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51. 发明专利

JP2004276227A Power-driven tool 审中-公开
公开(公告)号：JP2004276227A
公开(公告)日：2004-10-07
申请号：JP2003363031
申请日：2003-10-23
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： DROSTE MANFRED
IPC分类号： B25D16/00 , B25F5/00 , F16B21/02
CPC分类号： B25D16/006 , B25D16/003 , B25D2250/165 , B25D2250/225 , B25D2250/235 , B25D2250/331 , B25D2250/335 , B25F5/001 , F16B21/02
摘要： PROBLEM TO BE SOLVED: To provide a portable power-driven tool by which the number of circlips used can be reduced, and also the assembling of the power-driven tool concerned has been promoted considerably.
SOLUTION: A spring 41 is arranged which is axially extended therethrough around an axial portion in order to give the axial force application against the component of the tool. An end suspension ring 49 is extended therethrough around the axial portion in order to offer a supporting face against which the spring axially extended therethrough is abutted. The ring is secured axially on a cylindrical sleeve extended therethrough on the axial portion or around the axial direction. A plurality of protrusions are formed which are extended therethrough in an outside diameter direction estranged peripherally in the axial portion or in the sleeve 41, and also the ring is that a plurality of corresponding recesses 68 extending therethrough from the supporting face of the ring to the reverse side face of the ring and a plurality of corresponding pockets opening in the reverse side face are formed on its inside face. The ring is made to align a pocket 70 by being revolved at the protrusion, and the ring is secured axially on the axial portion by the pocket engaged with the protrusion portion by the force application of the spring.
COPYRIGHT: (C)2005,JPO&NCIPI

52. 发明专利

JP2004167678A Electrically-isolated electronic module and power tool 有权
标题翻译：电动隔离电子模块和电动工具
公开(公告)号：JP2004167678A
公开(公告)日：2004-06-17
申请号：JP2003390836
申请日：2003-11-20
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： PRIVETT ZOLLIE W , CROWELL BRIAN R , OPSITOS JR ROBERT J
IPC分类号： B25F5/00 , B25F5/02 , H01H9/06 , H01H9/52 , H01L23/36 , H05K7/20
CPC分类号： H05K7/209 , H01H9/061 , H01H9/52 , H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To supply an electrically-isolated electronic control module having the high freedom of its arrangement in a tool housing and to supply a power tool provided with it so that a user is protected from an electric shock in use . SOLUTION: The electronic control module 18 supplies a double isolation layer between the tool housing working as a heat sink and a line voltage source in it. This improves the freedom of mounting the control module in the tool housing and eliminates the risk of the electric shock to the user who touches the exterior face of the tool housing. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供具有在工具壳体中的高度自由度的电隔离电子控制模块，并提供设置有电动工具的电动工具，以防止使用者受到电击。解决方案：电子控制模块18在作为散热器的工具外壳和其中的线路电压源之间提供双重隔离层。这提高了将控制模块安装在工具壳体中的自由度，并且消除了触及工具壳体的外表面的使用者的电击的风险。版权所有（C）2004，JPO

53. 发明专利

JP2004142096A Hand-held powered hammer 审中-公开
标题翻译：手持式激光锤
公开(公告)号：JP2004142096A
公开(公告)日：2004-05-20
申请号：JP2003363299
申请日：2003-10-23
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： DROSTE MANFRED , HERTING RAINER
IPC分类号： B23B45/16 , B25D16/00
CPC分类号： B25D16/006 , B25D16/00 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0046 , Y10S475/90
摘要： PROBLEM TO BE SOLVED: To provide a hammer for engaging a spindle driving tooth part with a spindle lock tooth without manually adjusting the rotational position of a spindle by a user.
SOLUTION: A hand-held powered hammer comprises a hammer housing 2, a spindle 4, a hammering mechanism 24 to generate repetitive impacts on a tool, a spindle lock device 60 having a spindle lock tooth 66, and a set of teeth 43 rotating together with the spindle. The hammer has a first mode in which the spindle is rotatable within the housing, and a second mode in which the set of teeth are engaged with the spindle lock tooth 66 to fix the spindle 4 so as not to be rotated. In addition, a spindle lock device 60 having elastic synchronous elements 72, 74 and 92 to be engaged with the set of teeth before the spindle lock tooth is engaged with the set of teeth when moving from the first mode to the second mode is provided in order to bring the set of teeth with the spindle lock tooth into meshing alignment.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供用于使主轴驱动齿部与主轴锁定齿接合的锤，而不用用户手动地调节主轴的旋转位置。解决方案：手持电动锤包括锤壳体2，心轴4，锤击机构24，以产生对工具的重复冲击，具有心轴锁定齿66的心轴锁定装置60和一组齿 43与主轴一起旋转。锤具有第一模式，其中主轴可在壳体内旋转;以及第二模式，其中该组齿与主轴锁定齿66接合以固定主轴4以便不旋转。此外，在从第一模式向第二模式移动时，具有弹性同步元件72,74和92的主轴锁定装置60在主轴锁定齿与该组齿啮合之前与该组齿啮合设置在以使主轴锁定齿的齿与啮合对齐。版权所有（C）2004，JPO

54. 发明专利

JP2004140995A Method and device for making motor stop 审中-公开
公开(公告)号：JP2004140995A
公开(公告)日：2004-05-13
申请号：JP2003359454
申请日：2003-10-20
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： GORTI BHANUPRASAD V , DU HUNG T
IPC分类号： H02P3/12 , H02P3/00 , H02P3/08 , H02P3/18
CPC分类号： H02P3/12
摘要： PROBLEM TO BE SOLVED: To provide a method and a device related to stopping and controlling of the DC motor of a power tool.
SOLUTION: As the method and the device for stopping the motor, a shutdown power switching element is provided that connects both ends of motor windings. For making the motorstop, turning on and off of the switching element is conducted repeatedly.
COPYRIGHT: (C)2004,JPO

55. 发明专利

JP2017518193A 電動工具システム审中-公开
公开(公告)号：JP2017518193A
公开(公告)日：2017-07-06
申请号：JP2016568442
申请日：2015-05-18
申请人：ブラックアンドデッカーインクBlack & Decker Inc. , ブラックアンドデッカーインクBlack & Decker Inc.
发明人：ジェイ．ホワイトダニエル , ジェイ．ホワイトダニエル , ジェイ．ベルダーマンマシュー , ジェイ．ベルダーマンマシュー , バリパティスマイケル , バリパティスマイケル , シー．バンコジョン , シー．バンコジョン , イー．シーマンアンドリュー , イー．シーマンアンドリュー , ロバーツマイケル , ロバーツマイケル , ジェイ．オズボーンネイサン , ジェイ．オズボーンネイサン , クリーライアン , クリーライアン , エム．アイラングアルフレッド , エム．アイラングアルフレッド , ゴッテスマンタル , ゴッテスマンタル , ゴーティバヌプラサド , ゴーティバヌプラサド , ギルドフィリップ , ギルドフィリップ , ジェイ．ガリバルディニコラス , ジェイ．ガリバルディニコラス , イー．フリードマンブライアン , イー．フリードマンブライアン , ケー．フォースターマイケル , ケー．フォースターマイケル , ディー．コックスジョン , ディー．コックスジョン , ピー．フィッツジェラルドダニエル , ピー．フィッツジェラルドダニエル
IPC分类号： B25F5/00 , H02J7/00
CPC分类号： H02P29/032 , B25F5/00 , H01M2/1022 , H01M2/1061 , H01M2/1066 , H01M2/204 , H01M2/30 , H01M2/34 , H01M10/4207 , H01M10/425 , H01M2220/30 , H02J5/00 , H02J7/0013 , H02J7/0024 , H02J7/0045 , H02J7/02 , H02J7/022 , H02J7/045 , H02J2007/0001 , H02P25/14 , H02P27/08 , H02P29/00 , H02P29/024
摘要：電動工具システム(1)は、第1電動工具定格電圧を有する第1電動工具(10A1)と、第1電動工具定格電圧と異なる第2電動工具定格電圧を有する第2電動工具(10A2、10A3、10B)と、第1電動工具(10A1)及び第2電動工具(10A2、10A3、10B)に結合可能である第1電池パック(20A4)と、を含む。第1電池パック(20A4)は、第1電池パックが第1電動工具(10A1)の動作を可能にするように第1電動工具定格電圧に対応した第1電池パック定格電圧を有する第1構成と電池パックが第2電動工具(10A2、10A3、10B)の動作を可能にするように第2電動工具定格電圧(10A2)に対応した変換可能電池パック定格電圧を有する第2構成との間においてスイッチング可能である。

56. 发明专利

JP2012196767A Handle damping system 有权
标题翻译：手柄阻尼系统
公开(公告)号：JP2012196767A
公开(公告)日：2012-10-18
申请号：JP2012164068
申请日：2012-07-24
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： HAHN NORBERT , FRIEDRICH ANDREAS
IPC分类号： B25D17/24 , B25D17/04
CPC分类号： B25D17/043 , B25F5/006
摘要： PROBLEM TO BE SOLVED: To provide a hammer drill which controls the amount of vibration transferred from the body to the rear handle to a minimum.SOLUTION: The hammer drill includes a body 4, a drive mechanism arranged inside of the body, a handle 10 attached to the body to be movable by connection points 18, 32; 16, 34, and a vibration damping mechanism arranged between the body and the handle in order to reduce the amount of vibration generated by the operation of the drive mechanism and transferred from the body to the handle. The vibration damping mechanism includes a damper 56 and a vibration damping system further includes restraining mechanisms 52, 54 and the restraining mechanism restricts the direction of the movement of the handle at the connection point to the direction of the dominant vibration received substantially by the connection point. It is also possible that the restraining mechanism includes a pivotal lever or slide. It is possible to connect the handle at two connection points and the movement of each connection point is restricted to the direction of the dominant vibration received by each connection point.
摘要翻译：要解决的问题：提供一种锤击钻，其将从主体传递到后把手的振动量控制到最小。解决方案：锤钻包括主体4，布置在主体内部的驱动机构，安装在主体上以通过连接点18,32移动的手柄10; 16和34以及设置在主体和手柄之间的减振机构，以便减少由驱动机构的操作产生的振动并从主体传递到手柄。振动阻尼机构包括阻尼器56，并且减振系统还包括限制机构52,54，并且限制机构限制手柄在与基本上由连接点接收的主要振动的连接点的连接点处的移动方向。抑制机构还可以包括枢转杆或滑块。可以在两个连接点处连接手柄，并且每个连接点的移动被限制到由每个连接点接收到的主要振动的方向。版权所有（C）2013，JPO＆INPIT

57. 发明专利

JP2009184105A Portable power tool 审中-公开
标题翻译：便携式电动工具
公开(公告)号：JP2009184105A
公开(公告)日：2009-08-20
申请号：JP2009020476
申请日：2009-01-30
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： GUMPERT RENE
IPC分类号： B25D16/00 , B25D11/00 , B25D17/10 , B25F5/00 , H02P29/00
CPC分类号： B25D11/00 , B25D2250/201 , B25D2250/221 , G01H1/003
摘要： PROBLEM TO BE SOLVED: To provide a portable power tool having a means for automatically determining and controlling a rotation speed of a motor during operation. SOLUTION: A hammer drill comprising a main body 2 storing the electric motor 4 for driving an output part 6 of the drill is disclosed. A vibration transducer 12 detects vibrations generated by the motor 4 and produces a vibration signal dependent upon the detected vibrations. An electronic module 10 includes a controller 10a for controlling the rotational speed of the motor and a signal processor 10b for receiving the vibration signal from the vibration transducer 12, determining the rotational speed of the motor 4 based on the vibration signal and providing an output signal to the controller 10a to cause the controller 10a to control the rotational speed of the motor. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种便携式电动工具，其具有用于在运行期间自动确定和控制电动机的转速的装置。解决方案：公开了一种锤钻，其包括存储用于驱动钻头的输出部分6的电动机4的主体2。振动传感器12检测由电动机4产生的振动，并产生取决于检测到的振动的振动信号。电子模块10包括用于控制电动机的转速的控制器10a和用于从振动传感器12接收振动信号的信号处理器10b，基于振动信号确定电动机4的转速并提供输出信号到控制器10a使控制器10a控制电动机的转速。版权所有（C）2009，JPO＆INPIT

58. 发明专利

JP2008275154A First stage clutch 审中-公开
标题翻译：第一阶段离合器
公开(公告)号：JP2008275154A
公开(公告)日：2008-11-13
申请号：JP2008110153
申请日：2008-04-21
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： MILBOURNE RODNEY , POTTER CHRISTINE , GERALD RESCIGNO , ZHANG QIANG
IPC分类号： F16H3/44 , F16H35/10 , B23B45/00 , B25B21/00 , B25B23/14 , B25F5/00 , B25F5/02 , F16D7/04 , F16D43/20 , F16H1/46 , F16H3/66 , F16H37/04
CPC分类号： B23Q5/142 , B25B21/00 , B25B23/14 , B25B23/141 , B25F5/001 , B25F5/006 , B25F5/02 , F16H3/64 , F16H3/66 , F16H35/10 , F16H61/0293 , F16H2200/0034 , F16H2200/0039 , F16H2200/0043 , F16H2200/201
摘要： PROBLEM TO BE SOLVED: To provide a clutch mechanism for use in a power tool having a multi-speed power transmission assembly. SOLUTION: The clutch mechanism includes a clutch member and a follower member. The clutch member is coupled to a member of the power transmission assembly that is proximate the torsional input of the power transmission assembly and which must be in a non-rotating position to permit the power transmission assembly to perform a torque multiplication operation. The follower member is biased into engagement with the clutch member to inhibit relative rotation therebetween. As the clutch member and the transmission member are coupled to one another, the power transmission assembly is able to perform the torque multiplication operation. When, however, the torsion that is exerted onto the clutch member is sufficient to overcome the fractional engagement between the follower and clutch members, the clutch member and the power transmission member rotate, thereby inhibiting the capability of a power transmission to continue to perform the torque multiplication operation. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于具有多速动力传递组件的动力工具中的离合器机构。解决方案：离合器机构包括离合器构件和从动构件。离合器构件联接到动力传递组件的靠近动力传动组件的扭转输入并且必须处于非旋转位置以允许动力传动组件执行扭矩倍增操作的构件。从动构件被偏置成与离合器构件接合以阻止它们之间的相对旋转。当离合器构件和传动构件彼此联接时，动力传递组件能够执行扭矩倍增操作。然而，当施加到离合器构件上的扭矩足以克服从动件和离合器构件之间的分数接合时，离合器构件和动力传递构件旋转，从而阻止动力传递的能力继续执行转矩乘法运算。版权所有（C）2009，JPO＆INPIT

59. 发明专利

JP2008180390A Automatic variable transmission for power tool 审中-公开
标题翻译：电动工具自动变速箱
公开(公告)号：JP2008180390A
公开(公告)日：2008-08-07
申请号：JP2008103086
申请日：2008-04-11
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： CANNALIATO MIKE F
IPC分类号： F16H3/66 , B25B21/00 , F16D43/18 , F16H61/02
CPC分类号： F16H61/0293 , B25B21/008
摘要： PROBLEM TO BE SOLVED: To switch the speed of an output shaft according to torque.
SOLUTION: This automatic transmission 30 for a power tool includes reduction gear trains 42-58 coupled between a motor 24 and an output member 28. A speed regulator 60 of the output member 28 is coupled with the reduction gear trains 42-58. The speed regulator 60 is slidably energized such that upon change in torque, the speed regulator 60 moves which, in turn, engages and disengages the reduction gear trains 42-58 to vary the speed of the output member 28 between a first and second speed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：根据转矩切换输出轴的速度。解决方案：用于电动工具的该自动变速器30包括联接在电动机24和输出构件28之间的减速齿轮系42-58。输出构件28的速度调节器60与减速齿轮系42-58 。速度调节器60被可滑动地通电，使得在扭矩变化时，速度调节器60移动，这进而使减速齿轮系42-58接合和分离，从而在第一和第二速度之间改变输出构件28的速度。版权所有（C）2008，JPO＆INPIT

60. 发明专利

JP2008012665A Tool holder for pavement breaker 审中-公开
标题翻译：断路器工具夹
公开(公告)号：JP2008012665A
公开(公告)日：2008-01-24
申请号：JP2007168882
申请日：2007-06-27
申请人： Black & Decker Inc , ブラックアンドデッカーインクBlack & Decker Inc.
发明人： BERGHAEUSER ULRICH , STANKE THOMAS
IPC分类号： B25D17/08
CPC分类号： B25D17/082 , Y10T279/17051
摘要： PROBLEM TO BE SOLVED: To provide a tool holder for making up defects of a conventional tool holder. SOLUTION: This tool holder is provided with a tool holder housing 502 and an actuator 532 for locking or locking and releasing the tool holder, which is movably mounted in the tool holder housing 502 and movable among a range of operating positions. The actuator locks the tool in the tool holder at least a first position, and the actuator allows either one of insertion of the tool in the tool holder or releasing of the tool from the tool holder at least a second position. The tool holder is provided with actuator lock mechanisms 350, 554; 352, 554 for releasably locking the actuator at the second position. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供用于弥补常规刀架的缺陷的刀架。解决方案：该工具架设置有工具保持器壳体502和用于锁定或锁定和释放工具夹具的致动器532，其可移动地安装在工具保持器壳体502中并且可在一定范围的操作位置之间移动。执行器将工具保持在至少第一位置上，并且致动器允许将工具插入工具夹具中或者将刀具从工具架上释放至少第二位置。工具架设有致动器锁定机构350,554; 352,544，用于将致动器可释放地锁定在第二位置。版权所有（C）2008，JPO＆INPIT

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