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公开(公告)号：US11109742B2
公开(公告)日：2021-09-07
申请号：US16168043
申请日：2018-10-23
摘要： A magnetic coupling is provided having two rings that are arranged concentrically in relation to one another, which are each mounted to be rotatable in relation to one another. An arrangement of at least three magnetic dipoles is respectively arranged on both rings, the magnetic dipoles facilitating magnetic coupling of the rings and a transmission of torque from a driving ring to a driven ring of the two rings. The magnetic dipoles of the arrangements at the driven ring and/or at the driving ring is/are aligned such that two like magnetic poles, which adjoin one another on the respective other ring, are always followed by an unlike magnetic pole, and the magnetic poles adjoining one another at the respective other ring are arranged in a manner corresponding to one another such that the two rings are magnetically coupled in an equilibrium position.
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公开(公告)号：USD926977S1
公开(公告)日：2021-08-03
申请号：US29736627
申请日：2020-06-02
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公开(公告)号：US10823953B2
公开(公告)日：2020-11-03
申请号：US16015729
申请日：2018-06-22
发明人： Matthias Kuhn , Massimo Kubon , Jochen Dietrich , Maximilian Gotz , Johannes Wickersheim , Patrick Spring , Harald Haigis , Mateusz Cichosz
IPC分类号： H04N7/18 , A62B1/04 , A61B1/04 , A61B1/06 , G02B23/24 , A61B1/12 , A61B1/05 , H04N5/225 , A61B1/00 , G02B23/26
摘要： An endoscope (1) with an endoscope shaft (3) in which an illumination device (11) and a rotatably mounted image sensor (12) are arranged in a distal region (8) is provided, and includes a handle (2) in which a rotatably mounted heat sink (16) is arranged, wherein the image sensor (12) is thermally connected to the heat sink (16), for conjoint rotation therewith, via a heat transmission element (15).
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公开(公告)号：USD892318S1
公开(公告)日：2020-08-04
申请号：US29621609
申请日：2017-10-10
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公开(公告)号：US10483708B2
公开(公告)日：2019-11-19
申请号：US16105018
申请日：2018-08-20
摘要： A high-frequency transmission of data between functional units, which are mounted rotatably with respect to each other, of an endoscope, is permitted in which the functional units can be electrically insulated from each other. For this, an electric connecting element which, in a central flexible portion, is rolled up transversely with respect to the direction of transmission and is fastened by its respective end portions to the functional units is provided. An uninterrupted electrical connection with consistent quality of the signal transmission can therefore be obtained even when the functional units are rotated in relation to each other. By the rolling up of the central portion to form a winding, which is preferably configured in a self-supporting manner, a long term stable rotary degree of freedom is created in a very simple manner for the connecting element, with this degree of freedom permitting complex mechanical adjustment functions in the endoscope.
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公开(公告)号：US20190067891A1
公开(公告)日：2019-02-28
申请号：US16105018
申请日：2018-08-20
CPC分类号： H01R35/025 , A61B1/00066 , A61B1/00179 , A61B1/00183 , A61B1/05 , H01R2201/12 , H04N5/2252 , H04N5/2253 , H04N2005/2255 , H05K1/0278 , H05K1/189 , H05K5/06 , H05K2201/10121 , H05K2201/10151
摘要： A high-frequency transmission of data between functional units, which are mounted rotatably with respect to each other, of an endoscope, is permitted in which the functional units can be electrically insulated from each other. For this, an electric connecting element which, in a central flexible portion, is rolled up transversely with respect to the direction of transmission and is fastened by its respective end portions to the functional units is provided. An uninterrupted electrical connection with consistent quality of the signal transmission can therefore be obtained even when the functional units are rotated in relation to each other. By the rolling up of the central portion to form a winding, which is preferably configured in a self-supporting manner, a long term stable rotary degree of freedom is created in a very simple manner for the connecting element, with this degree of freedom permitting complex mechanical adjustment functions in the endoscope.
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公开(公告)号：US20190117048A1
公开(公告)日：2019-04-25
申请号：US16168043
申请日：2018-10-23
摘要： A magnetic coupling is provided having two rings that are arranged concentrically in relation to one another, which are each mounted to be rotatable in relation to one another. An arrangement of at least three magnetic dipoles is respectively arranged on both rings, the magnetic dipoles facilitating magnetic coupling of the rings and a transmission of torque from a driving ring to a driven ring of the two rings. The magnetic dipoles of the arrangements at the driven ring and/or at the driving ring is/are aligned such that two like magnetic poles, which adjoin one another on the respective other ring, are always followed by an unlike magnetic pole, and the magnetic poles adjoining one another at the respective other ring are arranged in a manner corresponding to one another such that the two rings are magnetically coupled in an equilibrium position.
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公开(公告)号：US20190056583A1
公开(公告)日：2019-02-21
申请号：US16015729
申请日：2018-06-22
发明人： Matthias Kuhn , Massimo Kubon , Jochen Dietrich , Maximilian Gotz , Johannes Wickersheim , Patrick Spring , Harald Haigis , Mateusz Cichosz
CPC分类号： G02B23/2476 , A61B1/00066 , A61B1/05 , A61B1/0676 , A61B1/128 , G02B23/2423 , G02B23/2461 , G02B23/2469 , G02B23/2484 , G02B23/26 , H04N5/2256 , H04N2005/2255
摘要： An endoscope (1) with an endoscope shaft (3) in which an illumination device (11) and a rotatably mounted image sensor (12) are arranged in a distal region (8) is provided, and includes a handle (2) in which a rotatably mounted heat sink (16) is arranged, wherein the image sensor (12) is thermally connected to the heat sink (16), for conjoint rotation therewith, via a heat transmission element (15).
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