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1. 发明申请

WO2005097429A3 ELECTRONIC FASTENING TOOL 审中-公开
标题翻译：电子紧固工具
公开(公告)号：WO2005097429A3
公开(公告)日：2006-12-21
申请号：PCT/US2005011157
申请日：2005-04-01
申请人： BLACK & DECKER INC , GORTI BHANUPRASAD V , BRADENBAUGH CHARLES LEE IV , HILSHER WILLIAM F
发明人： GORTI BHANUPRASAD V , BRADENBAUGH CHARLES LEE IV , HILSHER WILLIAM F
IPC分类号： H01H3/00 , B25C1/06 , B25D1/00 , H01H47/00
CPC分类号： B25C1/06 , H01H47/004
摘要： A driving tool, such as a fastening tool, with a driver (28), motor (32), a flywheel (34) driven by the motor, an actuator (44), an actuator member (38) that is movable by the actuator, a trigger switch that is moveable by a trigger between an unactuated state and an actuated state, and a contact trip switch that is moveable by a contact trip between an unactuated state and an actuated state. The controller does not include power switches for controlling the operation of the motor and the actuator, but rather employs microswitches and control logic to determine when to activate the motor assembly and the actuator.
摘要翻译：诸如紧固工具的驱动工具，具有驱动器（28），马达（32），由马达驱动的飞轮（34），致动器（44），致动器构件（38），其可由致动器触发器，其可在未致动状态和致动状态之间由触发器移动;以及触点开关，其可通过未致动状态和致动状态之间的接触跳闸而移动。控制器不包括用于控制电动机和致动器的操作的电源开关，而是采用微动开关和控制逻辑来确定何时启动电动机组件和致动器。

2. 发明申请

WO2006045072B1 POWER TOOL ANTI-KICKBACK SYSTEM WITH ROTATIONAL RATE SENSOR 审中-公开
标题翻译：带旋转速率传感器的电动工具抗干扰系统
公开(公告)号：WO2006045072B1
公开(公告)日：2007-05-31
申请号：PCT/US2005037976
申请日：2005-10-20
申请人： BLACK & DECKER INC , ZHANG QIANG , DESHPANDE UDAY , WAIKAR SHAILESH P , PUZIO DANIEL , SCHELL CRAIG , HILSHER WILLIAM F , WEST JOSHUA D
发明人： ZHANG QIANG , DESHPANDE UDAY , WAIKAR SHAILESH P , PUZIO DANIEL , SCHELL CRAIG , HILSHER WILLIAM F , WEST JOSHUA D
IPC分类号： F16D43/20 , F16D43/24
CPC分类号： B25B21/00 , B23D59/001 , B25F5/00
摘要： A control system is provided for use in a power tool. The control system includes: a rotational rate sensor having a resonating mass and a controller electrically connected to the rotational rate sensor. The rotational rate sensor detects lateral displacement of the resonating mass and generates a signal indicative of the detected lateral displacement, such that the lateral displacement is directly proportional to a rotational speed at which the power tool rotates about an axis of the rotary shaft. Based on the generated signal, the controller initiates a protective operation to avoid further undesirable rotation of the power tool. The control scheme employed by the power tool may initiate different protective operations for different tool conditions.
摘要翻译：提供用于电动工具的控制系统。该控制系统包括：具有共振质量的转速传感器和电连接到转速传感器的控制器。转速传感器检测共振质量块的横向位移并产生指示检测到的横向位移的信号，使得横向位移与动力工具围绕旋转轴的轴线旋转的旋转速度成正比。基于产生的信号，控制器启动保护操作以避免电动工具进一步不期望的旋转。电动工具所采用的控制方案可针对不同的工具条件启动不同的保护操作。

3. 发明申请

WO2005102602A3 LOW PROFILE ELECTRIC SANDER 审中-公开
标题翻译：低型电动机
公开(公告)号：WO2005102602A3
公开(公告)日：2006-01-19
申请号：PCT/US2005012006
申请日：2005-04-12
申请人： BLACK & DECKER INC , DESHPANDE UDAY S , GORTI BHANUPRASAD V , MELVIN JASON R , RICE GREGORY A , WIKLE DAVID , WAIKAR SHAILESH P , HILSHER WILLIAM F
发明人： DESHPANDE UDAY S , GORTI BHANUPRASAD V , MELVIN JASON R , RICE GREGORY A , WIKLE DAVID , WAIKAR SHAILESH P , HILSHER WILLIAM F
IPC分类号： B24B23/00 , B24B23/03 , B24B1/00
CPC分类号： B24B23/03
摘要： A "low profile" power tool, wherein a user can grasp the top (105) of the tool with a hand positioned close to the bottom of the tool. The tool uses a motor having a diameter to lamination height ratio of at least 2:1. The motor may be an electronically commutated "pancake" style motor and the tool may be a random orbital sander or an orbital sander having a motor that provides at least 40 watts of power. The sander (100) may have a brake that brake that brakes an orbital mechanism (104) which brakes the motor. The tool may have a controller which changes the speed of the motor from idle to a sanding speed upon the speed dropping from idle to an idle speed threshold value and changes the speed of the speed of the motor from sanding speed to idle upon the speed increasing from sanding speed to a sanding speed threshold value.
摘要翻译：一种“薄型”电动工具，其中用户可以用靠近工具底部的手抓住工具的顶部（105）。该工具使用具有至少2:1的直径至层压高度比的电动机。电动机可以是电子换向“煎饼”型电动机，并且该工具可以是具有提供至少40瓦功率的电动机的随机轨道磨光机或轨道打磨机。砂光机（100）可以具有制动器，其制动制动马达的轨道机构（104）。该工具可以具有控制器，其在从空转速度下降到怠速阈值时将电动机的速度从空闲状态改变到打磨速度，并且在速度增加时将电动机的速度从打磨速度改变为怠速从砂磨速度到砂磨速度阈值。

4. 发明专利

DE602005014963D1 未知
公开(公告)号：DE602005014963D1
公开(公告)日：2009-07-30
申请号：DE602005014963
申请日：2005-04-12
申请人： BLACK & DECKER INC
发明人： DESHPANDE UDAY S , GORTI BHANUPRASAD V , MELVIN JASON R , RICE GREGORY A , WIKLE DAVID , WAIKAR SHAILESH P , HILSHER WILLIAM F
IPC分类号： B24B23/00 , B24B23/03
摘要： A hand held orbital sander, comprising: a. a housing having an electronically commutated motor disposed therein and an orbit mechanism disposed beneath the housing; b. a motor controller coupled to the motor; c. a current sensor coupled to the motor controller that provides a signal indicative of motor current; and d. the motor controller changing the speed at which it runs the motor from an idle speed to a sanding speed based upon at least one of change in motor current and change in motor speed as the sander is removed from a work piece and changing the speed at which it runs the motor from sanding speed to idle speed based upon at least one of change in motor current and change in motor speed as the sander is applied to the work piece.

5. 发明专利

DE602005027137D1 Elektrische Schleifmaschine und deren Motorsteuerung 未知
公开(公告)号：DE602005027137D1
公开(公告)日：2011-05-05
申请号：DE602005027137
申请日：2005-04-12
申请人： BLACK & DECKER INC
发明人： DESHPANDE UDAY , GORTI BHANUPRASAD V , MELVIN JASON R , RICE GREGORY A , WIKLE DAVID L , WAIKER SHAILESH P , HILSHER WILLIAM F
IPC分类号： B24B23/00 , B24B23/03

6. 发明专利

BRPI0516762A 未知
公开(公告)号：BRPI0516762A
公开(公告)日：2008-09-16
申请号：BRPI0516762
申请日：2005-10-20
申请人： BLACK & DECKER INC
发明人： ZHANG QIANG , DESHPANDE UDAY , WAIKAR SHAILESH P , PUZIO DANIEL , SCHELL CRAIG , HILSHER WILLIAM F , WEST JOSHUA D
IPC分类号： F16D43/20 , F16D43/24
摘要： A control system is provided for use in a power tool. The control system includes: a rotational rate sensor having a resonating mass and a controller electrically connected to the rotational rate sensor. The rotational rate sensor detects lateral displacement of the resonating mass and generates a signal indicative of the detected lateral displacement, such that the lateral displacement is directly proportional to a rotational speed at which the power tool rotates about an axis of the rotary shaft. Based on the generated signal, the controller initiates a protective operation to avoid further undesirable rotation of the power tool. The control scheme employed by the power tool may initiate different protective operations for different tool conditions.

7. 发明专利

CA2561961A1 ELECTRONIC FASTENING TOOL 未知
公开(公告)号：CA2561961A1
公开(公告)日：2005-10-20
申请号：CA2561961
申请日：2005-04-01
申请人： BLACK & DECKER INC
发明人： GORTI BHANUPRASAD V , HILSHER WILLIAM F , BRADENBAUGH CHARLES LEE IV
IPC分类号： B25D1/00 , B25C1/06 , H01H47/00
摘要： A driving tool, such as a fastening tool, with a driver, a motor, a flywheel driven by the motor, an actuator, an actuator member that is movable by the actuator, a trigger switch that is moveable by a trigger between an unactuat ed state and an actuated state, and a contact trip switch that is moveable by a contact trip between an unactuated state and an actuated state. The controll er does not include power switches for controlling the operation of the motor a nd the actuator, but rather employs microswitches and control logic to determin e when to activate the motor assembly and the actuator.

8. 发明专利

AT551152T 未知
公开(公告)号：AT551152T
公开(公告)日：2012-04-15
申请号：AT10151706
申请日：2005-04-12
申请人： BLACK & DECKER INC
发明人： DESHPANDE UDAY , GORTI BHANUPRASAD V , MELVIN JASON R , RICE GREGORY A , WIKLE DAVID L , WAIKER SHAILESH P , HILSHER WILLIAM F
IPC分类号： B24B23/00 , B24B23/03
摘要： A hand held orbital sander, comprising: a. a housing having an electronically commutated motor disposed therein and an orbit mechanism disposed beneath the housing; b. a motor controller coupled to the motor; c. a current sensor coupled to the motor controller that provides a signal indicative of motor current; and d. the motor controller changing the speed at which it runs the motor from an idle speed to a sanding speed based upon at least one of change in motor current and change in motor speed as the sander is removed from a work piece and changing the speed at which it runs the motor from sanding speed to idle speed based upon at least one of change in motor current and change in motor speed as the sander is applied to the work piece.

9. 发明专利

AT502725T 未知
公开(公告)号：AT502725T
公开(公告)日：2011-04-15
申请号：AT08163337
申请日：2005-04-12
申请人： BLACK & DECKER INC
发明人： DESHPANDE UDAY , GORTI BHANUPRASAD V , MELVIN JASON R , RICE GREGORY A , WIKLE DAVID L , WAIKER SHAILESH P , HILSHER WILLIAM F
IPC分类号： B24B23/00 , B24B23/03
摘要： A hand held orbital sander, comprising: a. a housing having an electronically commutated motor disposed therein and an orbit mechanism disposed beneath the housing; b. a motor controller coupled to the motor; c. a current sensor coupled to the motor controller that provides a signal indicative of motor current; and d. the motor controller changing the speed at which it runs the motor from an idle speed to a sanding speed based upon at least one of change in motor current and change in motor speed as the sander is removed from a work piece and changing the speed at which it runs the motor from sanding speed to idle speed based upon at least one of change in motor current and change in motor speed as the sander is applied to the work piece.

10. 发明公开

EP1740347A4 LOW PROFILE ELECTRIC SANDER 有权
标题翻译： ELEKTRISCHESSCHLEIFGERÄTMIT NIEDRIGEM PROFIL
公开(公告)号：EP1740347A4
公开(公告)日：2007-10-10
申请号：EP05735598
申请日：2005-04-12
申请人： BLACK & DECKER INC
发明人： DESHPANDE UDAY S , GORTI BHANUPRASAD V , MELVIN JASON R , RICE GREGORY A , WIKLE DAVID , WAIKAR SHAILESH P , HILSHER WILLIAM F
IPC分类号： B24B23/00 , B24B23/03
CPC分类号： B24B23/03
摘要： A 'low profile' power tool, wherein a user can grasp the top (105) of the tool with a hand positioned close to the bottom of the tool. The tool uses a motor having a diameter to lamination height ratio of at least 2:1. The motor may be an electronically commutated “pancake” style motor and the tool may be a random orbital sander or an orbital sander having a motor that provides at least 40 watts of power. The sander (100) may have a brake that brake that brakes an orbital mechanism (104) which brakes the motor. The tool may have a controller which changes the speed of the motor from idle to a sanding speed upon the speed dropping from idle to an idle speed threshold value and changes the speed of the speed of the motor from sanding speed to idle upon the speed increasing from sanding speed to a sanding speed threshold value.
摘要翻译： “小型”电动工具，其中使用者可以用靠近工具底部定位的手抓住工具的顶部（105）。该工具使用直径与层压高度比至少为2：1的电机。马达可以是电子换向的“煎饼”型马达，并且该工具可以是随机轨道式砂光机或具有提供至少40瓦功率的马达的轨道式砂光机。砂光机（100）可以具有制动器，该制动器制动制动马达的轨道机构（104）的制动器。该工具可以具有控制器，其在怠速从怠速下降到怠速阈值时将电动机的速度从怠速改变到打磨速度，并且在速度增加时将电动机的速度的速度从打磨速度改变为空闲从打磨速度到打磨速度阈值。

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