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公开(公告)号：EP2918158B1
公开(公告)日：2018-10-03
申请号：EP15000712.8
申请日：2015-03-11
IPC分类号： A01D34/135 , A01D34/30
CPC分类号： A01D34/14 , A01D34/135 , A01D34/145 , A01D34/30
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公开(公告)号：EP1969919A1
公开(公告)日：2008-09-17
申请号：EP07104129.7
申请日：2007-03-14
申请人： ROBERT BOSCH GMBH
发明人： Glauning, Rainer , Simpson, Peter
CPC分类号： A01G3/053 , A01D34/135 , A01D34/30 , A01D34/37 , A01D34/408 , A01G2003/0461 , Y10T83/525 , Y10T83/536
摘要： The present invention relates to cutting tools, in particular, to control systems for cutters such as vegetation cutters, especially hedge cutters or trimmers (10). Hedge cutters (10) frequently suffer in use from a problem of blocked cutting blades when they encounter a twig or branch whose size or density exceeds the capacity of the blades. We describe a vegetation cutting apparatus (10) having a plurality of cutting blades (11,12), at least one of which blades (11,12) is drivable by means of an electric motor. At least one driven blade (11,12) is movable between two predefined points of maximum travel. The apparatus (10) comprises a control means which causes a change of direction in the movement of the at least one movable blade at a point intermediate the points of maximum travel in response to an event sensed by the control means.
摘要翻译： 技术领域本发明涉及切割工具，特别涉及用于诸如植被切割器，特别是树篱刀或修剪器（10）的切割器的控制系统。 对冲切割机（10）经常遭受使用中的切割刀片的问题，当它们遇到尺寸或密度超过叶片容量的枝条或枝条时。 我们描述具有多个切割刀片（11,12）的植被切割设备（10），其中至少一个刀片（11,12）可以通过电动机驱动。 至少一个从动叶片（11,12）可在两个预定的最大行程点之间移动。 该装置（10）包括控制装置，该控制装置响应于由控制装置感测到的事件，使至少一个可动刀片在最大行程点之间的点处的移动方向发生改变。
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公开(公告)号：EP0857411A1
公开(公告)日：1998-08-12
申请号：EP98440005.1
申请日：1998-01-15
CPC分类号： A01G3/053 , A01D34/135
摘要： L'invention concerne un taille-haies, une baguette profilée (10) étant disposée sur la première lame de cisaillement (5), baguette qui contient un élément porteur de lubrifiant (8) dont le lubrifiant atteint, par des ouvertures (9) disposées dans cette lame de cisaillement, les faces de glissement entre les deux lames de cisaillement (5, 6).
摘要翻译： 本发明涉及一种树篱修剪机中，成型带（10）设置在所述第一剪切刀片（5），其中条带含有润滑剂承载元件（8），该润滑剂到达通孔（9）布置 在该剪切刀片中，两个剪切刀片（5,6）之间的滑动面。
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公开(公告)号：EP3143859A1
公开(公告)日：2017-03-22
申请号：EP16189788.9
申请日：2016-09-20
申请人： BCS S.p.A.
IPC分类号： A01D34/135 , A01D34/14 , A01D34/30 , A01D34/404 , A01D34/408
CPC分类号： A01D34/135 , A01D34/14 , A01D34/305 , A01D34/40 , A01D34/404 , A01D34/408 , A01D2101/00
摘要： Cutter bar (10) of the type applicable to motor mowers or mowers comprising:
- a supporting bar (11);
- a lower blade or comb (12) sliding along the major axis with respect to the supporting bar (11) comprising a plurality of lower small blades or teeth (13);
- an upper blade (14) sliding along the major axis with respect to the supporting bar (11) arranged superimposed on the lower blade or comb and comprising a plurality of upper small blades (15);
- a control group (16) configured for imparting an opposite reciprocating motion to the blades (12, 14);
- bladeholder devices (17) acting on the upper surface of the upper blade (14);
wherein the lower small blades or teeth (13) have a thickness or mass greater than the upper small blades (15) and wherein the upper blade (14) comprises an upper supporting strip (20), to which the upper small blades (15) are constrained through rivets (21), the lower cylinder head (22) of the rivets (21) being housed in lowered seats (23) obtained on the upper face of the lower small blades or teeth (13).摘要翻译： 适用于电动割草机或割草机的类型的切割杆（10）包括：支撑杆（11）; - 相对于支撑杆（11）沿着所述长轴滑动的下刀片或梳子（12），包括多个下小刀片或齿（13）; - 上叶片（14），其相对于所述支撑杆（11）沿着所述长轴滑动，所述支撑杆重叠在所述下叶片或梳上并且包括多个上小叶片（15）; - 控制组（16），其被配置为向所述叶片（12,14）施加相反的往复运动; - 作用在所述上刀片（14）的上表面上的刀片固定装置（17）; 其中所述下小叶片或齿（13）的厚度或质量大于所述上小叶片（15），并且其中所述上叶片（14）包括上支撑条（20），所述上小叶片（15） 通过铆钉（21）来限制，铆钉（21）的下气缸盖（22）被容纳在下小座叶片（13）的上表面上获得的降低座位（23）中。
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公开(公告)号：EP3108736A1
公开(公告)日：2016-12-28
申请号：EP16175957.6
申请日：2016-06-23
发明人： Borry, Stijn
IPC分类号： A01D34/135
CPC分类号： A01D34/135 , A01D34/14 , A01D41/06 , A01D57/02 , A01D2101/00 , A01F7/06
摘要： A header (18) for use by an agricultural harvester (10). The header (18) includes a cutter bar (34) that cuts the crop material and includes a stationary knife section (72) and a plurality of reciprocating knife sections (74, 76, 78, 80) extending along a portion of the stationary knife section (72). A substantial part of the length of the reciprocating knife sections (74, 76, 78, 80) do not extend along any portion of the stationary knife section (72).
摘要翻译： 一种用于农业收割机（10）的头（18）。 集管（18）包括切割杆（34），其切割作物材料并且包括固定刀部分（72）和沿固定刀的一部分延伸的多个往复刀部分（74,76,78,80） （72）节。 往复式刀形部分（74,76,78,80）的长度的很大一部分不会沿固定刀部分（72）的任何部分延伸。
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公开(公告)号：EP2570017B1
公开(公告)日：2016-11-16
申请号：EP12178428.4
申请日：2012-07-30
申请人： Eurosystems S.p.A.
发明人： Bovi, Fabio
IPC分类号： A01D34/135 , A01D34/14
CPC分类号： A01D34/135 , A01D34/145
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公开(公告)号：EP1969919B1
公开(公告)日：2012-01-18
申请号：EP07104129.7
申请日：2007-03-14
申请人： ROBERT BOSCH GMBH
发明人： Glauning, Rainer , Simpson, Peter
CPC分类号： A01G3/053 , A01D34/135 , A01D34/30 , A01D34/37 , A01D34/408 , A01G2003/0461 , Y10T83/525 , Y10T83/536
摘要： The present invention relates to cutting tools, in particular, to control systems for cutters such as vegetation cutters, especially hedge cutters or trimmers (10). Hedge cutters (10) frequently suffer in use from a problem of blocked cutting blades when they encounter a twig or branch whose size or density exceeds the capacity of the blades. We describe a vegetation cutting apparatus (10) having a plurality of cutting blades (11,12), at least one of which blades (11,12) is drivable by means of an electric motor. At least one driven blade (11,12) is movable between two predefined points of maximum travel. The apparatus (10) comprises a control means which causes a change of direction in the movement of the at least one movable blade at a point intermediate the points of maximum travel in response to an event sensed by the control means.
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8.发明公开
公开(公告)号：EP1046332A1
公开(公告)日：2000-10-25
申请号：EP99500061.9
申请日：1999-04-19
IPC分类号： A01D34/13
CPC分类号： A01D34/135
摘要： The present invention is referred to a cutting device (30) for agricultural machines comprising an upper cutting blade (32), a lower cutting blade (33), between said upper and lower cutting blades a separating plate (37) is arranged, a counterblade (31) fixed to the chassis (43) of said agricultural machine, a driving mechanism (23) for driving said upper and lower cutting blades (32-33) with an alternative linear movement, comprising each upper and cutting blades a set of individual blades separated between each other, said counterblade comprises a "U" shaped fixed counterblade wherein each arm of said U-shaped counterblade defines an individual counterblade comprising an upper portion and a lower portion, wherein the upper portion is arranged above said upper cutting blade and said lower portion is arranged below said lower cutting blade therefore the shearing effect is created between each upper and lower cutting blades and said fixed counterblade.
摘要翻译： 切割装置具有在它们之间具有分隔板的上切割刀片（32,33）和下切割刀片（32,33）。 反叶片（31）固定在机器的底盘上，并且上下切割刀片以替代的线性运动被驱动。 每个上下叶片具有彼此分离的一组单独的叶片。 反铲具有U形固定的反向叶片，每个U形臂形成包括上部和下部的单独的反向叶片。 上部布置在上切割刀片的上方，下部布置在下切割刀片的下方。 在每个上下切割刀片和固定的反向刀片之间产生剪切效果。 给出了切割植物茎的方法的独立权利要求。
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公开(公告)号：EP0857411B1
公开(公告)日：1999-09-22
申请号：EP98440005.1
申请日：1998-01-15
CPC分类号： A01G3/053 , A01D34/135
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公开(公告)号：EP2338325B1
公开(公告)日：2018-05-16
申请号：EP11160199.3
申请日：2007-03-14
申请人： Robert Bosch GmbH
发明人： Simpson, Peter , Glauning, Rainer
CPC分类号： A01G3/053 , A01D34/135 , A01D34/30 , A01D34/37 , A01D34/408 , A01G2003/0461 , Y10T83/525 , Y10T83/536
摘要： The present invention relates to cutting tools, in particular, to control systems for cutters such as vegetation cutters, especially hedge cutters or trimmers (10). Hedge cutters (10) frequently suffer in use from a problem of blocked cutting blades when they encounter a twig or branch whose size or density exceeds the capacity of the blades. We describe a vegetation cutting apparatus (10) having a plurality of cutting blades (11,12), at least one of which blades (11,12) is drivable by means of an electric motor. At least one driven blade (11,12) is movable between two predefined points of maximum travel. The apparatus (10) comprises a control means which causes a change of direction in the movement of the at least one movable blade at a point intermediate the points of maximum travel in response to an event sensed by the control means.
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