公开(公告)号：US1947117A

公开(公告)日：1934-02-13

申请号：US55723831

申请日：1931-08-15

Applicant: LOCKE STEEL CHAIN CO

Inventor： STEGEMAN HENRY J ,  LOCKE SYLVANUS D

IPC: A01D34/42

CPC classification number: A01D34/46 ,  A01D2101/00 ,  Y10S56/10

公开(公告)号：US650273A

公开(公告)日：1900-05-22

申请号：US1900001744

申请日：1900-01-17

Applicant: POTTER MILLARD F ,  MINAR HENRY J

Inventor： POTTER MILLARD F ,  MINAR HENRY J

CPC classification number: A01B73/02 ,  Y10S56/10

公开(公告)号：US07614206B2

公开(公告)日：2009-11-10

申请号：US11757597

申请日：2007-06-04

Applicant: Steve Tippery ,  Maurice Salz ,  Craig Kaster ,  Jens Petersen

Inventor： Steve Tippery ,  Maurice Salz ,  Craig Kaster ,  Jens Petersen

IPC: A01D34/00

CPC classification number: A01D41/144 ,  Y10S56/03 ,  Y10S56/10

Abstract: A header for a combine or a harvester comprising a center portion of said header having a feeder house position disposed to direct cut crop from the center portion to a feeder house when the header is mounted on the feeder house. At least one lateral portion of the header is attached to the center portion by a frame hinge. A draper comprised of a frame and a belt disposed to rotate over the frame extends from the lateral portion to the center portion having a draper hinge. A cutter having a curving portion is disposed at a leading aspect of the header to cut crop. The frame hinge, draper hinge and curving portion along the same axis are parallel to a direction of travel of the combine or harvester. The lateral portion can raise and lower relative to the center portion by rotation around the axis.

Abstract translation: 一种联合收割机或收割机的集管，包括所述集管的中心部分，所述集管的中心部分具有供料器容纳位置，当所述集管安装在所述供料室上时，所述供料器容纳位置被设置成将所述中心部分切割成料料。 集管的至少一个侧面部分通过框架铰链附接到中心部分。 由框架和设置成在框架上方转动的带组成的导纱器从侧向部分延伸到具有切割器铰链的中心部分。 具有弯曲部分的切割器设置在头部的主要部分以切割作物。 沿着相同轴线的框架铰链，切割器铰链和弯曲部分平行于组合或收割机的行进方向。 横向部分可以围绕轴线旋转而相对于中心部分升高和下降。

公开(公告)号：US20040170472A1

公开(公告)日：2004-09-02

申请号：US10376167

申请日：2003-02-28

Inventor： Jack Conan Anderson

IPC: B25G003/28

CPC classification number: A01B49/06 ,  A01B63/16 ,  A01B63/26 ,  Y10S56/10 ,  Y10T403/478 ,  Y10T403/479 ,  Y10T403/587 ,  Y10T403/7018 ,  Y10T403/7079 ,  Y10T403/7086 ,  Y10T403/7088

Abstract: A knee joint assembly for an agricultural implement or a vehicle includes a relatively short knee casting with an apertured end of rectangular cross section which is inserted in a mating steel knee tube. The apertures in the casting end align with beveled apertures in the side walls of the knee tube. Steel pins of length approximately equal to the spacing of the side walls are pressed into the casting through the beveled apertures. Groove welds then secure the steel pins to the knee tube. The casting is relatively small and does not require any welding. Inexpensive ductile iron and common steel tubes can be used for most or all of the assemblies on a machine. The apertured end of the casting includes concave walls to accommodate knee tube concavity and weld flash on the inside of the knee tube.

Abstract translation: 用于农具或车辆的膝关节组件包括相对短的膝盖铸件，其具有矩形横截面的有孔端，其插入配合钢膝管中。 铸造端的孔与膝管侧壁上的斜切孔对准。 长度大约等于侧壁间距的钢销通过斜面孔压入铸件。 沟槽焊缝然后将钢销固定在膝管上。 铸件相对较小，不需要任何焊接。 廉价的球墨铸铁和普通钢管可用于机器上的大部分或全部组件。 铸件的有孔端部包括凹壁，以容纳膝管内侧的膝管凹陷和焊接闪光。

公开(公告)号：US6131380A

公开(公告)日：2000-10-17

申请号：US206261

申请日：1998-11-27

Applicant: Albert Browning

Inventor： Albert Browning

IPC: A01D34/64 ,  A01D34/03 ,  A01D34/43 ,  A01D34/63

CPC classification number: A01D34/64 ,  A01D2101/00 ,  Y10S56/10

Abstract: A power-driven lawnmower having a main chassis supporting an operator, a pair of forward drive wheels, and a steering wheel utilizes a floating mower deck which covers or houses at least one driven mower blade. The deck is connected to the main chassis by a pair of arms terminating in ball joints affixed to the mower deck which is supported on ground engaging wheels such that the mower deck follows the contour of the ground. A flexible drive belt is connected to a constant power take off element on the main chassis and to the drive mechanism on the deck such that belt is entrained over a constant distance due to the connection of the arms to the chassis and the mower deck. A zero turning radius rear steering mechanism is operatively connected to the steering wheel and to a mechanism for disengaging one of a pair of forward drive wheels from motive power from the engine during a turn, thereby enabling the maneuverability of the machine, and a foot operated reversing mechanism is provided which can readily be engaged to reverse the direction of travel of a power-driven lawnmower. For safety concerns the mower is equipped with a gravity actuated brake which stops movement of the mower and the blade when the gas pedal is released. When the gas pedal is pressed again the vehicle moves forward again with the mower running again. Vehicle remains stopped if foot pedal is pressed into neutral position. Mower runs full rpm's when gas pedal is depressed allowing shuttle action in trimming forward or rearward by command of clutch pedal operated by left foot. Mower is disengaged by a hand-operated lever on left side.

Abstract translation: 具有支撑操作者的主底盘，一对向前驱动轮和方向盘的动力割草机利用了覆盖或容纳至少一个驱动割草机叶片的浮式割草机甲板。 甲板通过一对臂连接到主机架，该对臂终止于固定在割草机甲板上的球形接头中，支撑在地面接合轮上，使得割草机甲板遵循地面轮廓。 柔性传动带连接到主底盘上的恒定动力输出元件和甲板上的驱动机构，使得由于臂连接到底盘和割草机甲板而将带夹带在恒定距离处。 零转弯半径后转向机构可操作地连接到方向盘和用于在转弯期间使一对前进驱动轮中的一个与发动机的动力分离的机构，从而使机器的机动性和脚操作 提供了可以容易地接合以反转动力割草机的行进方向的反转机构。 为了安全起见，割草机装备有重力驱动的制动器，当释放加速踏板时停止割草机和叶片的运动。 当再次按下油门踏板时，车辆再次向前移动，同时割草机再次运行。 如果踏板被压入中立位置，车辆将停止。 割草机运行全速转速，当油门踏板被压下时，通过左脚操作的离合器踏板的指令，前进或后退可进行往复运动。 割草机由左侧的手动操作杆脱开。

公开(公告)号：US6076341A

公开(公告)日：2000-06-20

申请号：US22213

申请日：1998-02-10

Applicant: Elwyn Gummerson

Inventor： Elwyn Gummerson

IPC: A01D34/64 ,  A01D34/66 ,  A01D34/86 ,  A01D34/74

CPC classification number: A01D34/64 ,  A01D34/661 ,  A01D34/863 ,  A01D2101/00 ,  Y10S56/03 ,  Y10S56/10

Abstract: A ground-engaging shoe assembly is provided for a power mower in which a mower blade is rotated in an upright shaft. The ground-engaging shoe includes a hub support assembly which is secured to the mower housing of the power mower. A ground-engaging shoe assembly is secured to a bearing housing which is located at the lower end of a hollow rotatable shaft, the ground-engaging shoe assembly including a bearing within which the hollow shaft rotates, whereby the ground-engaging shoe assembly is stationary. The bearing housing is adapted selectively to accept different ground-engaging shoes. An adjusting bolt extends through the hollow shaft and is secured at its lower end to the bearing housing An upper tower housing is adapted to transfer loading weight through the adjusting bolt to the bearings. The adjusting bolt is vertically-adjustably-secured at its upper end with respect to the upper tower housing by means of a locking-type nut. Thus, the cutting height of the mower blade is adjusted by loosening the locking-type nut, and by turning the adjusting bolt, e.g., by means of a slot at its upper end, thereby safely and easily adjusting the height of the mower blade by raising or lowering the ground-engaging shoe.

Abstract translation: 为割草机设置地面接合的鞋组件，其中割草机刀片在直立轴中旋转。 地面接合的鞋包括固定到割草机的割草机外壳上的轮毂支撑组件。 地面接合的滑块组件固定到位于空心可旋转轴的下端的轴承壳体，地面接合滑块组件包括轴承，空心轴在该轴承内旋转，由此地面接合滑靴组件固定 。 轴承座选择性地适应于接受不同的接地鞋。 调节螺栓延伸穿过中空轴并且在其下端固定到轴承壳体上塔架壳体适于将负载重量通过调节螺栓传递到轴承。 调节螺栓通过锁紧螺母相对于上部塔架上部可竖直地固定在其上端。 因此，通过松开锁定螺母来调节割草机叶片的切割高度，并且通过例如通过其上端处的狭槽转动调节螺栓来调节割草机叶片的切割高度，由此安全且容易地通过修改割草机叶片的高度来调节割草机叶片的高度 升起或降低地面接合鞋。

公开(公告)号：US5784867A

公开(公告)日：1998-07-28

申请号：US538814

申请日：1995-10-03

Applicant: Douglas McFarland ,  Donald H. Parkes

Inventor： Douglas McFarland ,  Donald H. Parkes

IPC: B60K17/10 ,  B60K25/02 ,  A01D34/64 ,  A01D75/18

CPC classification number: B60K25/02 ,  B60K17/10 ,  B60Y2200/221 ,  Y10S56/03 ,  Y10S56/10 ,  Y10S56/11

Abstract: The present invention provides variable force traction enhance systems for vehicles. The systems include one or more hydraulic cylinders connected to an implement and fluidly connected to one or more hydrostatic transmissions. The hydraulic cylinders actuate the implement in response to changes in the hydraulic fluid pressures in the hydrostatic transmissions. The actuated implement automatically shifts weight to vehicle drive wheels to improve traction and automatically prevents a rear end of the vehicle from bucking.

Abstract translation: 本发明提供用于车辆的可变力牵引增强系统。 该系统包括连接到工具并且流体连接到一个或多个静液压变速器的一个或多个液压缸。 液压缸响应于静液压变速器中的液压流体压力的变化致动该工具。 致动的工具自动将重量转移到车辆驱动轮以改善牵引力并自动防止车辆的后端弯曲。

公开(公告)号：US5706639A

公开(公告)日：1998-01-13

申请号：US602353

申请日：1996-02-16

Applicant: Donald Metz

Inventor： Donald Metz

IPC: A01D34/83

CPC classification number: A01D34/831 ,  Y10S56/10

Abstract: A lawn mower includes an elongated forwardly open housing having an endless belt entrained therein about a pair of pulleys mounted at opposite ends of the housing. A plurality of C-shaped, channel-like cutting elements are mounted transversely on the outer surface of the belt to cut the lawn as the housing is moved across the lawn on a plurality of rollers. The housing is divided into a plurality of sections which are pivotally interconnected so that the housing sections may pivot relative to each other due to uneven ground. Guide members are provided within the housing to maintain the opposed reaches of the belt parallel to each other during such pivoting of the sections. The cutting elements may also be a plurality of wires embedded in the belt and extending outward from one side of the belt in the plane of the belt.

Abstract translation: 割草机包括细长的向前打开的壳体，其中围绕安装在壳体的相对端处的一对滑轮夹带有环形带。 多个C形的通道状切割元件横向地安装在带的外表面上，以在壳体跨越多个辊上的草坪移动时切割草坪。 壳体被分成多个部分，其枢转地互连，使得壳体部分可能由于不平坦的地面而相对于彼此枢转。 引导构件设置在壳体内以在段的这种枢转期间将带的相对的平面彼此平行地保持。 切割元件还可以是嵌入带中的多个线，并且在带的平面中从带的一侧向外延伸。

公开(公告)号：US5469694A

公开(公告)日：1995-11-28

申请号：US265644

申请日：1994-06-24

Applicant: Dale W. Panousheck ,  Jeffrey S. Iilender

Inventor： Dale W. Panousheck ,  Jeffrey S. Iilender

IPC: A01D41/14 ,  A01D34/86 ,  A01D47/00

CPC classification number: A01D41/141 ,  Y10S56/10

Abstract: A combine including a harvesting head position control system is disclosed herein. The control system includes a position transducer for producing signals representative of the location of the head relative to the combine, an operator control switch, and a controller coupled to the position transducer and the control switch. The controller controls the raising and lowering of the head by controlling a hydraulic valve which controls the flow of fluid to hydraulic cylinders which raise and lower the harvesting head. More specifically, the controller permits the operator of the combine to momentarily toggle the switch to automatically raise the harvesting head, and monetarily toggle the switch to automatically lower the harvesting head at speeds proportional to the distance between the actual position of the harvesting head and the desired position of the harvesting head.

Abstract translation: 本文公开了包括收割头位置控制系统的组合。 控制系统包括位置传感器，用于产生表示头部相对于组合体的位置的信号，操作者控制开关和耦合到位置传感器和控制开关的控制器。 控制器通过控制液压阀控制头部的升高和降低，该液压阀控制流体向液压缸的流动，该液压缸升高和降低收获头。 更具体地，控制器允许组合的操作者瞬间切换开关以自动地提高收获头，并且以开关的速度与捕获头的实际位置和 收割头的所需位置。

公开(公告)号：US5402628A

公开(公告)日：1995-04-04

申请号：US74456

申请日：1993-06-10

Applicant: Takasi Minamoto ,  Masato Yamagishi ,  Yuji Furusawa ,  Akihiko Anbo

Inventor： Takasi Minamoto ,  Masato Yamagishi ,  Yuji Furusawa ,  Akihiko Anbo

IPC: A01D34/81 ,  A01D34/86

CPC classification number: A01D34/81 ,  A01D34/86 ,  A01D2101/00 ,  Y10S56/10

Abstract: A mowing machine has a machine frame, front and rear wheels rotatably mounted on the machine frame, a control handle mounted on the machine frame, and a cutting assembly suspended by the machine frame for angular movement about a swing axis extending along a direction in which the mowing machine can travel straight. The front and rear wheels comprise single wheels, respectively, so that the mowing machine is two-wheeled. The machine frame, the front and rear wheels, and the control handle jointly serve as a non-swingable section, and the cutting assembly serves as a swingable section, the swingable section being suspended in offset relationship to the swing axis, the swingable section including a guide member for keeping the cutting assembly spaced from ground. The mowing machine may further include an angular range limiting mechanism for limiting the range of angular movement of the swingable section. The angular range limiting mechanism is capable of selecting one, at a time, of a plurality of modes representing respective angular ranges, the modes including a mode whose angular range is substantially nil with the swingable section being fixed to the non-swingable section.

Abstract translation: 割草机具有机架，可旋转地安装在机架上的前轮和后轮，安装在机架上的控制手柄和由机架悬挂的切割组件，用于围绕沿着 割草机可以直行。 前轮和后轮分别包括单轮，使得割草机是两轮式的。 机架，前后轮和控制手柄共同用作不可摆动部分，切割组件用作摆动部分，摆动部分悬挂在与摆动轴线偏移的关系中，所述摆动部分包括 用于保持切割组件与地面间隔开的引导构件。 割草机还可以包括用于限制可摆动部分的角度运动范围的角度范围限制机构。 角度范围限制机构能够一次选择表示各个角度范围的多个模式，这些模式包括角度范围基本上为零的模式，其中可摆动部分固定到不可摆动部分。