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1. 发明授权

US06901729B1 Header lift system with hydraulic counterweight 失效
标题翻译：带液压配重的标题升降系统
公开(公告)号：US06901729B1
公开(公告)日：2005-06-07
申请号：US10822464
申请日：2004-04-12
申请人： Douglas R. Otto , Kenneth W. McLean
发明人： Douglas R. Otto , Kenneth W. McLean
IPC分类号： A01D41/14 , A01D67/00
CPC分类号： A01D41/145
摘要： A hydraulic lift/flotation system for the header of a crop harvesting machine wherein each side of the header is supported by a single cylinder, which performs both the flotation and lift functions. To accommodate unbalanced headers (center of gravity not centered between the lift arms), hydraulic oil is sent to the return side of the lift cylinder on the lighter side of the header, thus resulting in even raising, lowering and float.
摘要翻译：用于作物收获机的集管的液压提升/浮选系统，其中集管的每侧由单个气缸支撑，其执行浮选和升降功能。为了适应不平衡的集管（重心不在提升臂之间），液压油被送到提升缸的返回侧，位于集管的较轻的一侧，从而导致均匀的升高，降低和浮动。

2. 发明授权

US07207581B2 Adjustable hydrostatic control system 有权
标题翻译：可调静液压控制系统
公开(公告)号：US07207581B2
公开(公告)日：2007-04-24
申请号：US10966284
申请日：2004-10-15
申请人： Donald L. Osborne , Kenneth W. McLean , Douglas R. Otto , Dennis L. Coates
发明人： Donald L. Osborne , Kenneth W. McLean , Douglas R. Otto , Dennis L. Coates
IPC分类号： B62D7/16
CPC分类号： B62D11/04 , B62D11/006
摘要： An adjustable hydrostatic control system that adjusts in length to locate mutual neutral locations while transmitting the necessary torque through mating sliding spines.
摘要翻译：一个可调节的静液压控制系统，可通过调整长度以定位相互中立的位置，同时通过配合滑动棘轮传递必要的扭矩。

3. 发明授权

US07168226B2 Independent hydraulic header lift and flotation system 有权
标题翻译：独立液压头升降浮选系统
公开(公告)号：US07168226B2
公开(公告)日：2007-01-30
申请号：US10822465
申请日：2004-04-12
申请人： Kenneth W. McLean , Douglas R. Otto , David M. DeChristopher , Robert L. Fackler , Charles H. Hoffman , Donald L. Osborne , Stephen V. Paulin
发明人： Kenneth W. McLean , Douglas R. Otto , David M. DeChristopher , Robert L. Fackler , Charles H. Hoffman , Donald L. Osborne , Stephen V. Paulin
IPC分类号： A01D41/14 , A01D46/08 , A01D75/28
CPC分类号： A01D41/141
摘要： A hydraulic lift/flotation system for the header of a crop harvesting machine wherein each side of the header is supported by a single cylinder, which performs both the flotation and lift functions. For even lifting and flotation of an unbalanced header, each cylinder has its own control valve, pump, and accumulator. The operator sets the desired flotation force by actuating rocker switches; one switch position allows hydraulic oil to enter an accumulator to reduce header contact force with the ground. The other position allows oil to exit the accumulator to increase header contact force with the ground. To evenly float an unbalanced header, separate switches adjust each side independently. Once the flotation forces are set, the control valves will return to this preset flotation condition whenever float mode is selected, regardless of subsequent header lift and lower operations.
摘要翻译：用于作物收获机的集管的液压提升/浮选系统，其中集管的每侧由单个气缸支撑，其执行浮选和升降功能。为了均匀抬升和浮选不平衡头部，每个气缸都有自己的控制阀，泵和蓄能器。操作者通过致动摇臂开关来设定所需的浮选力; 一个开关位置允许液压油进入蓄能器以减小与地面的接头接触力。另一个位置允许油离开蓄能器以增加与地面的接头接触力。为了均匀地漂浮不平衡的标题，单独的开关独立地调整每一面。一旦设定了浮选力，每当选择浮动模式时，控制阀将返回到预设的浮选状态，而不管随后的抬头和下降操作。

4. 发明授权

US07133758B2 Neutral start interlock 有权
标题翻译：中性启动互锁
公开(公告)号：US07133758B2
公开(公告)日：2006-11-07
申请号：US10970578
申请日：2004-10-21
申请人： Douglas R. Otto , Kenneth W. McLean , Richard P. Strosser
发明人： Douglas R. Otto , Kenneth W. McLean , Richard P. Strosser
IPC分类号： F02N17/00 , B60K17/00
CPC分类号： B60K28/04
摘要： A neutral start interlock for a hydrostatic drive system that uses potentiometers to electronically monitor at least the position of the hydrostatic displacement control such that the engine will not start unless such control is in the neutral position.
摘要翻译：用于静液压驱动系统的中性启动联锁装置，其使用电位计来至少电子地监测静液压位移控制的位置，使得发动机不能起动，除非该控制处于中立位置。

5. 发明授权

US07624561B2 Windrow merger lift mechanism 有权
标题翻译：起重机合并升降机构
公开(公告)号：US07624561B2
公开(公告)日：2009-12-01
申请号：US11949967
申请日：2007-12-04
申请人： Kenneth W. McLean , Robert L. Rice , David M. DeChristopher
发明人： Kenneth W. McLean , Robert L. Rice , David M. DeChristopher
IPC分类号： A01D43/00
CPC分类号： A01D84/00
摘要： A windrow merger lift mechanism having on a pair of rotational axes, skewed with respect to each other, to manipulate a merger apparatus between working and non-working positions. When the merger apparatus is in a first, or working position, the lift mechanism positions it to receive crop material from the conditioner rolls with minimal losses. When the merger apparatus is in a second, or non-working position, the lift mechanism positions the merger apparatus to allow crop material to be discharged from the header/conditioner with the same efficiency as a windrower having no installed merger attachment. The skewed axes of the merger lift mechanism optimize the merger position in both the working and non-working positions by moving the merger apparatus in four distinct, but related degrees of motion as the merger apparatus is moved between the positions.
摘要翻译：一种具有相对于彼此倾斜的一对旋转轴线的堆料合并提升机构，以在工作位置和非工作位置之间操纵合并装置。当合并设备处于第一或工作位置时，升降机构将其定位成以最小的损失从调节辊接收作物材料。当合并装置处于第二或非工作位置时，提升机构将合并装置定位，使作物材料以与没有安装合并附件的成卷机相同的效率从头部/调节器排出。合并提升机构的倾斜轴线通过在合并装置在位置之间移动的情况下以合并装置四个不同但相关的运动程度移动来优化工作位置和非工作位置中的合并位置。

6. 发明授权

US5809757A Protective structure for a modular disc cutterbar 失效
标题翻译：模块化圆盘切割机的保护结构
公开(公告)号：US5809757A
公开(公告)日：1998-09-22
申请号：US670120
申请日：1996-06-25
申请人： Kenneth W. McLean , Steven J. Campbell , M. Luke Nolt
发明人： Kenneth W. McLean , Steven J. Campbell , M. Luke Nolt
IPC分类号： A01D34/66 , A01D34/03
CPC分类号： A01D34/668 , A01D34/665 , Y10S56/20
摘要： A modular disc cutterbar utilizes self-contained cutter modules clamped between alternating spacer modules by fasteners engaged with the spacer modules. To resist bending moments in the cutterbar, selected fasteners can have a length to span more than one cutter module. The drive mechanism is also of a modular construction including a symmetrical, reversible sealed drive apparatus within each cutter module and a transfer shaft passing through each interstitial spacer module to interconnect each cutter module drive mechanism. The drive apparatus incorporates an oil slinger to keep the remote seals lubricated. The rock guard for each cutter module is mounted on the adjacent spacer modules, while the skid shoe mounting is simplified. A crop mover mounted on each disc member above the cutting knife improves the transfer of severed crop material. An oil slinger mounted on the drive assembly within the cutter module draws oil from the reservoir past the adjacent bearing and disperses the oil onto the corresponding seal member for lubrication and cooling thereof.
摘要翻译：模块化盘式切割器利用通过紧固件与间隔件模块接合而夹在交替间隔件模块之间的自备式切割器模块。为了抵抗切割器中的弯矩，选定的紧固件可以具有跨越多于一个切割器模块的长度。驱动机构也是模块化结构，其包括在每个切割器模块内的对称的，可逆的密封驱动装置，以及通过每个间隙间隔件模块以互连每个切割器模块驱动机构的传送轴。驱动装置包括一个抛油环，以保持远程密封件的润滑。每个切割器模块的防护罩安装在相邻的间隔件模块上，而滑靴安装被简化。安装在切割刀上方的每个圆盘部件上的切割机可改善切割的作物材料的转移。安装在切割器模块内的驱动组件上的抛油环通过相邻的轴承将油从油箱中抽出，并将油分散到相应的密封件上以进行润滑和冷却。

7. 发明授权

US07252169B2 Windrower rear axle suspension system 有权
标题翻译：起重机后桥悬挂系统
公开(公告)号：US07252169B2
公开(公告)日：2007-08-07
申请号：US10966283
申请日：2004-10-15
申请人： Kenneth W. McLean , Donald L. Osborne , David M. DeChristopher
发明人： Kenneth W. McLean , Donald L. Osborne , David M. DeChristopher
IPC分类号： B62D61/12
CPC分类号： B60G3/02 , A01B51/026 , B60G7/00 , B60G21/073 , B60G2200/142 , B60G2202/152 , B60G2204/143 , B60G2204/4502 , B60G2206/1112 , B60G2300/082 , B60G2300/40 , B62D49/04
摘要： A suspension system for the rear axle of a self-propelled agricultural windrower. The axle is split into two components, each having an air spring to absorb shocks. The two air springs are interconnected by a tube to equalize the internal pressure. A pair of pins can be inserted through the respective axle components and a structural member of the tractor to fix the components relative to the unit structure, thereby incapacitating the suspension and permitting effective steering of the tractor in the absence of a header.
摘要翻译：一种用于自行式农业开采机后桥的悬挂系统。轴被分成两个部件，每个部件都有一个空气弹簧以吸收冲击。两个空气弹簧通过管相互连接以均衡内部压力。可以通过相应的轴部件和拖拉机的结构构件插入一对销，以相对于单元结构固定部件，从而使悬架变得不可行，并且允许拖拉机在没有集管的情况下有效地转向。

8. 发明授权

US6116009A Curved draft tongue for mower conditioners 有权
标题翻译：弯刀草药割草机
公开(公告)号：US6116009A
公开(公告)日：2000-09-12
申请号：US245734
申请日：1999-02-08
申请人： Kenneth W. McLean , Steven J. Campbell
发明人： Kenneth W. McLean , Steven J. Campbell
IPC分类号： A01B59/042 , A01B61/02 , A01D34/66 , A01D75/14
CPC分类号： A01D34/661 , A01B59/042 , A01B61/025
摘要： A curved implement tongue improves the turning characteristics of the implement, such as a mower-conditioner. The tongue is bent in the horizontal plane and incorporates a generally vertical box section at the end of the tongue. The tongue supports a driveline transmitting rotational power from a prime mover to the operative components of the mower-conditioner.
摘要翻译：弯曲的工具舌片提高了工具的转动特性，例如割草机。舌头在水平面上弯曲，并且在舌头的末端处包含大致垂直的盒部分。舌头支撑传动系，其将来自原动机的旋转动力传递到割草机的操作部件。

9. 发明授权

US6073431A Self-propelled windrower 有权
标题翻译：自走式起重机
公开(公告)号：US6073431A
公开(公告)日：2000-06-13
申请号：US216219
申请日：1998-12-18
申请人： Donald L. Osborne , Cecil R. Sudbrack , Robert L. Rice , Kenneth W. McLean , Philip J. Ehrhart
发明人： Donald L. Osborne , Cecil R. Sudbrack , Robert L. Rice , Kenneth W. McLean , Philip J. Ehrhart
IPC分类号： A01D41/16 , A01D43/10 , A01D34/03 , A01D61/00
CPC分类号： A01D41/16 , A01D43/107 , Y10S56/09 , Y10S56/14
摘要： The invention relates to an improvement to the header of an agricultural self-propelled windrower. The invention has a conditioner assembly and mower assembly that can be separated and removed. Hook and pin combination and a conditioner mounting bolt attach the conditioner assembly. A free link and bell crank allow the flotation springs to remain attached with the header is removed. A header top link can be attached to a bracket on either the conditioner or mower assemblies to assist in moving the header. There is a header lift manifold that moves a restricted flow control valve by a switch-actuated solenoid. When the solenoid is activated, the valve moves and forces hydraulic fluid through an orifice. This allows the header limited movement.
摘要翻译：本发明涉及对农业自走式捕捞机的集管的改进。本发明具有可分离和移除的调节器组件和割草机组件。钩和针组合和调节器安装螺栓附接调节器组件。一个自由的链接和钟形曲柄允许浮选弹簧保持附着，头部被移除。头顶链接可以连接到调节器或割草机组件上的支架，以帮助移动标题。有一个头部提升歧管，通过开关驱动的螺线管移动受限制的流量控制阀。当螺线管被激活时，阀门移动并迫使液压流体通过孔口。这允许标题限制移动。

10. 发明授权

US5875619A Oil slinger for cutter module drive assembly 失效
标题翻译：用于切割模块驱动装置的抛油环
公开(公告)号：US5875619A
公开(公告)日：1999-03-02
申请号：US95474
申请日：1998-06-10
申请人： Kenneth W. McLean , William T. Fry , Steven J. Campbell
发明人： Kenneth W. McLean , William T. Fry , Steven J. Campbell
IPC分类号： A01D34/66 , A01D34/03
CPC分类号： A01D34/665
摘要： A modular disc cutterbar utilizes self-contained cutter modules clamped between alternating spacer modules by fasteners engaged with the spacer modules. To resist bending moments in the cutterbar, selected fasteners can have a length to span more than one cutter module. The drive mechanism is also of a modular construction including a symmetrical, reversible sealed drive apparatus within each cutter module and a transfer shaft passing through each interstitial spacer module to interconnect each cutter module drive mechanism. The drive apparatus incorporates an oil slinger to keep the remote seals lubricated. The rock guard for each cutter module is mounted on the adjacent spacer modules, while the skid shoe mounting is simplified. A crop mover mounted on each disc member above the cutting knife improves the transfer of severed crop material. An oil slinger mounted on the drive assembly within the cutter module draws oil from the reservoir past the adjacent bearing and disperses the oil onto the corresponding seal member for lubrication and cooling thereof.
摘要翻译：模块化盘式切割器利用通过紧固件与间隔件模块接合而夹在交替间隔件模块之间的自备式切割器模块。为了抵抗切割器中的弯矩，选定的紧固件可以具有跨越多于一个切割器模块的长度。驱动机构也是模块化结构，其包括在每个切割器模块内的对称的，可逆的密封驱动装置，以及通过每个间隙间隔件模块以互连每个切割器模块驱动机构的传送轴。驱动装置包括一个抛油环，以保持远程密封件的润滑。每个切割器模块的防护罩安装在相邻的间隔件模块上，而滑靴安装被简化。安装在切割刀上方的每个圆盘部件上的切割机可改善切割的作物材料的转移。安装在切割器模块内的驱动组件上的抛油环通过相邻的轴承将油从油箱中抽出，并将油分散到相应的密封件上以进行润滑和冷却。

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