-
公开(公告)号：US20150162772A1
公开(公告)日：2015-06-11
申请号：US14195267
申请日：2014-03-03
发明人： Brian R. Peterson , Eric Jankins , Arden P. Johnson , James K. Stawitzky , Jon J. Carroll , John A. Hession
IPC分类号： H02J7/00
CPC分类号： H02J7/0031 , H01M4/368 , H01M4/40 , H01M6/14 , H02J2007/004
摘要： An electrical circuit designed to dynamically connect or disconnect an electrochemical cell to or from an electrical load based on the measured value of the discharge voltage generated by the cell is discussed. When the measured discharge voltage of an electrochemical cell is less than the threshold voltage, the cell is disconnected from an electrical load and when the discharge voltage is the same as, or greater than, the threshold voltage, the electrochemical cell is connected to an electrical load. The circuit is configured so that the value of the threshold voltage increases from an initial value when the electrochemical cell is first disconnected from the electrical load.
摘要翻译： 讨论了设计用于基于电池产生的放电电压的测量值将电化学电池动态连接或断开电负载的电路。 当电化学电池的测量的放电电压小于阈值电压时，电池与电负载断开，并且当放电电压与阈值电压相同或大于阈值电压时，电化学电池连接到电气 加载。 电路被配置为使得当电化学电池首先从电负载断开时，阈值电压的值从初始值增加。
-
2.发明申请公开(公告)号：US20170324267A1
公开(公告)日：2017-11-09
申请号：US15339960
申请日：2016-11-01
发明人： Gregory G. Decker , Brian R. Peterson , Eric Jankins , William A. Planck , Leslie I. Halberg , Jason Hamilton
摘要： In various examples, a system includes a power generating device configured to generate and transfer power to an electrical device. A sterilizable vessel is configured to accommodate the electrical device. The vessel is configured to allow power to be at least partially wirelessly transferred from the power generating device, through the vessel, and to the electrical device. In other examples, a method includes wirelessly powering and/or charging an electrical device disposed within a sterilizable vessel.
-
公开(公告)号：US20160254694A1
公开(公告)日：2016-09-01
申请号：US15055063
申请日：2016-02-26
IPC分类号： H02J7/02
CPC分类号： H02J7/025 , H02J7/0044 , H02J7/0052 , H02J50/10 , H02J50/90
摘要： A system for wirelessly charging an electrical energy storage device such as an electrochemical cell or battery pack is described. The system comprises a transmitting base unit having a charging tray that is capable of wirelessly transmitting electrical power received from an external electrical energy source. In addition, the system comprises an electrical energy capture assembly that is electrically incorporatable with an energy storage device. The energy capture assembly comprises a receiving coil that is electrically connected to various sub-circuits that condition and modify the wirelessly received electrical energy so that it re-charges the energy storage device. The system is primarily designed to be used with electrical power that is wirelessly transmitted by near field magnetic induction. The circuitry of the system is designed to accommodate for fluctuations in magnitude of wirelessly transmitted electrical power. In addition, system is designed to optimally utilize wireless near field magnetic induction electrical power.
摘要翻译： 描述了用于无线充电诸如电化学电池或电池组的电能存储装置的系统。 该系统包括具有能够无线地传送从外部电能源接收的电力的充电托盘的发射基座单元。 此外，该系统包括电能捕获组件，其能够与能量存储装置电连接。 能量捕获组件包括接收线圈，该接收线圈电连接到各种子电路，所述子电路调节和修改无线接收的电能，从而使能量存储装置重新充电。 该系统主要设计用于通过近场磁感应无线传输的电力。 该系统的电路被设计为适应无线传输电力的幅度波动。 此外，系统设计为最佳地利用无线近场磁感应电力。
-
公开(公告)号：US09280654B1
公开(公告)日：2016-03-08
申请号：US13970087
申请日：2013-08-19
CPC分类号： G06F21/44 , G06F21/72 , G06F21/81 , H02J7/0063 , H02J9/002 , H02J2007/0001
摘要： Various embodiments of modular battery authentication circuits are described. The various modular battery authentication circuits are intended to be utilized with electrically powered devices that do not comprise existing battery authentication capabilities. In one embodiment, a modular battery authentication adapter is described. The adapter comprises a housing in which a modular battery authentication circuit resides. One end of the adapter is positioned within a power input port of a device and a modular battery is positioned within the opposing end of the adapter. The authentication circuit within the adapter communicates with the modular battery to determine its authenticity before allowing the battery to power the device. A modular battery comprising an internal authentication circuit is also described. The modular battery is designed to interact with firmware stored within the device to determine whether the modular battery meets certain operational criteria.
摘要翻译： 描述了模块化电池认证电路的各种实施例。 各种模块化电池认证电路旨在与不包括现有电池认证能力的电动设备一起使用。 在一个实施例中，描述了模块化电池认证适配器。 适配器包括其中模块化电池认证电路所在的壳体。 适配器的一端位于设备的电源输入端口内，并且模块化电池位于适配器的相对端内。 适配器内的认证电路与模块化电池通信，以在允许电池为设备供电之前确定其真实性。 还描述了包括内部认证电路的模块化电池。 模块化电池设计为与存储在设备中的固件进行交互，以确定模块化电池是否符合某些操作标准。
-
公开(公告)号：US20150207337A1
公开(公告)日：2015-07-23
申请号：US14602828
申请日：2015-01-22
发明人： Brian R. Peterson , Eric Jankins
CPC分类号： H01F38/14 , H01F2027/2809 , H01F2038/146 , H02J5/005 , H02J7/025 , H02J50/12
摘要： A circuit for transferring wireless electrical energy through a lossy material is described. The circuit comprises a first inductive winding portion connected electrically in series to a second inductive winding portion and at least one capacitor. Interaction of the first or second inductive winding portions with an electromagnetic field emanating from an electrical power source causes electrical energy to be induced within the circuit. The first inductive winding portion is preferably positionable adjacent a first sidewall of a lossy material and the second inductive winding portion is preferably positionable adjacent the second and opposite sidewall of the lossy material. At least one intermediate substrate composed of a ferrite material is preferably positioned between the first and second inductive winding portions as a shield that minimizes electromagnetic field interference.
摘要翻译： 描述了通过有损耗材料传送无线电能的电路。 该电路包括与第二感应绕组部分和至少一个电容器串联电连接的第一感应绕组部分。 第一或第二感应绕组部分与从电源发出的电磁场的相互作用导致在该电路内引起电能。 优选地，第一感应绕组部分可邻近有损耗材料的第一侧壁定位，并且第二感应绕组部分优选地位于邻近有损材料的第二和相对侧壁的位置。 由铁氧体材料构成的至少一个中间衬底优选地位于第一和第二感应绕组部分之间，作为使电磁场干涉最小化的屏蔽。
-
公开(公告)号：US09866051B2
公开(公告)日：2018-01-09
申请号：US14492112
申请日：2014-09-22
发明人： Brian R. Peterson
CPC分类号： H02J7/007 , G01R19/0092 , H02J7/0052 , H02J7/0055 , H02J7/025 , H02J7/045 , H02J50/12
摘要： An electrical system for charging an electrochemical cell or battery pack is described. The system is configured to dynamically modify the magnitude of the charge power based on the amplitude of the available power source. The system comprises a master control unit which measures the strength of the available incoming power source and dynamically modifies the charge current used to charge an electrochemical cell or battery pack based on the strength of the incoming electrical power available to the system.
-
公开(公告)号：US20170093456A1
公开(公告)日：2017-03-30
申请号：US15276179
申请日：2016-09-26
CPC分类号： H04B1/40 , H02J7/0029 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/80 , H02J2007/0037 , H02J2007/004 , H02M7/155 , H04B5/0031 , H04B5/0037 , H05K1/0216 , H05K1/0218 , H05K1/0298 , H05K1/115 , H05K2201/0707 , H05K2201/09609
摘要： A system for harnessing and conditioning wirelessly transmitted electrical energy by near field magnetic induction configured with various magnetic field shielding embodiments is disclosed. The shielding embodiments are designed to minimize electromagnetic interference and induced electrical current. The system comprises an electrical energy capture circuit and an RF communication circuit. The electrical energy capture circuit conditions and modifies the wirelessly received electrical energy. The RF communication circuit enables the system to wirelessly communicate with its sub-circuits and other energy capture systems. The system comprises a tunable band stop filter that is electrically connected to the RF communication sub-circuit. In addition, the RF communication sub-circuit is configured with opposing electrically conductive plates that isolate and shield the circuit from an oscillating magnetic field.
-
公开(公告)号：US20150084582A1
公开(公告)日：2015-03-26
申请号：US14492112
申请日：2014-09-22
发明人： Brian R. Peterson
CPC分类号： H02J7/007 , G01R19/0092 , H02J7/0052 , H02J7/0055 , H02J7/025 , H02J7/045 , H02J50/12
摘要： An electrical system for charging an electrochemical cell or battery pack is described. The system is configured to dynamically modify the magnitude of the charge power based on the amplitude of the available power source. The system comprises a master control unit which measures the strength of the available incoming power source and dynamically modifies the charge current used to charge an electrochemical cell or battery pack based on the strength of the incoming electrical power available to the system.
摘要翻译： 描述了用于对电化学电池或电池组充电的电气系统。 该系统被配置为基于可用电源的振幅来动态地修改充电功率的大小。 该系统包括主控制单元，其基于可用于系统的输入电力的强度来测量可用输入电源的强度并且动态地修改用于对电化学电池或电池组充电的充电电流。
-
9.发明授权公开(公告)号：US10236709B2
公开(公告)日：2019-03-19
申请号：US15339960
申请日：2016-11-01
发明人： Gregory G. Decker , Brian R. Peterson , Eric Jankins , William A. Planck , Leslie I. Halberg , Jason Hamilton
摘要： In various examples, a system includes a power generating device configured to generate and transfer power to an electrical device. A sterilizable vessel is configured to accommodate the electrical device. The vessel is configured to allow power to be at least partially wirelessly transferred from the power generating device, through the vessel, and to the electrical device. In other examples, a method includes wirelessly powering and/or charging an electrical device disposed within a sterilizable vessel.
-
公开(公告)号：US20170331318A1
公开(公告)日：2017-11-16
申请号：US15592678
申请日：2017-05-11
CPC分类号： H02J7/025 , H02J7/0013 , H02J7/0027 , H02J7/0042 , H02J7/0045 , H02J50/12
摘要： A system for wirelessly charging an electrical energy storage device such as secondary electrochemical cell or battery pack of at least two electrically connected secondary cells is described. The system comprises an electrical energy capture circuit and capture coil that is electrically incorporatable with an energy storage device. The system is primarily designed to be used with electrical power that is wirelessly transmitted by near field magnetic induction. The energy transmitting circuit and coil may be incorporated within a container designed to hold or enclose an energy storage device during an autoclave sterilization process. In addition, a wireless energy adapter configured with the energy capture circuit designed to facilitate wireless charging of an energy storage device is disclosed. Furthermore, a cart designed to provide a mobile wireless energy source is disclosed. The cart comprises at least one of the energy transmitting circuit, transmitting coil, energy capture circuit, and energy capture coil.
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.016 秒)
