Patents
More topics under "E02D - Foundations; Excavations; Embankments; Underground or underwater structures" (82,212)
E02D 1 - Investigation of foundation soil in situ (1,969)
E02D 11 - Methods or apparatus for both placing and removing sheet pile bulkheads, piles, or mould-pipes (499)
E02D 13 - Accessories for placing or removing piles or bulkheads (1,203)
E02D 15 - Handling building or like materials for hydraulic engineering or foundations (2,119)
E02D 17 - Excavations; Bordering of excavations; Making embankments (8,601)
E02D 19 - Keeping dry foundation sites or other areas in the ground (2,850)
E02D 23 - Caissons; Construction or placing of caissons (889)
E02D 25 - Joining caissons or like sunk units to each other under water (73)
E02D 27 - Foundations as substructures (9,827)
E02D 29 - Underground or underwater structures; Retaining walls (15,197)
E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968)
E02D 31 - Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution (5,143)
E02D 33 - Testing foundations or foundation structures (1,903)
E02D 35 - Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations (635)
E02D 37 - Repair of damaged foundations or foundation structures (598)
E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463)
E02D 7 - Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds (4,652)
E02D 9 - Removing sheet pile bulkheads, piles, mould-pipes, or other moulds (623)
Patents for E02D - Foundations; Excavations; Embankments; Underground or underwater structures (120)
03/1995
03/29/1995EP0644968A1 Device for driving piles, preferably poles, into a foundation.
12/1993
12/23/1993WO1993025765A1 Device for driving piles, preferably poles, into a foundation
12/23/1993CA2137675A1 Device for driving piles, preferably poles, into a foundation
05/1992
05/13/1992CN1016586B Insitu hazardous waste treating apparatus and method of using same
11/1991
11/26/1991CA1292363C Method for retaining the sidewalls of deep excavations
10/1991
10/16/1991EP0289520B1 Remote underwater excavator and sampler
08/1991
08/27/1991CA1287990C Anchor bolt assembly
08/07/1991EP0393094B1 Telescopic well or column pipe
10/1990
10/24/1990EP0393094A1 Telescopic well or column pipe.
06/1990
06/12/1990US4932144 Remote underwater excavator and sampler
02/1990
02/13/1990US4900197 Process for holding up the lateral walls of deep ditches
06/1989
06/01/1989WO1989004895A1 Telescopic well or column pipe
03/1989
03/01/1989EP0305259A1 Process for retaining lateral walls of deep excavations
11/1988
11/09/1988EP0289520A1 Remote underwater excavator and sampler.
02/1988
02/17/1988CN87100584A Insitu hazardous waste treating apparatus and method of using same
08/1987
08/04/1987CA1224906A1 Procedure for constructing of elements a wall or an earth sustaining wall
06/1982
06/22/1982CA1126039A1 Floating breakwater
03/1981
03/17/1981US4255909 Manhold
09/1979
09/04/1979CA1061810A1 Subsea excavation system
09/1977
09/06/1977US4046691 Method for collecting light-weight substance floating on a liquid surface
1 2