公开(公告)号：US20240256404A1

公开(公告)日：2024-08-01

申请号：US18632461

申请日：2024-04-11

Applicant: ABB Schweiz AG

Inventor： Sten Gruener ,  Roland Braun

IPC: G06F11/16 ,  H04L9/40

CPC classification number: G06F11/1658 ,  H04L63/10 ,  G06F2201/805

Abstract: A system of aggregating servers includes a first aggregating server that establishes a session for linking with a first system; a second aggregating server that establishes a session linking with a second system; wherein the first and second aggregating servers replicate mutually structured data provided by the first and/or second system, to provide access to the structured data of the respective systems for the first and second aggregating servers; and coordinate the respective sessions of the system of aggregating servers with the first and/or second system to prevent improper access to the at least first system to be aggregated and/or the at least second system to be aggregated.

公开(公告)号：US12048940B2

公开(公告)日：2024-07-30

申请号：US17222046

申请日：2021-04-05

Applicant: ABB Schweiz AG

Inventor： Kuniharu Yamauchi

IPC: B05B15/55 ,  B05B5/04 ,  B05B5/08 ,  B05B13/04 ,  B08B9/032

CPC classification number: B05B15/55 ,  B05B5/04 ,  B05B5/08 ,  B08B9/0328 ,  B08B2209/032

Abstract: Disclosed is an electrostatic coating apparatus including: an atomizing head cleaning flow path which is disposed at a coating machine and through which a cleaning fluid for cleaning a rotary atomizing head and a front end of a feed tube of a cartridge flows; a cleaning fluid flow path connecting a cleaning fluid supply source with the atomizing head cleaning flow path; a cleaning fluid valve disposed in the cleaning fluid flow path and configured to open and close the cleaning fluid flow path; a discharge air flow path connected to the atomizing head cleaning flow path and through which the discharge air flows; a cleaning fluid discharge flow path connected to the cleaning fluid flow path at a connection point located between the atomizing head cleaning flow path and the cleaning fluid valve; a discharge air switching valve disposed in the atomizing head cleaning flow path and configured to open and close the atomizing head cleaning flow path; and a cleaning fluid discharge valve disposed in the cleaning fluid discharge flow path and configured to open and close the cleaning fluid discharge flow path.

公开(公告)号：US20240248444A1

公开(公告)日：2024-07-25

申请号：US18413404

申请日：2024-01-16

Applicant: ABB Schweiz AG

Inventor： Hans Thilderkvist ,  Sunil Karlekar ,  Ulf Hagberg ,  Ralf Jeske ,  Raoul Jetley

IPC: G05B19/042

CPC classification number: G05B19/042 ,  G05B2219/25083

Abstract: An engineering server of a process control system includes at least one processor operable to provide a group of engineering services of an engineering services platform, which group includes at least one engineering directory service and at least one group of model services, where each engineering directory service provides at least one object of a type corresponding to a type of process control equipment and each model service provides a function operating on an object provided by a corresponding engineering directory service and allowing a user to configure the corresponding function, wherein the model services and the engineering directory service are realized as microservices and each model service communicates with the corresponding engineering directory service via a corresponding point-to-point connection and stores configurations made by the user in a source file store for being implemented as configurations of real functions in a runtime system of the process control system operating on process control equipment.

公开(公告)号：US12047231B2

公开(公告)日：2024-07-23

申请号：US17719830

申请日：2022-04-13

Applicant: ABB Schweiz AG

Inventor： Abhilash Gopalakrishnan ,  Jithin Kizhakey Putanvetil ,  Martin Nykvist ,  Jithin M

IPC: H04L41/0806 ,  H04L41/08 ,  H04L41/16 ,  H04L67/00

CPC classification number: H04L41/0806 ,  H04L41/08 ,  H04L41/16 ,  H04L67/34

Abstract: A system and method for configuring an intelligent electronic device (IED) from a plurality of IEDs connected in a communication network of a substation with a computing system includes a computing system communicatively connected in the communication network of the substation for transmitting a configuration of at least one application function to the IED for operating an electrical equipment in the substation. The method for configuring the IED comprises using a virtual model of the IED to generate the IED configurations through a simulation that involves a sequence prediction technique. The sequence prediction technique facilitates generating a sequence of functions arranged in an order and sequentially determining connections between at least one input and at least one output of the one or more functions that comprises the application function. The generated sequence of functions and sequence of connections constitute the IED configuration corresponding to a given application function.

公开(公告)号：US20240243629A1

公开(公告)日：2024-07-18

申请号：US18561724

申请日：2021-06-21

Applicant: ABB SCHWEIZ AG

Inventor： Pei Yan ,  Weimin Li

IPC: H02K1/32

CPC classification number: H02K1/32

Abstract: An air duct assembly for a rotor of an electric machine and associated rotor and electric machine. The air duct assembly includes a base plate arranged between core laminations of the rotor, where the base plate has ventilation holes axially aligned with inlet channels of the rotor respectively; and a plurality of airflow guides axially protruding from a radial outer portion of an end surface of the base plate relative to the ventilation hole. The plurality of airflow guides includes a plurality of first guiding members extending radially; and a plurality of second guiding members arranged between the first guiding member and the ventilation holes and radially spaced apart from the first guiding member by a predetermined distance.

公开(公告)号：US20240242900A1

公开(公告)日：2024-07-18

申请号：US18559451

申请日：2022-04-07

Applicant: ABB Schweiz AG ,  Nanesa S.r.l.

Inventor： Anna Andersson ,  Su Zhao ,  Francesco Bertocchi ,  Matteo Mulattieri

IPC: H01H1/021 ,  C25D3/38 ,  H01H11/04 ,  H01R13/03 ,  H01R43/16

CPC classification number: H01H1/021 ,  C25D3/38 ,  H01R13/03 ,  H01H11/04 ,  H01R43/16

Abstract: An electrical contact including a substrate of an electrically conductive material, and a graphene-copper composite coating on the substrate. The graphene content in the coating is within the range of 0.1 to 2 wt %.

公开(公告)号：US20240242876A1

公开(公告)日：2024-07-18

申请号：US18561723

申请日：2021-07-02

Applicant: ABB SCHWEIZ AG

Inventor： Huan Shi ,  Yongfei Qu ,  Wei Liu ,  Jie Yuan

IPC: H01F27/28 ,  H05K1/16 ,  H05K1/18

CPC classification number: H01F27/2847 ,  H05K1/165 ,  H05K1/188 ,  H01F2027/2819

Abstract: A coreless planar coil and a power transformer. The coreless planar coil includes a coil body arranged in a plane and configured to produce an alternating magnetic field for delivering signal or power; and a first metal ring arranged around the coil body in the plane and configured to produce a first magnetic field having a direction opposite to the alternating magnetic field produced by the coil body.

公开(公告)号：US20240238994A1

公开(公告)日：2024-07-18

申请号：US18559546

申请日：2021-06-17

Applicant: ABB Schweiz AG

Inventor： Kangjian Wang ,  Shifu Cheng ,  Tao Zhang ,  Haiwei Li ,  Xiaodong Cao

IPC: B25J19/00

CPC classification number: B25J19/0075

Abstract: A hygienic assembly and a hygienic robot. The hygienic assembly includes a housing adapted to be connected to a reduction box of a joint of the robot, an opening, and a flange having a first end for connecting to an output member of the reduction box and a second end for connecting to an end effector. The assembly also includes a seal member which includes an outer ring fixed to an inner circumferential surface of the opening and a seal lip slidably contacting an outer circumferential surface of the flange.

公开(公告)号：US20240235418A9

公开(公告)日：2024-07-11

申请号：US18047935

申请日：2022-10-19

Applicant: ABB Schweiz AG

Inventor： Bjarne Johansson ,  Mats Rågberger

IPC: H02M7/48 ,  H02M1/00

CPC classification number: H02M7/48 ,  H02M1/0074

Abstract: A method in a system is provided for handling failures in a process control system comprising a plurality of compute nodes. The process control system comprises at least two instances of virtualized distributed control nodes, VDCNs, deployed in a respective compute node of a cluster of at least two compute nodes, wherein a first VDCN is a primary VDCN controlling an automated process and at least a second VDCN is a backup VDCN. The method comprises detecting that the number of instances of the VDCNs is less than a set number and assigning the role of primary VDCN to the second VDCN. A device, computer program, computer program product and system are also disclosed.

公开(公告)号：US20240235210A9

公开(公告)日：2024-07-11

申请号：US18047842

申请日：2022-10-19

Applicant: ABB Schweiz AG

Inventor： Veerakumar Bose ,  Thomas Anthony Kendzia, III

IPC: H02J3/38 ,  H02J3/00 ,  H02J3/44

CPC classification number: H02J3/388 ,  H02J3/0012 ,  H02J3/007 ,  H02J3/44

Abstract: A system and a method for connecting electrical load(s) to a first power source and a second power source including a switching device and a controller. The switching device includes a first semiconductor device pair and a second semiconductor device pair. The controller configured to receive a first set of electronic signals corresponding to a condition of the first power source and the second power source, isolate the first power source or the second power source from the one or more loads by transmitting a first set of control signals to the switching device, receive a second set of electronic signals corresponding to the condition of the first power source and the second power source, and connect the first power source or the second power source to the one or more loads by transmitting a second set of control signals to the switching device.