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1. 发明申请

WO2008033366A2 DRIVER WITH EXTERNAL TORQUE VALUE INDICATOR INTEGRATED WITH SPINDLE LOCK AND RELATED METHOD 审中-公开
标题翻译：具有主轴锁定功能的外部转矩值指示器驱动器及相关方法
公开(公告)号：WO2008033366A2
公开(公告)日：2008-03-20
申请号：PCT/US2007/019765
申请日：2007-09-12
申请人： BLACK & DECKER INC. , SCHELL, Craig A.
发明人： SCHELL, Craig A.
IPC分类号： B25B23/151
CPC分类号： B23B45/00 , B23B2260/088 , B25B23/147
摘要： A power tool generally includes a housing and a motor assembly connected to a transmission assembly. The motor assembly and the transmission assembly are secured against rotation in the housing. A plurality of protrusions extends from a component of the transmission assembly. The power tool further includes an output spindle and a spindle lock assembly that connects the output spindle to the transmission assembly. The spindle lock assembly includes an anvil, an outer ring member and a plurality of roller members. The roller members and the protrusions are disposed between the anvil and the outer ring member. An indicator member extends from the outer ring member. A compliant member connects the outer ring member to an interior portion of the housing. A scale is connected to an exterior portion of the housing, wherein the indicator member moves relative to the scale to indicate a value of torque at the output spindle.
摘要翻译：电动工具通常包括壳体和连接到变速器组件的马达组件。马达组件和变速器组件在壳体中被固定以防止旋转。多个突起从传动组件的部件延伸。动力工具还包括输出主轴和将输出主轴连接到变速器组件的主轴锁定组件。主轴锁定组件包括砧座，外环构件和多个滚子构件。辊构件和突起设置在砧座和外环构件之间。指示器构件从外环构件延伸。顺应性构件将外环构件连接到壳体的内部。刻度尺连接到外壳的外部，其中指示器构件相对于刻度尺移动以指示输出心轴处的扭矩值。

2. 发明申请

WO2008008304A2 CONTROL SCHEME FOR DETECTING AND PREVENTING TORQUE CONDITIONS IN A POWER TOOL 审中-公开
标题翻译：在电动工具中检测和防止扭矩条件的控制方案
公开(公告)号：WO2008008304A2
公开(公告)日：2008-01-17
申请号：PCT/US2007/015658
申请日：2007-07-09
申请人： BLACK & DECKER INC. , SCHELL, Craig, A. , FORSTER, Michael, K.
发明人： SCHELL, Craig, A. , FORSTER, Michael, K.
IPC分类号： B25B23/14
CPC分类号： B25F5/001
摘要： A control scheme is provided for a power tool having a rotary shaft. The control scheme includes: monitoring rotational motion of the tool generally about a longitudinal axis of the shaft; detecting a condition of the tool based on the rotational motion of the tool; and controlling torque imparted to the shaft upon detecting the tool condition, where the torque is inversely related to an angular displacement of the tool about the longitudinal axis of the shaft.
摘要翻译：为具有旋转轴的动力工具提供控制方案。控制方案包括：通常围绕轴的纵向轴线监测工具的旋转运动; 基于所述工具的旋转运动来检测所述工具的状态; 并且在检测到工具状态时控制施加到轴的扭矩，其中扭矩与工具围绕轴的纵向轴线的角位移成反比。

3. 发明申请

WO2006113332A3 ELECTRONIC CLUTCH FOR TOOL CHUCK WITH POWER TAKE OFF AND DEAD SPINDLE FEATURES 审中-公开
标题翻译：电动离合器，用于切断电源并切断主轴特征
公开(公告)号：WO2006113332A3
公开(公告)日：2007-09-13
申请号：PCT/US2006013831
申请日：2006-04-13
申请人： BLACK & DECKER INC , SCHELL CRAIG A , PUZIO DANIEL , GEHRET ROBERT S
发明人： SCHELL CRAIG A , PUZIO DANIEL , GEHRET ROBERT S
IPC分类号： B23B45/00
CPC分类号： B23B45/008 , B23B31/1253 , B23B2231/06 , B23B2231/38 , Y10T279/20 , Y10T279/21 , Y10T408/165 , Y10T408/65 , Y10T408/70
摘要： A power driver may include a motor that rotates upon receiving an input current. A tool chuck may have chuck jaws to hold an accessory. The tool chuck may be coupled to the motor. A power take off mechanism may be connected between the motor and the tool chuck. The power take off mechanism may be adjustable into a CHUCK MODE to one of open and close the chuck jaws while the motor rotates. An electronic clutch may interrupt the input current to the motor if the power take off mechanism is in the CHUCK MODE and if the input current exceeds a trip value.
摘要翻译：功率驱动器可以包括在接收到输入电流时旋转的电动机。工具卡盘可以具有用于夹持附件的卡盘爪。工具卡盘可以联接到马达。动力输出机构可以连接在电动机和工具卡盘之间。动力输出机构可以在电动机旋转时调节为卡盘模式，以打开和关闭卡盘爪。如果动力输出机构处于CHUCK MODE，并且输入电流超过跳闸值，则电子离合器可能会中断到电机的输入电流。

4. 发明申请

WO2005097414B1 CAM AND CLUTCH CONFIGURATION FOR A POWER TOOL 审中-公开
标题翻译：电动工具的CAM和CLUTCH配置
公开(公告)号：WO2005097414B1
公开(公告)日：2006-12-21
申请号：PCT/US2005011070
申请日：2005-04-01
申请人： BLACK & DECKER INC , KENNEY JAMES J , BERRY ALAN , SCHELL CRAIG A , GROSS PAUL G
发明人： KENNEY JAMES J , BERRY ALAN , SCHELL CRAIG A , GROSS PAUL G
IPC分类号： B25C1/00 , B25C1/06 , B27F7/17
CPC分类号： B25C1/06
摘要： A power tool with a flywheel, an activation arm, a driver, a cam and a clutch. The activation arm can have a first arm, a second arm, which can be pivotally mounted to the first arm, and a roller that can be coupled to the second arm. The driver can be disposed between the roller and the flywheel. The cam can be moveable in a predetermined direction for causing the activation arm to rotate about a pivot to drive the roller against the driver so that the driver frictionally engages the flywheel. The clutch can cooperate with the cam to inhibit the cam from moving in a direction opposite the predetermined direction in response to a reaction force that is applied by the driver onto the activation arm.
摘要翻译：带有飞轮，启动臂，驱动器，凸轮和离合器的动力工具。激活臂可具有第一臂，可枢转地安装到第一臂的第二臂和可耦合到第二臂的辊。驾驶员可以布置在滚轮和飞轮之间。凸轮可以沿预定方向移动，以使致动臂围绕枢轴旋转以驱动滚子抵靠驾驶员，使得驾驶员摩擦地接合飞轮。离合器可以与凸轮协作以响应于驾驶员施加到致动臂上的反作用力而禁止凸轮沿与预定方向相反的方向移动。

5. 发明申请

WO2005097423B1 UPPER BUMPER CONFIGURATION FOR A POWER TOOL 审中-公开
标题翻译：用于电动工具的上部保险装置配置
公开(公告)号：WO2005097423B1
公开(公告)日：2006-11-16
申请号：PCT/US2005011288
申请日：2005-04-01
申请人： BLACK & DECKER INC , GROSS PAUL G , SCHELL CRAIG A , KENNEY JAMES J , BERRY ALAN
发明人： GROSS PAUL G , SCHELL CRAIG A , KENNEY JAMES J , BERRY ALAN
IPC分类号： B25C1/04 , B25C1/14
CPC分类号： B25C1/06
摘要： A tool with a structure, a driver that reciprocates along an axis between a returned position and an extended position and a bumper that is coupled to the structure so as to be disposed between the structure and the driver. The bumper includes a beat piece and a damper.
摘要翻译：一种具有结构的工具，沿返回位置和延伸位置之间的轴线往复运动的驱动器，以及联接到该结构以便设置在该结构和驱动器之间的缓冲器。保险杠包括敲打件和阻尼器。

6. 发明申请

WO2006113332A2 ELECTRONIC CLUTCH FOR TOOL CHUCK WITH POWER TAKE OFF AND DEAD SPINDLE FEATURES 审中-公开
标题翻译：电动离合器，用于切断电源并切断主轴特征
公开(公告)号：WO2006113332A2
公开(公告)日：2006-10-26
申请号：PCT/US2006/013831
申请日：2006-04-13
申请人： BLACK & DECKER INC. , SCHELL, Craig A. , PUZIO, Daniel , GEHRET, Robert S.
发明人： SCHELL, Craig A. , PUZIO, Daniel , GEHRET, Robert S.
IPC分类号： B23B45/00
CPC分类号： B23B45/008 , B23B31/1253 , B23B2231/06 , B23B2231/38 , Y10T279/20 , Y10T279/21 , Y10T408/165 , Y10T408/65 , Y10T408/70
摘要： A power driver may include a motor that rotates upon receiving an input current. A tool chuck may have chuck jaws to hold an accessory. The tool chuck may be coupled to the motor. A power take off mechanism may be connected between the motor and the tool chuck. The power take off mechanism may be adjustable into a CHUCK MODE to one of open and close the chuck jaws while the motor rotates. An electronic clutch may interrupt the input current to the motor if the power take off mechanism is in the CHUCK MODE and if the input current exceeds a trip value.
摘要翻译：功率驱动器可以包括在接收到输入电流时旋转的电动机。工具卡盘可以具有用于夹持附件的卡盘爪。工具卡盘可以联接到马达。动力输出机构可以连接在电动机和工具卡盘之间。动力输出机构可以在电动机旋转时调节为卡盘模式，以打开和关闭卡盘爪。如果动力输出机构处于CHUCK MODE，并且输入电流超过跳闸值，则电子离合器可能会中断到电机的输入电流。

7. 发明申请

WO2005097442A2 CONTACT TRIP MECHANISM FOR NAILER 审中-公开
标题翻译：联系我们Nailer的TRIP机制
公开(公告)号：WO2005097442A2
公开(公告)日：2005-10-20
申请号：PCT/US2005/011284
申请日：2005-04-01
申请人： BLACK & DECKER INC. , SCHELL, Craig A. , BASKAR, Ashok S. , GROSS, Paul G. , BRANDENBAUGH, IV, Charles L. , BERRY, Robert A. , TOMAYKO, David C. , XU, Li
发明人： SCHELL, Craig A. , BASKAR, Ashok S. , GROSS, Paul G. , BRANDENBAUGH, IV, Charles L. , BERRY, Robert A. , TOMAYKO, David C. , XU, Li
IPC分类号： B27F7/17
CPC分类号： B25C1/043 , B25C1/008 , B25C1/046 , B25C1/06 , Y10T16/44
摘要： A contact trip assembly for a power nailer, wherein a contact member includes a curved portion that loops rearwardly towards a handle of the nailer. Also provided is an adjustment assembly including an adjustment plate and a pinion gear, a trigger that is slidably engageable within a housing of the tool, a trigger lock including a ring element, an anti-discharge mechanism including a stop member, and a contact trip lock.
摘要翻译：一种用于电动打钉机的接触跳闸组件，其中，接触构件包括向后朝向所述敲钉器的手柄回转的弯曲部分。还提供了一种调节组件，包括调节板和小齿轮，可滑动地接合在工具的壳体内的触发器，包括环形元件的触发器锁，包括止动构件的防放电机构和接触脱扣锁。

8. 发明申请

WO2005097425A3 MAGAZINE ASSEMBLY FOR NAILER 审中-公开
公开(公告)号：WO2005097425A3
公开(公告)日：2005-10-20
申请号：PCT/US2005/011281
申请日：2005-04-01
申请人： BLACK & DECKER INC. , SCHELL, Craig A. , BASKAR, Ashok S. , GROSS, Paul G. , KENNEY, James J. , XU, Li
发明人： SCHELL, Craig A. , BASKAR, Ashok S. , GROSS, Paul G. , KENNEY, James J. , XU, Li
IPC分类号： B25C5/16
摘要： A cordless nailer is provided having a magazine assembly with improved features. An improved latch mechanism for clearing nail jams is provided that reduces wear on the latch. A driver retention feature is provided to retain a drive blade from accidentally escaping the nailer. A pusher assembly is provided having a simplified and efficient construction. A pusher retention feature is provided that prevents the driver blade from impacting a nail pusher. A nail retention feature is provided to allow easy loading and unloading of nails into the nailer. Finally, a method of assembling the magazine assembly is provided.

9. 发明申请

WO2005097425A2 MAGAZINE ASSEMBLY FOR NAILER 审中-公开
标题翻译：杂货组合
公开(公告)号：WO2005097425A2
公开(公告)日：2005-10-20
申请号：PCT/US2005011281
申请日：2005-04-01
申请人： BLACK & DECKER INC , SCHELL CRAIG A , BASKAR ASHOK S , GROSS PAUL G , KENNEY JAMES J , XU LI
发明人： SCHELL CRAIG A , BASKAR ASHOK S , GROSS PAUL G , KENNEY JAMES J , XU LI
IPC分类号： B25C1/06 , B25C1/18 , B25C5/02
CPC分类号： B25C1/188 , B25C1/06
摘要： A cordless nailer is provided having a magazine assembly with improved features. An improved latch mechanism for clearing nail jams is provided that reduces wear on the latch. A driver retention feature is provided to retain a drive blade from accidentally escaping the nailer. A pusher assembly is provided having a simplified and efficient construction. A pusher retention feature is provided that prevents the driver blade from impacting a nail pusher. A nail retention feature is provided to allow easy loading and unloading of nails into the nailer. Finally, a method of assembling the magazine assembly is provided.
摘要翻译：提供了一种具有改进特征的盒组件的无绳钉枪。提供了用于清除卡子的改进的闩锁机构，其减少了闩锁上的磨损。提供驱动器保持特征以保持驱动器叶片不小心脱离钉枪。提供具有简化且有效结构的推动器组件。提供了推动器保持特征，其防止驱动器叶片撞击钉子推动器。提供指甲保持功能，以便容易地将指甲装载和卸载到钉枪中。最后，提供了一种组装盒组件的方法。

10. 发明申请

WO2008045343A2 JOIST DRILL 审中-公开
标题翻译： JOIST钻石
公开(公告)号：WO2008045343A2
公开(公告)日：2008-04-17
申请号：PCT/US2007/021431
申请日：2007-10-05
申请人： BLACK & DECKER INC. , OPSITOS, Robert, J. , HELD, Christopher, R. , GEHRET, Robert, S. , HEAVEL, Richard, J. , PUZIO, Daniel , SCHELL, Craig, A. , ALBERT, Larry, T. , BODINE, Thomas, J. , GREGORY, Daniel, L.
发明人： OPSITOS, Robert, J. , HELD, Christopher, R. , GEHRET, Robert, S. , HEAVEL, Richard, J. , PUZIO, Daniel , SCHELL, Craig, A. , ALBERT, Larry, T. , BODINE, Thomas, J. , GREGORY, Daniel, L.
IPC分类号： B23B35/00
CPC分类号： B23B45/02 , Y10T408/03 , Y10T408/5653 , Y10T408/65 , Y10T408/6786 , Y10T408/98
摘要： A power tool for drilling a hole in a workpiece made of wood or a wood material. The power tool generally includes a tool housing defining a handle and a motor contained within the tool housing that includes an output shaft that spins about a motor axis. A gear housing is connected to the tool housing. An output spindle is supported for rotation about a spindle axis in the gear housing. The spindle axis is disposed about ninety degrees from the motor axis. A gear portion on the output shaft is engaged to a gear portion on the output spindle. The motor and the gear portions are configured to rotate the output spindle at a speed in range from about five thousand revolutions per minute to about twenty-five thousand revolutions per minute. A cutting member is connected to the output spindle. The cutting member includes fluted cutting blades. A carriage assembly includes a base member and a head member connected by a first post having a first compliant member and a second post. The head member slides relative to the first and second posts and against a force exerted by the first compliant member when the head member is moved toward the base member to pass the cutting member through the base member to engage the workpiece. The base member includes a generally planar face on a bottom surface of the base member that is generally perpendicular to the spindle axis.
摘要翻译：用于在由木材或木材制成的工件上钻孔的电动工具。电动工具通常包括限定手柄的工具壳体和容纳在工具壳体内的电动机，其包括围绕电动机轴线旋转的输出轴。齿轮箱连接到工具壳体。输出主轴被支撑用于围绕齿轮箱中的主轴轴线旋转。主轴轴距离电机轴线约90度。输出轴上的齿轮部分接合到输出主轴上的齿轮部分。马达和齿轮部分构造成以大约五千转/分钟到每分钟二万五千转的速度旋转输出主轴。切割构件连接到输出主轴。切割构件包括带槽的切割刀片。托架组件包括基部构件和通过具有第一顺应构件和第二柱的第一柱连接的头构件。头部构件相对于第一和第二柱滑动并抵抗第一柔性构件施加的力，当头部构件朝向基部构件移动以使切割构件穿过基部构件以接合工件时。基部构件包括大致垂直于主轴轴线的基部构件的底表面上的大致平坦的面。

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