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公开(公告)号：EP2591899A1
公开(公告)日：2013-05-15
申请号：EP12191206.7
申请日：2012-11-05
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
摘要： A saw comprising: a base (2); a table (4) having an arm (10) rotatably mounted about a vertical axis (8) within the base (4); a bevel mount (16) pivotally mounted about a horizontal axis (18) on the edge of the table (4); a motor unit (20) pivotally mounted on the bevel mount to allow the motor unit to pivot from a first raised position towards the table to a second lowered position; a saw blade (22) having a cutting edge rotatably mounted on and capable of being rotationally driven by the motor unit (20); a slot (26) which extends across the table (4) and slot (10) and which receives the cutting edge of the cutting blade (22) when the motor unit (20) is in its second lowered position; and a guard assembly capable of surrounding at least part of the cutting edge of the cutting blade (22); wherein the guard assembly comprises: a fixed guard (30) which surrounds at least the cutting edge of at least the middle portion of the cutting blade (22); a rear guard assembly (68, 70) which is capable of surrounding part of the cutting edge of the lower rear portion of the cutting blade (22) below the fixed guard (30); a front guard assembly (32, 34) which is capable of surrounding part of the cutting edge of the lower front portion of the cutting blade below the fixed guard; characterised in that, when the motor unit (20) is in its lowered second position, the whole of the cutting edge of the cutting blade (22) below the fixed guard (30) is enclosed by being surrounded by the rear guard assembly or the front guard assembly or by being located within the slot (26).
摘要翻译： 一种锯，包括：基座（2）; 一个桌子（4），该桌子具有一个可绕基座（4）内的垂直轴（8）旋转安装的臂（10）; 围绕台面（4）边缘上的水平轴线（18）枢转地安装的斜面安装件（16）; 电机单元（20），所述电机单元枢转地安装在所述斜面安装件上以允许所述电机单元从第一升高位置朝向所述台枢转到第二降低位置; 具有可转动地安装在所述马达单元（20）上并能够被所述马达单元（20）旋转驱动的切割刃的锯片（22）; 当所述马达单元（20）处于其第二降低位置时，所述槽（26）延伸跨过所述工作台（4）和所述槽（10）并且容纳所述切割刀片（22）的切割边缘; 和能够围绕所述切割刀片（22）的所述切割边缘的至少一部分的防护组件。 其中所述防护组件包括：固定防护件（30），其至少包围所述切割刀片（22）的至少所述中间部分的所述切割刃; 后防护组件（68,70），其能够围绕固定防护件（30）下方的切割刀片（22）的下后部的切割刃的一部分; 前防护组件（32，34），其能够围绕固定防护件下方的切割刀片的下前部的切割刃的一部分; 其特征在于，当所述马达单元（20）处于其下降的第二位置时，所述固定防护装置（30）下方的所述切割刀片（22）的整个切割边缘被所述后防护装置或所述后防护装置 前护罩组件或通过位于槽（26）内。
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公开(公告)号：EP2602075B1
公开(公告)日：2017-08-09
申请号：EP12187620.5
申请日：2012-10-08
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
CPC分类号： B27B5/165 , B23D59/003 , B27G19/02
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公开(公告)号：EP2591898B1
公开(公告)日：2017-08-23
申请号：EP12189573.4
申请日：2012-10-23
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
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公开(公告)号：EP2602076A1
公开(公告)日：2013-06-12
申请号：EP12188082.7
申请日：2012-10-11
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
CPC分类号： B27B5/165 , B23D47/025 , B27B5/29
摘要： A saw comprising: a base (2); a first table (4) rotatably mounted about a vertical axis (8) within the base (4); a bevel mount (16) pivotally mounted about a horizontal axis (18) on the edge of the first table (4); a motor unit (20) pivotally mounted on the bevel mount to allow the motor unit to pivot from a first raised position towards the table to a second lowered position; a saw blade (22) rotatably mounted on and capable of being rotationally driven by the motor unit (20); and a second table (12) mounted via a height adjustment mechanism on the motor unit (20) having a slot (42) formed through it through which the top section of the circular saw blade 22 is capable of projecting; the height adjustment mechanism comprising a support rod (301) attached to the table which is capable of being axially slid in a linear manner on the motor unit, the sliding movement of the support rod (301) being controlled by a guide mechanism; a locking mechanism (316, 336) to releasably lock the position of the support rod (301) on the motor unit (20); wherein the guide mechanism comprises a sliding support (340) mounted on the motor unit (20) which slidingly engages with the side of the support rod (301), characterised in that the sliding support comprises a body (342) attached to the motor unit having two projections (360, 362), the two projections (360, 362) engaging with the side of the support rod (301).
摘要翻译： 一种锯，包括：基座（2）; 围绕垂直轴线（8）可旋转地安装在基座（4）内的第一桌子（4）; 在第一工作台（4）的边缘上围绕水平轴线（18）可枢转地安装的斜面安装件（16）; 电机单元（20），所述电机单元枢转地安装在所述斜面安装件上以允许所述电机单元从第一升高位置朝向所述台枢转到第二降低位置; 一个可转动地安装在马达单元（20）上并能够被马达单元（20）旋转驱动的锯片（22）; 和一个通过高度调节机构安装在马达单元（20）上的第二工作台（12），所述第二工作台具有穿过其形成的狭槽（42），圆锯片22的顶部部分能够通过该狭槽伸出; 所述高度调节机构包括附接到所述台的支撑杆（301），所述支撑杆能够在所述马达单元上以线性方式轴向滑动，所述支撑杆（301）的滑动移动由引导机构控制; 锁定机构（316,336），用于可释放地锁定所述支撑杆（301）在所述马达单元（20）上的位置; 其中所述导向机构包括安装在所述电机单元（20）上的滑动支撑件（340），所述滑动支撑件与所述支撑杆（301）的侧面滑动接合，其特征在于，所述滑动支撑件包括附接到所述电机单元 具有两个突起（360,362），两个突起（360,362）与支撑杆（301）的侧面接合。
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公开(公告)号：EP2570215B1
公开(公告)日：2016-06-01
申请号：EP12181512.0
申请日：2012-08-23
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
CPC分类号： B23D47/025 , B27B5/165
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公开(公告)号：EP2602076B1
公开(公告)日：2016-04-27
申请号：EP12188082.7
申请日：2012-10-11
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
CPC分类号： B27B5/165 , B23D47/025 , B27B5/29
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公开(公告)号：EP2602075A1
公开(公告)日：2013-06-12
申请号：EP12187620.5
申请日：2012-10-08
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
CPC分类号： B27B5/165 , B23D59/003 , B27G19/02
摘要： A saw comprising: a base (2); a first table (4) rotatably mounted about a vertical axis (8) within the base (4); bevel mount (16) pivotally mounted about a horizontal axis (18) on the edge of the table (4); a motor unit (20) pivotally mounted on the bevel mount to allow the motor unit to pivot from a first raised position towards the table to a second lowered position; a saw blade (22) rotatably mounted on and capable of being rotationally driven by the motor unit (20); a second table (12) mounted on the motor unit (20) having a slot (42) formed through it through which the top section of the circular saw blade (22) is capable of projecting; and a guard assembly attached to the motor unit (20 for surrounding at least part of the cutting edge of the cutting blade (22); wherein the guard assembly comprises a fixed guard and a forward guard assembly comprising at least one pivotal guard (32) which is capable of pivoting between a first position where it surrounds part of the cutting edge of the lower forward portion of the cutting blade (22) below the fixed guard (30) and a second position where it locates at least in part inside of the fixed guard (30); wherein there is provided a light source (382) mounted to the underside of the second table (12) above the edge of the cutting blade (22) and which is capable of shining a beam of light (396) towards the edge of the blade (22), the beam of light (396) passing on both sides of the blade (22).
摘要翻译： 一种锯，包括：基座（2）; 围绕垂直轴线（8）可旋转地安装在基座（4）内的第一桌子（4）; （4）的边缘上的水平轴线（18）枢转地安装的斜面安装件（16）; 电机单元（20），所述电机单元枢转地安装在所述斜面安装件上以允许所述电机单元从第一升高位置朝向所述台枢转到第二降低位置; 一个可转动地安装在马达单元（20）上并能够被马达单元（20）旋转驱动的锯片（22）; 安装在马达单元（20）上的第二工作台（12），其具有穿过其形成的狭槽（42），圆锯片（22）的顶部部分能够通过该狭槽伸出; （20），用于围绕切割刀片（22）的切割边缘的至少一部分;其中防护组件包括固定防护装置和包括至少一个枢转防护装置（32）的前部防护装置组件， 其能够在第一位置和第二位置之间枢转，在所述第一位置中，所述第一位置它围绕所述切割刀片（22）的位于所述固定防护装置（30）下方的所述下前部的所述切割刃的一部分，所述第二位置至少部分地位于所述固定防护装置 固定防护装置（30）;其中设置有安装在第二工作台（12）的下侧且位于切割刀片（22）的边缘之上并且能够照射光束（396）的光源（382） 朝向叶片（22）的边缘，光束（396）在叶片（22）的两侧上通过。
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公开(公告)号：EP2591898A1
公开(公告)日：2013-05-15
申请号：EP12189573.4
申请日：2012-10-23
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
摘要： A saw comprising: a base (2); a table (4) rotatably mounted about a vertical axis (8) within the base (4); a bevel mount (16) pivotally mounted about a horizontal axis (18) on the edge of the table (4); a motor unit (20) pivotally mounted on the bevel mount to allow the motor unit to pivot from a first raised position towards the table to a second lowered position; a saw blade (22) rotatably mounted on and capable of being rotationally driven by the motor unit (20); and a guard assembly capable of surrounding at least part of the cutting edge of the cutting blade (22); wherein the guard assembly comprises a fixed guard and a rear guard assembly (68, 70) mounted below the fixed guard and which surrounds part of the cutting edge of the lower rear portion of the cutting blade; characterised in that the rear guard assembly (68, 70) is mounted on the bevel mount (16).
摘要翻译： 一种锯，包括：基部（2）; 围绕所述基座（4）中的垂直轴线（8）可旋转地安装的台（4）; 围绕桌子（4）的边缘上的水平轴线（18）可枢转地安装的斜面安装件（16）; 电动机单元（20），其可枢转地安装在所述斜面安装件上，以允许所述电动机单元从第一升高位置朝所述工作台枢转到第二降低位置; 可旋转地安装在电动机单元（20）上并且能够由电动机单元（20）旋转驱动的锯片（22）; 以及能够围绕所述切割刀片（22）的所述切削刃的至少一部分的保护组件; 其中所述防护组件包括固定护罩和安装在所述固定护罩下方并围绕所述切割刀片的下后部的切割边缘的一部分的后护罩组件（68,70） 其特征在于，所述后防护组件（68,70）安装在所述斜面安装件（16）上。
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公开(公告)号：EP2570215A1
公开(公告)日：2013-03-20
申请号：EP12181512.0
申请日：2012-08-23
申请人： Black & Decker Inc.
发明人： Spinelli, Luigi
CPC分类号： B23D47/025 , B27B5/165
摘要： A power saw (2) comprises a base assembly (4) for supporting a workpiece (12), a saw assembly (8) pivotably mounted relative to the base assembly and moveable between a raised position and a cutting position, and a motor unit (6). A pair of pipes (26) are each moveable relative to the base assembly between a respective first position in which the pipes can be used as carrying handles for the power saw, a respective second position in which the handles support a workpiece for cutting by the saw assembly, and a respective third position in which the handles support the base assembly in a raised position.
摘要翻译： 动力锯（2）包括用于支撑工件（12）的基座组件（4），相对于基座组件可枢转地安装并可在升高位置和切割位置之间运动的锯组件（8）和马达单元 6）。 一对管道（26）各自相对于基座组件在相应的第一位置之间移动，在该第一位置中管道可以用作用于动力锯的承载手柄，相应的第二位置，手柄支撑用于切割的工件 锯组件和相应的第三位置，其中把手将基座组件支撑在升高位置。
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