Class / Patent application number | Description | Number of patent applications / Date published |
405274000 | Sheet piles | 30 |
20080205996 | CELLULAR HONEYCOMB TYPE REINFORCING STRUCTURE, AND A METHOD AND APPARATUS FOR FORMING THE STRUCTURE - A cellular reinforcing structure ( | 08-28-2008 |
20080279638 | Construction machine - The invention relates to a construction machine comprising a transmission, at least one hydraulic drive and a hydraulic circuit for supplying the hydraulic drive with hydraulic fluid, wherein at least one lubrication line is branched off from the hydraulic circuit, by means of which the transmission can be supplied with hydraulic fluid as a lubricant. The invention is characterized in that a dosing device is provided on the lubrication line, with which the supply of lubricant can be changed depending on an operating condition of the transmission. | 11-13-2008 |
20090123237 | ARRANGEMENT OF SHEET-PILE COMPONENTS - An arrangement of sheet-pile wall components includes two sheet-pile wall sections. The ends of the two sheet-pile wall sections are arranged. Their locks are hooked into two lock profiles of a connecting profile which is hooked via a third lock profile into the lock of an anchorage. The respective other ends of the sheet-pile wall sections are secured such that each of the two sheet-pile wall sections partially encloses a region. At least one of the lock profiles and the lock of the sheet-pile wall component of the anchorage in engagement therewith are configured in such a way that the lock profile of the connecting profile and the lock in engagement therewith are hooked one inside the other and grip around one another. As viewed in cross section, they bear on one another and are supported against one another by at least three points in at least one installed position. | 05-14-2009 |
20100054868 | METHOD FOR THE PRODUCTION OF SHEET PILING COMPONENTS, AND SHEET PILING COMPONENT - The invention relates to a method for manufacturing a sheet pile wall component such as a sheet pile, a connection profile or a carrier that exhibits at least one interlock with a uniform cross-section extending across the entire length of the sheet pile wall component for engaging the interlock of an additional sheet pile wall component. According to the invention, a preliminary product is produced by forming using this method, and the interlock when viewed in its cross-section is manufactured at least in sections by shape-cutting at the section of the preliminary product that is to be provided with the interlock, whereby the cross-section of the section is dimensioned sufficiently such that the dimensional deviations caused by forming at the preliminary product are taken into account for the shape-cutting of the interlock. | 03-04-2010 |
20100290843 | SYSTEM AND METHOD FOR INSTALLING SHEET PILES - A system for installation of sheet pile including a sheet pile installation apparatus having a substantially rigid elongate beam with an upper end and a lower end, and at least one drive finger proximal the lower end of the substantially rigid elongate beam; and a sheet pile having an elongate member with an upper end and a lower end, and a first side and a second side, the first side having a male profile lock and the second side having a female profile lock, the sheet pile further including at least one receiver proximal the lower end for receiving the at least one drive finger of the sheet pile installation apparatus. | 11-18-2010 |
20110064527 | CELLULAR SHEET PILE RETAINING SYSTEMS WITH UNCONNECTED TAIL WALLS, AND ASSOCIATED METHODS OF USE - Embodiments of the disclosure are directed to cellular sheet pile retaining wall systems with unconnected tail walls, and associated methods of use and manufacture. In one embodiment, a retaining system includes a face wall having a plurality of interconnected face wall sheet piles. The individual face wall sheet piles have a first length and extend a first depth into soil, and the face wall sheet piles form an exterior surface facing an exterior environment. The system also includes a tail wall including a plurality of interconnected tail wall sheet piles extending from the face wall away from the exterior environment. The individual tail wall sheet piles have a second length greater than the first length, and the individual tail sheet wall piles extend a second depth into the soil that is greater than the first depth. | 03-17-2011 |
20110076103 | BARRIER WALL MADE OF SHEET-PILE COMPONENTS - Free standing above-ground barrier wall | 03-31-2011 |
20110188948 | ARRANGEMENT OF SHEET-PILE COMPONENTS - An arrangement of sheet-pile wall components includes two sheet-pile wall sections. The ends of the two sheet-pile wall sections are arranged. Their locks are hooked into two lock profiles of a connecting profile which is hooked via a third lock profile into the lock of an anchorage. The respective other ends of the sheet-pile wall sections are secured such that each of the two sheet-pile wall sections partially encloses a region. At least one of the lock profiles and the lock of the sheet-pile wall component of the anchorage in engagement therewith are configured in such a way that the lock profile of the connecting profile and the lock in engagement therewith are hooked one inside the other and grip around one another. As viewed in cross section, they bear on one another and are supported against one another by at least three points in at least one installed position. | 08-04-2011 |
20110280670 | ACTIVE GRIPPING SHEET PILING INSTALLATION SYSTEM AND METHOD - A system and method for installing sheet piles using active gripping along side portions of the sheet piles. A sheet pile profile including first and second locking profiles and a gripping flange enables engagement of the sheet piles onto a mandrel for installation. Double engagement flanges on the locking profiles and an expandable connection between adjacent sheet piles provide improved resistance to fluid passage. | 11-17-2011 |
20120076593 | ARRANGEMENT OF MULTIPLE SHEET PILE COMPONENTS AND WELDING PROFILE THEREFOR - An interlocking sheet profile connector comprises a first and a second connecting profile. The first connecting profile includes a base attached to the first sheet pile wall element, a neck strip projecting from the base and a head strip of larger cross section on the free end of the neck strip. The second connecting profile possesses a base attached to a second sheet pile wall element and a claw strip to secure a head strip. The head strip of the first connecting profile is thus configured both to secure the claw strip of a sheet pile as a sheet pile wall element and to secure the claw strip of the second connecting profile, while the claw strip of the second connecting profile serves both to secure the head strip of a sheet pile as a sheet pile wall element and to secure the head strip of the first connecting profile. | 03-29-2012 |
20140270986 | SHEET PILING AND INSTALLATION METHOD - A sheet piling for mandrel-installed engagement with an identical adjacent sheet piling. The mandrel has a guide hook and a rotating toe protector. The sheet piling has a female interlocking feature with a pair of hooks and an engagement hook for releasably engaging the mandrel guide hook. The sheet piling also has a male interlocking feature with a pair of hooks configured to engage the pair of female hooks of an adjacent sheet piling in a multi-piling wall structure. | 09-18-2014 |
20160017563 | MANDREL - A method and apparatus for locating a barrier panel within a soil formation. The apparatus comprises a mandrel plate at least one leading blade located proximate to the bottom end of the mandrel plate. The apparatus further comprises at least one retainer plate pivotally supported from the mandrel plate between the bottom end of the mandrel plate and the leading blade. The retainer plate is rotatable between an engaged position to retain a barrier panel proximate to the front surface of the mandrel plate and a disengaged position. The method comprises locating a barrier panel against the mandrel plate, displacing the leading blade from a position distal to the mandrel to a position adjacent to the mandrel so as rotate the retainer plate from a disengaged to an engaged position capturing a bottom edge of the barrier panel and pressing the mandrel plate and barrier panel into the soil formation. | 01-21-2016 |
20160115666 | BARRIER PANEL INTERLOCK SEALING SYSTEM - A system, method and sealing components for resisting fluid transmission through an interlock joint between first and second sheet piling panels of a barrier assembly. A compressible sealing member is engaged between interlock members of the sheet piling panels as the barrier assembly is constructed. A dispersible sealant is optionally dispersed into the interlock joint upon compression of the sealing member. | 04-28-2016 |
405275000 | Concrete | 1 |
20160194847 | Method and Apparatus for Stabilizing Slopes and Embankments with Soil Load Transfer Plates | 07-07-2016 |
405276000 | Metal | 16 |
20100074698 | SHEET PILE FOR THE SUBTERRANEAN SUPPORT OF UNDERGROUND CONDUITS - In one exemplary embodiment, the present invention includes a plurality of individual curved sheet piles that are positioned beneath an underground conduit, such as a raceway, to support the conduit during excavation. In one exemplary embodiment, the individual sections of curved sheet pile are interfit and/or interconnected. This allows the individual sections to work in combination with one another to support the conduit. Specifically, opposing ends of a length of interfit and/or interconnected curved sheet piles extend into unexcavated soil on both sides of an excavated hole to form a bridge across the hole that supports the conduit and any soil or other subterranean material positioned above the curved sheet pile. | 03-25-2010 |
20100166508 | STEEL MATERIAL FOR UNDERGROUND CONTINUOUS WALL, METHOD FOR PRODUCING STEEL MATERIAL FOR UNDERGROUND CONTINUOUS WALL, UNDERGROUND CONTINUOUS WALL, AND METHOD FOR CONSTRUCTING UNDERGROUND CONTINUOUS WALL - A steel material for an underground continuous wall equipped with a hat type steel sheet pile having a hat-shaped cross-section, and an H-beam having an H-shaped cross-section, wherein: the hat type steel sheet pile includes a web, a pair of flanges, and a pair of arm sections; the H-beam includes a pair of flange sections and a web section; an outer surface of the H-beam is secured to an outer surface of the web; the length of the H-beam is shorter than that of the hat type steel sheet pile, and an overall length of the H-beam is arranged within the length of the hat type steel sheet pile; and a rear end of the H-beam is located closer to a forward end side than a rear end of the hat type steel sheet pile. | 07-01-2010 |
20130195561 | HAT-TYPE STEEL SHEET PILE - The present invention provides a hat-type steel sheet pile whose economic efficiency, workability, and integrity are all optimized. In the hat-type steel sheet pile according to the present invention, web portions are continuously formed at both ends of an upper flange portion, and lower flange portions are formed at respective end portions of a pair of web portions. A relationship among geometrical moment of inertia I per 1 m of wall width (cm | 08-01-2013 |
405278000 | Head and claw interlock | 2 |
20090311052 | Profiled connecting element as well as a sheet pile wall with such a profiled connecting element - The invention relates to a profiled connecting element with a constant cross-section for sheet pile wall components such as sheet piles, with a center strip ( | 12-17-2009 |
20140017016 | SHEET PILE COMPONENTS AND PROCESS FOR MAKING THE SAME - The invention relates to a method for manufacturing a sheet pile wall component such as a sheet pile, a connection profile or a carrier that exhibits at least one interlock with a uniform cross-section extending across the entire length of the sheet pile wall component for engaging the interlock of an additional sheet pile wall component. According to the invention, a preliminary product is produced by forming using this method, and the interlock when viewed in its cross-section is manufactured at least in sections by shape-cutting at the section of the preliminary product that is to be provided with the interlock, whereby the cross-section of the section is dimensioned sufficiently such that the dimensional deviations caused by forming at the preliminary product are taken into account for the shape-cutting of the interlock. | 01-16-2014 |
405279000 | With separate fastening, reinforcing or sealing means | 11 |
20080219776 | CONNECTING PROFILE FOR INTERCONNECTING THREE SHEET PILE WALL COMPONENTS AND AN ARRANGEMENT OF SHEET PILE WALL COMPONENTS COMPRISING SUCH A CONNECTING PROFILE - A connecting profile is disclosed for interconnecting three sheet-pile wall components. The connecting profile has a basic body from which three identical lock profiles project in predetermined coupling directions. Each lock profile comprises a thumb strip with a central web on which is formed a thumb which extends transversely to the longitudinal direction of the central web. A curved finger strip points in the direction of the thumb strip and forms a lock inner chamber and defines a mouth opening for the lock of the sheet-pile wall component that is to be hooked in. The mouth opening and the lock inner chamber are designed in such a way that the lock of the sheet-pile wall component that is to be hooked into the lock profile can be pivoted in the lock profile by a pivot angle of at least 15 degrees. | 09-11-2008 |
20080310924 | Connection element and a sheet pile wall with connection element therefor - A connection element ( | 12-18-2008 |
20090191008 | Connection element for connecting sheet piles to carrier elements as well as a combination sheet pile wall with such connection elements - A connection element for connecting a sheet pile to a carrier element, with a base strip ( | 07-30-2009 |
20090232607 | EARTH RETAINING SYSTEM SUCH AS A SHEET PILE WALL WITH INTEGRAL SOIL ANCHORS - A soil raining system combining flat sheet pile wails in an open cell configuration includes integral soil anchors providing an improved earth retaining system. Another aspect of the invention is a method of designing and installing a soil retaining system with an open sheet pile cell structure having integral soil anchors. The method includes, inter alia, calculating soil forces by taking into account material strength of sheet pile, soil friction against the sheet pile in combination with the strength of the integral soil anchor, selecting sheet pile size and length based on soil forces calculation; and installation of sheet pile to form a soil retaining system. The integral soil anchors serve to provide higher load resistance to the improved earth retaining system. | 09-17-2009 |
20100021246 | SEALING DEVICE FOR SEALING A SHEET PILE PROFILE, AS WELL AS AN ASSEMBLY AND METHOD - A sealing device for sealing a sheet pile profile, including a sealing body including a shape complementary to a sheet pile profile, wherein the sealing device includes a casing, which casing envelops the sealing material in a gas-tight manner and wherein, in the casing, such an underpressure has been created that the sealing body is in a shrunken state, and wherein the sealing body is designed to expand into an expanded state when a gas is let into the casing up to an atmospheric pressure, as well as a method for producing an assembly of a sheet pile profile and a sealing device. | 01-28-2010 |
20100092249 | GROUND REINFORCED STRUCTURE AND REINFORCEMENT MEMBERS FOR THE CONSTRUCTION THEREOF - The invention relates to a ground reinforced structure that comprises a fill ( | 04-15-2010 |
20110194903 | CONNECTION ELEMENT AND A SHEET PILE WALL WITH CONNECTION ELEMENT THEREFOR - A connection element ( | 08-11-2011 |
20120009024 | CLIP FOR JOINING STEEL RIBS USED AS TUNNEL LINER SUPPORTS - The present invention is directed to a clip connector for joining steel ribs together end to end to provide a support for lateral wood or steel beams used to line a tunnel. The clip connector has a generally C shaped cross section with a web section having a width approximately equal to the width of the flange of the steel rib and a length and shape sufficient to overlap the ends of the joined steel ribs. The clip has flanges extending from either side of the web to wrap around the flange of steel ribs and contain the flange of the steel rib. | 01-12-2012 |
20140112725 | UNIVERSAL CONNECTING ELEMENT FOR SHEET PILE WALL COMPONENTS - A universal connecting element which is capable of connecting sheet pile wall components, such as sheet piles, beam piles and other sheet pile connectors, that have various types of interlocks such as Larssen locks, cold formed hooks and knob and claw locks. The connecting element includes a reverse āSā shaped profile to which has been added either a neck and head strip, for connection with a claw strip, or a claw strip, for connection with a head strip, or both. | 04-24-2014 |
20140369768 | Interconnecting Members and Methods of Interconnecting Units - Connector plates having improved protrusions with flat surfaces facing lateral forces to increase stability and strength. Top flat surfaces are aligned with the back edge of the plate and bottom flat surfaces are aligned with the front edge of the plate. The connector plates may be used to install or erect a retaining wall, containment system, levy or a similar structure. The connector plates may have spike apertures allowing for the installation of additional spikes to further increase strength and resistance to lateral forces. | 12-18-2014 |
20150010366 | CONNECTING PROFILE FOR CONNECTING SHEET PILES OF A SHEET PILE WALL - A connecting profile for connecting sheet piles of a sheet pile wall includes a substantially straight central strip, and a first, second and third hook strip, extending from the central strip, wherein the first, second and third hook strip include each a curved section and a substantially straight end section extending from the curved section and forming a free end of the hook strip. | 01-08-2015 |