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    Battery Charger/Export Power
    11.
    发明申请
    Battery Charger/Export Power 审中-公开
    电池充电器/出口电源

    公开(公告)号：US20140265971A1

    公开(公告)日：2014-09-18

    申请号：US13794953

    申请日：2013-03-12

    Applicant: KOLLMORGEN CORPORATION

    Inventor： Peter TAUBE ,  Gerald W. BROWN

    IPC: H02P6/00

    CPC classification number: H02P25/18 ,  B60L53/14 ,  B60L53/24 ,  B60L55/00 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2220/12 ,  B60L2220/54 ,  H02J7/1484 ,  H02P2207/05 ,  Y02E60/721 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y04S10/126

    Abstract: A system for providing operating or charging current supply in different modes of operation includes an electric machine including a rotor and a stator having stator windings, at least one charge storage device, such as a battery, and an inverter disposed between the charge storage device terminals and the electric machine. A contact arrangement modifies electrical interconnections between phases of the inverter and the stator windings. In a supply mode, the electrical interconnections are controlled so that each inverter phase is electrically interconnected with a stator winding set having windings separated from each other by stator windings in other winding sets for driving the rotor of the electrical machine. In a charge mode, however, these interconnections are controlled so that each inverter phase is electrically interconnected with a stator winding set having windings directly adjacent to each other and are not separated from each other.

    Abstract translation: 一种用于在不同操作模式下提供工作或充电电流供应的系统包括一电机，包括一转子和一定子，其中定子具有定子绕组，至少一个充电存储装置，如电池，以及一反相器，设置在充电存储装置端子 和电机。 接触装置修改逆变器和定子绕组的相位之间的电互连。 在供电模式中，控制电互连，使得每个逆变器相位与具有通过定子绕组彼此分离的绕组的定子绕组组电连接，其它绕组组用于驱动电机的转子。 然而，在充电模式中，这些互连被控制，使得每个逆变器相位与具有彼此直接相邻的绕组的定子绕组组电互连，并且彼此不分离。

    System and method for improved DC power line communication
    13.
    发明授权
    System and method for improved DC power line communication 有权

    公开(公告)号：US10770929B2

    公开(公告)日：2020-09-08

    申请号：US16282982

    申请日：2019-02-22

    Applicant: KOLLMORGEN CORPORATION

    Inventor： George B. Yundt ,  Robert Pearce

    IPC: H02J50/80 ,  H01F38/14 ,  H02J50/10 ,  H01F27/29 ,  H04B3/54 ,  H04L12/10

    Abstract: A device for communicating and providing power over a cable having at least two conductors comprises an inductor having two secondary windings and one primary winding, and a transceiver coupled to the primary winding of the inductor, the two secondary windings of the inductors being coupled to two of the at least two conductors of the cable. Further, a voltage signal provided by the secondary windings of the inductors to the conductors varies symmetrically from an average potential. The inductor of the device can also comprise two primary windings connected in series and two secondary windings connected in series, the secondary windings also connected to two of the at least two conductors in the cable, wherein the voltage signal provided to the two conductors from the secondary windings varies symmetrically from an average potential.

    Segmented brushless stator interconnect system
    14.
    发明授权
    Segmented brushless stator interconnect system 有权

    公开(公告)号：US10468930B2

    公开(公告)日：2019-11-05

    申请号：US15288793

    申请日：2016-10-07

    Applicant: KOLLMORGEN CORPORATION

    Inventor： Scott Dawson ,  Anthony Nozzi

    IPC: H02K3/28 ,  H02K3/52 ,  H02K3/34 ,  H02K15/00 ,  H02K15/06

    Abstract: A stator of an electric motor is provided. The stator includes a plurality of segments, each of the segments including a tooth having a magnetically-permeable material, an electric coil surrounding the tooth, and at least one insulator. The stator also includes a plurality of connectors, each connector including first and second terminals, the first terminal adapted to be inserted into the at least one insulator and to couple to the electric coil of each of the plurality of segments and a circuit board coupled to input power lines and including apertures adapted to receive the second terminals of the plurality of connectors. The circuit board is coupled to the electric coils of each of the plurality of segments via when the second terminals are received in the apertures.

    System and method for improved DC power line communication
    16.
    发明授权
    System and method for improved DC power line communication 有权

    公开(公告)号：US10374468B2

    公开(公告)日：2019-08-06

    申请号：US15274517

    申请日：2016-09-23

    Applicant: KOLLMORGEN CORPORATION

    Inventor： George B. Yundt ,  Robert Pearce

    IPC: H04B3/54 ,  H02J50/80 ,  H01F38/14 ,  H02J50/10 ,  H01F27/29 ,  H04L12/10

    Abstract: A device for communicating and providing power over a cable having at least two conductors comprises a first inductor having a primary and a secondary winding, a second inductor having a primary and a secondary winding, the primary winding of the second inductor being coupled at one end to the primary winding of the first inductor, each of the secondary windings of the first and second inductors being coupled to one of the at least two conductors in the cable. The device further includes a transceiver coupled to the primary windings of the first and second inductors, wherein the first inductor is coupled to local ground potential, in a manner that varies the potential of each of the said conductors symmetrically from an average potential.

    Networked automation system for start-up of a switch mode power supply
    18.
    发明授权
    Networked automation system for start-up of a switch mode power supply 有权

    公开(公告)号：US12206334B2

    公开(公告)日：2025-01-21

    申请号：US18081305

    申请日：2022-12-14

    Applicant: KOLLMORGEN CORPORATION

    Inventor： Robert Pearce ,  George Borkey Yundt

    IPC: G06F15/16 ,  H02M1/32 ,  H02M3/335 ,  H02P29/02

    Abstract: Networked automation systems having electric actuation from a high voltage source. The electric actuator includes a switch mode power supply coupled to the high voltage source as a principal power source. The networked automation systems include a controller device having an output network port wired to an input network port of the motor drive. The controller device is also coupled to an auxiliary source of power. Thus, a regulation circuit of the switch mode power supply can be coupled to the auxiliary source of power, thereby providing power for the regulation circuit at start up.

    METHOD AND APPARATUS FOR SAFELY LIMITING THE MOTION OF A MOTOR
    19.
    发明申请
    METHOD AND APPARATUS FOR SAFELY LIMITING THE MOTION OF A MOTOR 有权

    公开(公告)号：US20220001539A1

    公开(公告)日：2022-01-06

    申请号：US16921327

    申请日：2020-07-06

    Applicant: KOLLMORGEN CORPORATION

    Inventor： Robert Pearce

    IPC: B25J9/16 ,  G05B19/05 ,  H02P23/14

    Abstract: An electric motor drive system is provided wherein safety is achieved by commanding the process system of the relevant axis or set of axes to execute motion that follows a defined path, namely trajectory of position, velocity and acceleration against time, re-constructing an identical trajectory in the safety system and in, the safety system, supervising deviations between the safely reconstructed target position and the safe measurement of position.

    SYSTEM FOR MEASURING MOTOR TEMPERATURE
    20.
    发明申请
    SYSTEM FOR MEASURING MOTOR TEMPERATURE 有权

    公开(公告)号：US20210296968A1

    公开(公告)日：2021-09-23

    申请号：US16824370

    申请日：2020-03-19

    Applicant: KOLLMORGEN CORPORATION

    Inventor： Jeffery Todd BREWSTER ,  Steven Gregory NICHOLS ,  William Edward ANDERSON, IV

    IPC: H02K11/25

    Abstract: A system for measuring temperature in an electric motor, including a stator with field windings in the electric motor and a circuit board proximate to the field windings. The system further includes one or more thermo-electric temperature responsive devices. The thermo-electric temperature devices are mountable onto a surface of the circuit board facing the field windings. The system further includes a thermally conductive, but non-electrically conductive material, connecting the one or more thermo-electric devices to the stator windings.

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