Patents for E02D 13 - Accessories for placing or removing piles or bulkheads (1,203)
09/2010
09/29/2010CN101429769B Block-resistant spraying device
09/23/2010WO2010107296A1 Circular pile head for underpinning a slab
09/23/2010US20100236803 Driving cap for wooden stakes
09/14/2010CA2479782C Wireless apparatus and method for analysis of driven piles
08/2010
08/26/2010WO2010048210A3 Socket wrench attachment for rotary drive member
08/19/2010WO2010092351A1 Installing submerged support structures
08/19/2010CA2752288A1 Installing submerged support structures
08/18/2010CN201554025U Pile centering device for piling
08/18/2010CN201554024U Improved oil platform pile shoe lift-assisting anti-plugging jetting valve
08/11/2010CN101798814A Aligning and guiding device for engineering tubular pile
07/2010
07/28/2010CN1978793B Low visibility underwater pile driving method
07/22/2010US20100183377 Gravity foundations for tidal stream turbines
07/21/2010CN201531028U Pile aligning device with a horn guide port
07/15/2010WO2010080941A2 Construction modulus testing apparatus and method
07/15/2010US20100178114 Modular foundation designs and methods
07/15/2010CA2749198A1 Construction modulus testing apparatus and method
07/07/2010EP2204500A1 Excavator with pivoting kelly
07/07/2010EP2204499A1 Excavator machine with a kelly equipped with cavities opening on two faces
07/07/2010CN201520975U Elongated pile follower
07/01/2010US20100166504 Concentrically Loaded, Adjustable Piering System
06/2010
06/30/2010CN101761083A Underground continuous wall obstacle clearing construction method for traversing ultra-thick obstacle
06/30/2010CN101761080A Device for assisting in lifting pile shoe of oil platform
06/03/2010US20100135730 Foundation and a method for forming a mono pile foundation
06/02/2010EP2191075A2 Method and apparatus for driving a pile into a substrate
05/2010
05/27/2010US20100129162 Off-shore wind turbine and method of erecting a wind turbine tower
05/19/2010CN201474601U Drilling tool for eliminating negative soil squeezing effect of piles
05/19/2010CN101363223B Guide frame for piling under water
05/13/2010US20100119309 Installation of underwater ground anchorages
05/12/2010CN201459732U Simple support guide device for pile casing sinking
05/12/2010CN201459731U Small-span bailey bridge deep water channel guiding and positioning device
05/12/2010CN201459728U Partial type pile clamping and pressing device
05/11/2010CA2461493C Device for raising and supporting the foundation of a building, and pile assembly therefor
05/05/2010CN201447706U Stirring pile-planting machine
04/2010
04/29/2010WO2010048210A2 Socket wrench attachment for rotary drive member
04/29/2010CA2741074A1 Socket wrench attachment for rotary drive member
04/22/2010WO2010043845A1 Template for driving a pile on a predetermined position; method of driving a pile on a predetermined position
03/2010
03/25/2010US20100074694 Methods for the subterranean support of underground conduits
03/04/2010US20100054863 Flex-Leg Offshore Structure
03/03/2010CN201416175Y Spiral top static pressure pile driver
01/2010
01/26/2010US7651300 Slide rail panel pushing assembly
12/2009
12/29/2009CA2590139C Removable driving tabs for a vibratory caisson
12/16/2009CN101603313A Method for chiseling pile head of filling pile
12/16/2009CN101603310A Stirring pile-grafting machine
12/15/2009CA2409694C Pile driving
12/03/2009WO2009144445A1 Installation of structures in water
12/03/2009CA2762787A1 Installation of structures in water
12/02/2009CN201354459Y Anti-clogging jetting device
11/2009
11/19/2009US20090285637 Pile mandrel with extendable reaming members
11/18/2009CN101581097A Vibration sinking technology method of large-sized combined steel plate pile
10/2009
10/14/2009CN201326175Y Safety wood pile clamping device
10/14/2009CN101555691A Pile-driver tower
10/01/2009WO2009120406A1 Pile translating and launching system and method
09/2009
09/30/2009CN201317940Y Automatic soil-clearing machine for long screw rig
09/22/2009US7591612 Piling device
09/09/2009CN101525882A Measurable flow-guiding impingement plate for ridge field irrigation
09/08/2009US7585133 Method and apparatus for driving a pile into underwater substrates
09/02/2009CN101519879A Draining and air guide sleeve used for rushing and ejecting entad pile-sinking method
08/2009
08/26/2009CN201296927Y A novel block-resistant automatic impinger
08/26/2009CN101514552A Sensor for detecting interlocking state of steel sheet piles
07/2009
07/30/2009US20090191004 Foundation Structure
07/29/2009CN201280721Y Steel sheet pile withdrawing auxiliary machine
07/02/2009US20090166092 Pile driving
06/2009
06/24/2009EP1320646B1 Device for displacing a load
06/24/2009CN201261885Y Regulator for inside diameter of pile cap
06/24/2009CN201261884Y Main bar locator for reinforcement cage production
06/17/2009CN101457523A Barrier machine for eliminating earth mortar negative effect and construction method thereof
05/2009
05/21/2009US20090129871 Method and device for environmentally friendly ramming under water
05/21/2009US20090129870 Method and Apparatus For Driving a Pile Into Underwater Substrates
05/20/2009CN201241330Y Telescoping self-creeping type closed apparatus
05/13/2009CN101429769A Block-resistant spraying device
05/13/2009CN100487212C Method of reinforcing rainwater draining ditch with water-proofing mat
05/12/2009US7530176 Method and apparatus for monitoring element alignment
04/2009
04/22/2009EP2050878A1 Pivot device and leads
04/16/2009WO2009024739A3 Method and apparatus for driving a pile into a substrate
04/08/2009CN100476082C Post-grouting construction method for long helical bore grouting pile and grouting device thereof
03/2009
03/19/2009US20090074515 Modular System for the Construction of Overhead Wire Support and/or Supporting Pile foundations
02/2009
02/26/2009WO2009024739A2 Method and apparatus for driving a pile into a substrate
02/26/2009CA2696682A1 Method and apparatus for driving a pile into a substrate
02/11/2009CN101363223A Guide frame for piling under water
02/03/2009US7484913 Placing elements in piles
01/2009
01/14/2009CN101346518A Pile driving
01/06/2009US7473053 Arch shape cross section chamber having corrugations with flattened web segments
01/06/2009CA2336164C Improved constructional support
12/2008
12/31/2008CN101333811A Concrete filling pile head static cutting and crushing method
12/24/2008CN101328711A Method for rapidly and efficiently chiseling pile head
12/17/2008EP2003252A1 Modular vibratory pile driver system
11/2008
11/12/2008EP1989358A1 Method and device for environmentally protective ramming under water
11/12/2008CN101305135A Tamper heads and method of use
11/12/2008CN101302763A Self-elevating drilling platform pile punching apparatus
10/2008
10/22/2008CN201137319Y Triangular nut cap
10/22/2008CN201137146Y Rectangular pile regulating apparatus
10/22/2008CN201137058Y Internal and external clamping type conduit pipe rack levelling device
10/08/2008CN201128911Y Guide frame for underwater pile driving
10/08/2008CN201128909Y Universal pile holder for pile driver
09/2008
09/18/2008US20080226398 Installation of Underwater Anchorages
08/2008
08/27/2008CN201106174Y Square pile hoop
08/20/2008EP1957719A1 Pile driving
08/20/2008EP1869259B1 Method and apparatus for driving a pile into underwater substrates
08/20/2008EP1567747B1 Method to install underground pipe casing
07/2008
07/29/2008US7404449 Pile driving control apparatus and pile driving system
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