IHC HOLLAND IE B.V.
|IHC HOLLAND IE B.V. Patent applications|
|Patent application number||Title||Published|
|20130125397||LIFTING DEVICE AND METHOD FOR POSITIONING OF AN UNWIELDY OBJECT - A lifting device configured to autonomously position a wind turbine blade in such a way that it can be mounted on a wind turbine tower. The lifting device (||05-23-2013|
|20120325335||COUPLING FOR THE RELEASABLE COUPLING OF PIPES - The invention relates to a coupling (||12-27-2012|
|20120241039||ASSEMBLY OF TELESCOPIC PIPE SECTIONS - The present invention relates to a device for passively reducing the noise vibrations in a liquid resulting from a sound source (||09-27-2012|
|20120201612||SYSTEM FOR AND METHOD OF INSTALLING FOUNDATION ELEMENTS IN AN UNDERWATER GROUND FORMATION - The invention relates to a system for installing tubular foundation elements having open ends, in particular (mono)piles, in an underwater ground formation, comprising an hydraulic driver, an anvil, and an adaptor for transmitting energy from the anvil to the toe of the foundation element, which adaptor fits inside the tubular foundation element.||08-09-2012|
|20120174849||RUDDER AND SHIP-LIKE OBJECT HAVING SUCH A RUDDER - The invention relates to a rudder for maneuvering a ship-like object, the rudder comprising a main rudder blade having an upstream end and a downstream end, the rudder being rotatably mountable to the ship-like object around a rotation axis that generally extends in a vertical plane. The main rudder blade extends generally upright. The rudder comprises two generally upright extending auxiliary rudder blades connected to the main rudder blade by transverse plates. At least one of the transverse plates is oriented generally obliquely upwards towards a downstream end. The transverse plates thereby follow the orientation of the flow of water below the upwards receding aft body of the ship.||07-12-2012|
|20120097476||DEVICE AND METHOD FOR REDUCING NOISE - The present invention relates to a device for the passive reduction of the sound vibrations in a liquid resulting from a sound source arranged below the liquid level of a body of water, the device comprising an elongate tube which can be arranged over the sound source, the tube comprising an outer wall and inner wall, wherein the tube is designed to maintain a certain desired pressure in the intermediate space between the inner and outer wall. In this case, the pressure is reduced with respect to the ambient pressure. As a result of the reduced pressure, the sound vibrations will less readily travel to the outside and the noise level in the area around the tube is reduced.||04-26-2012|
|20120014753||TEMPLATE FOR AND METHOD OF INSTALLING A PLURALITY OF FOUNDATION ELEMENTS IN AN UNDERWATER GROUND FORMATION - The invention relates to a template (||01-19-2012|
|20110299938||METHOD OF AND SYSTEM FOR INSTALLING FOUNDATION ELEMENTS IN AN UNDERWATER GROUND FORMATION - The invention relates to a method of installing foundation elements, in particular (mono)piles (||12-08-2011|
|20090241383||Suction Tube Device Provided with Drive Systems and Method of Repairing Same - A suction tube device having a frame, a tube, a centrifugal pump which cooperates with the tube, and a cutter head at one end of the tube. The tube, centrifugal pump, and cutter head are supported by the frame. The centrifugal pump and the cutter head are each provided with a drive system, the drive systems of the centrifugal pump and of the cutter head each having at least one motor. A motor of the drive system of the cutter head and a motor of the drive system of the centrifugal pump are interchangeable with respect to each other.||10-01-2009|
|20090000159||TOOTH SYSTEM - A tooth system for use in an earthmoving device, includes a tooth and an adapter onto which the tooth is mounted in a detachable fashion, the tooth including a longitudinally extending tooth web, a longitudinally extending tooth base and a longitudinally extending tooth head at a distance from the tooth base, the tooth base and tooth head also extending transversely with respect to the web. The adapter includes an adapter base intended to be fixed onto an earthmoving device, such as onto the teeth bars of a draghead, and an adapter head, a longitudinally extending undercut cavity being defined between the adapter base and the adapter head, wherein the tooth base is slidably fitted within the undercut cavity and wherein the adapter head is slidably fitted between the tooth base and the tooth head for mounting or dismounting the tooth with respect; to the front end of the adapter.||01-01-2009|
Patent applications by IHC HOLLAND IE B.V.