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公开(公告)号：US20220336176A1
公开(公告)日：2022-10-20
申请号：US17856481
申请日：2022-07-01
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Ahmad K. Omari , Andrew J. Jaap , Randall S. Langer
Abstract: A control system may include a processor that may receive a first dataset associated with a current received at a load device coupled to a relay device. The processor may also determine harmonics data associated with the current and determine a switching profile to control moving a first armature of three armatures in the relay device based on the harmonics data. The switching profile is configured to control movement of the first armature between a first position and a second position, and wherein the switching profile comprises a firing angle for moving the first armature with respect to an electrical waveform, a second armature, and a third armature. The processor may then control a current provided to a relay coil of the relay device based on the switching profile, such that the relay coil causes the first armature to move.
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12.发明申请公开(公告)号：US20210098216A1
公开(公告)日：2021-04-01
申请号：US16588255
申请日：2019-09-30
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Ahmad K. Omari , Michael C. McOlash , Stefan T. Dziekonski , Andrew J. Jaap , Randall S. Langer , David Elmiger
Abstract: A control system may include a processor that may receive a first dataset associated with a type of load device coupled to a relay device. The processor may then receive a second dataset associated with one or more operations of the load device over a period of time. The processor may also determine a switching profile to control moving an armature of the relay device between a first position and a second position based on the first dataset and the second dataset, such that the switching profile comprises a firing angle for moving the armature with respect to an electrical waveform. The processor may then control a current provided to a relay coil of the relay device based on the switching profile.
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公开(公告)号：US10811853B2
公开(公告)日：2020-10-20
申请号：US15966964
申请日：2018-04-30
Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
Inventor： Jordan E. Rogers , Ahmad K. Omari
Abstract: A modular enclosure comprises a first enclosure having a first enclosure cavity and a first door, and a second enclosure coupled to the first enclosure, the second enclosure having a second enclosure cavity and a second door. A power handle may be connected to the first enclosure, and can be operable to turn on power to the second enclosure in an “ON” position or turn off power to the second enclosure in an “OFF” position. The modular enclosure may further include a lockout assembly configured to prevent the second door from being opened while the power handle is in the “ON” position, and to prevent the first door from being opened until second door has been opened.
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公开(公告)号：US10777978B2
公开(公告)日：2020-09-15
申请号：US15966964
申请日：2018-04-30
Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
Inventor： Jordan E. Rogers , Ahmad K. Omari
Abstract: A modular enclosure comprises a first enclosure having a first enclosure cavity and a first door, and a second enclosure coupled to the first enclosure, the second enclosure having a second enclosure cavity and a second door. A power handle may be connected to the first enclosure, and can be operable to turn on power to the second enclosure in an “ON” position or turn off power to the second enclosure in an “OFF” position. The modular enclosure may further include a lockout assembly configured to prevent the second door from being opened while the power handle is in the “ON” position, and to prevent the first door from being opened until second door has been opened.
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15.发明申请公开(公告)号：US20170366110A1
公开(公告)日：2017-12-21
申请号：US15188362
申请日：2016-06-21
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Ahmad K. Omari , Randall S. Langer
CPC classification number: H02P1/02 , H01R9/2475 , H05K1/00
Abstract: An interface circuit having releasable electrical connectors and as little as a single relay providing a standardized connection between panel controls intended for three-wire, two-wire or combination three-wire/two-wire control and a motor drive or motor controller. In this way, greatly simplified manufacturing of control cabinets may be provided with variations in control strategy being implemented simply by the provision of different panel controls having prewired harnesses and connectors.
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Patent Agency Ranking
公开(公告)号：US11555855B2
公开(公告)日：2023-01-17
申请号：US16588323
申请日：2019-09-30
Applicant: Rockwell Automation Technologies, Inc.
Inventor： David Elmiger , Ahmad K. Omari , Stefan T. Dziekonski , Randall S. Langer
IPC: H01H9/56 , H01H9/54 , H02K11/33 , H02K11/00 , H01H50/00 , H01H47/18 , H01H47/22 , H02P1/10 , G01R31/327 , H01F7/18 , H01H9/16 , H01H47/00 , H01H47/02 , H03K17/18
Abstract: A control system may include a processor that may receive a first dataset associated with power properties of a rotating load device coupled to a relay device. The processor may also determine frequency properties based on the power properties and determine a switching profile to control moving a first armature of three armatures in the relay device based on the frequency properties. The switching profile is configured to control movement of the first armature between a first position and a second position, and wherein the switching profile comprises a firing angle for moving the first armature with respect to an electrical waveform, a second armature, and a third armature. The processor may then control a current provided to a relay coil of the relay device based on the switching profile, such that the relay coil causes the first armature to move.
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公开(公告)号：US11380503B2
公开(公告)日：2022-07-05
申请号：US16588278
申请日：2019-09-30
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Ahmad K. Omari , Andrew J. Jaap , Randall S. Langer
Abstract: A control system may include a processor that may receive a first dataset associated with a current received at a load device coupled to a relay device. The processor may also determine harmonics data associated with the current and determine a switching profile to control moving a first armature of three armatures in the relay device based on the harmonics data. The switching profile is configured to control movement of the first armature between a first position and a second position, and wherein the switching profile comprises a firing angle for moving the first armature with respect to an electrical waveform, a second armature, and a third armature. The processor may then control a current provided to a relay coil of the relay device based on the switching profile, such that the relay coil causes the first armature to move.
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公开(公告)号：US20210099108A1
公开(公告)日：2021-04-01
申请号：US16588068
申请日：2019-09-30
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Stefan T. Dziekonski , Ahmad K. Omari , Patrick K. Duffy , Andrew E. Carlson , Randall S. Langer
Abstract: A point-on-wave relay device includes a first contact relay and a second contact relay in series with the first contact relay. A first state of the first contact relay in conjunction with a first state of the second contact relay causes a point-on-wave open operation and second state of the first contact relay in conjunction with a second state of the second contact relay causes a point-on-wave close operation.
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19.发明申请公开(公告)号：US20180331636A1
公开(公告)日：2018-11-15
申请号：US16042173
申请日：2018-07-23
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Ahmad K. Omari , Randall S. Langer
CPC classification number: H02P1/02 , H01R9/2475
Abstract: An interface circuit having releasable electrical connectors and as little as a single relay providing a standardized connection between panel controls intended for three-wire, two-wire or combination three-wire/two-wire control and a motor drive or motor controller. In this way, greatly simplified manufacturing of control cabinets may be provided with variations in control strategy being implemented simply by the provision of different panel controls having prewired harnesses and connectors.
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20.发明授权公开(公告)号：US10084396B2
公开(公告)日：2018-09-25
申请号：US15188362
申请日：2016-06-21
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Ahmad K. Omari , Randall S. Langer
CPC classification number: H02P1/02 , H01R9/2475 , H05K1/00
Abstract: An interface circuit having releasable electrical connectors and as little as a single relay providing a standardized connection between panel controls intended for three-wire, two-wire or combination three-wire/two-wire control and a motor drive or motor controller. In this way, greatly simplified manufacturing of control cabinets may be provided with variations in control strategy being implemented simply by the provision of different panel controls having prewired harnesses and connectors.
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