Patents by Inventor Jonas Eriksson
Jonas Eriksson 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).
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Patent number: 11168820Abstract: An assembly of a male coupling part 200 and a stiff tube 100 is disclosed, the stiff tube 100 having an attachment means 110; and the male coupling part 200 requiring a relative axial displacement between the male coupling part 200 and the stiff tube 100 for connecting to a female coupling part 500, the male coupling part 200 comprising an axial through opening 210. The Assembly further comprises an element 300 detachably connected to the male coupling part 200 and slidably attached to the stiff tube 100, the element 300 having an opening 310 allowing relative axial displacement 340 between the male coupling part 200 and the stiff tube 100, and the attachment means 110 being movable within the opening 310. A method for coupling and un-coupling the assembly to a female coupling part is also disclosed.Type: GrantFiled: January 9, 2020Date of Patent: November 9, 2021Assignee: CEJN ABInventors: Jonas Olausson, Jonas Eriksson
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Patent number: 11061251Abstract: A hinge (4) between a frame (2) and a temple (3) of spectacles, rendering it possible for the temples (3) of the spectacles to be in a use and a store position, respectively. At least one electrical or optical cable (14) or wire is running between the frame and the temple, wherein the at least one cable or wire (14) will aim to follow a thought neutral bending plane through the hinge (4). The at least one cable or wire (14) is not stretched in the store position of the temples (3) nor crinkled in the use position. The hinge (4) has two axis connections, a first axis connection (5a) positioned at the frame (2) and a second axis connection (5b) positioned at the temple (3), and therebetween a connector (6) or at least one central part (7).Type: GrantFiled: October 25, 2017Date of Patent: July 13, 2021Assignee: SKUGGA TECHNOLOGY ABInventors: Mikael Eriksson, Daniel Eriksson, Jonas Eriksson, Fredrik Hanson, Kristina Ahlinder
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Patent number: 10938137Abstract: A multicoupling comprising a first and second part comprising a first and second set of connectors; and rotational means for connecting the first part and second part. The first set of connectors comprise a plurality of couplings, or a plurality of nipples, or at least one coupling and at least one nipple, or at least one electric contact and at least one of a coupling or a nipple. The second set of connectors comprise, correspondingly, a plurality of couplings, or a plurality of nipples, or at least one coupling and at least one nipple, or at least one electric contact and at least one of a coupling or a nipple. The rotational means actuates, by rotation, control means for at least one connector of the first and/or second set of connectors, and the rotational means and the control means are in one and the same first part or second part.Type: GrantFiled: January 29, 2019Date of Patent: March 2, 2021Assignee: CEJN ABInventors: Jonas Eriksson, Jonas Olausson
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Patent number: 10781696Abstract: A turbomachine component, gas turbine combustor component, or burner component, including a body with a first, second and third section, the sections being integrally formed with another and built from a same material, and an end face of the first section of the body. The end face, during operation, is exposed to a first temperature higher than a second temperature of a cooling fluid. The second section is located between the first and third section and is formed in parts as a lattice structure. The lattice structure has a plurality of rod-shaped struts, wherein each of a first set of the plurality of struts has a first end, the first end being connected to the first section, and a void penetrated by the plurality of struts, the void providing at least one fluid passage via which the cooling fluid is guidable through an interior of the second section during operation.Type: GrantFiled: July 29, 2016Date of Patent: September 22, 2020Assignee: Siemens AktiengesellschaftInventors: Jonas Eriksson, Andreas Graichen, Nicklas Johansson, Jenny Larfeldt, Jan-Erik Lundgren, Daniel Lörstad, Erik Munktell
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Publication number: 20200264594Abstract: Provided is a method for computer-aided processing of quality information of an object manufactured by stacked printed layers in an additive manufacturing system, including the steps of: receiving a quality indicator for each printed layer of the object from the manufacturing system, assigning a color out of a predefined set of colors to each quality indicator depending on the value of the quality indicator, visualizing the quality indicators of the received manufactured layers as a sequence of colored bars ordered according to the sequence of the manufactured layers the color of each bar indicating the value of the quality indicator of the respective printed layer on a graphical user interface.Type: ApplicationFiled: September 21, 2018Publication date: August 20, 2020Inventors: Felix Buggenthin, Siegmund Düll, Mitchell Joblin, Clemens Otte, Axel Reitinger, Victor Balanica, Michael Caelers, Jonas Eriksson, Jerry Fornander, Andreas Graichen, Vincent Sidenvall
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Publication number: 20200230884Abstract: An apparatus and method for monitoring a quality of an object of a 3D-print job series of identical objects, each object built from a multitude of stacked 2D-layers printed by a 3D-printer in an additive manufacturing process, including: determining a layer quality indicator of a currently printed layer of an object, comparing the determined layer quality indicator of the currently printed layer with a predetermined lower confidence limit of the layer, the predetermined lower confidence limit being calculated depending on layer quality indicators of previously completely manufactured objects complying with predefined quality requirements, and generating a warning signal, if the layer quality indicator of the currently printed layer has a value equal or lower than the lower quality limit is provided.Type: ApplicationFiled: September 19, 2018Publication date: July 23, 2020Inventors: Felix Buggenthin, Siegmund Düll, Mitchell Joblin, Clemens Otte, Axel Reitinger, Victor Balanica, Michael Caelers, Jonas Eriksson, Jerry Fornander, Andreas Graichen, Vincent Sidenvall
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Publication number: 20200224806Abstract: An assembly of a male coupling part 200 and a stiff tube 100 is disclosed, the stiff tube 100 having an attachment means 110; and the male coupling part 200 requiring a relative axial displacement between the male coupling part 200 and the stiff tube 100 for connecting to a female coupling part 500, the male coupling part 200 comprising an axial through opening 210. The Assembly further comprises an element 300 detachably connected to the male coupling part 200 and slidably attached to the stiff tube 100, the element 300 having an opening 310 allowing relative axial displacement 340 between the male coupling part 200 and the stiff tube 100, and the attachment means 110 being movable within the opening 310. A method for coupling and un-coupling the assembly to a female coupling part is also disclosed.Type: ApplicationFiled: January 9, 2020Publication date: July 16, 2020Inventors: Jonas OLAUSSON, Jonas ERIKSSON
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Publication number: 20200164436Abstract: A method of additive manufacturing a structure on a pre-existing includes disposing the pre-existing component in a bed of powdery base material and levelling the component, such that a manufacturing plane of the component can be recoated with the base material and alternatingly recoating and irradiating the manufacturing plane with an energy beam in order to additively build up the structure, wherein the irradiation is carried out in that the manufacturing plane is scanned by the beam in a non-continuous way, wherein, for the irradiation according to a second vector for the structure, the beam is either only guided parallel with respect to a previous first vector, or the irradiation process is paused after the irradiation of the first vector for a time span between 1/10 second to 2 seconds until the irradiation is continued with the second vector.Type: ApplicationFiled: July 19, 2018Publication date: May 28, 2020Applicant: Siemens AktiengesellschaftInventors: Olov Andersson, Jonas Eriksson
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Publication number: 20200133030Abstract: Eyewear (100) comprising at least one lens (110,120), a lens frame (111,121), a battery (170) and means for wireless charging of said battery (170), which wireless charging means comprises a receiver coil (181) arranged to be remotely powered by a corresponding transmitter coil (340) in a separate charging device (300). The invention is characterised in that the receiver coil (181) is arranged so that it encircles at least one of said one or several lenses (110,120), forming part of or being enclosed in said lens frame (111,121), whereby light passing through the at least one lens (110,120) will also pass through a coil hole.Type: ApplicationFiled: March 13, 2018Publication date: April 30, 2020Inventors: Jonas Eriksson, Mikael Eriksson, Daniel Eriksson, Fredrik Hanson, Kristina Ahlinder, Tony Larsson
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Patent number: 10549349Abstract: The present invention provides an enhanced setup of a 3D-printing device, especially to a laser powder bed fusion 3D-printing device. It is for this purpose, that data relating to previously printed products are stored in a database. When a new product is to be printed, the features of the new product are matched with features of previously printed products stored in the database. Accordingly, a suggestion for setting-up the 3D-printing device based on corresponding previously printed products and their setup parameters can be automatically determined and applied to the 3D-printing device.Type: GrantFiled: September 28, 2017Date of Patent: February 4, 2020Assignee: Siemens AktiengesellschaftInventors: Victor Balanica, Felix Buggenthin, Siegmund Düll, Mitchell Joblin, Clemens Otte, Axel Reitinger, Michael Caelers, Jonas Eriksson, Jerry Fornander, Andreas Graichen, Yi Huang, Vincent Sidenvall, Sunil Viswanathan
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Patent number: 10518361Abstract: A method of manufacturing of a component having the steps of manufacturing of a first segment for the component by a powder-bed manufacturing process, and the manufacturing of a second segment for the component originating from the first segment by an additive manufacturing process, such that the second segment projects by a projecting distance over at least one side face of the first segment. Furthermore, a component has the first segment being manufactured by the powder-bed manufacturing process and the second segment being manufactured by the additive manufacturing process, wherein the second segment projects by a projecting distance over at least one side face of the first segment.Type: GrantFiled: September 21, 2015Date of Patent: December 31, 2019Assignee: Siemens AktiengesellschaftInventors: Jonas Eriksson, Andreas Graichen
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Publication number: 20190265510Abstract: A hinge (4) between a frame (2) and a temple (3) of spectacles, rendering it possible for the temples (3) of the spectacles to be in a use and a store position, respectively. At least one electrical or optical cable (14) or wire is running between the frame and the temple, wherein the at least one cable or wire (14) will aim to follow a thought neutral bending plane through the hinge (4). The at least one cable or wire (14) is not stretched in the store position of the temples (3) nor crinkled in the use position. The hinge (4) has two axis connections, a first axis connection (5a) positioned at the frame (2) and a second axis connection (5b) positioned at the temple (3), and therebetween a connector (6) or at least one central part (7).Type: ApplicationFiled: October 25, 2017Publication date: August 29, 2019Inventors: Mikael ERIKSSON, Daniel ERIKSSON, Jonas ERIKSSON, Fredrik HANSON, Kristina AHLINDER
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Publication number: 20190237886Abstract: A multicoupling is disclosed, comprising a first part (100) comprising a first set of connectors; a second part (200) comprising a second set of connectors; and rotational means (300) for connecting the first part (100) and second part (200). The first set of connectors comprise a plurality of couplings (120), or a plurality of nipples (110), or at least one coupling (120) and at least one nipple (110), or at least one electric contact (130) and at least one of a coupling (120) or a nipple (110). The second set of connectors comprise, correspondingly, a plurality of couplings (220), or a plurality of nipples (210), or at least one coupling (220) and at least one nipple (210), or at least one electric contact (230) and at least one of a coupling (220) or a nipple (210).Type: ApplicationFiled: January 29, 2019Publication date: August 1, 2019Applicant: CEJN ABInventors: Jonas ERIKSSON, Jonas Olausson
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Publication number: 20190091770Abstract: The present invention provides an enhanced setup of a 3D-printing device, especially to a laser powder bed fusion 3D-printing device. It is for this purpose, that data relating to previously printed products are stored in a database. When a new product is to be printed, the features of the new product are matched with features of previously printed products stored in the database. Accordingly, a suggestion for setting-up the 3D-printing device based on corresponding previously printed products and their setup parameters can be automatically determined and applied to the 3D-printing device.Type: ApplicationFiled: September 28, 2017Publication date: March 28, 2019Inventors: Victor Balanica, Felix Buggenthin, Siegmund Düll, Mitchell Joblin, Clemens Otte, Axel Reitinger, Michael Caelers, Jonas Eriksson, Jerry Fornander, Andreas Graichen, Yi Huang, Vincent Sidenvall, Sunil Viswanathan
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Patent number: 10071443Abstract: A laser sintering device and a laser sintering method are provided. The laser sintering device includes a laser source and a sintering platform. The laser source projects a laser beam on a plane, and by changing directions of the laser beam an action area on the plane is defined. The sintering platform provides a sintering area. The sintering platform is arranged in such a way that at least a first region of the sintering area is located within the action area and at least a second region of the sintering area is located outside the action area. The sintering platform is movable such that at least a part of the second region replaces at least a part of the first region within the action area.Type: GrantFiled: August 2, 2013Date of Patent: September 11, 2018Assignee: Siemens AktiengesellschaftInventors: Jonas Eriksson, Ulf Simmons
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Publication number: 20180245471Abstract: A turbomachine component, gas turbine combustor component, or burner component, including a body with a first, second and third section, the sections being integrally formed with another and built from a same material, and an end face of the first section of the body. The end face, during operation, is exposed to a first temperature higher than a second temperature of a cooling fluid. The second section is located between the first and third section and is formed in parts as a lattice structure. The lattice structure has a plurality of rod-shaped struts, wherein each of a first set of the plurality of struts has a first end, the first end being connected to the first section, and a void penetrated by the plurality of struts, the void providing at least one fluid passage via which the cooling fluid is guidable through an interior of the second section during operation.Type: ApplicationFiled: July 29, 2016Publication date: August 30, 2018Applicant: Siemens AktiengesellschaftInventors: Jonas Eriksson, Andreas Graichen, Nicklas Johansson, Jenny Larfeldt, Jan-Erik Lundgren, Daniel Lörstad, Erik Munktell
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Publication number: 20170312858Abstract: A method of manufacturing of a component having the steps of manufacturing of a first segment for the component by a powder-bed manufacturing process, and the manufacturing of a second segment for the component originating from the first segment by an additive manufacturing process, such that the second segment projects by a projecting distance over at least one side face of the first segment. Furthermore, a component has the first segment being manufactured by the powder-bed manufacturing process and the second segment being manufactured by the additive manufacturing process, wherein the second segment projects by a projecting distance over at least one side face of the first segment.Type: ApplicationFiled: September 21, 2015Publication date: November 2, 2017Applicant: Siemens AktiengesellschaftInventors: Jonas Eriksson, Andreas Graichen
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Patent number: 9731351Abstract: A part (P) includes a first (FP), and a second portion (SP), which meet at an interface (IF). A channel (CH) extends from the first portion (FP) through the interface (IF) into the second portion (SP). Further there is a method to generate the part (P). To refurbish a part with tiny geometry channels, the second portion (SP) is produced by additive manufacturing technology on the interface (IF) with the first portion (FP), the channel (CH) has a first average diameter (DI) in the first portion (FP) and the interface (IF), and the channel (CH) has a second average diameter (D2) in the second portion (SP) at said interface (IF). The second diameter (D2) is larger than the first diameter (DI). The channel (CH) has a first tapered portion (TP) which narrows in the second portion (SP) at increasing distance from the interface (IF).Type: GrantFiled: July 25, 2013Date of Patent: August 15, 2017Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Olov Andersson, Jonas Eriksson, Andreas Graichen
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Patent number: 9301251Abstract: The invention relates to a method 10 in a base station 2 of a communication system 1 comprising one or more user equipment 4. The method 10 comprises the steps of: detecting 11 that no control transmission or data transmission is being prepared for the one or more user equipment 4; and transmitting 12 a downlink inactivity indicator to the one or more user equipment 4. The invention also encompasses methods in a user equipment, computer programs, and computer program products.Type: GrantFiled: July 5, 2011Date of Patent: March 29, 2016Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventors: Jonas Eriksson, Pål Frenger, Erik Larsson, Reza Moosavi, Niclas Wiberg
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Publication number: 20150266092Abstract: A part (P) includes a first (FP), and a second portion (SP), which meet at an interface (IF). A channel (CH) extends from the first portion (FP) through the interface (IF) into the second portion (SP). Further there is a method to generate the part (P). To refurbish a part with tiny geometry channels, the second portion (SP) is produced by additive manufacturing technology on the interface (IF) with the first portion (FP), the channel (CH) has a first average diameter (DI) in the first portion (FP) and the interface (IF), and the channel (CH) has a second average diameter (D2) in the second portion (SP) at said interface (IF). The second diameter (D2) is larger than the first diameter (DI). The channel (CH) has a first tapered portion (TP) which narrows in the second portion (SP) at increasing distance from the interface (IF).Type: ApplicationFiled: July 25, 2013Publication date: September 24, 2015Inventors: Olov Andersson, Jonas Eriksson, Andreas Graichen