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公开(公告)号：US20180131036A1
公开(公告)日：2018-05-10
申请号：US15811616
申请日：2017-11-13
发明人： Todd W. Johnson , Jay J. Rosenbecker , Gary D. Meyer , Jeffrey M. Zeiler , Kevin L. Glasgow , Jonathan A. Zick , Jeffrey M. Brozek , Karl F. Scheucher
IPC分类号： H01M10/0525 , H01M10/42 , H01M10/48 , H01M2/10
CPC分类号： H01M10/0525 , B25F5/00 , G01R31/3606 , H01M2/1016 , H01M2/1022 , H01M2/1055 , H01M4/505 , H01M10/4207 , H01M10/425 , H01M10/4257 , H01M10/441 , H01M10/46 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2200/00 , H01M2220/30 , H02J7/0011 , H02J7/0026 , H02J7/0031 , H02J7/0045 , H02J7/0063 , H02J7/041 , H02J7/042 , Y02E60/122
摘要： An electrical combination. The combination comprises a hand held power tool, a battery pack and a controller. The battery pack includes a battery pack housing connectable to and supportable by the hand held power tool, a plurality of battery cells supported by the battery pack housing, each of the plurality of battery cells having a lithium-based chemistry, being individually tapped and having an individual state of charge. A communication path is provided by a battery pack sense terminal and a power tool sense terminal. The controller is operable to monitor a state of charge of a number of battery cells less than the plurality of battery cells and to generate a signal based on the monitored state of charge of the number of battery cells less than the plurality of battery cells, the signal being operable to control the operation of the hand held power tool.
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2.发明申请公开(公告)号：US20170373523A1
公开(公告)日：2017-12-28
申请号：US15682095
申请日：2017-08-21
发明人： Hyuk-Choon KWON , Ho-Dong Kim , Kyung-Woo Lee , Kang-Ho Byun , Hee-Won Jung
CPC分类号： H02J7/025 , H02J5/005 , H02J7/0011 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J2007/0001 , H02J2007/0096
摘要： An apparatus and method are provided for permitting a wireless power receiver to be charged by a wireless power transmitter. The method includes generating a Power Receiving Unit (PRU) control signal including permission information indicating charging permission for the wireless power receiver; and transmitting the PRU control signal to the wireless power receiver.
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公开(公告)号：US20170256815A1
公开(公告)日：2017-09-07
申请号：US15602186
申请日：2017-05-23
发明人： Todd W. Johnson , Jay J. Rosenbecker , Gary D. Meyer , Jeffrey M. Zeiler , Kevin L. Glasgow , Jonathan A. Zick , Jeffrey M. Brozek , Karl F. Scheucher
IPC分类号： H01M10/0525 , H01M2/10
CPC分类号： H01M10/0525 , B25F5/00 , G01R31/3606 , H01M2/1016 , H01M2/1022 , H01M2/1055 , H01M4/505 , H01M10/4207 , H01M10/425 , H01M10/4257 , H01M10/441 , H01M10/46 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2200/00 , H01M2220/30 , H02J7/0011 , H02J7/0026 , H02J7/0031 , H02J7/0045 , H02J7/0063 , H02J7/041 , H02J7/042 , Y02E60/122
摘要： An electrical combination. The combination comprises a hand held power tool, a battery pack and a controller. The battery pack includes a battery pack housing connectable to and supportable by the hand held power tool, a plurality of battery cells supported by the battery pack housing, each of the plurality of battery cells having a lithium-based chemistry, being individually tapped and having an individual state of charge. A communication path is provided by a battery pack sense terminal and a power tool sense terminal. The controller is operable to monitor a state of charge of a number of battery cells less than the plurality of battery cells and to generate a signal based on the monitored state of charge of the number of battery cells less than the plurality of battery cells, the signal being operable to control the operation of the hand held power tool.
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公开(公告)号：US09735607B2
公开(公告)日：2017-08-15
申请号：US14586887
申请日：2014-12-30
发明人： In Wha Jeong , Hugh Kim , Sung Youl Choi
CPC分类号： H02J50/80 , H02J5/005 , H02J7/0004 , H02J7/0011 , H02J7/0014 , H02J7/025 , H02J50/12 , H02J50/40
摘要： A charging apparatus maintains a balance in power between battery cells by respectively charging the battery cells with power, and rapidly charges the battery cells with power. The charging apparatus supplying unit wirelessly supplying power, and the battery apparatus includes a plurality of charging units corresponding to a plurality of battery cells in a one-to-one scheme. Each of the plurality of charging units respectively includes a charging unit charging a corresponding battery cell with power wirelessly received from the power supplying unit.
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公开(公告)号：US20170229895A1
公开(公告)日：2017-08-10
申请号：US15496902
申请日：2017-04-25
IPC分类号： H02J7/00
CPC分类号： H02J7/0075 , H02J7/0004 , H02J7/0011 , H02J7/0027 , H02J7/007 , H02J7/0073 , H02J2007/0096
摘要： A charging device may include firmware configured to execute and control charging functions and updating functions performed by the charging device. The firmware includes a first section configured to store instructions associated with the charging functions and a second section configured to store instructions associated with updating the first section. The charging device may also include a charging slot for insertion of one of a rechargeable device and an updating device. The charging device may further include a micro-controller configured to execute instructions stored on the firmware. Responsive to the updating device being inserted into the charging slot, the charging device executes instructions stored in the second section to enter an updating mode and update the firmware.
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6.发明申请公开(公告)号：US20170229880A1
公开(公告)日：2017-08-10
申请号：US15422641
申请日：2017-02-02
发明人： Ashok Jhunjhunwala , Prabhjot Kaur
CPC分类号： H02J7/0011 , B60L58/18 , H01M10/4207 , H02J7/0013 , H02J2007/0067
摘要： The embodiments herein provide an energy storage battery system constituting multiple banks of individual batteries, each of which may have different characteristics, and methods of operation of the system. The multiple battery banks configuration is based on split battery configuration derived by a splitter based on a probability distribution function (pdf) of expected usage pattern, optimization goal, and battery characteristics of a corresponding single battery system. The energy system optimizes at least one of cost, weight or size of the overall system by rotating usage of various battery banks based on usage pattern.
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公开(公告)号：US09699543B2
公开(公告)日：2017-07-04
申请号：US14528912
申请日：2014-10-30
申请人： LG ELECTRONICS INC.
发明人： Yongsin Kim , Jongho Kim
CPC分类号： H04R1/1041 , H01M10/00 , H02J7/00 , H02J7/0011 , H04R1/1025 , H04R5/04 , H04R2420/05
摘要： A mobile terminal having a terminal body, an audio output module located in the terminal body, a power supply unit located in the terminal body, an earphone port formed on one side of the terminal body and a controller configured to, when a plug of earphone having a cable-type battery is inserted into the earphone port while performing an audio output function, to select an audio output path for at least one of the audio output module or the earphone inserted in the earphone port to output audio sound according to the audio output function and to charge the power supply unit by the cable-type battery is provided. Accordingly, an audio sound can be output through an audio output path selected according to the intention of the user who has inserted the earphone having the cable-type battery.
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公开(公告)号：US20170163058A1
公开(公告)日：2017-06-08
申请号：US15440176
申请日：2017-02-23
申请人： BVB Innovate GmbH
发明人： Manfred Baumgärtner
CPC分类号： H02J7/0027 , B60L53/11 , B60L53/14 , B60L53/20 , B60L53/30 , B60L53/51 , B60L53/60 , B60L55/00 , H02J3/32 , H02J7/0011 , H02J7/0068 , H02J7/35 , H02J13/0062 , H02J13/0079 , H02J2007/0098 , Y02B90/2638 , Y02E60/721 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/168 , Y04S10/126 , Y04S30/12 , Y04S40/124
摘要： A mobile energy system (MES) can absorb, temporarily store and restore electric energy through connection to the house network. The energy can furthermore be released at the location of charging, at other locations or while driving. This offers the possibility of operating stationary or mobile quick charging stations also at locations which permit only small power output. By coupling the systems via a cloud, functions of a virtual power station can be performed.
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公开(公告)号：US09660293B2
公开(公告)日：2017-05-23
申请号：US14799629
申请日：2015-07-15
发明人： Todd W. Johnson , Jay J. Rosenbecker , Gary D. Meyer , Jeffrey M. Zeiler , Kevin L. Glasgow , Jonathan A. Zick , Jeffrey M. Brozek , Karl F. Scheucher
CPC分类号： H01M10/0525 , B25F5/00 , G01R31/3606 , H01M2/1016 , H01M2/1022 , H01M2/1055 , H01M4/505 , H01M10/4207 , H01M10/425 , H01M10/4257 , H01M10/441 , H01M10/46 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2200/00 , H01M2220/30 , H02J7/0011 , H02J7/0026 , H02J7/0031 , H02J7/0045 , H02J7/0063 , H02J7/041 , H02J7/042 , Y02E60/122
摘要： An electrical combination. The combination comprises a hand held power tool, a battery pack and a controller. The battery pack includes a battery pack housing connectable to and supportable by the hand held power tool, a plurality of battery cells supported by the battery pack housing, each of the plurality of battery cells having a lithium-based chemistry, being individually tapped and having an individual state of charge. A communication path is provided by a battery pack sense terminal and a power tool sense terminal. The controller is operable to monitor a state of charge of a number of battery cells less than the plurality of battery cells and to generate a signal based on the monitored state of charge of the number of battery cells less than the plurality of battery cells, the signal being operable to control the operation of the hand held power tool.
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10.发明授权公开(公告)号：US09647469B2
公开(公告)日：2017-05-09
申请号：US14189451
申请日：2014-02-25
发明人： Atsushi Sakurai , Fumihiko Maetani
CPC分类号： H02J7/0029 , H02J7/0011 , H02J7/0031 , H02J7/007 , H02J7/0072 , H02J2007/0039
摘要： Provided is a highly safe battery device in which the accuracy of an overcurrent detection current value is high. A charge and discharge control circuit includes an overcurrent detecting terminal, an overcurrent detecting circuit for detecting overcurrent of a secondary battery, the overcurrent detecting circuit being connected to the overcurrent detecting terminal, and a constant current circuit for causing a current to flow to the overcurrent detecting terminal.
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