公开(公告)号：US11520442B1

公开(公告)日：2022-12-06

申请号：US17400461

申请日：2021-08-12

Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

Inventor： John Van Hecke ,  Mark S. Williams ,  Christopher Genthe ,  Garron Morris ,  Paul Leone

IPC: G06F3/044 ,  G02F1/1333 ,  G06F3/041

Abstract: A touchscreen for a display device may include a top layer, a bottom layer, and a middle layer between the top layer and the bottom layer. The touchscreen may also include a deposited material that extends around a perimeter of the touchscreen. A length of the deposited material has a length that extends from at least a first portion of the top layer to at least a second portion of the bottom layer. The deposited material may form a seal over the middle layer between the touchscreen and an environment of the display device.

公开(公告)号：US09787212B2

公开(公告)日：2017-10-10

申请号：US14698925

申请日：2015-04-29

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Kevin Baumann ,  Richard Lukaszewski ,  Rangarajan Tallam ,  Lixiang Wei ,  Lee Gettelfinger ,  Garron Morris ,  Bruce Weiss ,  Neil Gollhardt ,  Navid R. Zargari ,  William Brumsickle ,  Robert Wright Reese ,  Stephen E. Denning

IPC: H02M5/458 ,  H02P27/06 ,  H02M1/08

CPC classification number: H02M5/458 ,  H02M1/08 ,  H02M5/4585 ,  H02P27/06 ,  Y02B70/1483

Abstract: Motor drive power conversion systems are provided including a rectifier and a switching inverter, wherein the switching devices of the rectifier, the inverter and/or of a DC/DC converter are silicon carbide switches, such as silicon carbide MOSFETs. Driver circuits are provided for providing bipolar gate drive signals to the silicon carbide MOSFETs, including providing negative gate-source voltage for controlling the off state of enhancement mode low side drivers and positive gate-source voltage for controlling the off state of enhancement mode high side drivers.

公开(公告)号：US11901667B2

公开(公告)日：2024-02-13

申请号：US18109219

申请日：2023-02-13

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Garron Morris ,  Garrett Wolff ,  Craig Devroy ,  James Carter ,  Christopher Genthe ,  Nicholas De Leo

IPC: H01R13/533 ,  H01R12/71 ,  H01R13/514

CPC classification number: H01R13/533 ,  H01R12/716 ,  H01R13/514

Abstract: Protective cover devices for associated electrical connectors include a one-piece molded polymeric body including at least one of: (i) at least one stud that is closely slidably received into a corresponding socket of the connector; (ii) a skirt that comprises a recess that receives at least part of the electrical connector therein. The protective cover device is adapted to be engaged with the associated electrical connector to inhibit contact between a surrounding corrosive atmosphere and at least one electrical contact of the associated electrical connector.

公开(公告)号：US20220085547A1

公开(公告)日：2022-03-17

申请号：US17020755

申请日：2020-09-14

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Garron Morris ,  Garrett Wolff ,  Craig Devroy ,  James Carter ,  Christopher Genthe ,  Nicholas De Leo

IPC: H01R13/533 ,  H01R12/71 ,  H01R13/514

Abstract: Protective cover devices for associated electrical connectors include a one-piece molded polymeric body including at least one of: (i) at least one stud that is closely slidably received into a corresponding socket of the connector; (ii) a skirt that comprises a recess that receives at least part of the electrical connector therein. The protective cover device is adapted to be engaged with the associated electrical connector to inhibit contact between a surrounding corrosive atmosphere and at least one electrical contact of the associated electrical connector.

公开(公告)号：US20140247560A1

公开(公告)日：2014-09-04

申请号：US13784436

申请日：2013-03-04

Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

Inventor： Nicholas Lemberg ,  Garron Morris ,  Andrew Strandt

IPC: F28F3/02 ,  H02K9/22

CPC classification number: H02K9/22 ,  H01L23/36 ,  H01L23/373 ,  H01L23/3735 ,  H01L24/29 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/29101 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48472 ,  H01L2224/73265 ,  H01L2224/85447 ,  H01L2924/00014 ,  H01L2924/13055 ,  H02K11/33 ,  H05K7/209 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2924/014 ,  H01L2924/00

Abstract: The present disclosure includes a motor drive that includes a rectifier module, an inverter module, drive circuitry, and a heat dissipation feature. The heat dissipation feature is at least partially coated with a diamond-like carbon material in accordance with present embodiments. The diamond-like carbon material is configured to cooperate with the heat dissipation feature placement to dissipate heat from the rectifier module, the inverter module, or the drive circuitry.

Abstract translation: 本公开包括电动机驱动器，其包括整流器模块，逆变器模块，驱动电路和散热特征。 根据本实施例，散热特征至少部分地涂覆有类金刚石碳材料。 类金刚石碳材料被配置为与散热特征放置配合以从整流器模块，逆变器模块或驱动电路中散发热量。