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71. 外观设计

USD913454S1 Skimmer box lid frame 有权
公开(公告)号：USD913454S1
公开(公告)日：2021-03-16
申请号：US29663823
申请日：2018-09-19
申请人： Skimmer Lids Pty Ltd
设计人： William Geoffrey Freeman

72. 发明授权

US10894318B2 Robot controller system and method therefor 有权
公开(公告)号：US10894318B2
公开(公告)日：2021-01-19
申请号：US16078407
申请日：2016-02-23
申请人： ABB Schweiz AG
发明人： Roger Kulläng
IPC分类号： G06F15/177 , B25J9/16 , G06F8/71 , G06F8/656 , G05B19/408 , G05B19/414 , G06F9/4401
摘要： A method for controlling an industrial robot are disclosed, wherein the method is performed by a robot controller system, the robot controller system includes a local part connected to an industrial robot and a remote cloud part connectable to the local part. The local part includes a first real-time partition and a second non-real-time partition, and the method includes the steps of: storing a local cache of a complete file system of the robot controller system in the second non-real-time partition; storing the complete file system in the remote cloud part; and controlling the industrial robot in real time from the first real-time partition.

73. 发明授权

US10891394B2 System and method for identifying and authenticating a user of a medical device, and controlling access to patient data generated by the medical device 有权
公开(公告)号：US10891394B2
公开(公告)日：2021-01-12
申请号：US15907919
申请日：2018-02-28
申请人： Karl Storz Imaging, Inc.
发明人： Matteo Contolini , Juri Baumberger
IPC分类号： G06F21/62 , G16H10/60 , A61B5/06 , A61B5/117 , G06F21/32 , G06K9/00 , H04L29/06 , H04L29/08 , G16H40/63 , A61B5/11
摘要： A system includes a medical device and an authenticator. The medical device has a medical sensor configured to generate patient data indicative of a sensed physiological characteristic of a patient. The authenticator has at least one biometric sensor configured to generate at least one biometric signal indicative of at least one biometric characteristic of a user of the medical device. The authenticator is configured to (i) identify and authenticate a user of the medical device, (ii) protect patient data generated by the medical sensor of the medical device using a user ID unique to the identified user, and (iii) save the protected patient data to a memory.

74. 发明授权

US10888213B2 Intubation system 有权
公开(公告)号：US10888213B2
公开(公告)日：2021-01-12
申请号：US15606974
申请日：2017-05-26
申请人： Karl Storz SE & Co. KG
发明人： Ulrich Merz , Eugenia Fuhr , Toralf Popp , Urs Vogel
IPC分类号： A61B1/267 , A61B1/00
摘要： An intubation system includes an intubation instrument for capturing an image, wherein the intubation instrument has a first interface for providing an image signal representing the captured image, a display device with a second interface for receiving the image signal, wherein the display device is provided and designed to display the image captured by the intubation instrument, and a cable with a third interface at a first end of the cable and with a fourth interface at a second end of the cable. The first, second, third, and fourth interfaces are designed such that the first interface at the intubation instrument is connectable directly to the second interface at the display device and is alternatively connectable directly to the third interface at the cable, and such that the second interface at the display device is connectable directly to the first interface at the intubation instrument and is alternatively connectable directly to the fourth interface at the cable.

75. 发明授权

US10879018B2 Supplementary isolating device for remote operation of a circuit breaker for electrical equipment 有权
公开(公告)号：US10879018B2
公开(公告)日：2020-12-29
申请号：US16316238
申请日：2017-05-31
申请人： ABB Schweiz AG
发明人： Bertil Göransson , Anders Hansson
IPC分类号： H01H9/26 , H01H9/28 , H01H71/04 , H01H71/08 , H01H71/10 , H01H83/12
CPC分类号： H01H9/26 , H01H9/281 , H01H71/04 , H01H71/08 , H01H71/10 , H01H83/12 , H01H2071/086
摘要： The present disclosure relates to a supplementary isolating device for remote operation of a circuit breaker with interlocking functionality. The supplementary isolating device includes: an electrical disconnection switch manoeuvrable between a mechanically lockable first position and a mechanically lockable second position, which electrical disconnection switch is configured to be connected in the control circuit of a circuit breaker for an electrical drive system, wherein the supplementary isolating device is configured to send a first control voltage to the circuit breaker to provide an electrical disconnect and interlocking the operation of the circuit breaker, when the electrical disconnection switch is in the first position, an electric terminal configured to be connected to an auxiliary contact of the circuit breaker to obtain an operational status of the circuit breaker, and an indicator configured to indicate the operational status of the circuit breaker.

76. 发明授权

US10877098B2 Method for detecting a fault in an electrical machine 有权
公开(公告)号：US10877098B2
公开(公告)日：2020-12-29
申请号：US16341312
申请日：2017-09-22
申请人： ABB Schweiz AG
发明人： Pedro Rodriguez , Matti Kivioja , Janne Holla , Tapio Rauhala , Ilari Karkkainen
IPC分类号： G01R31/34 , H02P29/024
CPC分类号： G01R31/346 , G01R31/343 , H02P29/024
摘要： A method for detecting a fault in an AC/AC exciter having an exciter rotor and an exciter stator. A signal reflecting the current or voltage, is obtained at an exciter rotor winding or at an exciter stator winding. A frequency analysis is applied and on the basis of a presence of a frequency component, a rotor current or voltage signal, at a first frequency fs*(2−s), where fs is a supply frequency of the exciter stator and s is an exciter slip, it is determined whether the exciter suffers from an inter-turn short circuit in an exciter stator winding or not. On the basis of a presence of a frequency component, in the case of a stator current signal or a stator voltage signal, at a second frequency fs*(1−2*s), it is determined whether the exciter suffers from an inter-turn short circuit in an exciter rotor winding or not. Presence of frequency components at the first and/or second frequencies in windings of an AC/AC exciter indicate the mentioned fault conditions.

77. 发明授权

US10872713B1 Power cable system with cooling capability 有权
公开(公告)号：US10872713B1
公开(公告)日：2020-12-22
申请号：US16506643
申请日：2019-07-09
申请人： NKT HV Cables AB
发明人： Robert Wayne Hobson
IPC分类号： H01B7/42 , H02G3/03 , F28D7/00
CPC分类号： H01B7/423 , F28D7/00 , H02G3/03
摘要： A power cable system including a power cable, and an evaporator pipe assembly extending along the power cable, wherein the evaporator pipe assembly having an inner liquid pipe including a pressurised liquid refrigerant, and an outer gas pipe arranged outside of and coaxially with the inner liquid pipe, wherein the inner liquid pipe is provided with a plurality of openings distributed along its length, and wherein the openings provide fluid communication between the inner liquid pipe and the outer gas pipe, allowing part of the pressurised liquid refrigerant to escape from the inner liquid pipe to the outer gas pipe and evaporate in the outer gas pipe, thereby cooling the power cable.

78. 发明授权

US10870116B2 Agitator ball mill with ceramic lining 有权
公开(公告)号：US10870116B2
公开(公告)日：2020-12-22
申请号：US15887548
申请日：2018-02-02
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： Holger Möschl
IPC分类号： B02C17/16 , B02C17/22 , B02C17/18
CPC分类号： B02C17/16 , B02C17/166 , B02C17/18 , B02C17/22
摘要： The invention relates to an agitator ball mill, with a grinding container, the inner side of which is made of a ceramic material, a rotor arranged inside the grinding container with a grinding gap formed between the surface of rotor and the inner side of the grinding container, a plurality of cams, fitted to the inner side of the grinding container and extend radially inwards. Wherein the ratio of the height of each cam and the inner diameter of the grinding container is ≤0.05, and wherein the ratio of the height of each cam and the grinding gap width is ≤0.35.

79. 发明授权

US10840833B2 High efficiency commutation circuit 有权
公开(公告)号：US10840833B2
公开(公告)日：2020-11-17
申请号：US15122854
申请日：2015-03-31
申请人： ABB SCHWEIZ AG
发明人： Sjoerd Bosga , Veli-Matti Leppanen , Mehanathan Pathmanathan , Robert Chin , Yujing Liu
IPC分类号： H02P6/15 , H02P6/26
CPC分类号： H02P6/15 , H02P6/26
摘要： A commutation circuit includes a coil connected to an H bridge, the H bridge including four main switches for reversing polarity and a resulting coil current in the coil. The commutation circuit further includes a voltage source configured to generate a bypass current, and at least one auxiliary switch for controlling the bypass current to thereby decrease a switch current through at least one of the main switches. By generating an appropriate bypass current with help of a voltage source, a switch current through a desired main switch in a leading state can be decreased and eventually brought to zero. Zero current in its turn enables the use of thyristors as main switches as it results in the thyristors to be turned off automatically. Furthermore, decreased switch current at the switching moment reduces switching losses even in different types of switches such as GTOs and IGBTs.

80. 发明授权

US10811942B2 Rotating electrical machine and corresponding method 有权
公开(公告)号：US10811942B2
公开(公告)日：2020-10-20
申请号：US13892715
申请日：2013-05-13
申请人： ABB Schweiz AG
发明人： Yujing Liu , Pierluigi Tenca
IPC分类号： H02K11/33 , H02P6/08
摘要： A rotating electrical machine including a stator or rotor including a plurality of serially connected switching cells. Each switching cell includes a winding subsection and a current reverser arranged to controllably alter a current direction through the winding subsection, and each current reverser includes a capacitor arranged to form a resonant circuit in cooperation with the winding subsection.

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