| Patents for E02D 7 - Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds (4,652) |
|---|
| 07/23/2003 | CN2561820Y Steel bar reinforced section-varied composite pile operation apparatus |
| 07/16/2003 | CN2560683Y Agitating pile machine used as high-spout grout pile machine |
| 07/15/2003 | US6592316 Automatic pole guide transfer mechanism |
| 07/15/2003 | US6591919 Automated post driver |
| 07/09/2003 | CN1428482A Multi-beam static pressure pile-pressing machine |
| 07/08/2003 | US6588514 Method and apparatus for single handed driving of elongated rods or stakes |
| 06/25/2003 | EP1321356A2 Marine anchoring arrangement |
| 06/25/2003 | CN2557591Y Electromagnetic piling machine |
| 06/25/2003 | CN1112486C Construction equipment for in-site pouring concrete pile |
| 06/24/2003 | US6583992 High frequency power system and related methods |
| 06/24/2003 | US6582158 Device and method for transferring vibrating movement to rigid pipe with pipe clamp for vibrator rammer block |
| 06/12/2003 | WO2003048502A1 Drilling mast with movable and fixed unscrewing vice |
| 06/11/2003 | EP1102902B1 Underwater pile driving tool |
| 06/11/2003 | EP1071854B1 Concrete pile and method for positioning it in the ground |
| 06/10/2003 | US6575253 Automatic hammer system for standard penetration test |
| 06/04/2003 | CN1110609C Flood-control pile driver |
| 06/04/2003 | CN1110608C Concrete pile with support block and its pouring method and drill bit |
| 06/03/2003 | US6572718 Method for producing large surface area geogrids with high tensile strength |
| 06/03/2003 | US6572308 Water jet earth anchor |
| 05/27/2003 | US6568881 Jet head device for sinking pilings |
| 05/22/2003 | US20030094308 Boring device and boring method |
| 05/21/2003 | CN1419018A Eccentric device for vibration piling hammer |
| 05/21/2003 | CN1419017A Vibration piling hammer |
| 05/21/2003 | CN1419016A Hydraulic hammer for piling construction |
| 05/20/2003 | US6564882 Electromagnetic hammer having a moving ferromagnetic mass |
| 05/15/2003 | US20030089525 Hole-boring method and system for making cast-in-situ piles |
| 05/14/2003 | EP1310600A1 Drilling apparatus and method |
| 05/14/2003 | CN1417448A Hole drilling equipment and method |
| 05/14/2003 | CN1417420A Screw pile driver with automatic control system for tracking drilling head sychronously |
| 05/08/2003 | WO2003038198A1 A method and apparatus for forming foundations |
| 05/08/2003 | WO2003038197A1 A method and apparatus for driving an elongated body into a floor under a body of water |
| 05/08/2003 | US20030084620 Land anchor |
| 05/08/2003 | DE20120859U1 Apparatus for manufacturing rubble columns in the ground with textile cladding |
| 05/07/2003 | CN1415804A Link gear of helical burr ram machine |
| 05/06/2003 | US6557647 Impact hammer systems and methods |
| 05/02/2003 | EP1306517A1 Method and system for drilling when forming concrete piles |
| 05/02/2003 | EP1192318B1 A device for driving piles |
| 05/01/2003 | US20030082012 Method and apparatus for forming foundations |
| 04/23/2003 | EP1131496B1 Actuator apparatus |
| 04/17/2003 | US20030072620 Jet head device for sinking pilings |
| 04/10/2003 | DE10155105C1 Earth drill with pipe line installer has frame supporting hollow drill shaft with flushing pipes |
| 04/09/2003 | CN2543993Y Microvibration static press device for deep layer stirring piling machine |
| 04/09/2003 | CN2543992Y Diameter-changeable pouring pile machine automatic control system |
| 04/08/2003 | US6543966 Drive system for inserting and extracting elongate members into the earth |
| 04/08/2003 | CA2109421C Improvements to building construction methods and materials |
| 04/01/2003 | US6540443 Apparatus for and a method of boring the ground |
| 03/25/2003 | US6536993 Pile and method for installing same |
| 03/25/2003 | US6536541 Boring unit for pile foundations |
| 03/19/2003 | CN1103399C Combined manually fast pile hammer |
| 03/13/2003 | US20030046800 Hammer piston handling apparatus |
| 03/12/2003 | EP1012405B1 Steel pile adapted to be driven into the ground and method for driving a steel pile |
| 03/05/2003 | EP1287207A1 Bearing foundation member |
| 03/05/2003 | CN2538852Y Gasoline pile driver |
| 02/26/2003 | CN2537736Y Pile holding mechanism suitable for H-shape steel |
| 02/20/2003 | CA2690916A1 A grouted friction stabiliser |
| 02/20/2003 | CA2690301A1 A grouted friction stabiliser |
| 02/13/2003 | WO2003012211A1 Method for making a foundation pile |
| 02/12/2003 | CN2535448Y Static-pressure pie-driving machine with resonance-free vibration |
| 02/12/2003 | CN2535447Y Hydraulic pile-driving machine |
| 02/11/2003 | CA2260557C Hollow screw-in pile |
| 02/06/2003 | US20030024713 Automatic hammer system for standard penetration test |
| 01/15/2003 | CN2530979Y Pile driver device capable of changing angle optionally |
| 01/14/2003 | CA2073518C Variable torque vibrator used especially for driving objects in the ground |
| 01/09/2003 | WO2003002835A1 Post driver apparatus |
| 01/09/2003 | US20030007372 High frequency power system and related methods |
| 01/08/2003 | CN2529917Y Super-pressure auto pile driver |
| 01/08/2003 | CN2529916Y Pile driver running mechanism |
| 01/08/2003 | CN1389630A Pile-driving hydraulic hammer |
| 12/18/2002 | CN1385596A Reciprocative multi-function propeller |
| 12/11/2002 | EP0954645B1 Pile and method of driving a pile |
| 12/04/2002 | CN1382875A Pile driver |
| 12/03/2002 | US6488446 Marine structure |
| 11/26/2002 | CA2260743C Method and apparatus for constructing subterranean walls comprised of granular material |
| 11/21/2002 | WO2002092920A1 Pile hammer |
| 11/21/2002 | CA2447048A1 Pile hammer |
| 11/20/2002 | CN2521258Y Apparatus for placing bored concrete pile by pressure |
| 11/20/2002 | CN1094554C Multifunctional submerged drill |
| 11/19/2002 | US6481932 Marine structure |
| 11/14/2002 | WO2002048466B1 Apparatus for constructing expanding pile |
| 11/13/2002 | CN2520352Y Long ship travelling mechanism for hydraulic static pile sinking machine |
| 11/12/2002 | US6478512 Machine for making bored piles |
| 10/31/2002 | WO2002085699A2 Land anchor |
| 10/30/2002 | CN2518906Y Pneumatic tamper and hammer pile driver |
| 10/30/2002 | CN1376838A In-line measurer for diameter of chemical churning pile |
| 10/29/2002 | US6471446 Reduced skin friction bore casing |
| 10/29/2002 | US6471445 Rotary displacement piling equipment |
| 10/24/2002 | DE10115260A1 Baumaschine zur Erzeugung von Schwingungen Construction machine for generating vibrations |
| 10/22/2002 | US6467558 Multiple air hammer apparatus and excavating direction correcting method therefor |
| 10/10/2002 | US20020144764 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences |
| 10/10/2002 | DE10115682A1 Dieselbär Diesel pile |
| 10/10/2002 | DE10115681A1 Diesel pile driver or ram has cylinder with work channel, piston inside cylinder and striker piece in lower cylinder section |
| 10/10/2002 | DE10115679A1 Dieselbär Diesel pile |
| 10/09/2002 | CN2515245Y Top press type hydralic static pile press machine |
| 10/09/2002 | CN2515244Y Clasp press, top press dual purpose hydralic static pile press machine body |
| 10/08/2002 | US6462964 High frequency power generator and related methods |
| 10/03/2002 | US20020139550 Diesel pile hammer |
| 10/03/2002 | US20020139549 Diesel pile hammer |
| 10/03/2002 | US20020139548 Ground rod driver |
| 10/02/2002 | EP1245737A2 Hydraulic vibrator |
| 10/02/2002 | CN1372044A Pile foundation construction method |