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1. 发明公开

EP2790881A1 STABILIZATION DEVICE FOR A BLADE OF A SAW DEVICE 审中-公开
标题翻译：稳定装置的是宝剑锯手段
公开(公告)号：EP2790881A1
公开(公告)日：2014-10-22
申请号：EP12856861.5
申请日：2012-12-14
申请人： Viljanen, Reijo
发明人： Viljanen, Reijo
IPC分类号： B27B13/00 , B27B5/00 , B23Q3/15
CPC分类号： B27B13/10 , B23D47/005 , B23D55/005 , B23D55/082 , B27B5/29 , B27B5/38 , B27B13/08 , B27B13/16 , Y10T83/7264 , Y10T83/768
摘要： Stabilization device of the blade (1),(14) of a saw device with the help of which device the lateral movements which occur during the sawing of the blade (1) of a band sawing machine of a circular saw blade (14) at least at the location of the wood (9) to be sawed can be reduced. The equipment comprises at least magnetic devices (6, 7);(12) which are adjusted to be at a distance from each other and are located at the other side of the blade (1),(14) with the help of which magnetic devices one can form a magnetic flux (10) which runs through the area which is apt to the lateral movements of the blade (1),(14) between the mentioned magnetic devices.

2. 发明公开

EP3267574A1 HIGH POWER TOOL CONTROLS 有权
标题翻译：高功率工具控制
公开(公告)号：EP3267574A1
公开(公告)日：2018-01-10
申请号：EP17179964.6
申请日：2017-07-06
申请人： Black & Decker Inc.
发明人： Eshleman, Scott J. , Gottesman, Tal
IPC分类号： H02P3/22 , H02P29/024 , H02P3/14 , B23D45/00 , B25F5/00 , B27B5/00 , H02P27/08
摘要： A power tool is provided including a brushless direct-current (BLDC) electric motor having a stator and a rotor. The power tool includes power switches including high-side switches and low-side switches disposed on a direct-current (DC) bus line between a power supply and the electric motor, and a controller configured to electronically brake the motor by simultaneously closing the high-side switches or the low-side switches to electrically short the stator windings. The controller is configured to monitor a voltage of the DC bus line (608), and if the voltage of the DC bus line is lower than a voltage threshold (610), execute electronic braking by toggling between closing the high-side switches and closing the low-side switches over braking cycles (614), and if the voltage of the DC bus line is greater than the voltage threshold (610), execute braking by closing only the high-side switches or the low-side switches over the braking cycles (620).
摘要翻译：提供了包括具有定子和转子的无刷直流（BLDC）电动机的电动工具。电动工具包括电力开关，该电力开关包括设置在电源与电动机之间的直流（DC）总线线路上的高侧开关和低侧开关以及被配置为通过同时关闭高电压侧开关或低侧开关将定子绕组短路。控制器被配置为监控DC总线线路（608）的电压，并且如果DC总线线路的电压低于电压阈值（610），则通过在闭合高侧开关和闭合低侧切换制动周期（614），并且如果DC总线线路的电压大于电压阈值（610），则通过仅在制动期间关闭高侧开关或低侧开关来执行制动周期（620）。

3. 发明授权

EP2681013B1 BATTERY OPERATED TOOL 有权转让
标题翻译：电池操作的工具
公开(公告)号：EP2681013B1
公开(公告)日：2015-10-21
申请号：EP12755648.8
申请日：2012-03-05
申请人： Blount, INC.
发明人： OSBORNE, Ian , ZIRING, Jonathan , CONLEY, Shaun , WIMMER, Guenther
IPC分类号： B25F5/00 , B25F5/02 , B23D49/16 , B27B17/00 , B27B5/00
CPC分类号： B25F5/00 , B27B17/08 , B27B17/083

4. 发明公开

EP2420339A1 Cutting apparatus and cutting method 审中-公开
标题翻译：切割装置和切割方法
公开(公告)号：EP2420339A1
公开(公告)日：2012-02-22
申请号：EP10009706.2
申请日：2010-09-16
申请人： Shibuya, Shouichi
发明人： Shibuya, Shouichi
IPC分类号： B23D45/00 , B27B5/00
CPC分类号： B23D59/006 , B27B5/10
摘要： A cutting apparatus including a rotational cutter device disposed on a self-propelled machine. A device for jetting water used to prevent the scatter of dust from a jetting opening disposed near the cutting blade. And a cutting method including muddy dust and collected water are sent from the water tank to a filtering device. Clean water obtained by being filtered is stored in another water tank. And water is again supplied from water tank to the jet opening.
摘要翻译：一种切割装置，其包括布置在自推式机器上的旋转切割器装置。用于喷射水的装置用于防止来自设置在切割刀片附近的喷射开口的灰尘飞散。包括泥尘和收集水的切割方法从水箱送到过滤装置。通过过滤获得的清洁水储存在另一个水箱中。水从水箱再次供应到喷射口。

5. 发明公开

EP1737627A4 TABLE SAW GUARD 有权
标题翻译： TISCHSÄGESCHUTZ
公开(公告)号：EP1737627A4
公开(公告)日：2010-09-15
申请号：EP05740164
申请日：2005-04-22
申请人： BLACK & DECKER INC
发明人： O'BANION MICHAEL L , CEROLL WARREN A , PARKS JAMES R , BERRY ROBERT ALAN , WELSH ROBERT P , PUZIO DANIEL , AGRONIN MICHAEL L , MILLER PHILIP T , OPSITOS ROBERT J , SEMAN ANDREW E , HORKEY JOHN K , BASCOM JAMES P , HUSTON TODD J , WEBSTER MATTHEW C , AYALA ADAN
IPC分类号： B26D1/14 , B27B5/00 , B27G19/02 , B27G19/08
CPC分类号： B27G19/02 , B27G19/08 , Y10T83/2077 , Y10T83/773 , Y10T83/7734 , Y10T83/8722 , Y10T83/8723 , Y10T83/96
摘要： A table saw guard assembly for guarding a blade on a table saw is provided. The table saw guard assembly includes a support structure and a hood assembly including at least one of a front curtain, first side curtain, second side curtain and top curtain, wherein each of said curtains are independently moveable and/or removable from the hood assembly. Furthermore, a table saw guard assembly is provided including a quick release mechanism for connecting the hood assembly to the support structure.

6. 发明公开

EP1737627A2 TABLE SAW GUARD 有权
公开(公告)号：EP1737627A2
公开(公告)日：2007-01-03
申请号：EP05740164.8
申请日：2005-04-22
申请人： Black & Decker, Inc.
发明人： O'BANION, Michael L. , CEROLL, Warren A. , PARKS, James R. , BERRY, Robert Alan , WELSH, Robert P. , PUZIO, Daniel , AGRONIN, Michael L. , MILLER, Philip T. , OPSITOS, Robert J. , SEMAN, Andrew E. , HORKEY, John K. , BASCOM, James P. , HUSTON, Todd J. , WEBSTER, Matthew C. , AYALA, Adan
IPC分类号： B26D1/14 , B27B5/00
CPC分类号： B27G19/02 , B27G19/08 , Y10T83/2077 , Y10T83/773 , Y10T83/7734 , Y10T83/8722 , Y10T83/8723 , Y10T83/96
摘要： A table saw guard assembly for guarding a blade on a table saw is provided. The table saw guard assembly includes a support structure and a hood assembly including at least one of a front curtain, first side curtain, second side curtain and top curtain, wherein each of said curtains are independently moveable and/or removable from the hood assembly. Furthermore, a table saw guard assembly is provided including a quick release mechanism for connecting the hood assembly to the support structure.
摘要翻译：提供了用于保护台锯上刀片的台锯防护组件。桌锯防护组件包括支撑结构和包括前帘，第一侧帘，第二侧帘和顶帘中的至少一个的罩组件，其中，每个所述帘可独立地从罩组件移动和/或移除。此外，提供了台锯防护组件，其包括用于将罩组件连接到支撑结构的快速释放机构。

7. 发明公开

EP0088124A4 PORTABLE RADIAL ARM MACHINE WITH AN ADJUSTABLE OVERALL DIMENSION. 失效
标题翻译：具有可调外形尺寸便携式RADIALARMMASCHINE。
公开(公告)号：EP0088124A4
公开(公告)日：1984-10-11
申请号：EP82903016
申请日：1982-09-16
申请人： BYRNE JOHN J
发明人： RAGGIOTTI GUGLIELMO
IPC分类号： B27B5/00 , B23D57/00 , B23Q1/00 , B23Q1/70 , B23Q5/04 , B27B5/20 , B27B9/02 , B27C9/00 , B27C9/02 , F16H1/06
CPC分类号： B27B5/201 , B23D57/0076 , B23D57/0092 , B23Q1/0063 , B23Q1/706 , B23Q5/046 , Y10T83/7697 , Y10T83/8691 , Y10T83/97
摘要： A system to manufacture a portable radial arm machine with the feature of being easily demountable into two main parts (1), (2) and of being quickly assemblable in two different versions respectively in a working setting and in a compact portable setting.

8. 发明公开

EP3344423A1 CIRCULAR SAW APPARATUS WITH INTEGRATED MULTISTAGE FILTRATION SYSTEM 审中-公开
公开(公告)号：EP3344423A1
公开(公告)日：2018-07-11
申请号：EP16842955.3
申请日：2016-08-31
申请人： JPL Global, LLC
发明人： GUTH, Paul, W.
IPC分类号： B27B5/00 , B27B5/29 , B23Q11/02 , B23D47/00
CPC分类号： B23Q11/02 , B23D59/006
摘要： Various dust collection apparatuses are disclosed, which include a vacuum source, a circular saw blade, and a worktable comprising a center slot axially aligned to the circular saw blade. In a first aspect, the center slot includes an air flow channel proximate to an anticipated point of contact between the circular saw blade and a workpiece, and the vacuum source is configured to provide a focused negative pressure beneath the worktable via the air flow channel. In another aspect, the vacuum source provides a negative pressure beneath the worktable at the center slot, and a multistage filter is included to collect airborne dust drawn by the negative pressure from an area proximate to the center slot. In yet another aspect, the vacuum source is configured to provide a first negative pressure beneath the worktable at the center slot, and a second negative pressure via an auxiliary port.

9. 发明公开

EP2681013A4 BATTERY OPERATED TOOL 有权转让
标题翻译：电池供电的工具
公开(公告)号：EP2681013A4
公开(公告)日：2014-06-25
申请号：EP12755648
申请日：2012-03-05
申请人： BLOUNT INC
发明人： OSBORNE IAN , ZIRING JONATHAN , CONLEY SHAUN , WIMMER GUENTHER
IPC分类号： B25F5/00 , B23D49/16 , B25F5/02 , B27B5/00 , B27B17/00
CPC分类号： B25F5/00 , B27B17/08 , B27B17/083

10. 发明公开

EP2681013A2 BATTERY OPERATED TOOL 有权转让
标题翻译：电池操作的工具
公开(公告)号：EP2681013A2
公开(公告)日：2014-01-08
申请号：EP12755648.8
申请日：2012-03-05
申请人： Blount, INC.
发明人： OSBORNE, Ian , ZIRING, Jonathan , CONLEY, Shaun , WIMMER, Guenther
IPC分类号： B25F5/00 , B25F5/02 , B23D49/16 , B27B17/00 , B27B5/00
CPC分类号： B25F5/00 , B27B17/08 , B27B17/083
摘要： Embodiments provide methods, apparatuses, and systems for battery operated tools, such as chainsaws, are provided. In accordance with embodiments herein, a chainsaw may include various components, such as a control board having a controller, a battery terminal block, a motor, a brake switch, a trigger switch, and/or other components. In various embodiments, components of the battery operated tool are provided that improve the capabilities and/or operation of the tool.

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