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公开(公告)号：US20220216579A1
公开(公告)日：2022-07-07
申请号：US17601781
申请日：2020-04-09
申请人： SWISSto12 SA
发明人： Mathieu Billod , Arnaud Boland , Santiago Capdevila Cascante , Emile de Rijk , Tomislav Debogovic , Alexandre Dimitriades , Esteban Menargues Gomez , Lionel Simon
IPC分类号： H01P3/12
摘要： Radio frequency device including at least: a tube through which a channel passes, a front face and/or a rear face forming a bearing surface through which the channel passes, the bearing surface forming an annular frame around one end of the tube and being integral with the tube. The bearing surface includes axial fixing apertures passing through the bearing surface and opening outside the channel in order to allow fixation of the device, and the width of the frame being greater at and in the immediate vicinity of the axial fixing apertures than at a distance from these axial fixing apertures.
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公开(公告)号：US11031669B2
公开(公告)日：2021-06-08
申请号：US16082060
申请日：2017-02-24
申请人： SWISSto12 SA
摘要： A method for producing a waveguide device, including producing a core of a non-conductive material. The core has side walls with outer surfaces and inner surfaces, the inner surfaces defining a waveguide channel. A layer of conductive metal is deposited on the inner surfaces by immersion in a fluid of reactants. The core includes at least one hole between the outer and inner surfaces, specifically used to encourage the removal of bubbles from the channel and/or the circulation of the fluid during the immersion.
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公开(公告)号：US11955683B2
公开(公告)日：2024-04-09
申请号：US17601781
申请日：2020-04-09
申请人： SWISSto12 SA
发明人： Mathieu Billod , Arnaud Boland , Santiago Capdevila Cascante , Emile de Rijk , Tomislav Debogovic , Alexandre Dimitriades , Esteban Menargues Gomez , Lionel Simon
CPC分类号： H01P3/12 , H01P1/042 , H01P11/002
摘要： Radio frequency device including at least: a tube through which a channel passes, a front face and/or a rear face forming a bearing surface through which the channel passes, the bearing surface forming an annular frame around one end of the tube and being integral with the tube. The bearing surface includes axial fixing apertures passing through the bearing surface and opening outside the channel in order to allow fixation of the device, and the width of the frame being greater at and in the immediate vicinity of the axial fixing apertures than at a distance from these axial fixing apertures.
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公开(公告)号：US20200127358A1
公开(公告)日：2020-04-23
申请号：US16304760
申请日：2017-05-30
申请人： SWISSto12 SA
摘要： A waveguide device for guiding a radio frequency signal at a determined frequency f, the device including a body having side walls with outer surfaces and inner surfaces, the inner surfaces defining a waveguide channel. A conductive layer covers the inner surface of the body, the conductive layer being formed of a metal having a skin depth δ at frequency f. The conductive layer has a thickness at least twenty times as large as the skin depth δ.
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公开(公告)号：US20240304974A1
公开(公告)日：2024-09-12
申请号：US18001798
申请日：2021-06-16
申请人： SWISSto12 SA
CPC分类号： H01P3/14 , H01P11/002
摘要： The invention concerns a flexible waveguide device (10), of the bellows type, for guiding a radio frequency signal at a given frequency range. The device comprises: a core (12) comprising outer and inner side walls (14a, 14b), the inner walls (14b) delimiting a waveguide channel (16); two fixing flanges (18a, 18b) connected to or integral with respective ends of the core (12), and at least one flexible corrugated portion (20) formed on a part of the outer side walls (14a) of the core (12) and comprising a plurality of circumferential ribs (22) adjacent to each other. Each rib (22) is devoid of corrugation along its circumference. The invention also relates to a method of manufacturing the flexible waveguide device.
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公开(公告)号：US20220149502A1
公开(公告)日：2022-05-12
申请号：US17602029
申请日：2020-04-10
申请人： SWISSto12 SA
发明人： Alexandre Dimitriades , Mathieu Billod , Lionel Simon , Santiago Capdevila Cascante , Emile de Rijk
摘要： Waveguide device for guiding a radio frequency signal at a given frequency f, the device including: a core manufactured by additive manufacturing and including side walls with inner and outer surfaces, the inner surfaces delimiting a waveguide channel, wherein a cross-section of the channel has two straight sides joined together by two half-portions, at least one of the two half-portions being rounded or formed of at least two straight segments, the cross-section having a maximum length (a) and a maximum width (b), the ratio between the maximum length (a)/maximum width (b) being between 2.05 and 3.5, preferably between 2.05 and 2.4.
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公开(公告)号：US20220302571A1
公开(公告)日：2022-09-22
申请号：US17596660
申请日：2020-07-09
申请人： SWISSto12 SA
发明人： Mathieu Billod
摘要： A method of manufacturing a waveguide device including the following steps: additive manufacturing of a core provided with an opening; additive manufacturing of at least a portion of an anode through the opening; immersion of the core in a metal ion bath; and electrodeposition of a conductive metal layer on the walls of the opening, by applying an electric current between the anode and a cathode.
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公开(公告)号：US10862186B2
公开(公告)日：2020-12-08
申请号：US16304760
申请日：2017-05-30
申请人： SWISSto12 SA
摘要： A waveguide device for guiding a radio frequency signal at a determined frequency f, the device including a body having side walls with outer surfaces and inner surfaces, the inner surfaces defining a waveguide channel. A conductive layer covers the inner surface of the body, the conductive layer being formed of a metal having a skin depth δ at frequency f. The conductive layer has a thickness at least twenty times as large as the skin depth δ.
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9.发明申请公开(公告)号：US20200161738A1
公开(公告)日：2020-05-21
申请号：US16082060
申请日：2017-02-24
申请人： SWISSto12 SA
摘要： A method for producing a waveguide device, including producing a core of a non-conductive material. The core has side walls with outer surfaces and inner surfaces, the inner surfaces defining a waveguide channel. A layer of conductive metal is deposited on the inner surfaces by immersion in a fluid of reactants. The core includes at least one hole between the outer and inner surfaces, specifically used to encourage the removal of bubbles from the channel and/or the circulation of the fluid during the immersion.
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公开(公告)号：US11923592B2
公开(公告)日：2024-03-05
申请号：US18180287
申请日：2023-03-08
申请人： SWISSto12 SA
发明人： Alexandre Dimitriades , Mathieu Billod , Lionel Simon , Santiago Capdevila Cascante , Emile de Rijk
CPC分类号： H01P3/127 , B33Y10/00 , B33Y80/00 , H01P11/002
摘要： Waveguide device (1) for guiding a radio frequency signal at a given frequency f, the device (1) including: a core (3) manufactured by additive manufacturing and including side walls with inner and outer surfaces (7, 8), the inner surfaces (7) delimiting a waveguide channel (2), wherein a cross-section of the channel (2) has two straight sides joined together by two half-portions, at least one of the two half-portions being rounded or formed of at least two straight segments the cross-section having a maximum length (a) and a maximum width (b), the ratio between the maximum length (a)/maximum width (b) being between 2.05 and 3.5, preferably between 2.05 and 2.4.
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