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111. 发明授权

US10798875B2 Discharge guard assembly for a mower 有权
公开(公告)号：US10798875B2
公开(公告)日：2020-10-13
申请号：US15630674
申请日：2017-06-22
申请人： Honda Motor Co., Ltd.
发明人： Scott Kaskawitz , Teegan L Kelly , Surender Kumar
IPC分类号： A01D34/00 , A01D34/71 , A01D34/81 , A01D34/82 , A01D101/00 , A01D34/18
摘要： A discharge guard assembly for a mower includes a cutter housing having an opening for discharging cuttings. A guard is hingedly attached to the housing so that the guard can move between a closed position and an open position. A latch contacts a stop on the guard to hold the guard in the closed position to allow the mower to operate in a mulching configuration. The latch is movable to an unlatched position in which the guard is free to rotate to the open position to allow cuttings to be discharged through the opening in the housing.

112. 发明授权

US10653060B2 Elongate sickle knife 有权
公开(公告)号：US10653060B2
公开(公告)日：2020-05-19
申请号：US15080150
申请日：2016-03-24
申请人： CNH Industrial America LLC
发明人： Dre W. J. Jongmans , Bart M. A. Missotten , Frederik Tallir , Willem Vandamme
IPC分类号： A01D43/00 , A01D34/14 , A01D34/34 , A01D34/33 , A01D34/40 , A01D34/30 , A01D41/14 , A01D34/13 , A01D34/408 , A01D34/32 , A01D34/404 , A01D34/135 , A01D34/18 , A01D101/00
摘要： A header for an agricultural vehicle. The header includes a header frame and an elongate sickle knife mounted along a leading edge of the header. The header further includes an actuator for reciprocally moving the elongate sickle knife in its longitudinal direction relative to the header frame between a first position and a second position over an intermediate position. At least one accumulator extends between the header frame and the elongate sickle knife to accumulate energy during a first movement of the elongate sickle knife from the intermediate position towards at least one of the first position and the second position, and to release accumulated energy during a second movement of the elongate sickle knife opposite to the first movement.

113. 发明授权

US10575463B2 Stub guard for a sickle cutter system 有权
公开(公告)号：US10575463B2
公开(公告)日：2020-03-03
申请号：US15681538
申请日：2017-08-21
申请人： Macdon Industries Ltd.
发明人： Francois R. Talbot
IPC分类号： A01D34/13 , A01D34/18 , A01D34/14 , A01D34/17 , A01D34/20
摘要： In a sickle cutting system, including a plurality of guard fingers in a row across a cutter bar with each guard finger having an upwardly facing ledger surface and a plurality of hold-down members with each hold-down member comprising at least one hold-down finger, the guard fingers and hold down fingers thus forming cooperating overlying pairs between which the blades pass in the cutting action the guard fingers having no portion elevated above the ledger surface thereof in front of the tip of the blade and the guard fingers and blades having lengths from the cutter bar arranged such that a forwardmost tip of the guard finger is forward of the tip of the blade.

114. 发明申请

US20190104676A1 Cutter Guard Assembly for Knife Drive of an Agricultural Farm Implement 审中-公开
公开(公告)号：US20190104676A1
公开(公告)日：2019-04-11
申请号：US16209341
申请日：2018-12-04
申请人： CNH Industrial America LLC
发明人： Joel T. Cook , Curtis F. Hillen , Andrew V. Lauwers , Craig D. Roberts , Kyle R. Schropp , Joshua S. Joyce
IPC分类号： A01D34/18 , A01D34/14 , A01D34/04 , A01D41/14 , A01D34/30
摘要： A cutter guard assembly for a knife drive of an agricultural farm implement is provided. The cutter guard assembly includes a cutter bar assembly, a window frame, and a floor sheet. The cutter bar assembly has a cutter bar and a reciprocating knife assembly operatively connected to a knife drive. The window frame is rigidly attached to the cutter bar. The window frame includes an opening through which a knife arm of the reciprocating knife assembly extends through. The floor sheet extends rearwardly from the cutter bar and pivots relative to the window frame.

115. 发明授权

US10172280B2 Cutter guard assembly for knife drive of an agricultural farm implement 有权
公开(公告)号：US10172280B2
公开(公告)日：2019-01-08
申请号：US14888227
申请日：2014-04-29
申请人： CNH Industrial America LLC
发明人： Joel T. Cook , Curtis F. Hillen , Andrew V. Lauwers , Craig D. Roberts , Kyle R. Schropp , Joshua S. Joyce
IPC分类号： A01D34/30 , A01D34/18 , A01D34/04 , A01D34/14 , A01D41/14
摘要： A cutter guard assembly for a knife drive of an agricultural farm implement is provided. The cutter guard assembly includes a cutter bar assembly, a window frame, and a floor sheet. The cutter bar assembly has a cutter bar and a reciprocating knife assembly operatively connected to a knife drive. The window frame is rigidly attached to the cutter bar. The window frame includes an opening through which a knife arm of the reciprocating knife assembly extends through. The floor sheet extends rearwardly from the cutter bar and pivots relative to the window frame.

116. 发明授权

US09538703B2 Easily serviceable and removable self-adjusting knife arm and head assembly for a sickle 有权
标题翻译：易于维修和可拆卸的自调节刀臂和头部组件为镰刀
公开(公告)号：US09538703B2
公开(公告)日：2017-01-10
申请号：US14128126
申请日：2012-05-29
申请人： Joel T. Cook , Gary L. Bich , David M. DeChristopher , Andrew R. Wilbert , Blaine R. Noll , Craig D. Roberts
发明人： Joel T. Cook , Gary L. Bich , David M. DeChristopher , Andrew R. Wilbert , Blaine R. Noll , Craig D. Roberts
IPC分类号： A01D34/13 , A01D34/18 , A01D34/14 , A01D34/33
CPC分类号： A01D34/14 , A01D34/145 , A01D34/33
摘要： The knife head mounts to the sickle to hold a plurality of knife sections thereon while allowing removal of the knife sections individually without major disassembly for ease of in field repair and replacement. A knife pin of the knife head connects to a knife arm driven by the sickle drive mechanism and is removable from above also without major disassembly. The knife pin connection provides a vertical self adjustment capability to accommodate sickle wear and vertical misalignment between the sickle and drive. And the knife arm is streamlined for cut plant material flow thereabout and is also adapted for ease of removal and field repair.
摘要翻译：刀头安装到镰刀上以在其上保持多个刀部，同时允许单独地拆卸刀片部分而不需要大的拆卸，以便于现场维修和更换。刀头的刀销连接到由镰刀驱动机构驱动的刀臂，并且也可以从上方移除也不重大拆卸。刀针连接提供垂直自调节能力，以适应镰刀和镰刀与驱动器之间的垂直不对准。并且刀臂是流线型的，用于切割植物材料流动，并且还适于易于去除和现场维修。

117. 发明申请

US20160278286A1 Elongate Sickle Knife 审中-公开
标题翻译：长条镰刀
公开(公告)号：US20160278286A1
公开(公告)日：2016-09-29
申请号：US15080150
申请日：2016-03-24
申请人： CNH Industrial America LLC
发明人： Dre W.J. Jongmans , Bart M.A. Missotten , Frederik Tallir , Willem Vandamme
IPC分类号： A01D34/14 , A01D34/18
CPC分类号： A01D34/14 , A01D34/13 , A01D34/135 , A01D34/145 , A01D34/18 , A01D34/30 , A01D34/305 , A01D34/32 , A01D34/33 , A01D34/34 , A01D34/40 , A01D34/404 , A01D34/408 , A01D41/14 , A01D2101/00
摘要： A header for an agricultural vehicle. The header includes a header frame and an elongate sickle knife mounted along a leading edge of the header. The header further includes an actuator for reciprocally moving the elongate sickle knife in its longitudinal direction relative to the header frame between a first position and a second position over an intermediate position. At least one accumulator extends between the header frame and the elongate sickle knife to accumulate energy during a first movement of the elongate sickle knife from the intermediate position towards at least one of the first position and the second position, and to release accumulated energy during a second movement of the elongate sickle knife opposite to the first movement.
摘要翻译：农用车辆的头部。头部包括头部框架和沿着头部前缘安装的细长镰刀。头部还包括致动器，用于在细长的镰刀相对于头部框架的纵向方向上在第一位置和中间位置之间的第二位置之间往复移动。至少一个蓄能器在头架和细长的镰刀之间延伸，以在细长镰刀从中间位置朝向第一位置和第二位置中的至少一个的第一运动期间累积能量，并且在一细长镰刀与第一运动相对的第二运动。

118. 发明授权

US09113593B2 Reduction in cutting inefficiency of a sickle cutter system 有权
标题翻译：降低镰刀切割系统的效率低下
公开(公告)号：US09113593B2
公开(公告)日：2015-08-25
申请号：US13743885
申请日：2013-01-17
申请人： MacDon Industries Ltd.
发明人： Francois R. Talbot
IPC分类号： A01D34/02 , A01D34/18 , A01D34/13 , A01D34/14 , A01D34/00 , A01D41/12 , A01D43/00 , A01D45/22 , A01D34/28
CPC分类号： A01D34/18 , A01D34/008 , A01D34/02 , A01D34/13 , A01D34/14 , A01D34/28 , A01D41/12 , A01D43/00 , A01D45/22
摘要： In a sickle cutting system, it has been found that a significant decrease in cutting inefficiency, which is measured by calculating the area of the cutting process where crop is not immediately cut but is instead pushed forwardly by engagement with a surface of the system, can be obtained by a combination of one or more of the features where the cutting stroke is reduced from the conventional length of 3.0 inches to a value of the order of 2.0 inches; the length of the cutting edge of each knife blade is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.0 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex.
摘要翻译：在镰刀切割系统中，已经发现切割效率的显着降低，其通过计算切割过程的面积而不是立即切割而不是通过与系统的表面接合而向前推动来测量，可以可以通过组合一个或多个特征来获得，其中切割行程从常规的3.0英寸长度减小到2.0英寸的数量级; 每个刀片的切割刃的长度增加到大于2.2英寸的长度; 每个防护罩的分类帐表面后部的宽度增加到大于1.0英寸; 并且叶片的前边缘形成有顶点以将作物材料切割到顶点的一个或另一侧。

119. 发明授权

US07328565B2 Knife guard construction for sickle knife 有权
标题翻译：镰刀的刀保护结构
公开(公告)号：US07328565B2
公开(公告)日：2008-02-12
申请号：US11736162
申请日：2007-04-17
申请人： Geoffrey U. Snider , David J. Jordan , Francois R. Talbot
发明人： Geoffrey U. Snider , David J. Jordan , Francois R. Talbot
IPC分类号： A01D34/13 , A01D34/18
CPC分类号： A01D34/135
摘要： The center sickle overlap arrangement of a sickle type mower for a cutter bar that include a pair of sickles for reciprocating motion where each sickle is essentially half the length of the cutter bar for reduced forces and vibrations for high speed cutting. In the center, the sickle blades overlap at only guard and the blade of one sickle is inverted and co-operates with a top ledger surface of the associated guard so that both the blades are in proper shearing arrangement with the respective guard ledgers. Further the top ledger surface is adjustable to allow clearance adjustment to ensure tight clearance between all sickle cutting surfaces and guard ledgers. Further the arrangement ensures that all crop is cut between sickle sections and guard ledgers rather than between a pair of sections on the opposing sickles.
摘要翻译：用于切割杆的镰刀式割草机的中心镰刀重叠布置，其包括用于往复运动的一对镰刀，其中每个镰刀基本上是切割杆长度的一半，用于减少力并且用于高速切割的振动。在中心，镰刀刀片仅在防护装置上重叠，并且一个镰刀的刀片被倒置并与相关联的防护装置的顶部分类帐表面配合，使得两个刀片与相应的保护分类器处于适当的剪切布置。此外，顶部分类帐表面是可调节的，以允许间隙调整，以确保所有镰刀切割表面和保护分类帐之间的紧密间隙。此外，安排确保所有作物在镰刀段和保护分类帐之间切割，而不是在相对的镰刀上的一对部分之间切割。

120. 发明授权

US07275358B2 Flexible trash guard for sickle bar mower 失效
标题翻译：灵活的镰刀式割草机垃圾桶
公开(公告)号：US07275358B2
公开(公告)日：2007-10-02
申请号：US11262239
申请日：2005-10-28
申请人： Edward A. Blakeslee , Barry E. Smith
发明人： Edward A. Blakeslee , Barry E. Smith
IPC分类号： A01D34/18
CPC分类号： A01D34/18 , A01D34/40
摘要： A flexible trash guard for a sickle bar mowing apparatus that sits between the hold-down and the stud plate, thus eliminating the “hair pinning” of crop matter in the opening of the hold-down clip where the stud passes through the opening.
摘要翻译：一种位于压紧板和螺柱板之间的镰刀式割草机的柔性垃圾箱，从而消除了在螺栓穿过开口的压紧夹的开口中的作物物质的“发夹”。

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