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1. 发明授权

US06318484B2 Tracked suspension 有权
标题翻译：追踪悬架
公开(公告)号：US06318484B2
公开(公告)日：2001-11-20
申请号：US09399870
申请日：1999-09-20
申请人： Thomas G. Lykken , Brian D. Vik , Timothy J. Bock , Russell V. Stoltman
发明人： Thomas G. Lykken , Brian D. Vik , Timothy J. Bock , Russell V. Stoltman
IPC分类号： B62D5500
CPC分类号： B62D55/00 , B62D49/0678 , B62D55/084 , B62D55/104
摘要： A tracked suspension for a tractor or other work vehicle is disclosed having an endless belt, a belt tensioner, a drive wheel, and a plurality of idler wheels mounted to a suspension frame or idler carriage, the assembly being arranged such that the belt tension provided by the tensioner is absorbed within the frame and is not transmitted to the axle extending from the tractor that drives the tracked suspension. The tracked suspension can be adjusted by loosening or removing mounting bolts that fix the suspension to beams extending from the vehicle, sliding the suspension toward or away from the vehicle, and tightening the bolts. By absorbing the belt tensioning forces within the tracked suspension itself, rather than transmitting the belt tensioning forces to the axle, the suspension can be more easily adjusted without requiring the removal and replacement of the drive axle.
摘要翻译：公开了一种用于拖拉机或其它作业车辆的履带悬架，其具有环形带，带张紧器，驱动轮和安装到悬架或惰轮上的多个惰轮，该组件布置成使得提供的带张力张紧器被吸收在框架内并且不被传递到从驱动跟踪悬架的拖拉机延伸的轴上。可以通过松开或移除将悬架固定到从车辆延伸的梁的安装螺栓来调节履带式悬架，使悬架朝向或远离车辆滑动，并拧紧螺栓。通过吸收履带悬架本身内的皮带张紧力，而不是将皮带张紧力传递到车轴，悬架可以更容易地调节，而不需要拆卸和更换驱动轴。

2. 发明授权

US06213490B1 Work vehicle with nested steering 有权
标题翻译：工作车辆嵌套转向
公开(公告)号：US06213490B1
公开(公告)日：2001-04-10
申请号：US09293321
申请日：1999-04-16
申请人： Thomas G. Lykken , Brian D. Vik , Timothy J. Bock
发明人： Thomas G. Lykken , Brian D. Vik , Timothy J. Bock
IPC分类号： B62D1300
CPC分类号： B62D53/02
摘要： An agricultural tractor with four ground contacting suspensions, two front and two rear disposed on opposite sides of the vehicle can be steered such that its front suspension lies behind its rear suspension. The front suspension can pivot about an articulation joint in the vehicle and also about a wheel-end steering joint such that when it is in an extreme left or right turn position, the front suspension cannot be turned about the wheel-end steering joint while holding the articulation joint in an extreme left or right turn position without causing the front suspension to interfere with and contact the rear suspension.
摘要翻译：具有四个地面接触悬架的农用拖拉机，两个前部和两个后部设置在车辆的相对两侧，可以被转向，使得其前悬架位于其后悬架的后面。前悬架可以围绕车辆中的关节接合部枢转，并且还围绕车轮转向接头枢转，使得当其处于极左或右转位置时，前悬架不能围绕车轮端转向关节转动，同时保持铰链接头处于极左或右转位置，而不会导致前悬架干扰并接触后悬架。

3. 发明授权

US5899543A Resilient support element for roller wheels of a rubber tracked vehicle 失效
标题翻译：橡胶履带式车轮滚轮的弹性支撑元件
公开(公告)号：US5899543A
公开(公告)日：1999-05-04
申请号：US801794
申请日：1997-02-14
申请人： Thomas G. Lykken , Brian D. Vik , Peder L. Pederson
发明人： Thomas G. Lykken , Brian D. Vik , Peder L. Pederson
IPC分类号： B62D55/108
CPC分类号： B62D55/1086
摘要： A resilient suspension element for use in a resilient system for supporting roller wheels from the undercarriage of a tracked vehicle having a rubber track. The resilient suspension element includes a T-shaped and a U-shaped rigid mounting component, with the inside surface of a U-shaped resilient component secured to the leg of the T-shaped component and the outside surface secure to the inside surface of the U-shaped rigid mounting component. A resilient suspension element is secured to each end of a beam, extending transverse to the axles of the roller wheels mounted thereon, to provide resilient support in the vertical direction and limited resilience to "fore" and "aft" and rolling motion of the beam, and the roller wheels mounted thereon, with respect to the undercarriage.
摘要翻译：一种用于弹性系统的弹性悬挂元件，用于从具有橡胶履带的跟踪车辆的起落架支撑滚轮。弹性悬挂元件包括T形和U形的刚性安装部件，U形弹性部件的内表面固定在T形部件的腿部上，外表面固定到 U型刚性安装部件。弹性悬挂元件固定到梁的每个端部，横向于安装在其上的滚轮的轴线延伸，以在垂直方向上提供弹性支撑，并且限制弹性到“前”和“后”以及横梁的滚动运动，以及相对于起落架安装在其上的滚轮。

4. 发明授权

US5899542A Support system for roller wheels of rubber tracked vehicle 失效
标题翻译：橡胶跟踪车轮滚轮支撑系统
公开(公告)号：US5899542A
公开(公告)日：1999-05-04
申请号：US800041
申请日：1997-02-14
申请人： Thomas G. Lykken , Brian D. Vik , Peder L. Pederson
发明人： Thomas G. Lykken , Brian D. Vik , Peder L. Pederson
IPC分类号： B62D55/108
CPC分类号： B62D55/1086
摘要： A system for supporting roller wheels from the undercarriage of a tracked vehicle having a rubber track. A beam, extending transverse to the axles of the roller wheels mounted thereon, is supported at each end by a resilient suspension element which provides resilient support in the vertical direction and limited resilience to "fore" and "aft" and rolling motion of the beam, and the roller wheels mounted thereon, with respect to the undercarriage
摘要翻译：一种用于从具有橡胶履带的跟踪车辆的起落架支撑滚轮的系统。横向于安装在其上的辊轮的轴线延伸的梁在每个端部处由弹性悬挂元件支撑，弹性悬挂元件在垂直方向上提供弹性支撑，并且限制弹性到“前”和“后”以及梁的滚动运动，以及相对于起落架安装在其上的滚轮

5. 发明授权

US07383914B2 Apparatus and method for reducing shear loading on elements connecting an axle and a chassis of a vehicle 有权
标题翻译：用于减少连接车辆的轴和底盘的元件上的剪切载荷的装置和方法
公开(公告)号：US07383914B2
公开(公告)日：2008-06-10
申请号：US11021315
申请日：2004-12-23
申请人： John T. Rasset , Bryan J. Garberg , Daniel J. Zurn , Thomas G. Lykken , Robert J. Overmann , Brian D. Vik
发明人： John T. Rasset , Bryan J. Garberg , Daniel J. Zurn , Thomas G. Lykken , Robert J. Overmann , Brian D. Vik
IPC分类号： B62D21/09 , B62D21/10
CPC分类号： B62D55/125 , B62D55/0655 , Y10T29/53922
摘要： Referring more particularly to FIG. 4, the present invention red ices such shear loading on the bolts, by utilizing a wedge member or a tapered block 106, inserted and wedged into a space 108 between wedge surfaces 70 and 88, and having oppositely facing outer surfaces 110 and 112 thereby placed into abutment with those surfaces, respectively, so as to exert a fore and aft directed force against those surface, denoted by arrows C, effectively acting to push those surfaces apart and counteracting the shear loads B. Such forces will also act in opposition to and reduce tensile loads acting on bolts 100. Tapered block 106 has at least one passage 114 therethrough (FIG. 3) for the passage of bolts 104 therethrough, to allow insertion of those bolts into threaded holes 98 and tightening those bolts to exert compressive forces against tapered block 106, denoted by arrows D, for holding that block in position. This may also be sufficient to apply a tensile load bolts 100, which are preferably at least generally longitudinally aligned therewith as shown. As a result, a force equilibrium condition can be achieved, which can significantly and predictably reduce and control shear forces acting against the bolts or other connectors for connecting axle housing 74 to the side plates 24 of chassis 22.
摘要翻译：更具体地参考图1。如图4所示，本发明通过利用插入并楔进楔形表面70和88之间的空间108中并具有相对的外表面110的楔形构件或锥形块106来反映螺栓上的这种剪切载荷和112分别与这些表面邻接，以便对由箭头C表示的那些表面施加前后导向力，其有效地将这些表面推开并抵消剪切载荷B.这种力也将作用抵抗并减小作用在螺栓100上的拉伸载荷。锥形块106具有穿过其中的至少一个通道114（图3），用于使螺栓104穿过其中，以允许将这些螺栓插入螺纹孔98并将这些螺栓拧紧到对由锥形块106施加压缩力，由箭头D表示，用于将该块保持在适当位置。这也可能足以应用拉伸负载螺栓100，其如图所示优选地至少大致纵向对准。结果，可以实现力平衡条件，其可以显着和可预测地减少和控制作用在螺栓或其他连接器上的剪切力，以将轴壳74连接到底盘22的侧板24。

6. 发明授权

US5062316A Handle position control apparatus 失效
标题翻译：手柄位置控制装置
公开(公告)号：US5062316A
公开(公告)日：1991-11-05
申请号：US423843
申请日：1989-10-19
申请人： Thomas G. Lykken , Philip T. Kemper
发明人： Thomas G. Lykken , Philip T. Kemper
IPC分类号： G05G5/06 , G05G5/28
CPC分类号： G05G5/06 , G05G5/28 , Y10T74/20636 , Y10T74/20648
摘要： An apparatus for controlling the position of an operating handle includes a plate which couples such operating handle to a device such as a hydraulic valve. The plate includes a detent notch, a shoulder and a control surface. An auxiliary lever is mounted for pivoting movement between a first, engaged position and a second, disengaged position and is maintained in either position by a compression spring. Such compression spring exhibits toggling movement as the lever is moved between positions. The lever includes a pin for engaging the detent notch when the lever is in the first position and the handle is thereby retained in a predetermined position. When the pin is in contact with the control surface and with the shoulder, the handle is retained in an operating position. Movement of a stop mechanism to a position which does not obstruct handle movement also permits the operating handle to move to a "float" position.
摘要翻译：用于控制操作手柄的位置的装置包括将这种操作手柄耦合到诸如液压阀的装置的板。该板包括制动凹口，肩部和控制表面。安装辅助杆以在第一接合位置和第二脱离位置之间枢转运动，并且通过压缩弹簧保持在任一位置。当压杆在位置之间移动时，这种压缩弹簧表现出切换运动。杠杆包括销，用于当杠杆处于第一位置时接合止动槽口，并且把手由此保持在预定位置。当销与控制表面和肩部接触时，手柄保持在操作位置。将停止机构移动到不阻碍手柄移动的位置也允许操作手柄移动到“浮动”位置。

7. 发明授权

US6164285A Position-adjustable control console 失效
标题翻译：位置可调控制台
公开(公告)号：US6164285A
公开(公告)日：2000-12-26
申请号：US39263
申请日：1998-03-16
申请人： Bryan J. Garberg , Thomas G. Lykken , William B. Rodriguez
发明人： Bryan J. Garberg , Thomas G. Lykken , William B. Rodriguez
IPC分类号： B60K20/00 , B60K23/00 , B60K26/00
CPC分类号： B60K23/00 , B60K20/00 , B60K26/00
摘要： A control console for a mobile machine includes a lower support device, a first platform and a pair of links pivotally coupled between the support device and the first platform. A second platform is mounted atop the first platform for sliding movement parallel thereto and a compression mechanism coacts with the platforms and secures them in respective positions. More specifically, each platform includes a horizontal support member and a web extending downwardly from such members. The platform webs are closely proximate one another and when the compression mechanism is tightened, the webs and one of the links are compressed together. Web/link compression prevents up-down movement of the platforms in unison and also prevents movement of the second platform with respect to the first platform. A new method for moving the position of a control lever mounted on the console is also disclosed.
摘要翻译：用于移动机器的控制台包括下支撑装置，第一平台和枢转地联接在支撑装置和第一平台之间的一对连杆。第二平台安装在第一平台顶部，用于平行于其滑动运动，并且压缩机构与平台共同作用并将其固定在相应位置。更具体地，每个平台包括水平支撑构件和从这些构件向下延伸的腹板。平台腹板彼此靠近，并且当压缩机构被紧固时，腹板和其中一个连杆被压缩在一起。网络/链接压缩防止平台的上下移动，并且还防止第二平台相对于第一平台的移动。还公开了一种用于移动安装在控制台上的控制杆的位置的新方法。

8. 发明授权

US06223841B1 Remote fluid power supply system for a work vehicle 有权
标题翻译：用于工作车辆的远程流体供电系统
公开(公告)号：US06223841B1
公开(公告)日：2001-05-01
申请号：US09239625
申请日：1999-01-29
申请人： David E. Susag , Thomas G. Lykken
发明人： David E. Susag , Thomas G. Lykken
IPC分类号： B60K1728
CPC分类号： E02F9/0875 , B60K25/00 , B62D53/026 , E02F9/00 , E02F9/0883
摘要： A work vehicle having a front end, a rear end, a longitudinal length and a transverse width which includes a remote fluid power supply system, the remote fluid power supply system includes a fluid pump, a fluid reservoir, a first valve fluidly connected to the pump and the reservoir, and a second valve fluidly connected to the pump and the reservoir. The first valve is located on a first side of a transverse center line of a work vehicle at one of the front and rear ends of the work vehicle. The second valve is located on a second opposite side of the transverse center line at said one of the front and rear ends of the work vehicle. In one embodiment, the work vehicle includes a three-point hitch having a pair of transversely spaced side links and an upper hitch link extending from the transverse center line, wherein the first and second valves are located on first and second opposite sides of the upper hitch link. In another embodiment, the work vehicle includes a power take-off shaft extending from the transverse center line, wherein the first and second valves are located on first and second opposite sides of the power take-off shaft at the end of the work vehicle. In at least one of the embodiments, both the first and second valves are fluidly connected to the pump by a single fluid conduit and are fluidly connected to the fluid reservoir by a single fluid conduit extending across the transverse center line of the work vehicle.
摘要翻译：一种具有前端，后端，纵向长度和横向宽度的工作车辆，其包括远程流体供电系统，所述远程流体供电系统包括流体泵，流体储存器，流体连接到所述流体泵泵和储存器，以及流体连接到泵和储存器的第二阀。第一阀位于工作车辆的前后两端的工作车辆的横向中心线的第一侧。所述第二阀位于所述工作车辆的所述前端和后端之一的所述横向中心线的第二相对侧。在一个实施例中，工作车辆包括具有一对横向间隔开的侧连杆和从横向中心线延伸的上连接杆的三点牵引，其中第一和第二阀位于上部的第一和第二相对侧挂钩链接。在另一实施例中，作业车辆包括从横向中心线延伸的动力输出轴，其中第一和第二阀位于作业车辆末端处的动力输出轴的第一和第二相对侧上。在至少一个实施例中，第一和第二阀都通过单个流体导管流体地连接到泵，并且通过横跨工作车辆的横向中心线延伸的单个流体导管流体连接到流体储存器。

9. 发明授权

US06213235B1 Hood lift mechanism 有权
标题翻译：敞篷升降机构
公开(公告)号：US06213235B1
公开(公告)日：2001-04-10
申请号：US09168781
申请日：1998-10-08
申请人： Paul M. Elhardt , Thomas G. Lykken , Thompson M. Rivers
发明人： Paul M. Elhardt , Thomas G. Lykken , Thompson M. Rivers
IPC分类号： B62D2510
CPC分类号： B62D25/10 , Y10S292/14 , Y10T292/0886
摘要： Disclosed herein is a work vehicle, such as a tractor, having a frame, a compartment, a hood coupled to the frame and configured to at least partially cover the compartment when disposed in a closed position; and a mechanism coupling the hood to the frame, the mechanism configured to move the hood between the closed position and at least one at least partially opened position, the mechanism including at least one four-bar linkage, a first bar of the linkage including a portion of the frame and a second bar of the linkage including a portion of the hood, the vehicle further having a support member configured to engage the at least one linkage at predetermined positions and thereby immobilize the hood against further changes in position. The support member has a first portion movably secured to the vehicle, a second portion configured as a handle, and an intermediate portion disposed between the first and second portions and including at least one catch member disposed to engage an engaging member of the at least one linkage. The vehicle includes a primary latch for securing the hood to the frame in the closed position, and a secondary latch for backing up the primary latch in the closed position by engaging a support member catch with an engaging member of the at least one linkage. The vehicle further comprises a coupler coupling the support member to the primary latch whereby the support member functions as a single lever actuating device of both the primary and secondary latches. The vehicle further comprises at least one biasing device selectable in spring constant and preload and configurable in locating of mounting whereby a particular biasing device may be used to balance a hood of particular weight and weight distribution in the open, closed, and intermediate positions.
摘要翻译：本文公开了一种作业车辆，例如拖拉机，具有框架，隔室，联接到框架的罩，并且构造成当设置在关闭位置时至少部分地覆盖隔间; 以及将所述罩与所述框架联接的机构，所述机构构造成在所述关闭位置和至少一个至少部分打开的位置之间移动所述罩，所述机构包括至少一个四杆连杆，所述连杆的第一杆包括所述框架的一部分和所述连杆的第二杆包括所述罩的一部分，所述车辆还具有支撑构件，所述支撑构件构造成在预定位置处接合所述至少一个连杆，从而使所述罩不再进一步改变位置。支撑构件具有可移动地固定到车辆的第一部分，构造为手柄的第二部分和设置在第一和第二部分之间的中间部分，并且包括设置成与至少一个连锁。车辆包括用于在闭合位置将发动机罩固定到框架的主闩锁，以及辅助闩锁，用于通过使支撑构件卡扣与所述至少一个连杆的接合构件接合来将主闩锁支撑在关闭位置。车辆还包括将支撑构件联接到主闩锁的联接器，由此支撑构件用作主闩锁和次闩锁的单个杠杆致动装置。车辆还包括至少一个可选择的弹簧常数和预载荷的偏置装置，并且可配置成在安装位置上定位，由此可以使用特定的偏置装置来平衡敞开，闭合和中间位置中特定重量和重量分布的罩。

10. 发明授权

US5613404A Tiltable steering mechanism for an off-highway implement 失效
标题翻译：用于非公路工具的可倾倒转向机构
公开(公告)号：US5613404A
公开(公告)日：1997-03-25
申请号：US207346
申请日：1994-03-07
申请人： Thomas G. Lykken , Barry A. Bowman , Philip T. Kemper
发明人： Thomas G. Lykken , Barry A. Bowman , Philip T. Kemper
IPC分类号： B62D1/18 , B62D1/184
CPC分类号： B62D1/184 , Y10T74/2066
摘要： A tiltable steering system for an off-highway implement including a steering column having a steering wheel connected toward an upper end thereof. A tilting mechanism for the steering column defines a generally horizontal pivot about which the steering column moves. The tilting mechanism further includes a gas spring mechanism connected to the steering column for allowing the steering column to pivotally move through a relatively wide range of positions and thereafter be locked in a selected tilted position. A second tilting mechanism is provided between the steering column and the steering wheel for allowing the steering wheel to be adjusted and secured in a tilted position independently of the selected tilted position of the steering column. To further promote ergonomic positioning of the steering wheel, the steering column of the present invention is elevationally adjustable as through telescoping casings which define the steering column. A locking mechanism secures the casings in adjusted relation to each other thereby allowing the elevational position of the steering wheel to be adjusted as desired by the operator.
摘要翻译：一种用于非高速公路工具的可倾斜转向系统，包括具有连接到其上端的方向盘的转向柱。用于转向柱的倾斜机构限定了大致水平的枢轴，转向柱围绕该枢轴移动。倾斜机构还包括连接到转向柱的气弹簧机构，用于允许转向柱枢转地移动通过相对较宽的位置范围，然后锁定在选定的倾斜位置。在转向柱和方向盘之间设置有第二倾斜机构，用于允许方向盘被调节并固定在倾斜位置，而与转向柱的所选择的倾斜位置无关。为了进一步促进方向盘的人体工程学定位，本发明的转向柱通过限定转向柱的伸缩壳体是可调节的。锁定机构将壳体彼此调节的关系固定在一起，从而允许操作者根据需要调节方向盘的高度位置。

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