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91. 发明授权

US07008151B2 Power driver having geared tool holder 失效
标题翻译：电动司机具有齿轮工具架
公开(公告)号：US07008151B2
公开(公告)日：2006-03-07
申请号：US10837970
申请日：2004-05-03
申请人： Theodore G. Yaksich , William H. Aultman , Gary L. Young
发明人： Theodore G. Yaksich , William H. Aultman , Gary L. Young
IPC分类号： B23B45/00
CPC分类号： B23B31/1238 , B23B31/1253 , B23B2231/38 , B23B2231/44 , Y10T279/17632 , Y10T408/953
摘要： A power driver includes a motor and a spindle having a distal end thereof opposite the motor. The distal end has an axial bore formed therein. A gear assembly is disposed operatively between the motor and the spindle so that the motor rotationally drives the spindle through the gear assembly. A grip is mounted in the spindle in communication with the axial bore. A driver is mounted about the spindle in operative communication with the grip so that activation of the driver in a closing direction moves the grip radially toward the axis and activation of the driver in an opening direction moves the grip radially away from the axis.
摘要翻译：功率驱动器包括电动机和其远端与电动机相对的主轴。远端具有形成在其中的轴向孔。齿轮组件可操作地设置在电动机和心轴之间，使得电动机通过齿轮组件旋转地驱动心轴。手柄安装在与轴向孔连通的心轴上。驱动器围绕主轴安装在与手柄操作性连通的位置，使得驾驶员在关闭方向的启动使得把手径向向着轴线移动，并且驾驶员在打开方向上的启动使得把手从轴线径向移动。

92. 发明申请

US20050268427A1 Dust extracting device 失效
标题翻译：除尘装置
公开(公告)号：US20050268427A1
公开(公告)日：2005-12-08
申请号：US11137004
申请日：2005-05-25
申请人： Rory Britz
发明人： Rory Britz
IPC分类号： B23Q11/00 , A47L9/00 , A47L9/10 , A47L9/12 , B23B45/00 , B23B47/34 , B25D17/18 , B25F5/00
CPC分类号： A47L9/102 , A47L9/127 , B23Q11/0046 , Y10T408/50 , Y10T408/564 , Y10T409/304088
摘要： An extracting device (4) for removing material cut away in the operation of a motor-driven hand tool, has an extracting opening (48) and a receiving space (18) for the cut material, which communicate with one another through an extracting path, and an air current generator (42) for generating an air current (L) from the extracting opening (48) to the receiving space (18). A closure device (20) is provided between the extracting opening (48) and the receiving space (18), which at least substantially places the extracting path in a closed position and which is operated by the air current (L). The closure device (20) is arranged between the extracting opening (48) and the air current generator (42) and the closure device (20) has a closure element (22), which can be removed from a valve seat (24) by means of an underpressure created by the air current generator (42) for forming an open position of the closure device.
摘要翻译：一种用于去除在马达驱动的手动工具的操作中被切掉的材料的提取装置（4），具有用于切割材料的提取开口（48）和接收空间（18），它们通过提取路径相互连通，以及用于从所述提取开口（48）向所述容纳空间（18）产生气流（L）的气流发生器（42）。一个封闭装置（20）设置在提取开口（48）和容纳空间（18）之间，至少基本上将提取路径放置在关闭位置并由气流（L）操作。所述封闭装置（20）设置在所述抽出口（48）和所述气流发生器（42）之间，并且所述封闭装置（20）具有闭合元件（22），所述封闭元件可通过所述封闭元件从所述阀座（24）由气流发生器（42）产生的用于形成闭合装置的打开位置的负压的装置。

93. 发明申请

US20050257943A1 Handle joined of two sections for a hand held engine powered tool 有权
标题翻译：手柄连接两部分用于手持发动机动力工具
公开(公告)号：US20050257943A1
公开(公告)日：2005-11-24
申请号：US10532353
申请日：2003-10-23
申请人： Mattias Nystrom , Magnus Andersson , Stefan Kullberg , Par Martinsson , Peter Bjorkman
发明人： Mattias Nystrom , Magnus Andersson , Stefan Kullberg , Par Martinsson , Peter Bjorkman
IPC分类号： B27B17/00 , B23B45/00
CPC分类号： B27B17/0008
摘要： Handle (11) for a hand held engine powered tool comprising at least on lever or button for controlling the tool. The handle (11), and the tool fuel tank placed inside the handle, is made of at least two handle sections joined together. The levers or buttons for controlling the tool is however only secured in one of the handle sections (15, 16) in order to reduce the required grade of precision between the handle sections (15, 16) without affecting the performance of the levers and buttons.
摘要翻译：手柄（11）用于手持式发动机动力工具，其至少包括用于控制工具的杠杆或按钮。手柄（11）和放置在手柄内的工具燃料箱由连接在一起的至少两个手柄部分制成。然而，用于控制工具的杠杆或按钮仅固定在一个手柄部分（15,16）中，以便在手柄部分（15,16）之间减少所需的精度等级，而不会影响杠杆和按钮的性能。

94. 发明授权

US06964546B1 Method and apparatus for drilling countersunk holes 有权
标题翻译：钻孔的方法和装置
公开(公告)号：US06964546B1
公开(公告)日：2005-11-15
申请号：US10163130
申请日：2002-06-04
申请人： Kumun R. Vakil
发明人： Kumun R. Vakil
IPC分类号： B23B45/00 , B23B49/00 , B23B51/00 , B23B51/10
CPC分类号： B23B51/10 , B23B49/008 , B23B51/00 , B23B2215/04 , B23B2226/27 , B23B2270/62 , Y10T408/03 , Y10T408/564 , Y10T408/6757 , Y10T408/906
摘要： A drilling apparatus includes a drill, a surge control device and a countersink limiter coupled to the drill, and a rotatable cutting tool coupled to the countersink limiter. The cutting tool includes a drilling portion operable to form a hole, a countersink portion operable to form a countersink, and a fillet portion operable to form a longitudinally-curved transition between the hole and the countersink. The depth of the countersink is controlled by the countersink limiter. The surge control device is operable to control the axial speed of the cutting tool.
摘要翻译：钻孔装置包括钻头，喘振控制装置和联接到钻头的埋头限制器，以及联接到埋头限位器的可旋转切割工具。切割工具包括可操作以形成孔的钻孔部分，可操作以形成埋头孔的埋头孔部分和可操作以在孔和埋头孔之间形成纵向弯曲过渡的圆角部分。埋头孔的深度由锪孔限制器控制。喘振控制装置可操作以控制切割工具的轴向速度。

95. 发明申请

US20050247463A1 Hand-held machine tool comprising a dust box 失效
标题翻译：手持式机床包括一个集尘盒
公开(公告)号：US20050247463A1
公开(公告)日：2005-11-10
申请号：US10520301
申请日：2003-08-07
申请人： Steffen Wuensch
发明人： Steffen Wuensch
IPC分类号： B23B45/00 , B23Q11/00 , B24B55/10 , B25D17/14 , B25F5/02
CPC分类号： B23Q11/0046
摘要： A power tool (10) with a housing (12) that includes a dust box (50, 150) and a motor (20) with air cooling, and a cooling exhaust-air duct (44, 46) and a chip suctioning duct (40) which guides a chip-suctioning flow can be used with improved performance and in an environmentally friendlier manner due to the fact that the cooling air flows across the dust box (50, 150) under favorable flow conditions, whereby the evacuation of dust into the dust box (50, 150) is improved and whirls of dust caused by cooling air in the tool region are prevented from forming.
摘要翻译：一种具有壳体（12）的电动工具（10），其包括集尘盒（50,150）和具有空气冷却的电动机（20），以及冷却排气管道（44,46）和芯片吸入管道由于冷却空气在有利的流动条件下流过集尘箱（50,150）的事实，所以可以以改进的性能和环境友好的方式使用引导芯片吸入流的方法，从而将灰尘排入改善了集尘箱（50,150），并且防止了由工具区域中的冷却空气引起的灰尘的旋转。

96. 发明申请

US20050215385A1 Planetary gear 审中-公开
标题翻译：行星齿轮
公开(公告)号：US20050215385A1
公开(公告)日：2005-09-29
申请号：US11077767
申请日：2005-03-10
申请人： David Spielmann , Armin Breitenmoser
发明人： David Spielmann , Armin Breitenmoser
IPC分类号： B25B21/00 , B23B45/00 , B25F5/00 , F16H3/44 , F16H3/54 , F16H3/66 , F16H57/02 , F16H57/08
CPC分类号： B25F5/001 , F16H3/663 , F16H2200/201 , F16H2200/2023
摘要： A planetary gear (7) includes a gear block (6) having at least two planetary stages (12, 14) and at least partially located in gear housing (4), and a hollow gear (16) arranged between the gear housing (4) and the gear block (6), axially displaceable in the gear housing (4), and supported against at least two support elements (30) provided on the inner surface (28) of the gear housing (4).
摘要翻译：行星齿轮（7）包括具有至少两个行星级（12,14）并且至少部分地位于齿轮壳体（4）中的齿轮块（6）和布置在齿轮壳体（4）之间的中空齿轮（16））和齿轮箱（6），其可在齿轮箱（4）中轴向移动，并且支撑在设置在齿轮箱（4）的内表面（28）上的至少两个支撑元件（30）上。

97. 发明授权

US06887146B2 Dust extraction shroud for a power tool 失效
标题翻译：电动工具除尘罩
公开(公告)号：US06887146B2
公开(公告)日：2005-05-03
申请号：US10799055
申请日：2004-03-12
申请人： Ernst Staas , Klaus-Dieter Arich , Rainer Herting , Ralf Bernhart
发明人： Ernst Staas , Klaus-Dieter Arich , Rainer Herting , Ralf Bernhart
IPC分类号： B23Q11/00 , B23B45/00
CPC分类号： B23Q11/0046 , Y10T408/50
摘要： A dust extraction shroud for a drill, which surrounds a drill bit and which lies adjacent the work surface, comprises a body portion defining a first inlet adapted to engage the work surface and to surround the location at which said bit penetrates the surface. The shroud body further defines a first outlet connected to a source of suction and a third inlet for allowing the bit to pass through said body portion. A first sealing means is arranged in said third inlet for surrounding said bit and resisting the flow of air. Wherein said body portion includes at least one protruding portion defining a second inlet between said protruding portion and an adjacent part of said body, and on a side of said protruding portion remote from the first inlet. The second inlet admits air to enter said body portion and travel to the first outlet.
摘要翻译：围绕钻头并位于工作表面附近的用于钻头的除尘罩包括主体部分，其限定适于接合工作表面并围绕所述钻头穿过该表面的位置的第一入口。护罩体还限定了连接到吸入源的第一出口和用于允许钻头穿过所述主体部分的第三入口。第一密封装置布置在所述第三入口中以围绕所述钻头并抵抗空气流动。其中所述主体部分包括限定在所述突出部分和所述主体的相邻部分之间以及远离所述第一入口的所述突出部分的一侧上的第二入口的至少一个突出部分。第二入口允许空气进入所述主体部分并行进到第一出口。

98. 发明申请

US20050053435A1 Pneumatic drill 有权
标题翻译：气动钻
公开(公告)号：US20050053435A1
公开(公告)日：2005-03-10
申请号：US10659410
申请日：2003-09-10
申请人： Gus Krause , William Maurer , Glenn Born
发明人： Gus Krause , William Maurer , Glenn Born
IPC分类号： B23B45/00 , B23B45/04 , B23Q5/027
CPC分类号： B23Q5/027 , Y10T408/03 , Y10T408/13 , Y10T408/14 , Y10T408/23 , Y10T408/6757
摘要： A drill has a tubular outer housing and a tubular inner housing. The inner housing is movable between extended and retracted positions. A pneumatic motor with a chuck mounts to the inner housing. Air pressure is delivered to annular pistons to cause the inner housing to extend and retract. Also, an annular hydraulic chamber with a variable orifice bypass controls the rate of feed. A processor records the total number of holes being drilled as well as recording the time duration for each hole.
摘要翻译：钻具有管状外壳和管状内壳。内壳体可在延伸位置和缩回位置之间移动。具有卡盘的气动马达安装在内壳体上。空气压力被传送到环形活塞，以使内壳体伸缩。此外，具有可变节流孔旁路的环形液压室控制进料速率。处理器记录正在钻孔的总数以及记录每个孔的持续时间。

99. 发明申请

US20050047878A1 Tool chuck having a light transmitting capability 失效
标题翻译：具有透光能力的工具卡盘
公开(公告)号：US20050047878A1
公开(公告)日：2005-03-03
申请号：US10648042
申请日：2003-08-26
申请人： Jonathan Riley , Timothy Baker , Ernest Fischer
发明人： Jonathan Riley , Timothy Baker , Ernest Fischer
IPC分类号： B23B31/12 , B23Q17/24 , B25F5/02 , B23B45/00
CPC分类号： B25F5/021 , B23B31/1253 , B23B2226/33 , B23B2231/2037 , B23B2260/136 , B23Q17/2404 , Y10T279/17564 , Y10T279/34 , Y10T408/21 , Y10T409/306608
摘要： A preferred embodiment of the invention comprises a tool chuck for a power hand tool of the type which has a generally cylindrical elongated housing with a motor contained within the housing or case and the motor having an output shaft that extends from the nose end of the hand tool, and which has one or more light producing devices located at its nose end for illuminating the work area during operation. The preferred embodiment of the tool chuck has an annular cylindrical light transmitting portion on the outside of the chuck body portion for transmitting light toward a tool bit held by the tool chuck. The preferred embodiment may have an inwardly oriented front end surface to direct the transmitted light toward the axis of the tool bit and may have an outer layer of resilient material to facilitate easy gripping of the tool chuck to tighten or loosen a tool bit.
摘要翻译：本发明的优选实施例包括一种用于动力手动工具的工具夹具，该工具夹具具有大致圆柱形的细长壳体，电机容纳在壳体或壳体内，电动机具有从手的鼻端延伸的输出轴工具，并且其具有位于其鼻端处的一个或多个发光装置，用于在操作期间照亮工作区域。工具卡盘的优选实施例具有在卡盘主体部分的外侧上的环形圆柱形透光部分，用于将光朝向由工具卡盘保持的工具头传送。优选实施例可以具有向内取向的前端表面，以将透射光引导到工具钻头的轴线，并且可以具有弹性材料的外层，以便于夹紧工具卡盘以紧固或松开工具头。

100. 发明授权

US06857983B2 First stage clutch 有权
标题翻译：第一级离合器
公开(公告)号：US06857983B2
公开(公告)日：2005-02-22
申请号：US10755250
申请日：2004-01-09
申请人： Rodney Milbourne , Christine Potter , Gerald Rescigno , Qiang Zhang
发明人： Rodney Milbourne , Christine Potter , Gerald Rescigno , Qiang Zhang
IPC分类号： F16H3/44 , B23B45/00 , B25B21/00 , B25B23/14 , B25F5/00 , B25F5/02 , F16D43/20 , F16H1/46 , F16H3/66 , F16H35/10 , 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： A clutch assembly for limiting a torque output of the power tool. The clutch assembly includes an annular rotatable clutch member, which is coupled to the ring gear of a planetary gearset in a transmission, and an engagement assembly. The clutch member has a clutch face with a predetermined clutch profile. The engagement assembly has at least one follower member that abuts the clutch member and cooperates with the clutch profile to inhibit rotation of the clutch member relative to the follower member only when the magnitude of the torque output of the power tool is less than a predetermined maximum torque. The clutch face on the clutch member is located between the opposite axially ends of the ring gear.
摘要翻译：一种用于限制电动工具的扭矩输出的离合器组件。离合器组件包括环形可旋转离合器构件，其联接到变速器中的行星齿轮组的齿圈和接合组件。离合器构件具有具有预定离合器轮廓的离合器面。接合组件具有至少一个从动构件，其邻接离合器构件并与离合器轮廓配合，以便仅当电动工具的扭矩输出的大小小于预定最大值时才能禁止离合器构件相对于从动构件的旋转扭矩。离合器构件上的离合器面位于齿圈的相对轴向端部之间。

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