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61. 发明授权

US06175211B1 Battery pack with identification device 有权
标题翻译：带识别装置的电池组
公开(公告)号：US06175211B1
公开(公告)日：2001-01-16
申请号：US09292164
申请日：1999-04-15
申请人： Daniele C. Brotto
发明人： Daniele C. Brotto
IPC分类号： H01M1046
CPC分类号： H01M10/486 , H01M10/425 , H01M10/44 , H01M10/46 , H02J7/0006 , H02J7/0011
摘要： A method for charging a rechargeable battery pack includes identifying battery capacity, determining sampling interval length according to the battery capacity, and implementing the determined sampling interval length. Also disclosed herein is a method for charging batteries comprising identifying battery capacity, determining current-on period length in duty cycle according to the battery capacity, and implementing the determined current-on period length. Further, disclosed herein is a battery charging apparatus comprising a charger for charging first and second batteries, where the first battery comprises a microprocessor. The charger further comprises at least one terminal for receiving a battery identification signal, so that the charger can distinguish between the first and second batteries. Also disclosed herein is a battery/charger combination comprising a battery comprising first, second and third terminals, at least one cell disposed between the first and second terminals and a microprocessor disposed within the battery between the first and third terminals, a charger connected to the battery via the first, second and third terminals, wherein the microprocessor controls charging of the battery by sending instructions to the charger.
摘要翻译：一种用于对可再充电电池组充电的方法包括识别电池容量，根据电池容量确定采样间隔长度，以及实施确定的采样间隔长度。本文还公开了一种用于对电池充电的方法，包括识别电池容量，根据电池容量确定工作周期中的电流接通周期长度，以及实施所确定的电流接通周期长度。此外，本文公开了一种电池充电装置，其包括用于对第一和第二电池充电的充电器，其中第一电池包括微处理器。充电器还包括用于接收电池识别信号的至少一个端子，使得充电器可以区分第一和第二电池。本文还公开了一种电池/充电器组合，其包括电池，包括第一，第二和第三端子，设置在第一和第二端子之间的至少一个电池和布置在第一和第三端子之间的电池内的微处理器，电池经由第一，第二和第三端子，其中微处理器通过向充电器发送指令来控制电池的充电。

62. 发明授权

US6008628A Method for charging batteries 失效
公开(公告)号：US6008628A
公开(公告)日：1999-12-28
申请号：US112680
申请日：1998-07-09
申请人： Daniele C. Brotto
发明人： Daniele C. Brotto
IPC分类号： H01M10/44 , H02J7/00 , H02J7/10
CPC分类号： H02J7/0091 , H02J7/0081
摘要： A method for charging and monitoring a rechargeable battery is proposed. The charging method includes charging a rechargeable battery, sensing temperature of said battery, and calculating temperature change rate. The method further includes sensing voltage of said battery after the temperature change rate reaches a predetermined value, calculating voltage change rate, and reducing current sent to the battery when the voltage change rate reaches a predetermined value. A second embodiment of the charging method may include charging a rechargeable battery, sensing temperature and voltage of said battery, and calculating temperature and voltage change rates. The method further includes sensing for a maximum voltage change rate after the temperature change rate reaches a predetermined value, and reducing current sent to the battery when the maximum voltage change rate is sensed. In addition, the method may include sensing for a minimum voltage change rate before sensing for the maximum change rate, wherein sensing for the maximum change rate would begin after the temperature change rate reaches a predetermined value or after the minimum voltage change rate is sensed.

63. 发明申请

US20100199453A1 WIRELESS PARTICLE COLLECTION SYSTEM 审中-公开
标题翻译：无线粒子采集系统
公开(公告)号：US20100199453A1
公开(公告)日：2010-08-12
申请号：US12367584
申请日：2009-02-09
申请人： Daniele C. Brotto , Andrew Robbins , Andrew E. Seman, JR.
发明人： Daniele C. Brotto , Andrew Robbins , Andrew E. Seman, JR.
IPC分类号： A47L5/38
CPC分类号： A47L7/0047 , A47L7/0095 , A47L9/2857 , A47L9/2878 , A47L9/2889 , A47L9/2894 , B01D46/42 , B08B15/002 , B23D59/006 , B23Q11/0046
摘要： A wireless particle collection system includes a dust collector and at least one power tool coupled to the dust collector. The power tool is associated with a unique identifier contained in a wireless signal transmitted from the power tool upon an activation event of the tool. The unique identifier is recognized by the dust collector, and the dust collector activates or de-activates upon receipt of the wireless signal.
摘要翻译：无线粒子收集系统包括集尘器和连接到集尘器的至少一个电动工具。在工具的激活事件时，电动工具与包含在从电动工具发送的无线信号中的唯一标识符相关联。专用识别器被集尘器识别，并且在收到无线信号时，集尘器启动或停用。

64. 发明授权

US07736792B2 Battery cooling system 有权
标题翻译：电池冷却系统
公开(公告)号：US07736792B2
公开(公告)日：2010-06-15
申请号：US11327207
申请日：2006-01-09
申请人： Robert G. Moores, Jr. , Rouse R. Bailey, Jr. , Robert Bradus , John R. Cochran , Lee W. Ramstrom , Fred S. Watts , Paul S. White , Daniele C. Brotto , Janet M. Embrey
发明人： Robert G. Moores, Jr. , Rouse R. Bailey, Jr. , Robert Bradus , John R. Cochran , Lee W. Ramstrom , Fred S. Watts , Paul S. White , Daniele C. Brotto , Janet M. Embrey
IPC分类号： H01M2/12 , H01N10/50
CPC分类号： H02J7/0044 , B25F5/008 , H01M2/1022 , H01M2/1055 , H01M2/1061 , H01M2/1066 , H01M2/12 , H01M2/20 , H01M10/46 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/615 , H01M10/617 , H01M10/623 , H01M10/6235 , H01M10/63 , H01M10/643 , H01M10/652 , H01M10/653 , H01M10/6551 , H01M10/6554 , H01M10/6555 , H01M10/6556 , H01M10/6557 , H01M10/6563 , H01M10/6566 , H01M10/6572 , H01M10/66 , H01M10/667 , H02J7/0042 , Y10T29/49108
摘要： A cordless power tool has a housing which includes a mechanism to couple with a removable battery pack. The battery pack includes one or more battery cells as well as a vent system in the battery pack housing which enables fluid to move through the housing. A mechanism is associated with the battery pack to dissipate heat from the battery pack.
摘要翻译：无绳电动工具具有壳体，该壳体包括与可拆卸电池组联接的机构。电池组包括一个或多个电池单元以及电池组壳体中的排气系统，其使流体能够移动通过壳体。与电池组相关联的机构以从电池组散发热量。

65. 发明申请

US20080122404A1 Battery Pack Lockout Arrangement for Cordless Power Tools 有权
标题翻译：无绳电动工具电池组锁定装置
公开(公告)号：US20080122404A1
公开(公告)日：2008-05-29
申请号：US11563969
申请日：2006-11-28
申请人： Daniele C. Brotto
发明人： Daniele C. Brotto
IPC分类号： H02J7/00
CPC分类号： B25F5/00
摘要： A cordless power tool system includes a power tool including with a motor disposed in the tool housing, and a variable speed circuit for controlling the speed of the motor. A power tool battery pack is electrically connectable to the power tool. The battery pack has an electric/electronic component connectable to the variable speed circuit. The variable speed circuit and/or the power tool are disabled if the variable speed circuit fails to detect the electric/electronic component.
摘要翻译：无绳电动工具系统包括电动工具，其包括设置在工具壳体中的电动机，以及用于控制电动机速度的变速电路。电动工具电池组可电连接到电动工具。电池组具有可连接到变速电路的电气/电子部件。变速电路和/或电动工具如果变速电路检测不到电/电子部件失效。

66. 发明授权

US07014945B2 Battery cooling system 失效
公开(公告)号：US07014945B2
公开(公告)日：2006-03-21
申请号：US10223908
申请日：2002-08-20
申请人： Robert G. Moores, Jr. , Rouse R. Bailey, Jr. , Robert Bradus , John R. Cochran , Lee W. Ramstrom , Fred S. Watts , Paul S. White , Daniele C. Brotto , Janet M. Embrey
发明人： Robert G. Moores, Jr. , Rouse R. Bailey, Jr. , Robert Bradus , John R. Cochran , Lee W. Ramstrom , Fred S. Watts , Paul S. White , Daniele C. Brotto , Janet M. Embrey
IPC分类号： H01M2/12 , H01M10/50
CPC分类号： H02J7/0044 , B25F5/008 , H01M2/1022 , H01M2/1055 , H01M2/1061 , H01M2/1066 , H01M2/12 , H01M2/20 , H01M10/46 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/615 , H01M10/617 , H01M10/623 , H01M10/6235 , H01M10/63 , H01M10/643 , H01M10/652 , H01M10/653 , H01M10/6551 , H01M10/6554 , H01M10/6555 , H01M10/6556 , H01M10/6557 , H01M10/6563 , H01M10/6566 , H01M10/6572 , H01M10/66 , H01M10/667 , H02J7/0042 , Y10T29/49108
摘要： A cordless power tool has a housing which includes a mechanism to couple with a removable battery pack. The battery pack includes one or more battery cells as well as a vent system in the battery pack housing which enables fluid to move through the housing. A mechanism is associated with the battery pack to dissipate heat from the battery pack.

67. 发明授权

US06954051B2 Battery charger and charging method 失效
标题翻译：电池充电器和充电方式
公开(公告)号：US06954051B2
公开(公告)日：2005-10-11
申请号：US10888642
申请日：2004-07-09
申请人： Danh T. Trinh , Paul S. White , Daniele C. Brotto
发明人： Danh T. Trinh , Paul S. White , Daniele C. Brotto
IPC分类号： H02J7/10 , H02J7/00 , H02J7/04
CPC分类号： H02J7/0093 , H02J7/0081 , H02J7/041
摘要： The charging method includes the steps of charging a battery pack, sensing voltage of the battery pack, calculating voltage change rate, detecting a first inflection point based on the voltage change rate so long as a voltage step is not detected, detecting a second inflection point based on the voltage change rate so long as a voltage step is not detected, and reducing current sent to the battery pack when both first and second inflection points have been detected.
摘要翻译：充电方法包括以下步骤：只要没有检测到电压步骤，对电池组进行充电，检测电池组的电压，计算电压变化率，检测基于电压变化率的第一拐点，检测第二拐点只要没有检测到电压阶跃，就基于电压变化率，并且在检测到第一和第二拐点的时候，减少发送到电池组的电流。

68. 发明授权

US06791300B2 Battery charger and charging method 失效
公开(公告)号：US06791300B2
公开(公告)日：2004-09-14
申请号：US10349834
申请日：2003-01-23
申请人： Danh T. Trinh , Paul S. White , Daniele C. Brotto
发明人： Danh T. Trinh , Paul S. White , Daniele C. Brotto
IPC分类号： H02J704
CPC分类号： H02J7/0093 , H02J7/0081 , H02J7/041
摘要： The charging method includes the steps of charging a battery pack, sensing voltage of the battery pack, calculating voltage change rate, detecting a first inflection point based on the voltage change rate so long as a voltage step is not detected, detecting a second inflection point based on the voltage change rate so long as a voltage step is not detected, and reducing current sent to the battery pack when both first and second inflection points have been detected.

69. 发明授权

US06172487B2 Method and apparatus for charging batteries 有权
标题翻译：电池充电方法和装置
公开(公告)号：US06172487B2
公开(公告)日：2001-01-09
申请号：US09292166
申请日：1999-04-15
申请人： Daniele C. Brotto
发明人： Daniele C. Brotto
IPC分类号： H02J704
CPC分类号： H02J7/0091
摘要： The charging method includes providing a current to the battery pack, sensing battery temperature, determining temperature change rate, and disabling termination of the charging method based on a temperature-based scheme if the temperature change rate exceeds a first predetermined threshold within a first predetermined period of time. Termination of the charging method based on a temperature-based scheme may be re-enabled if the temperature change rate is less than a second predetermined threshold. Preferably the second predetermined threshold is equal to the first predetermined threshold. Alternatively, termination of the charging method based on a temperature-based scheme may be re-enabled after a second predetermined period of time has elapsed. Also disclosed herein is a battery charging method comprising providing a current to the battery pack, sensing battery temperature, determining temperature change rate, and suspending the current if the temperature change rate exceeds a first predetermined threshold within a first predetermined period of time. Current will be re-sent if the temperature change rate is less than a second predetermined threshold. Preferably the second predetermined threshold is equal to the first predetermined threshold. Alternatively, current will be re-sent after a second predetermined period of time has elapsed.
摘要翻译：所述充电方法包括：如果所述温度变化率在第一预定时段内超过第一预定阈值，则基于温度方案，向所述电池组提供电流，检测电池温度，确定温度变化率，以及禁用所述充电方法的终止的时间。如果温度变化率小于第二预定阈值，则可以重新启用基于温度方案的充电方法的终止。优选地，第二预定阈值等于第一预定阈值。或者，可以在经过第二预定时间段之后重新启用基于温度方案的充电方法的终止。本文还公开了一种电池充电方法，包括：在第一预定时间段内，如果温度变化率超过第一预定阈值，则向电池组提供电流，感测电池温度，确定温度变化率以及暂停电流。如果温度变化率小于第二预定阈值，电流将被重新发送。优选地，第二预定阈值等于第一预定阈值。或者，在经过第二预定时间段之后将重新发送电流。

70. 发明授权

US5642031A Battery recharging system with state of charge detection that initially detects whether a battery to be charged is already at or near full charge to prevent overcharging 失效
标题翻译：具有充电状态检测的电池充电系统，其初始检测是否已充电电池已经处于或接近完全充电以防止过充电
公开(公告)号：US5642031A
公开(公告)日：1997-06-24
申请号：US203541
申请日：1994-02-28
申请人： Daniele C. Brotto
发明人： Daniele C. Brotto
IPC分类号： H02J7/04 , H02J7/00 , H02J7/10 , H01M10/44
CPC分类号： H02J7/0086 , H02J7/0081 , Y10S320/12
摘要： A state of charge test is first performed on the battery by applying a current pulse and then observing the voltage decay characteristics which result. Batteries which are initially nearly fully charged exhibit a larger voltage decay than batteries which are not as fully charged. The result of this initial state of charge test is used to determine how to best terminate battery charging. In this way battery overcharging is prevented regardless of the initial state of charge of the battery.
摘要翻译：首先通过施加电流脉冲对电池执行充电状态测试，然后观察导致的电压衰减特性。最初几乎完全充电的电池比没有充满电的电池表现出更大的电压衰减。该初始充电测试状态的结果用于确定如何最好地终止电池充电。以这种方式，无论电池的初始充电状态如何，都可以防止电池过充电。

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