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公开(公告)号：US5498710A
公开(公告)日：1996-03-12
申请号：US231113
申请日：1994-04-22
IPC分类号： C07D487/22
CPC分类号： C07D487/22
摘要： Compounds having properties superior to known photosensitizers defined by the following chemical formula: ##STR1## including R groups R.sup.1, R.sup.2, R.sup.3, and R.sup.4, wherein R.sup.1 and R.sup.2 are methyl or --CH(O--(CH.sub.2).sub.n CH.sub.3)CH.sub.3 or are joined together to form the group D and wherein R.sup.3 and R.sup.4 are methyl or --CH(O--(CH.sub.2).sub.n CH.sub.3)CH.sub.3 or are joined together to form the group D; provided that one of R.sup.1 and R.sup.2 or R.sup.3 and R.sup.4 are joined together to form the group D wherein one of the remaining R groups is methyl and one of the remaining R groups is --CH(O--(CH.sub.2).sub.n CH.sub.3)CH.sub.3, where n is an integer of 5 through 7 and group D is: ##STR2## and R.sub.5 is independently at each occurrence --OR.sub.6 where R.sub.6 is lower alkyl of 1 through 7 carbon atoms or R.sub.6 is an amino acid residue.
摘要翻译： 具有优于以下化学式定义的已知光敏剂的性质的化合物：包括R基团R 1，R 2，R 3和R 4的其中R 1和R 2是甲基或-CH（O-（CH 2）n CH 3） 一起形成基团D，其中R 3和R 4是甲基或-CH（O-（CH 2）n CH 3）CH 3或连接在一起形成基团D; 条件是R 1和R 2或R 3和R 4中的一个连接在一起形成基团D，其中剩余的R基团之一是甲基，其余的R基团之一是-CH（O-（CH 2）n CH 3）CH 3，其中n 是5〜7的整数，D为：＆lt; IMAGE＆gt; R5各自独立地为-OR 6，其中R 6为1〜7个碳原子的低级烷基或者R6为氨基酸残基。
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公开(公告)号：US09622419B2
公开(公告)日：2017-04-18
申请号：US13467129
申请日：2012-05-09
CPC分类号： A01F15/18 , A01F15/07 , A01F15/0825 , A01F15/0833 , A01F2015/077
摘要： An improved belt tensioning system for an agricultural round baler that increases belt tension to reduce slippage between the belts and the driving rolls during the initial stage of a bale forming cycle when the bale chamber is empty and as the belts are beginning to be rolled. The system includes an accumulator that is pressurized by the tensioning system as a bale is being formed. The accumulator pressure may then be directed to a hydraulic cylinder included in a bale density system to increase tension in the belts after a completed bale is ejected and the bale chamber is being reset for the next bale.
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公开(公告)号：US09320199B2
公开(公告)日：2016-04-26
申请号：US13301909
申请日：2011-11-22
申请人： Kevin M. Smith , Roger D. Mast, Jr.
发明人： Kevin M. Smith , Roger D. Mast, Jr.
CPC分类号： A01F15/0715 , A01F2015/072 , Y10T29/49826
摘要： A baler which includes a net wrapper assembly and method of using the improved baler to install net rolls into a net wrapping assembly in the baler. The net wrapping assembly includes first and second net support tubes for holding respective first and second net rolls. The first and second net support tubes include pivoting elements for pivoting the net support tubes away from wrapping active positions. The net wrapping assembly also includes a support arm for supporting the weight of the net rolls during installation. The net wrapping assembly also includes brake systems, which are connected to a net feeding system, for applying and releasing tension to the net roll.
摘要翻译： 一种打包机，其包括网状包装组件和使用改进的打捆机将网卷安装到打捆机中的网状包装组件中的方法。 净包装组件包括用于保持相应的第一和第二网辊的第一和第二网状支撑管。 第一和第二网支撑管包括用于使网支撑管远离包裹活动位置的枢转元件。 净包装组件还包括用于在安装期间支撑网辊的重量的支撑臂。 净包装组件还包括制动系统，其连接到净进料系统，用于向网辊施加和释放张力。
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公开(公告)号：US08627766B2
公开(公告)日：2014-01-14
申请号：US13257063
申请日：2010-03-16
CPC分类号： A01F15/101 , A01F15/0825 , A01F2015/102
摘要： The square baler comprises a pick-up a pre-compression chamber, a baling chamber, a loading mechanism for transferring each slice of crop from the pre-compression chamber into the baling chamber and a plunger. The baler further can include at least one non-contact sensor that is provided in at least one of the walls of the pre-compression chamber and/or of the input zone of the baling chamber to produce an output signal indicative of the density of the crop.
摘要翻译： 方形打捆机包括拾取预压室，打包室，用于将每片切片从预压室传送到打包室和一柱塞的装载机构。 打包机还可以包括至少一个非接触式传感器，其设置在预压室的至少一个壁和/或打包室的输入区域中，以产生指示密封的密度的输出信号 作物。
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公开(公告)号：US20130298786A1
公开(公告)日：2013-11-14
申请号：US13467129
申请日：2012-05-09
IPC分类号： A01F15/07
CPC分类号： A01F15/18 , A01F15/07 , A01F15/0825 , A01F15/0833 , A01F2015/077
摘要： An improved belt tensioning system for an agricultural round baler that increases belt tension to reduce slippage between the belts and the driving rolls during the initial stage of a bale forming cycle when the bale chamber is empty and as the belts are beginning to be rolled. The system includes an accumulator that is pressurized by the tensioning system as a bale is being formed. The accumulator pressure may then be directed to a hydraulic cylinder included in a bale density system to increase tension in the belts after a completed bale is ejected and the bale chamber is being reset for the next bale.
摘要翻译： 一种用于农业圆形打捆机的改进的带张紧系统，其在捆包室为空时以及当皮带开始卷起时，增加皮带张力，以减少捆包形成循环的初始阶段期间带和驱动辊之间的滑动。 该系统包括当形成捆包时由张紧系统加压的蓄能器。 蓄能器压力然后可以被引导到包裹在捆密度系统中的液压缸，以在完成的捆包弹出之后增加带中的张力，并且捆包室被重置用于下一捆捆。
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36.发明申请公开(公告)号：US20130018552A1
公开(公告)日：2013-01-17
申请号：US13179840
申请日：2011-07-11
CPC分类号： G01L5/136 , A01B63/145 , G01L5/16
摘要： A system and method is provided for determining the magnitude and direction of the draft force applied to the drawbar of a tractor by a towed implement. Orthogonal load sensors can be placed at the drawbar pivot point to measure load on the drawbar. From the measured load on the drawbar, the lateral and longitudinal draft forces applied by the towed implement on the drawbar can be calculated. The magnitude and direction of the draft force can then be determined from the calculated lateral and longitudinal forces.
摘要翻译： 提供了一种系统和方法，用于通过牵引的工具来确定施加到拖拉机的牵引杆的牵引力的大小和方向。 正负载传感器可以放在牵引杆枢轴点上，以测量牵引杆上的载荷。 从牵引杆上的测量载荷，可以计算拖拉工具施加在牵引杆上的横向和纵向牵引力。 然后可以从计算的横向力和纵向力确定牵伸力的大小和方向。
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公开(公告)号：US20110259211A1
公开(公告)日：2011-10-27
申请号：US12768179
申请日：2010-04-27
申请人： KEVIN M. SMITH
发明人： KEVIN M. SMITH
CPC分类号： B30B9/3082 , A01F15/07 , A01F15/18 , A01F2015/077 , A01F2015/186
摘要： An improved roll belt guide mechanism for directing movement of a plurality of side-by-side belts in a round baler wherein adjacent belts are staggered to create opening through which trash mass pass to prevent trash accumulation behind the belts. A pair of offsetting rolls is positioned between two guide rolls defining the normal belt path. The offsetting rolls are aligned on axes that are parallel to the normal guide roll axes and arranged so that one offsetting roll is positioned generally forward of the other. One or more belts are directed around the forward offset roll while the remainder of the belts is directed around the rearward offsetting roll. The alignment and separation of the offsetting rolls is configured to allow roll belts of equal lengths to be used regardless of routing around the offsetting rolls. Trash removal may be improved by the addition of an auger in the space between the offset belts to urge the trash laterally, generally along the length of the offsetting rolls.
摘要翻译： 一种用于将多个并排皮带的运动引导到圆形打包机中的改进的滚动带引导机构，其中相邻的皮带交错以产生通过该开口，垃圾通过该开口以防止在皮带后面的垃圾积聚。 一对偏移辊定位在限定普通带路径的两个导辊之间。 偏移辊在平行于正常引导辊轴线的轴线上对准并且布置成使得一个偏移辊大致位于另一个的大致前方。 一个或多个皮带围绕前向偏移辊定向，而其余皮带围绕向后偏移辊定向。 偏移辊的对准和分离被配置为允许使用相等长度的辊带，而不管围绕偏移辊的路径。 通过在偏移带之间的空间中添加螺旋推运器可以改进垃圾去除，以通常沿着偏移辊的长度横向推动垃圾。
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公开(公告)号：US20110232509A1
公开(公告)日：2011-09-29
申请号：US12749236
申请日：2010-03-29
申请人： Kevin M. Smith
发明人： Kevin M. Smith
IPC分类号： A01F15/14
CPC分类号： A01F15/141
摘要： An end wrap adjustment that may be used with an agricultural baler twine wrapping system. More particularly, an end wrap adjustment for improved adjustment of the end wrap location, without the use of tools. The end wrap adjustment provides for the adjustment of the location of the twine at the ends of the bale depending on one or more factors, such as the crop type, storage conditions, operator preference, etc. On one side, the twine dispensing assembly may include a first end wrap adjustment for controlling the position of the twine arm, and hence the twine with respect to an end or side of the bale when the bale wrapping system is in an extended position. On an opposite side, the twine cutting assembly may include a second end wrap adjustment for controlling the position of the twine with respect to an opposite end or side of the bale when the bale wrapping system is in a home position.
摘要翻译： 可用于农业打包机缠绕系统的端部包装调整。 更具体地，用于在不使用工具的情况下改进端部包裹位置的调节的端部折边调节。 末端包装调节提供了根据一个或多个因素（例如作物类型，储存条件，操作者偏好等）来调整捆包末端处的麻线的位置。一方面，麻线分配组件可以 包括用于在捆包装系统处于延伸位置时控制缠绕臂的位置的第一端包裹调节件，因此相对于捆包的端部或侧面的缠绕。 在相反的一侧，线束切割组件可以包括第二端部折边调节器，用于当捆包装系统处于初始位置时，相对于捆包的相对端或侧面控制缠绕线的位置。
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公开(公告)号：US20110088365A1
公开(公告)日：2011-04-21
申请号：US12580350
申请日：2009-10-16
申请人： Kevin M. SMITH
发明人： Kevin M. SMITH
CPC分类号： A01D80/02 , A01D89/002 , Y10T29/49448 , Y10T29/49826
摘要： An improved pickup comprising offset pickup tines for improved feeding of balers or harverters. The offset mounting of the rotor tines and auger tines of the pickup reduces and/or substantially eliminates the “dead area” between the pickup and the rotor during the handing off of crop from one feed mechanism to another feeding mechanism resulting in improved control of the crop as the crop travels through the machine. The rotor tines and the auger tines may comprise the same structure providing improved efficiencies in manufacturing, inventory and maintenance of the pickup equipment.
摘要翻译： 一种改进的拾取器，包括用于改进打包机或变捻器进给的偏移拾取齿。 拾取器和转子的转子尖齿和螺旋钻头的偏置安装在将作物从一个进给机构移送到另一个进给机构期间减少和/或基本上消除了拾取器和转子之间的“死区”，从而改进了对 作物通过机器行进。 转子尖齿和螺旋钻可以包括相同的结构，从而提高拾取设备的制造，库存和维护的效率。
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公开(公告)号：US20100326294A1
公开(公告)日：2010-12-30
申请号：US12494650
申请日：2009-06-30
申请人： KEVIN M. SMITH , John H. Merritt
发明人： KEVIN M. SMITH , John H. Merritt
CPC分类号： A01F15/0833 , A01F15/07 , A01F2015/077 , A01F2015/0795 , A01F2015/183
摘要： An improved mechanism for directing movement of a plurality of side-by-side belts in a round baler wherein a bale chamber is optimally configured for bale core formation thereby reducing the need for an aggressive surface on the belts to initiate rotation of the incoming crop material. As the bale expands, the improved mechanism enables the unguided span of belts surrounding the periphery of the bale to be minimized by positioning intermediate guide rolls generally equidistantly from idler rolls bounding the belt guides defining the bale forming chamber. Further, the improved mechanism reduces the friction force between the crop and the belts necessary to initiate crop rolling for bale core formation enabling smooth-surfaced belts to be used which reduce trash generation.
摘要翻译： 一种改进的机构，用于将圆形打包机中的多个并排带的运动引导到其中，捆包室被最佳地构造成用于捆包芯形成，从而减少对带上的侵蚀性表面的需要，以引起进入的作物材料的旋转 。 当捆包膨胀时，改进的机构使得能够通过将中间导辊大体上等距离地定位在限定捆包形成室的带导向器的惰轮上来使包围围绕包装周边的带的无引导跨度被最小化。 此外，改进的机构减少了作物和皮带之间的摩擦力，从而开始对捆包芯形成作业的轧制，从而可以使用平滑表面的带来减少垃圾产生。
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