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1. 发明授权

US4603746A Disk blade scraper 失效
标题翻译：磁盘刮刀
公开(公告)号：US4603746A
公开(公告)日：1986-08-05
申请号：US632481
申请日：1984-07-19
申请人： Barton L. Swales
发明人： Barton L. Swales
IPC分类号： A01B15/16 , A01B23/06 , A01C5/06
CPC分类号： A01B15/16 , A01B23/06 , A01C5/064
摘要： The present invention provides a scraper mechanism for a disk blade including a wear ring attached to the rim of a rotary scraper and releasably biased toward and held in planar contact with one side of a disk blade. The wear ring is molded from a low friction, long-wearing material, such as molded nylon. The low friction material eliminates the metal to metal contact of conventional rotary scrapers and therefore eliminates the squeal associated with rotary scrapers. Also, wear of the scraper is audibly detected when the wear ring is worn away, thereby alerting the operator that maintenance is required.
摘要翻译：本发明提供了一种用于盘片的刮刀机构，其包括安装在旋转刮刀的边缘上的耐磨环，并且可释放地偏压并与盘片的一侧保持平面接触。磨损环由低摩擦，长寿命的材料（如模制尼龙）模制而成。低摩擦材料消除了常规旋转刮刀的金属与金属接触，因此消除了与旋转刮刀相关的尖叫。此外，当磨损环磨损时，可以听到刮刀的磨损，从而警告操作者需要维护。

2. 发明授权

US4251014A Variably positionable transmission and drive assembly for a planter 失效
标题翻译：用于种植机的可变定位传动和驱动组件
公开(公告)号：US4251014A
公开(公告)日：1981-02-17
申请号：US922619
申请日：1978-07-07
申请人： Gordon L. Salley , Barton L. Swales
发明人： Gordon L. Salley , Barton L. Swales
IPC分类号： A01C15/00 , A01C19/04 , A01C7/08
CPC分类号： A01C15/005 , A01C19/04
摘要： A transmission and drive assembly for a planter that can be transversely positioned on and selectively clamped on the planter frame at desired locations out of interfering relationship with the planting units. The transmission is at the end of the frame outside of the outermost planter unit but may be easily repositioned on the frame as is necessary. A ground wheel assembly is secured to so as to optionally extend to the front or rear of the frame. It may also be adjusted transversely to accommodate adjustments in the row spacings. The dual assembly includes a countershaft journaled on both the transmission and the wheel assembly bracket and driven by the ground wheel through ratchet assemblies. The transmission is also securable to the frame to extend either to the front or the rear thereof. A crossover drive assembly is provided for transferring drive from the front to the rear of the frame when the transmission is mounted to extend to the front of the frame. The arrangement of components facilitates transverse positioning of the transmission and drive assembly so that row spacings can be adjusted as desired.
摘要翻译：一种用于种植机的传动和驱动组件，其可以横向地定位在与种植单元的干扰关系中的期望位置处且选择性地夹在花架框架上。传输是在最外面的播种机单元之外的框架的末端，但是可以根据需要容易地重新定位在框架上。接地轮组件固定到可选地延伸到框架的前部或后部。它也可以横向调整以适应行间距的调节。双组件包括一个中轴，其轴颈位于变速器和车轮组件支架上，并通过棘轮组件由接地轮驱动。传动装置也可以固定到框架上以延伸到其前部或后部。提供了一种交叉驱动组件，用于当传动装置被安装以延伸到框架的前部时将传动装置从框架的前部传递到后部。部件的布置有助于传动和驱动组件的横向定位，使得可以根据需要调节行间距。

3. 发明授权

US4601372A Automatically engageable and disengageable drive coupler mechanism 失效
标题翻译：自动接合和分离的驱动耦合器机构
公开(公告)号：US4601372A
公开(公告)日：1986-07-22
申请号：US546832
申请日：1983-10-31
申请人： Barton L. Swales , Richard L. Boens
发明人： Barton L. Swales , Richard L. Boens
IPC分类号： A01C7/04 , F16D3/02 , F16D3/18 , F16D11/06 , F16D3/48
CPC分类号： F16D3/02 , A01C7/046 , F16D3/18
摘要： An automatically engageable and disengageable drive coupler mechanism is provided in which separate drive and driven couplers are automatically coupled to and uncoupled from each other simply by moving the couplers into and out of contact with each other in a radial direction or an axial direction or a combination thereof. The driven coupler includes a lug arrangement rotatably mounted on a mounting member at the end of a driven shaft and having a pair of driven lugs on opposite sides of the driven shaft which are rotatable about an axis intersecting and normal to the axis of elongation of the driven shaft. A leaf spring coupled to the mounting member resiliently biases the lug arrangement into a neutral position in which the lugs extend outwardly in the direction of the axis of elongation of the driven shaft while at the same time permitting rotation of the driven lugs out of the neutral position in either of opposite directions against the resistance of the spring. The drive coupler employs a drive gear or other drive member in conjunction with a two-lug arrangement which may be rigidly mounted on the drive gear or which may be rotatable against spring resistance in a manner similar to the lug assembly of the driven coupler.
摘要翻译：提供了一种可自动接合和可脱开的驱动联接机构，其中单独的驱动和从动联接器仅通过将联接器在径向方向或轴向方向或组合中彼此接触和脱离而自动地联接到彼此并且彼此分离其中。从动联接器包括可旋转地安装在从动轴的端部处的安装构件上的凸耳装置，并且在从动轴的相对侧上具有一对被驱动凸耳，所述一对从动凸起可绕与轴线的伸长轴线相交并垂直于轴线的轴线旋转从动轴。耦合到安装构件的板簧弹性地将凸耳装置偏压到中间位置，在该中间位置，凸耳沿着从动轴的伸长轴线的方向向外延伸，同时允许被驱动的凸耳从中性点在相对于弹簧的阻力的相反方向上的位置。驱动联接器采用驱动齿轮或其他驱动构件，其结合双凸耳装置，其可以刚性地安装在驱动齿轮上，或者可以以类似于从动联接器的凸耳组件的方式抵抗弹簧阻力旋转。

4. 外观设计

USD284669S Planter row frame support 失效
公开(公告)号：USD284669S
公开(公告)日：1986-07-15
申请号：US685419
申请日：1984-12-24
申请人： Richard H. Clark , Barton L. Swales , Frank E. Ege
设计人： Richard H. Clark , Barton L. Swales , Frank E. Ege

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