Patents by Inventor Soren Wiberg
Soren Wiberg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20230391496Abstract: The present invention relates to a metal-box (14) comprising a metal frame (15), at least one metal wall (13) and at least one metal bottom plate (12), wherein the metal frame (15) comprises a metal profile (1), wherein the metal profile (1) comprising an elongated element (2) and a cross-section (3), wherein the cross-section (3) comprising (i) a cavity (4), and the cavity (4) is enclosed by a first flange (5), a bottom part (6) and a first side (8) of a second flange (7), and (ii) a recess (9) enclosed by a second side (10) of the second flange (7) and the bottom part (6).Type: ApplicationFiled: November 5, 2021Publication date: December 7, 2023Inventor: Søren Wiberg CHRISTENSEN
-
Patent number: 11565321Abstract: A method and apparatus for the generative manufacture of a three-dimensional component in a processing chamber, in which the steps “providing a metallic starting material in the processing chamber” and “melting the starting material by means of energy input” are repeated multiple times, wherein a process gas is provided in the processing chamber are disclosed. The method is characterized by the steps: 1) the hydrogen content of the process gas or a sample of the process gas is determined; 2) the oxygen content of the process gas or a sample of the process gas is determined by means of an oxygen sensor and/or the dew point of the process gas or a sample of the process gas is determined; and 3) the values for the oxygen content and/or the dew point determined in step 2 are corrected by means of the value for the hydrogen content determined in step 1.Type: GrantFiled: November 2, 2017Date of Patent: January 31, 2023Assignee: Messer Industries USA, Inc.Inventors: Pierre Foret, Dominik Bauer, Eric Hultstein, Jürgen Scholz, Sören Wiberg
-
Patent number: 11155912Abstract: A method (100) for pressing at least one article in an arrangement as well as a pressing arrangement (500). The method comprises providing an article inside a load compartment and feeding a pressure medium into the pressure vessel and increasing (140) the pressure in the load compartment; increasing (120) the temperature and maintaining (150) the increased temperature and the increased pressure for selected periods of time (t1, t2); changing (170) the temperature from the first predetermined temperature level to a second predetermined temperature level (T2); feeding (180) a carbon-containing gas into the pressure vessel; maintaining (190) the second predetermined temperature level for a selected period of time (t3); reducing (200) the temperature in the load compartment; and discharging (210) the pressure medium from the pressure vessel and reducing (220) the pressure in the load compartment.Type: GrantFiled: February 10, 2020Date of Patent: October 26, 2021Assignee: Quintus Technologies ABInventors: Soren Wiberg, Artur Miedzinski, Carl Silverhult, Anders Flodin, Dag Danielsson, Magnus Ahlfors, Stefan Sehlstedt
-
Patent number: 10689744Abstract: A method (100) for pressing at least one article in an arrangement as well as a pressing arrangement (500). The method comprises providing an article inside a load compartment and feeding a pressure medium into the pressure vessel and increasing (140) the pressure in the load compartment; increasing (120) the temperature and maintaining (150) the increased temperature and the increased pressure for selected periods of time (t1, t2); changing (170) the temperature from the first predetermined temperature level to a second predetermined temperature level (T2); feeding (180) a carbon-containing gas into the pressure vessel; maintaining (190) the second predetermined temperature level for a selected period of time (t3); reducing (200) the temperature in the load compartment; and discharging (210) the pressure medium from the pressure vessel and reducing (220) the pressure in the load compartment.Type: GrantFiled: March 24, 2015Date of Patent: June 23, 2020Assignee: Quintus Technologies ABInventors: Soren Wiberg, Artur Miedzinski, Carl Silverhult, Anders Flodin, Dag Danielsson, Magnus Ahlfors, Stefan Sehlstedt
-
Publication number: 20200173008Abstract: A method (100) for pressing at least one article in an arrangement as well as a pressing arrangement (500). The method comprises providing an article inside a load compartment and feeding a pressure medium into the pressure vessel and increasing (140) the pressure in the load compartment; increasing (120) the temperature and maintaining (150) the increased temperature and the increased pressure for selected periods of time (t1, t2); changing (170) the temperature from the first predetermined temperature level to a second predetermined temperature level (T2); feeding (180) a carbon-containing gas into the pressure vessel; maintaining (190) the second predetermined temperature level for a selected period of time (t3); reducing (200) the temperature in the load compartment; and discharging (210) the pressure medium from the pressure vessel and reducing (220) the pressure in the load compartment.Type: ApplicationFiled: February 10, 2020Publication date: June 4, 2020Applicant: Quintusvagen 2Inventors: Soren Wiberg, Artur Miedzinski, Carl Silverhult, Anders Flodin, Dag Danielsson, Magnus Ahlfors, Stefan Sehlstedt
-
Publication number: 20180117675Abstract: A method and apparatus for the generative manufacture of a three-dimensional component in a processing chamber, in which the steps “providing a metallic starting material in the processing chamber” and “melting the starting material by means of energy input” are repeated multiple times, wherein a process gas is provided in the processing chamber are disclosed. The method is characterized by the steps: 1) the hydrogen content of the process gas or a sample of the process gas is determined; 2) the oxygen content of the process gas or a sample of the process gas is determined by means of an oxygen sensor and/or the dew point of the process gas or a sample of the process gas is determined; and 3) the values for the oxygen content and/or the dew point determined in step 2 are corrected by means of the value for the hydrogen content determined in step 1.Type: ApplicationFiled: November 2, 2017Publication date: May 3, 2018Inventors: Pierre Foret, Dominik Bauer, Eric Hultstein, Jürgen Scholz, Sören Wiberg
-
Publication number: 20180080110Abstract: Methods and apparatus are provided for eliminating zinc staining during heat treatment of metals in a furnace having at least one furnace zone by providing a slightly oxidizing atmosphere in the at least one furnace zone. The methods and apparatus can be used, for example, for annealing metal alloys that contain zinc, wherein the occurrence of zinc evaporation is reduced or eliminated by the slightly oxidizing atmosphere.Type: ApplicationFiled: September 18, 2017Publication date: March 22, 2018Inventors: Akin Malas, Soren Wiberg
-
Publication number: 20180066350Abstract: A method (100) for pressing at least one article in anarrangement as well as a pressing arrangement (500). The method comprises providing an article inside a load compartment and feeding a pressure medium into the pressure vessel and increasing (140) the pressure in the load compartment; increasing (120) the temperature and maintaining (150) the increased temperature and the increased pressure for selected periods of time (t1, t2); changing (170) the temperature from the first predetermined temperature level to a second predetermined temperature level (T2); feeding (180) a carbon-containing gas into the pressure vessel; maintaining (190) the second predetermined temperature level for a selected period of time (t3); reducing(200) the temperature in the load compartment; and discharging (210) the pressure medium from the pressure vessel and reducing (220) the pressure in the load compartment.Type: ApplicationFiled: March 24, 2015Publication date: March 8, 2018Applicant: Quintus Technologies ABInventors: Soren WIBERG, Artur MIEDZINSKI, Carl SILVERHULT, Anders FLODIN, Dag DANIELSSON, Magnus AHLFORS, Stefan SEHLSTEDT
-
Patent number: 9062357Abstract: A cold rolled strip (3) of aluminum is continuously transported along a transport path where a ramp of Direct Flame Impingement (DFI) burners (1) are located, for heating the strip. The ramp (1) is located perpendicular, or substantially perpendicular, to the direction of movement of the strip (3), the DFI burners (1) are mutually located such that the whole width of the strip (3) is heated to the same, or substantially the same, temperature. The velocity of the strip (3) passing the ramp and the heating power of the burners (1) are adapted to heat treat the strip (3) such that annealing of the strip is carried out and the heat treated strip is wound to a coil (5).Type: GrantFiled: June 22, 2010Date of Patent: June 23, 2015Assignee: LINDE AGInventors: Henrik Gripenberg, Johannes Lodin, Lennart Rangmark, Ola Ritzén, Sören Wiberg
-
Publication number: 20100319821Abstract: A cold rolled strip (3) of aluminum is continuously transported along a transport path where a ramp of Direct Flame Impingement (DFI) burners (1) are located, for heating the strip. The ramp (1) is located perpendicular, or substantially perpendicular, to the direction of movement of the strip (3), the DFI burners (1) are mutually located such that the whole width of the strip (3) is heated to the same, or substantially the same, temperature. The velocity of the strip (3) passing the ramp and the heating power of the burners (1) are adapted to heat treat the strip (3) such that annealing of the strip is carried out and the heat treated strip is wound to a coil (5).Type: ApplicationFiled: June 22, 2010Publication date: December 23, 2010Applicant: LINDE AGInventors: Henrik Gripenberg, Johannes Lodin, Lennart Rangmark, Ola Ritzén, Sören Wiberg
-
Publication number: 20100170319Abstract: The invention relates to a method for press hardening of a metal or an alloy wherein said metal is heated in a controlled furnace atmosphere which is essentially hydrogen-free and which comprises nitrogen and carbon monoxide.Type: ApplicationFiled: February 5, 2009Publication date: July 8, 2010Inventors: Soren WIBERG, Christoph Laumen
-
Publication number: 20090176179Abstract: The invention relates to a method for sintering in a furnace atmosphere wherein said furnace atmosphere is a hydrogen-free atmosphere comprising nitrogen and carbon monoxide.Type: ApplicationFiled: January 6, 2009Publication date: July 9, 2009Inventors: Rolf Andersson, Soren Wiberg, Christoph Laumen
-
Publication number: 20090173417Abstract: The invention relates to a method for annealing or hardening of a metal or an alloy in a controlled furnace atmosphere, wherein said furnace atmosphere is a hydrogen-free atmosphere comprising nitrogen and carbon monoxide.Type: ApplicationFiled: January 6, 2009Publication date: July 9, 2009Inventors: Soren Wiberg, Christoph Laumen
-
Publication number: 20080131584Abstract: The disclosure relates to a method for the modification of the surface structure of a metal body, more preferably for the increase of the surface porosity, wherein a surface of the metal body is initially exposed to an oxidizing atmosphere and subsequently is exposed to a reducing atmosphere.Type: ApplicationFiled: September 20, 2007Publication date: June 5, 2008Inventors: Christoph Laumen, Anders Salwen, Soren Wiberg