| Patents for E02D 7 - Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds (4,652) |
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| 01/26/2011 | EP2278077A1 Ramming and drilling device with foldable steering device |
| 01/26/2011 | CN201722691U Drilling-accelerating slide way mechanism |
| 01/26/2011 | CN201722690U Elastic ventilation pile cap |
| 01/26/2011 | CN101956392A Piling and drilling rig with foldable deflection apparatus |
| 01/26/2011 | CN101955134A Gantry of construction machinery |
| 01/26/2011 | CN101718093B Static pressure type forming device and method for soil-cement underground curtain for cutting off water |
| 01/26/2011 | CN101298771B Static pressure sunken tube pedestal concrete pile construction method and static pile press thereof |
| 01/25/2011 | US7874378 Vibratory and impact connector for a power tool |
| 01/19/2011 | EP2275604A1 machine with scaffold |
| 01/19/2011 | CN201713816U Portable flood-fighting timber pile driving machine |
| 01/19/2011 | CN101691753B Pile mould for PCC pile and construction method for overlong PCC pile |
| 01/19/2011 | CN101581083B Method for constructing composite river bottom protection with steel sheet piles and soft mattresses for artificial island |
| 01/18/2011 | US7870911 Pile driver |
| 01/18/2011 | US7870910 Vibration generator for a vibration pile driver |
| 01/12/2011 | CN201704691U Position-limiting pile follower of steel sheet pile |
| 01/12/2011 | CN101942836A Left and right luffing mechanism for arm support of crawler crane |
| 01/12/2011 | CN101942830A Combined concrete soil pile with core pile and construction method as well as construction device thereof |
| 01/12/2011 | CN101942829A Implantable corrosion-proof preformed pile for use in salt oil foundation and construction method thereof |
| 01/12/2011 | CN101446083B Dropping method for large-tonnage steel liner of drilled pile |
| 01/11/2011 | US7866922 Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors |
| 01/06/2011 | WO2011001297A1 A method for constructing a column |
| 01/05/2011 | DE102009023466A1 Verfahren und Vorrichtung zum Erstellen eines Unterwasserfundaments eines Bauwerks Method and apparatus for creating an underwater foundation of a structure |
| 01/05/2011 | CN201695395U Self-deflection universal adjustable pile driving frame |
| 01/05/2011 | CN201694774U Piling machine and winding auxiliary device thereof |
| 01/05/2011 | CN101936004A Precast expanding pile as well as construction method and construction mechanical equipment thereof |
| 01/05/2011 | CN101936000A Anti-seismic treatment method of liquefied sand foundation |
| 01/05/2011 | CN101649618B Self-locking top static pressure piling method and equipment |
| 12/29/2010 | CN201686990U High-rise and super-high-rise large building pile machine |
| 12/29/2010 | CN201686989U Noise prevention vibratory pile hammer |
| 12/29/2010 | CN201686988U Noise-proof vibration pile hammer |
| 12/29/2010 | CN201686987U Walking type pile hammer chassis and walking type pile hammer comprising same |
| 12/29/2010 | CN201686433U Dual-drum synchronous hoist |
| 12/29/2010 | CN101932788A Buffer device of excitation device |
| 12/29/2010 | CN101929158A Statically pressed pile high-pressure whirl jet lead hole construction method |
| 12/29/2010 | CN101929157A Construction apparatus for foundation construction |
| 12/29/2010 | CN101929156A Guide rod type diesel pile hammer with vertical landing gear |
| 12/28/2010 | US7857074 Hand-held power tool with a percussion unit |
| 12/23/2010 | US20100319273 Metal Fin Pipe Foundation Apparatus and Method |
| 12/23/2010 | DE102009025084A1 Ramm- und Bohrgerät mit klappbarer Umlenkvorrichtung Piling and drilling with folding deflection |
| 12/22/2010 | CN201678997U Closed compaction pile underreamer |
| 12/22/2010 | CN101413268B Large-angle swinging and spraying high-pressure injection grouting machinery and working method thereof |
| 12/16/2010 | US20100316451 Piling and drilling rig with foldable deflection apparatus |
| 12/15/2010 | CN101914924A Offshore wind generating set carrying device |
| 12/15/2010 | CN101914915A Construction method for anti-floating anchor rod and special long auger |
| 12/15/2010 | CN101311422B System for quickly cooling oil box of ram machine by carbon dioxide for protecting electric welding |
| 12/09/2010 | WO2010139380A1 Method and device for creating an underwater foundation of a building |
| 12/08/2010 | CN201665873U Static pile-pressing machine of double pile-pressing system |
| 12/08/2010 | CN101694099B Elevating pile frame for anchor rod static pressure pile |
| 12/08/2010 | CN101666090B Typical geology PHC pipe pile construction method |
| 12/08/2010 | CN101660310B High-speed propeller type pile press machine |
| 12/08/2010 | CN101591912B Screw type method and equipment for piling on top part of pile by static pressure |
| 12/08/2010 | CN101538844B Construction method for building large-scale offshore wind farm with depth more than 2m |
| 12/08/2010 | CN101509251B Pile block structure of precast pile under ground, manufacturing method and special pile feeder thereof |
| 12/08/2010 | CN101262163B An electric harmonic reciprocating line motion impact device |
| 12/08/2010 | CN101203645B Outer bearing retention structures for ratchet hammer mechanism |
| 12/07/2010 | US7845882 Subsea suction pile crane system |
| 12/07/2010 | US7845426 Actuation apparatus for power tool |
| 12/02/2010 | WO2010138751A2 Helmet adapter for pile drivers |
| 12/01/2010 | CN201660896U Injection gas lifting structure for installing seabed spud leg type structural objects |
| 12/01/2010 | CN201660895U Box type space reverse thrust pile compacting equipment |
| 12/01/2010 | CN201660894U Vertical piling device for shallow water timber piles |
| 12/01/2010 | CN201660893U Automatic punching pile driver |
| 12/01/2010 | CN201660892U Static-pressure pile planting hole leading machine |
| 12/01/2010 | CN101899824A Method for building harbor wharf based on soft soil |
| 12/01/2010 | CN101586338B Device for piling and preventing slant at upper part of riser pipe |
| 12/01/2010 | CN101463595B Internal-external holding type conduit tube rack levelling device |
| 12/01/2010 | CN101307599B Prefabricated hollow pile sinking method |
| 11/24/2010 | CN201649093U Long spiral dual-pipe high-pressure stirring-spraying pile construction device |
| 11/24/2010 | CN201649092U Short track of piling machinery |
| 11/24/2010 | CN201649091U Deboosting pile clamping box |
| 11/24/2010 | CN201649090U Vibration chamber bearing cooling and lubricating system of vibratory hammer |
| 11/24/2010 | CN201649089U Pile driving frame with vertical post rear tensioning device |
| 11/24/2010 | CN201649088U Piling hydraulic hammer |
| 11/24/2010 | CN201649087U Gas-liquid control drive system for hydraulic pile-driving hammer capable of wirelessly adjusting impact energy and frequency |
| 11/24/2010 | CN201649086U Automatic punching pile machine with cylinder control |
| 11/24/2010 | CN201649085U Riser piling operating device for offshore drilling |
| 11/24/2010 | CN201649084U Basket reamer of bridge cast-in-situ bored pile |
| 11/24/2010 | CN101086160B Rotary-digging stillage truck |
| 11/18/2010 | US20100290839 Anchoring system for anchoring a base that supports a wind turbine |
| 11/17/2010 | EP2251493A2 Apparatus and method for facilitating the subterranean support of underground conduits having a fixed insertion axis |
| 11/17/2010 | EP2251490A1 Method and device for inserting pipes into the soil |
| 11/17/2010 | EP2251489A1 Vibration device |
| 11/17/2010 | CN201635075U Turnover mechanism of composite truss |
| 11/17/2010 | CN201635072U Centrally grouted static-pressured anchor pile former |
| 11/17/2010 | CN101886389A Control system for eccentric moment and striking frequency of vibrating pile driver |
| 11/10/2010 | EP2247816A1 A method and system for installing geothermal heat exchangers, energy piles, concrete piles, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit |
| 11/10/2010 | CN201627195U Power underlying SMW construction method pile machine |
| 11/10/2010 | CN101638894B Floating type static pressure pile driver clamping device |
| 11/04/2010 | WO2010124386A1 Telescoping leader system |
| 11/04/2010 | CA2760500A1 Telescoping leader system |
| 11/03/2010 | EP2246478A1 Device for the construction of piles. |
| 11/03/2010 | CN201620418U Fixing structure for pile driving equipment |
| 11/03/2010 | CN201620417U Pile driver |
| 11/03/2010 | CN201620409U Automatic pile-forming compacting machine with super-pressure inside hole |
| 11/03/2010 | CN101876173A Squeezed hole construction equipment and construction process |
| 11/03/2010 | CN101333818B Pile film cofferdam and its construction method |
| 11/02/2010 | US7824132 Automatically adjustable caisson clamp |
| 10/27/2010 | CN201614593U 用于液压静力压桩机的偏心式导向滚轮 Eccentric guide rollers for Hydraulic Static Pile Driver |
| 10/27/2010 | CN201614592U 打桩可分离泥浆的装置 Separable means piling mud |
| 10/26/2010 | CA2456583C A grouted friction stabiliser |