing piles or bulkheads (1,203) |
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| 04/10/2013 | CN202865844U Efficient damping device used for piling in water |
| 04/10/2013 | CN103031846A Straddle type stepped hydraulic support guide frame |
| 04/10/2013 | CN102296600B Method for positioning middle pile of spread built subway station |
| 04/03/2013 | CN202850027U Reverse building method pile foundation construction steel column location verticality adjustment device |
| 04/03/2013 | CN103015425A Engineering emergency hydraulic lifting gravity drop hammer for concrete construction of underground engineering |
| 04/03/2013 | CN103015418A Ground anchor assembly and method thereby for fixing objective |
| 03/28/2013 | WO2013043055A1 Template |
| 03/27/2013 | CN202830932U Clearing device for static pressure pipe pile pile-hole sludge device |
| 03/27/2013 | CN202830931U Steel pile casing locating device |
| 03/27/2013 | CN202830930U Timber pile fixture for construction piling |
| 03/06/2013 | EP2565329A2 Driving template for installation of steel jacket foundations on the sea bed |
| 03/06/2013 | CN202767080U Dredging lifting device internally provided with nozzle |
| 03/06/2013 | CN102953382A Pile sinking device and pile sinking method for steel pipe pile by central stirring and reverse drawing |
| 03/05/2013 | US8388267 Ballasted driven pile |
| 02/28/2013 | US20130051927 Post tensioned foundations, apparatus and associated methods |
| 02/28/2013 | DE102011112026A1 Verfahren zum Installieren einer Stahl-Jacket-Gründung auf einem Meeresboden mittels einer Ramm-, Bohr- oder Schraubschablone und Schraub- oder Rammschablone für die Installation von Stahl-Jacket-Gründungen A method of installing a steel jacket foundation on a seabed by means of a pile driving, drilling or Schraubschablone and screw or Rammschablone for the installation of steel jacket foundations |
| 02/27/2013 | EP2562310A1 Submarine drilling assembly and method for producing a borehole in a sea floor |
| 02/27/2013 | EP2561143A1 A device meant for forcing piles into the ground |
| 02/20/2013 | EP2559813A1 Clamping tongs |
| 02/20/2013 | EP2558650A1 Anchoring element for a hydraulic engineering installation |
| 02/20/2013 | CN202745058U Clay cleaning tool in prestressed pipe pile |
| 02/20/2013 | CN202745057U Integrated structural steel guide frame device used for vibrating and sinking steel pile |
| 02/20/2013 | CN102939421A Swivelling pile clamp |
| 02/15/2013 | DE202013100564U1 Vorrichtung zum Schallschutz Apparatus for sound insulation |
| 02/13/2013 | EP2557232A1 A pile driving assembly |
| 02/13/2013 | CN202730765U Sampler for underwater concrete pouring of cast-in-situ bored pile |
| 02/13/2013 | CN102926387A Mounting and guiding device and positioning method for underwater circuit purlins of steel sheet pile cofferdam |
| 02/13/2013 | CN102926386A Compression pile auxiliary device and application method thereof |
| 02/06/2013 | EP2554752A1 Offshore pile installation silencer frame |
| 02/06/2013 | CN202718125U Positioning and guiding frame for bailey steel trestle bridge pier foundation construction |
| 01/31/2013 | WO2013014416A1 Pile guide |
| 01/30/2013 | CN202706033U Simple pile core mud cleaning device for precast pile |
| 01/30/2013 | CN202706032U Pile pulling device |
| 01/16/2013 | EP2546418A1 Method for providing a foundation for a mass located at height, and a positioning frame for performing the method |
| 01/16/2013 | CN202672151U Combined cleaning tool for tubular pile hole |
| 01/16/2013 | CN202672150U Pile hole barrier breaking device |
| 01/16/2013 | CN202672149U Height controller for underwater concrete grouting pile |
| 01/10/2013 | US20130011207 Device and method for surveying jet grouting piles in the ground |
| 01/02/2013 | CN202644536U Auxiliary connecting device for piling |
| 01/02/2013 | CN202644532U Multifunctional static pile driver |
| 12/27/2012 | WO2012177131A1 Centre system |
| 12/26/2012 | CN202626992U Hole cleaning device |
| 12/26/2012 | CN202626991U Accuracy control device for insertion perpendicularity of steel pile |
| 12/26/2012 | CN202626990U Movable locating pulley |
| 12/26/2012 | CN202626989U Large-diameter stepping type guide frame with steel pile casing |
| 12/18/2012 | CA2623763C Pyramidal or conical shaped tamper heads and method of use for making rammed aggregate piers |
| 12/12/2012 | EP2532790A1 Method for producing an underwater foundation element, adjustment head for an underwater foundation element and underwater working assembly |
| 12/12/2012 | CN202595749U Underwater concrete elevation controller |
| 12/12/2012 | CN202595748U Piling and positioning guiding frame capable of integrally finishing H-type steel and steel sheet pile construction |
| 12/12/2012 | CN202595747U Section steel guide frame for piling U-shaped concrete sheet pile |
| 12/12/2012 | CN202595746U Guide frame for bridge |
| 12/12/2012 | CN202595742U Guide rod type diesel pile hammer with opening and closing guide plate |
| 12/10/2012 | CA2776569A1 Method for producing an underwater foundation element, adjustment head for an underwater foundation element and underwater working arrangement |
| 12/05/2012 | EP2530205A1 Method for laying a pipe at right angles and impact device for same |
| 12/05/2012 | CN202577305U Steel column positioner |
| 12/05/2012 | CN202577304U Automatic segregator |
| 11/29/2012 | WO2011149332A8 Swivelling pile clamp |
| 11/29/2012 | US20120301226 Method and apparatus for driving a pile into a substrate |
| 11/28/2012 | EP2527539A1 Submarine drilling assembly and method for inserting a foundation element into the soil of a body of water |
| 11/28/2012 | CN102803617A Device and method for reducing noise |
| 11/28/2012 | CN102803616A Method and device for creating an underwater foundation of a building |
| 11/21/2012 | CN102787600A Precise control method of steel pile inserting verticality |
| 11/14/2012 | EP2521816A1 Method and apparatus for driving a pile into a substrate |
| 11/14/2012 | CN202530461U Outer jetting mechanism of pile |
| 11/14/2012 | CN202530460U Auxiliary pile extracting mechanism |
| 11/14/2012 | CN202530459U Rotary jet injection head used for pile pulling of ocean platform |
| 11/14/2012 | CN202530448U Large-diameter cross section-variable special-shape resistance-increase steel pipe pile system |
| 11/14/2012 | CN102776887A Elevation controller |
| 11/14/2012 | CN102776886A Pile tension device |
| 11/08/2012 | US20120282038 Electrokinetic conditioning of foundation piles |
| 11/07/2012 | CN202519673U Pile shoe jetting device of marine drilling platform |
| 11/07/2012 | CN202519672U Pile foundation construction positioning device |
| 11/07/2012 | CN102770601A Method and apparatus for driving a pile into a substrate |
| 11/07/2012 | CN102767182A Verticality adjustment system for lattice column correcting mount and construction method thereof |
| 11/01/2012 | US20120275866 Modular foundation designs and methods |
| 10/31/2012 | CN202509497U Concrete pipe pile cushion |
| 10/26/2012 | WO2012143697A1 Method and apparatus for driving a pile into a substrate |
| 10/23/2012 | CA2551252C Hollow pipe connector |
| 10/17/2012 | CN202492863U Depth sensor and automatic recording instrument for static pressure pile construction |
| 10/17/2012 | CN202492848U Invisible attached type low height guide rack |
| 10/17/2012 | CN202492846U Drop hammer pile-sinking device |
| 10/17/2012 | CN202492844U Mould pipe earth dumping device for underground diaphragm wall construction |
| 10/17/2012 | CN102733415A Polyamide-sheathed structural steel tubes for offshore structures |
| 10/17/2012 | CN102733387A Piling and positioning method of steel pipe pile of overwater steel box girder support system |
| 10/10/2012 | CN202482862U Steel tube pile driving construction location adjuster |
| 10/04/2012 | WO2012134279A1 Measurement system for a pile |
| 10/04/2012 | US20120247060 Installation tool for fence posts |
| 10/03/2012 | CN202466593U Integral pile conveyor |
| 10/03/2012 | CN202466592U Tool type guiding pile-sinking device |
| 10/03/2012 | CN202466591U Device for suppressing disturbance of foundation soil during removal of steel plate pile |
| 10/03/2012 | CN202466590U Ground grouped regularly-distributed pipe pile construction device |
| 09/27/2012 | WO2012127201A1 Method and apparatus for driving a pile into a substrate |
| 09/26/2012 | CN202450528U Pile alignment system of static pile press |
| 09/19/2012 | CN202440819U Column-type telescopic pile driver |
| 09/19/2012 | CN102677672A Pile sinking method for U-shaped pre-tensioning prestressed concrete slab |
| 09/12/2012 | CN102667001A System for and method of installing foundation elements in an underwater ground formation |
| 09/12/2012 | CN102660951A Piling locating guide frame for integrally finishing construction of H-sections and steel sheet piles |
| 09/12/2012 | CN102660950A Guiding centralizer mechanism for single-pile foundation of offshore wind turbine |
| 09/11/2012 | CA2642005C Method and device for environmentally protective ramming under water |
| 09/05/2012 | CN202416322U Device for removing mud peel outside punching pile |