Patents by Inventor Goran SJOSTEDT
Goran SJOSTEDT 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).
-
Patent number: 11378115Abstract: A piece of furniture includes: a first and a second resilient section (100A, 100B) mutually displaced from each other forming a gap (G) there between; a cross-member (200) configured to connect with the first section and the second section thereby bridging the gap; and a first and a second joint arrangement (300A, 300B) configured to attach the cross-member to the first and second section, respectively; wherein each of the first and second joint arrangements comprises a pair of: a male part (320) formed by a dowel (321) extending in a longitudinal direction and having a free end (322) facing away from a surface (101A, 101B) of the respective section or away from the surface of the cross-member; and a female part (330) formed by a recess (331) in the surface of the cross-member or in the surface of the respective section, the recess having a recess extent with an insertion portion (332), an intermediate portion (333), and a locking portion (335); wherein as the respective dowel passes a section biasing portType: GrantFiled: October 9, 2018Date of Patent: July 5, 2022Assignee: IKEA Supply AGInventors: Goran Sjostedt, Anders Eriksson
-
Publication number: 20200370584Abstract: A piece of furniture includes: a first and a second resilient section (100A, 100B) mutually displaced from each other forming a gap (G) there between; a cross-member (200) configured to connect with the first section and the second section thereby bridging the gap; and a first and a second joint arrangement (300A, 300B) configured to attach the cross-member to the first and second section, respectively; wherein each of the first and second joint arrangements comprises a pair of: a male part (320) formed by a dowel (321) extending in a longitudinal direction and having a free end (322) facing away from a surface (101A, 101B) of the respective section or away from the surface of the cross-member; and a female part (330) formed by a recess (331) in the surface of the cross-member or in the surface of the respective section, the recess having a recess extent with an insertion portion (332), an intermediate portion (333), and a locking portion (335); wherein as the respective dowel passes a section biasing portType: ApplicationFiled: October 9, 2018Publication date: November 26, 2020Applicant: IKEA Supply AGInventors: Goran SJOSTEDT, Anders ERIKSSON
-
Patent number: 10648498Abstract: The disclosure relates to a first furniture part adapted to be assembled with a second furniture part. The first furniture part comprises recess and the second furniture part comprises a pin. The recess and the pin has a width which varies along the longitudinal direction (L), thereby forming insertion portions of the recess and core portions of the pin, and respective locking portions. The locking portions are provided with grooves and protrusions. The disclosure further relates to a second furniture part comprising a male part of the joint and to a method of forming a furniture part with a female part of a joint.Type: GrantFiled: February 18, 2016Date of Patent: May 12, 2020Assignee: IKEA Supply AGInventors: Göran Sjöstedt, Anders Paul Eriksson
-
Publication number: 20190246796Abstract: A furniture module for forming part of a piece of furniture is provided. The furniture module comprises a first panel (102) and at least one second panel (104) being pre-mounted to said first panel (102) by means of an adhesive (161) forming a hinge connection (105) between said first panel (102) and said second panel (104), wherein a side portion (108) of the first panel (102) is facing a side portion (109) of the second panel (104) when the furniture module is assembled into a final corner shape, and wherein the adhesive (161) is arranged along at least a part of the length of the side portion (108) of the first panel (102) and at least a part of the length of the side portion (109) of the second panel (104).Type: ApplicationFiled: June 5, 2017Publication date: August 15, 2019Inventors: Anders ERIKSSON, Göran SJÖSTEDT
-
Publication number: 20180031019Abstract: The disclosure relates to a first furniture part adapted to be assembled with a second furniture part. The first furniture part comprises recess and the second furniture part comprises a pin. The recess and the pin has a width which varies along the longitudinal direction (L), thereby forming insertion portions of the recess and core portions of the pin, and respective locking portions. The locking portions are provided with grooves and protrusions. The disclosure further relates to a second furniture part comprising a male part of the joint and to a method of forming a furniture part with a female part of a joint.Type: ApplicationFiled: February 18, 2016Publication date: February 1, 2018Inventors: Göran SJÖSTEDT, Anders Paul ERIKSSON
-
Patent number: 9771964Abstract: A fastening device (2;20) for assembling panels (170;180) in furniture, the device (2;20) having an axial extension along an axial direction and a lateral extension along a lateral direction, said device (2;20) comprising an upper part (4;40), and a lower part (5;50) a circumferential extending peripheral surface (10;110), the device (2;20) having an axially extending through passage (8;80) for the insertion of a pin the in the axial direction, wherein the fastening device (2;20) comprises elements for taking up forces along both the axial and lateral direction.Type: GrantFiled: March 6, 2013Date of Patent: September 26, 2017Assignee: INTER IKEA SYSTEMS B.V.Inventors: Jim Leveen, Anders Eriksson, Goran Sjostedt
-
Patent number: 9534623Abstract: A joint for assembling two furniture parts to each other. A first furniture part has a male part for co-operation with a female part of a second furniture part. Each of the male and female parts has a number of grooves. At assembly the male part is moved along the female part via co-operation between the grooves of the male and female part, respectively. The co-operating male and female parts have an insertion position and an end position, in which end position the furniture parts are assembled to each other. The grooves of one of the female and male parts are compressed during movement from the insertion position to the end position. The grooves of the pair of co-operating female part and male part are such that the furniture parts are pressed toward each other when the male part is moved along the female part.Type: GrantFiled: January 13, 2012Date of Patent: January 3, 2017Assignee: INTER IKEA SYSTEMS B.V.Inventors: Benny Anderson, Anders Eriksson, Göran Sjöstedt
-
Patent number: 9447804Abstract: A joint for assembling two furniture parts to each other is disclosed. A first furniture part has a male part for co-operation with a female part of a second furniture part. Each of the male and female parts has a number of grooves. At assembly the male part is moved along the female part via co-operation between the grooves of the male and female part, respectively. The co-operating male and female parts have an insertion position and an end position, in which end position the furniture parts are assembled to each other. The grooves of one of the female and male parts are compressed during movement from the insertion position to the end position. The grooves of the pair of co-operating female part and male part are such that the furniture parts are pressed toward each other when the male part is moved along the female part.Type: GrantFiled: March 25, 2014Date of Patent: September 20, 2016Assignee: INTER IKEA SYSTEMS B.V.Inventors: Benny Andersson, Göran Sjöstedt, Anders Eriksson
-
Publication number: 20150300393Abstract: A fastening device (2;20) for assembling panels (170;180) in furniture, the device (2;20) having an axial extension along an axial direction and a lateral extension along a lateral direction, said device (2;20) comprising an upper part (4;40), and a lower part (5;50) a circumferential extending peripheral surface (10;110), the device (2;20) having an axially extending through passage (8;80) for the insertion of a pin the in the axial direction, wherein the fastening device (2;20) comprises elements for taking up forces along both the axial and lateral direction.Type: ApplicationFiled: March 6, 2013Publication date: October 22, 2015Inventors: Jim LEVEEN, Anders ERIKSSON, Goran SJOSTEDT
-
Publication number: 20150050081Abstract: The present invention concerns a joint for assemble of two furniture parts to each other. A first furniture part (1) has a male part (3) for co-operation with a female part (4) of a second furniture part (2). Each of the male and female parts (3, 4) has a number of grooves (5, 6). At assembly the male part (3) is moved along the female part (4) by means of co-operation between the grooves (5, 6) of the male and female part (3, 4), respectively. The co-operating male and female parts (3, 4) have an insertion position and an end position, in which end position the furniture parts (1, 2) are assembled to each other. The grooves (5, 6) of one of the female and male parts (3, 4) are compressed during movement from the insertion position to the end position. The grooves (5, 6) of the pair of co-operating female part (4) and male part (3) are such that the furniture parts (1, 2) are pressed toward each other when the male part (3) is moved along the female part (4).Type: ApplicationFiled: January 13, 2012Publication date: February 19, 2015Applicant: Inter IKEA Systems B.V.Inventors: Benny Andersson, Anders Eriksson, Göran Sjöstedt
-
Publication number: 20140205373Abstract: The present invention concerns a joint for assemble of two furniture parts to each other. A first furniture part (1) has a male part (3) for co-operation with a female part (4) of a second furniture part (2). Each of the male and female parts (3, 4) has a number of grooves (5, 6). At assembly the male part (3) is moved along the female part (4) by means of co-operation between the grooves (5, 6) of the male and female part (3, 4), respectively. The co-operating male and female parts (3, 4) have an insertion position and an end position, in which end position the furniture parts (1, 2) are assembled to each other. The grooves (5, 6) of one of the female and male parts (3, 4) are compressed during movement from the insertion position to the end position. The grooves (5, 6) of the pair of co-operating female part (4) and male part (3) are such that the furniture parts (1, 2) are pressed toward each other when the male part (3) is moved along the female part (4).Type: ApplicationFiled: March 25, 2014Publication date: July 24, 2014Applicant: Inter IKEA Systems B.V.Inventors: Benny Andersson, Göran Sjöstedt, Anders Eriksson
-
Patent number: 7320560Abstract: The present invention is related to a method for manual installation of rock bolts expandable by means of a pressure media comprising manual coupling of a pressure source to a rock bolt to be expanded. The method comprises the steps of an operator starting a sequence whereby the rock bolt is pressurized to a predetermined pressure, and it being ensured that the predetermined pressure is kept for a predetermined period of time. The present invention is also related to such a control system, and an apparatus comprising such a control system.Type: GrantFiled: May 12, 2004Date of Patent: January 22, 2008Assignee: Atlas Copco Rock Drills ABInventors: Tommy Persson, Morgan Kanflod, Fredrik Öberg, Tapio Toivonen, Niclas Örjas, Hans Gustavsson, Göran Sjöstedt
-
Publication number: 20070036614Abstract: The present invention is related to a method for manual installation of rock bolts expandable by means of a pressure media comprising manual coupling of a pressure source to a rock bolt to be expanded. The method comprises the steps of an operator starting a sequence whereby the rock bolt is pressurized to a predetermined pressure, and it being ensured that the predetermined pressure is kept for a predetermined period of time. The present invention is also related to such a control system, and an apparatus comprising such a control system.Type: ApplicationFiled: May 12, 2004Publication date: February 15, 2007Applicant: ATLAS COPCO ROCK DRILLS ABInventors: Tommy Persson, Morgan Kanflod, Tapio Toivonen, Fredrik Öberg, Niclas Örjas, Hans Gustavsson, Göran Sjöstedt
-
Patent number: 4832352Abstract: This invention relates to a piston rod seal in which the rod along which leakage should be avoided is surrounded by a gland of a plastically deformable material. The gland is mounted at the high pressure side of a wall through which the piston rod is passed and is provided with a conical extension divering towards the high pressure side of the seal and acting as a pump for returning oil applied to the piston rod at the low pressure side of the piston rod and drawn through the gland. The gland is provided with a radial flange axially clamped between a metal ring and a spring support. An O-ring is mounted between the wall, the ring, and the gland.Type: GrantFiled: May 26, 1988Date of Patent: May 23, 1989Assignee: United Stirling ABInventor: Carl-Goran Sjostedt
-
Patent number: 4345426Abstract: A device for burning fuel with air is provided with means for causing partly recirculation of the combustion gases prior to their exit via a preheater. The degree of recirculation may be governed by a parallel path having controllable flow resistance and in which no recirculation occurs.Type: GrantFiled: March 27, 1980Date of Patent: August 24, 1982Inventors: Rolf A. Egnell, Carl-Goran Sjostedt