| Patent application number | Description | Published |
|---|
| 20100078076 | DEVICE FOR AN INERT GAS INSTALLATION ON A FLOATING VESSEL - A device for an inert gas installation ( | 04-01-2010 |
| 20100181511 | ACTUATOR FOR A PILOT FOR HYDRAULIC CONTROL VALVES - An actuator for a pilot for a hydraulic control valve including a direct-current servo-motor ( | 07-22-2010 |
| 20100233010 | METHOD OF PRODUCING VARIOUS MASSIVE BLANKS OF ENCAPSULATED PIPE CONNECTIONS BY VIRTUE OF POWDER MOULDING - The invention concerns a method of producing various massive blanks of encapsulated pipe connections by pressure moulding metal powder material, such as an encapsulated manifold ( | 09-16-2010 |
| 20110108127 | LIQUID FLOW MEASURING DURING BUOY-LOADING - The invention relates to a method for measuring and controlling a fluid flow in a pipe system for liquid transport, such as oil flow during buoy loading, wherein there in each end of a the pipe system is spliced in a sensor ( | 05-12-2011 |
| 20110210003 | METHOD FOR TWO-STEP SEPARATION OF WATER, SALT AND PARTICLES FROM A HYDRAULIC FLUID - The invention relates to a method for two-step separation of water, salt and particles from a hydraulic fluid by the use of a control unit. The hydraulic fluid is carried into a return oil tank with an electrostatic coalescer provided with a high-voltage transformer with direct current to two electric grids whose electrostatic field gathers water into drops which settle into a collecting tank. The hydraulic fluid is circulated to a filter module for removing any remaining water, salt and particles in filter elements connected in parallel, having hygroscopic cellulose fibres which swell until saturation, the swelling being measured by a sensor measuring the degree of saturation, alternatively conductivity. | 09-01-2011 |
| 20110214743 | METHOD OF USING NEW FLUSHING PORTS DURING CLEANING OF A PISTON ACCUMULATOR - The invention relates to a method of using new flushing ports (IA | 09-08-2011 |
| 20110215510 | METHOD FOR PRODUCTION OF AN ACID PROOF, SEEMLESS PRESSURE VESSEL - The invention relates to a method for production of a cylindrical acid proof, seamless pressure vessel having hemispherical top and bottom by powder moulding in an HIP (Hot Isostatic Pressing) process. Sheet metal moulds are produced constituting an internal shell, lower part of an external shell, upper part of an external shell with filling spout with corresponding top and bottom. Distance pins decide the wall thickness and are mounted outward from the internal shell which is led down into the lower part of external shell whereafter shell part with filling spout closes the volume between the internal and external shells which is then filled with powder through the filling spout. The pressure vessel is placed in an HIP-process container for vacuuming, sealing, supply of high-pressure inert gas such as argon, at high temperature such as 1000° C., for processing together with the distance pins to a compact and homogenous material. | 09-08-2011 |
| 20120024052 | DOWNHOLE PRESSURE AND VIBRATION MEASURING DEVICE INTEGRATED IN A PIPE SECTION AS A PART OF A PRODUCTION TUBING - The invention relates to a downhole pressure- and vibration-measuring device integrated in a pipe section ( | 02-02-2012 |
