| Patents for E02D 7 - Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds (4,652) |
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| 11/27/2008 | US20080289841 Tool set for assembling an automobile tapered bearing |
| 11/27/2008 | DE202007018580U1 Selbstsynchronisierende Vibrationsramme Self-timed vibratory hammer |
| 11/26/2008 | CN201156698Y An electric harmonic reciprocating line motion impact device |
| 11/26/2008 | CN201155107Y Threaded shaft type pile driver |
| 11/26/2008 | CN101311423A Scissor clip device for static pile press |
| 11/26/2008 | CN101311422A System for quickly cooling oil box of ram machine by carbon dioxide for protecting electric welding |
| 11/26/2008 | CN101311420A Construction method of static pressure, immersed tube and enlarged base concrete precast pile |
| 11/19/2008 | EP1992742A2 Laying a foundation by vibrating and fluidizing |
| 11/19/2008 | CN101307599A Prefabricated hollow pile sinking method |
| 11/19/2008 | CN100434597C Construction method of immersed tube club-footed bored concrete pile |
| 11/13/2008 | US20080277128 Impact tool with vibration control mechanism |
| 11/12/2008 | EP1990100A1 Construction machine generating vibration |
| 11/12/2008 | CN101305135A Tamper heads and method of use |
| 11/12/2008 | CN101302762A Construction machine |
| 11/12/2008 | CN100432341C After-grouting self-guiding hole PHC tubular pole tip anti-rusting cap construction device and construction process |
| 11/06/2008 | WO2007150028A3 Sound attenuating sleeve for use on a piling |
| 11/06/2008 | US20080273927 Security barrier |
| 11/05/2008 | CN201144420Y Triangular cap with joint rings capable of self-rotating |
| 11/05/2008 | CN101298772A Static pressure sunken tube pedestal concrete pile construction method |
| 11/05/2008 | CN101298771A Static pressure sunken tube pedestal concrete pile construction method and static pile press thereof |
| 10/30/2008 | DE102007020483A1 Support structure for offshore wind turbine, has lower steel pipe whose cross section reduces in proximity of upper end and lower end in overlapping area of piled pole and upper tower part, where piled pole is used as lower steel pipe |
| 10/30/2008 | DE102007017812A1 Baugerät, Mäkler und Verfahren zur Montage des Mäklers am Baugerät Construction Equipment, broker and method for mounting of the leader in the construction equipment |
| 10/29/2008 | CN101294384A Pile, pole interface positioning device and construction method |
| 10/29/2008 | CN101294382A Deep foundation pit steel reinforced concrete fender post, producing and embedding method thereof |
| 10/29/2008 | CN100429355C Force-given effect flexible stake composite presser for groundsill and its uses |
| 10/23/2008 | WO2008125830A1 Installation of underwater ground anchorages |
| 10/23/2008 | US20080260470 Pile formation |
| 10/23/2008 | US20080260469 Striker head for a pile driving hydraulic hammer |
| 10/23/2008 | DE102007017819A1 Mäkler Broker |
| 10/23/2008 | CA2684068A1 Installation of underwater ground anchorages |
| 10/22/2008 | EP1983147A2 Construction device, leads and method for mounting leads on construction device |
| 10/22/2008 | CN201137319Y Triangular nut cap |
| 10/22/2008 | CN201137145Y Hydraulic static pile-compressing machine conical clip type pile clipping device |
| 10/22/2008 | CN201137058Y Internal and external clamping type conduit pipe rack levelling device |
| 10/22/2008 | CN101289858A Pile sinking process in water for PHC pipe pile |
| 10/21/2008 | US7438138 Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string |
| 10/16/2008 | US20080253845 Building foundation structure formed with soil improving body and raft foundation and construction method for soil improvement and raft foundation |
| 10/15/2008 | EP1980689A1 Support and positioning machine, in particular for a post-driving machine. |
| 10/15/2008 | EP1979545A1 Vibrator arrangement and method of producing material columns in the ground |
| 10/15/2008 | CN201132959Y Auto-moving pile-driving machine |
| 10/15/2008 | CN201132958Y Pile-driving machine with power conversion system |
| 10/15/2008 | CN201132955Y Synchronized static pressure grouting precast pile device |
| 10/08/2008 | CN201128910Y Hydrostatic pile press machine using box type balance weight |
| 10/08/2008 | CN201128909Y Universal pile holder for pile driver |
| 10/08/2008 | CN101280565A Horizontal top pipe ground treatment construction method |
| 10/08/2008 | CN101280563A Pretensioned prestressing pipe pile construction method under weak expansion soil condition |
| 10/01/2008 | CN101275398A Pile hammer |
| 09/30/2008 | US7429148 Method for making a foundation pile |
| 09/25/2008 | WO2008114031A1 Improvements in and relating to pile driving |
| 09/25/2008 | DE4312368C5 Einrichtung zur Befestigung von Arbeitsgeräten am Hubschlitten des Mäklers von Baumaschinen Means for mounting of equipment on the lifting of the leader of Construction |
| 09/24/2008 | CN100420798C Construction method for concrete pile by static extrusion |
| 09/18/2008 | WO2008111834A1 Pile-driving device |
| 09/18/2008 | WO2008111833A1 Pile-driving method and device |
| 09/18/2008 | WO2008111032A1 Method of preparing a hole for a post pile cast in place using hydraulic pressure and apparatus therefor |
| 09/18/2008 | US20080226399 Pole embedment device and system and method of embedding pole |
| 09/18/2008 | US20080223595 Pile Driver |
| 09/18/2008 | US20080223592 Hand-held electric power tool |
| 09/18/2008 | DE102006060643B4 Verfahren und Anordnung zum Einbringen von langgestreckten Profilen in einen Baugrund Method and apparatus for introducing elongated profiles in a building |
| 09/17/2008 | EP1970495A2 Actuator |
| 09/17/2008 | EP1970494A2 Pile formation |
| 09/17/2008 | CN101265974A Combination type upper cylinder |
| 09/17/2008 | CN101265705A Walking type pile-driving frame turning and running mechanism |
| 09/13/2008 | CA2583016A1 Foam delivery system |
| 09/11/2008 | US20080219777 Trench Shoring Extraction Device |
| 09/11/2008 | US20080219085 Vibration exciter |
| 09/10/2008 | EP1967292A2 Oscillation exciter |
| 09/10/2008 | CN101262163A An electric harmonic reciprocating line motion impact device |
| 09/03/2008 | EP1964979A1 Post-driver device with telescoping mast including a hydraulic hammer |
| 09/03/2008 | CN201109911Y Shake pile pressing machine |
| 09/03/2008 | CN101255696A PHC pipe-pile pile-anchor combined support water stop construction method |
| 09/03/2008 | CN101255695A PHC pile inner-opposition inner-arrange auxiliary driven pile construction method |
| 09/03/2008 | CN101255694A High-strength prestressed concrete pipe pile construction method |
| 08/28/2008 | WO2008103031A1 Apparatus for driving elongated elements into the ground |
| 08/21/2008 | US20080199259 Marine pile driving and boring apparatus |
| 08/20/2008 | EP1869259B1 Method and apparatus for driving a pile into underwater substrates |
| 08/20/2008 | EP1567747B1 Method to install underground pipe casing |
| 08/20/2008 | CN201103501Y Diesel hammer of pile driver with oil pump and ejection apparatus |
| 08/20/2008 | CN201103121Y Water and gas mixed jet device for pile sinking |
| 08/20/2008 | CN101245597A Breast wall type cast-in-situ bored pile construction method and pile machine |
| 08/20/2008 | CN100412272C Concrete transplanting steel bar cage pile forming technical method of long screw hole drilling and center pump pressure |
| 08/13/2008 | EP1954557A2 Suction pile installation method and suction pile for use in said method |
| 08/13/2008 | CN101240546A Construction method for prestressing high-strength concrete pipe pile under special geologic condition |
| 08/13/2008 | CN101239791A Lime coal ash precast pile and pile forming technique, and method for forming composite ground foundation |
| 08/12/2008 | US7410007 Impact rotary tool with drill mode |
| 08/07/2008 | WO2008072951A3 Drill head for the excavation in the ground of a pit, and a foundation system for the forming of a foundation pile in the ground |
| 08/07/2008 | DE102006060643A1 Verfahren und Anordnung zum Einbringen von langgestreckten Profilen in einen Baugrund Method and apparatus for introducing elongated profiles in a building |
| 08/05/2008 | US7407343 Hydraulic-forced resonance-free vibratory sheet piling driving and extraction machine |
| 08/05/2008 | US7407017 Locking mechanism |
| 07/31/2008 | WO2008072950A3 Foundation system for the forming of a foundation pile in the ground |
| 07/30/2008 | CN101230574A Pile machine having drilling function and drilling static pressure method |
| 07/30/2008 | CN100406651C Hydraulic pile-ramming hammer |
| 07/29/2008 | US7404449 Pile driving control apparatus and pile driving system |
| 07/23/2008 | EP1828488B1 Diesel pile hammer |
| 07/23/2008 | CN101225660A Pile-forming method for high-pressure rotary jet grouting pile in peaty soft soil layer |
| 07/16/2008 | CN100402759C Screw-thread bored concrete pile piling method |
| 07/15/2008 | US7399143 Method for making a channel in the ground, excavating device for making a channel in the ground, assembly comprising an excavating device and a construction element |
| 07/15/2008 | US7398834 Hammer drill with selective lock-on |
| 07/09/2008 | EP1660729A4 A piling device |
| 07/09/2008 | CN201082962Y Heterotype pile punching enlarging forming device |
| 07/09/2008 | CN101215836A Construction machinery used for large diameter hollow pile and its construction method and use |