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11. 发明申请

US20060182593A1 Front end loader, tractor, and method for attaching a front end loader 审中-公开
公开(公告)号：US20060182593A1
公开(公告)日：2006-08-17
申请号：US11385222
申请日：2006-03-20
申请人： Neal Westendorf , Joseph Langenfeld , Mitch Gibler
发明人： Neal Westendorf , Joseph Langenfeld , Mitch Gibler
IPC分类号： B66C23/00 , A01B51/00
CPC分类号： E02F3/627 , E02F3/6273
摘要： A front end loader is provided according to the invention. The front end loader includes a forward bracket assembly and a rear bracket assembly, a tower that attaches to the rear bracket assembly, and a tower subframe that attaches to the forward bracket assembly. The tower has a first tower end and a second tower end. The second tower end includes a shoe area for attaching to a shoe-receiving region provided on the first bracket assembly. The tower subframe has a first tower subframe end and a second tower subframe end. The first tower subframe end is attached to the tower, and the second tower subframe end is constructed for attachment to the second bracket assembly. A spring can be provided as part of the rear bracket assembly to reduce rattling between the tower and the rear bracket assembly. The rear bracket assembly can be referred to as the first bracket assembly, and the forward bracket assembly can be referred to as the second bracket assembly. A tractor and a method for attaching a front end load to a tractor are provided.

12. 发明申请

US20060182592A1 Loader assembly, method for using a loader assembly, and combination motor vehicle and loader assembly 有权
公开(公告)号：US20060182592A1
公开(公告)日：2006-08-17
申请号：US11348692
申请日：2006-02-06
申请人： James Stender , Joseph Langenfeld , Neal Westendorf
发明人： James Stender , Joseph Langenfeld , Neal Westendorf
IPC分类号： B66C23/00 , A01B51/00
CPC分类号： E02F3/3405 , E02F3/627 , E02F9/2275 , Y10S414/131
摘要： A loader assembly is provided having a left boom arm and a right boom arm. The left boom arm includes a left tower, a left loader arm, a left lift cylinder, and a left attachment cylinder. The left tower is constructed for attachment to a bracket on a motor vehicle. The left loader arm includes a first end rotatably attached to the left tower, a second end constructed for attaching to an attachment, and a left lift cylinder/attachment cylinder rotation pin. The left lift cylinder includes a first end rotatably attached to the left tower, and a second end rotatably attached to the left loader arm at the left lift cylinder/attachment cylinder rotation pin. The left attachment cylinder includes a first end rotatably attached to the left loader arm at the left lift cylinder/attachment cylinder rotation pin, and a second end constructed for attaching to an attachment. The right boom arm includes a right tower, a right loader arm, a right lift cylinder, and a right attachment cylinder. The right tower is constructed for attachment to a bracket on a motor vehicle. The right loader arm includes a first end rotatably attached to the right tower, a second end constructed for attaching to an attachment, and a right lift cylinder/attachment cylinder rotation pin. The right lift cylinder includes a first end rotatably attached to the right tower, and a second end rotatably attached to the right loader arm at the right lift cylinder/attachment cylinder rotation pin. The right attachment cylinder includes a first end rotatably attached to the right loader arm at the right lift cylinder/attachment cylinder rotation pin, and a second end constructed for attaching to an attachment. The loader assembly can include a tower subframe extending between the left boom arm and the right boom arm, and the tower subframe can be provided for conveying hydraulic lines between the left boom arm and the right boom arm. A combination motor vehicle and loader assembly and a method for using a loader assembly are provided.

13. 发明授权

US06907941B1 Sliding quick attach system 失效
标题翻译：滑动快速连接系统
公开(公告)号：US06907941B1
公开(公告)日：2005-06-21
申请号：US10622959
申请日：2003-07-18
申请人： Ronald J. Hoffart
发明人： Ronald J. Hoffart
IPC分类号： A01B51/00 , A01B59/06 , A01B63/24 , E02F3/36 , F16B2/18
CPC分类号： A01B59/06 , A01B63/245 , E02F3/3627 , E02F3/3668 , E02F3/3672 , Y10T403/599
摘要： A sliding quick attach system for allowing sliding movement of the implement while providing quick attachment and release of the implement. The sliding quick attach system includes a support frame, a first brace and a second brace extending upwardly from the support frame, a catch member attached to the upper ends of the braces, a first latch structure and a second latch structure attached near opposing ends of the support frame, and an implement unit having an upper lip and a lower lip with at least one slot. The locking pin of the latch structure slidably extends within the slot within the lower lip of the implement unit for retaining the implement unit while allowing side-to-side movement of the implement unit.
摘要翻译：滑动快速连接系统，用于允许工具的滑动运动，同时提供工具的快速附接和释放。滑动快速连接系统包括支撑框架，第一支架和从支撑框架向上延伸的第二支架，附接到支架的上端的止动构件，第一闩锁结构和第二闩锁结构，支撑框架和具有上唇和至少一个槽的下唇的工具单元。闩锁结构的锁定销可滑动地延伸在工具单元的下唇内的槽内，用于保持工具单元，同时允许工具单元的侧面移动。

14. 发明授权

US6152240A Adjustable-width attachment for agricultural machines 失效
标题翻译：农业机械的可调节宽度附件
公开(公告)号：US6152240A
公开(公告)日：2000-11-28
申请号：US120066
申请日：1998-07-21
申请人： Ansgar Nonhoff , Egbert Scholz
发明人： Ansgar Nonhoff , Egbert Scholz
IPC分类号： A01B73/00 , A01D89/00 , A01B51/00
CPC分类号： A01B73/00 , A01D89/004
摘要： Agricultural machine are generally equipped attachments, such as pick-up drums or cutting attachments. Generally, the width of the attachment is greater than that of the main machine or tractor. Because the agricultural machines travel in road traffic, the permitted width of the attachment must not exceed the legally prescribed width of a road vehicle. These attachments usually have supporting wheels for supporting the attachment on the ground. The supporting wheels are mounted and rotate upon carrying arms. Also, the attachment's height above the ground is adjustable by an adjusting device. The attachment provides for positioning the supporting wheels such that the width of the attachment is within the limits permitted in road traffic when traveling in public road traffic, although during working use, the width of the attachment is beyond the width permitted on the road.
摘要翻译：农机通常配备附件，如捡拾鼓或切割附件。通常，附件的宽度大于主机或拖拉机的宽度。因为农机在道路交通中行驶，所以附件的允许宽度不得超过道路车辆的合法规定宽度。这些附件通常具有用于支撑地面上的附件的支撑轮。支撑轮安装并在携带臂上旋转。此外，附件的高度可以通过调节装置调节。该附件用于定位支撑轮，使得在公共道路交通中行驶时，附件的宽度在道路交通中允许的范围内，尽管在工作使用期间，附件的宽度超过道路上允许的宽度。

15. 发明授权

US6102131A Quick connect dozer frame assembly for tractors and the like 失效
标题翻译：用于拖拉机等的快速连接推土机架组件
公开(公告)号：US6102131A
公开(公告)日：2000-08-15
申请号：US21223
申请日：1998-02-10
申请人： Leon Ambrose Malinowski
发明人： Leon Ambrose Malinowski
IPC分类号： B62D49/04 , E02F3/627 , A01B51/00
CPC分类号： E02F3/6273 , B62D49/04
摘要： A quick connect dozer frame assembly is disclosed. The frame has a plurality of attaching points which interconnect with complementary latching members on an associated tractor for quickly connecting the dozer frame thereto. For conventional framed, rear wheel drive tractors, the dozer frame extends beneath the tractor to engage a rearwardly located tractor frame member. Where the tractor is an articulated frame vehicle, the dozer frame engages latching members on side plates mounted on the tractor.
摘要翻译：公开了一种快速连接推土机框架组件。框架具有多个附接点，其与相关联的拖拉机上的互补闩锁构件互连，用于将推土机框架快速连接到其上。对于传统的框架式后轮驱动拖拉机，推土机框架在拖拉机下方延伸以接合位于后方的拖拉机框架构件。在拖拉机是铰接框架车辆的地方，推土机框架接合在安装在拖拉机上的侧板上的闩锁构件。

16. 发明授权

US5540289A Stand apparatus for use in coupling and uncoupling a front loader 失效
标题翻译：用于联接和拆卸前装载机的支架装置
公开(公告)号：US5540289A
公开(公告)日：1996-07-30
申请号：US346865
申请日：1994-11-30
申请人： Masami Hirooka , Kazuhiko Ikeuchi , Toshihiko Waka
发明人： Masami Hirooka , Kazuhiko Ikeuchi , Toshihiko Waka
IPC分类号： E02F3/627 , A01B51/00
CPC分类号： E02F3/6273
摘要： A stand apparatus for a front loader having masts attachable to mast mounts of a tractor through pivotal supports and mast fixing members, booms connected to the masts, boom cylinders and braces. The stand apparatus includes stand members each defining a slot for receiving a pivotal support disposed in a lower position on each mast, and a stand locking bore formed adjacent thereto. Each stand member is pivotable between an operative position in which a ground engaging end thereof contacts the ground to stand the front loader, and a contained position in which the ground engaging end is supported by the front loader. The pivotal support of each mast is movable in the slot to limit an amount of upward projection of the stand member in the confined position.
摘要翻译：一种用于前装载机的支架装置，其具有可通过枢转支撑件和桅杆固定构件连接到拖拉机的桅杆安装件上的桅杆，连接到桅杆，动臂缸和支架的吊杆。支架装置包括支架构件，每个支架构件限定用于接收设置在每个桅杆上的下部位置的枢转支撑件的槽和与其相邻形成的支架锁定孔。每个支架构件可在其地面接合端与地面接触以支撑前装载器的操作位置之间枢转，以及容纳位置，其中地面接合端由前装载器支撑。每个桅杆的枢转支撑可在槽中移动以限制支架构件在限制位置的向上投影的量。

17. 发明授权

US5415235A Cam locking coupler system 失效
标题翻译：凸轮锁定耦合器系统
公开(公告)号：US5415235A
公开(公告)日：1995-05-16
申请号：US171334
申请日：1993-12-21
申请人： Thomas E. Gebauer
发明人： Thomas E. Gebauer
IPC分类号： A01B59/048 , E02F3/36 , F02F3/00 , A01B51/00
CPC分类号： E02F3/3622 , A01B59/048 , E02F3/364 , E02F3/3663
摘要： A coupler is provided for implementation with front end loaders. A male face plate is connected to the arms of the front end loader, having spring biased and hydraulically released cams on the back surface thereof and maintained in juxtaposition to an aperture passing through the base plate. A female coupler portion is attached to an appropriate implement. The female coupler portion includes a pair of ribs having hooks at the top thereof for engaging the bridge pins of the male portion, and legs having cam pins extending from bottom portions of the ribs. The legs and cam pins pass through the aperture of the faced plate to make locking engagement with the cams.
摘要翻译：提供了一种用于实现前端装载机的耦合器。阳面板连接到前端装载机的臂上，在其后表面上具有弹簧偏置和液压释放的凸轮，并且保持与通过基板的孔并置。母耦合器部分附接到适当的工具。阴联接器部分包括在其顶部具有钩的一对肋，用于接合阳部的桥销，以及具有从肋的底部延伸的凸轮销的腿。腿和凸轮销通过面板的孔径以与凸轮锁定接合。

18. 发明授权

US4860843A Pulling or loading vehicle with free space between the rear wheels 失效
标题翻译：在后轮之间自由空间拉动或装载车辆
公开(公告)号：US4860843A
公开(公告)日：1989-08-29
申请号：US210573
申请日：1988-06-21
申请人： Eduard Baltensperger
发明人： Eduard Baltensperger
IPC分类号： A01B51/00 , B60K17/04 , B60K17/32 , B62D49/06 , B62D55/02
CPC分类号： B60K17/043 , B62D49/06 , B62D49/0635 , B62D55/02 , Y10S180/90
摘要： A pulling or loading vehicle, particularly a tractor, with rear wheel or all-wheel drive has rear wheels mounted on wheel mounting (10) which are spaced from the vehicle tail. The rear wheel mounting (10) is substantially U-shaped and contains a drive means (15). There is a free space (1) between the rear wheels for coupling auxiliary means and units (17, 20, 22, 24, 27, 31, 33).
摘要翻译：具有后轮或全轮驱动的牵引或装载车辆，特别是拖拉机具有安装在与车辆尾部间隔开的车轮安装（10）上的后轮。后轮安装件（10）基本上是U形的并且包括驱动装置（15）。在后轮之间存在用于联接辅助装置和单元（17,20,22,24,27,31,33）的自由空间（1）。

19. 发明授权

US4800826A Agricultural machine 失效
标题翻译：农机
公开(公告)号：US4800826A
公开(公告)日：1989-01-31
申请号：US110711
申请日：1987-07-16
申请人： Viktor V. Shiskin
发明人： Viktor V. Shiskin
IPC分类号： A01B51/00 , A01C7/00 , A01D46/00 , B65G35/04 , A01C7/04 , A01C15/04
CPC分类号： B65G35/04 , A01B51/00 , A01C7/00 , A01D46/00
摘要： An agricultural machine comprises a frame (1) carrying a hopper (2) for a fluid material, the hopper (2) is located in a sealed chamber (4) having an inlet communicated with a source (5) of working fluid and a device for causing the fluid material to move which is made in the form of a driven drum (6) having a flexible hose (7) wound thereon. The interior space (8) of the hose (7) communicates with the hopper (2). The free end of the hose (7) is extended through the inlet of the chamber (4) being turned inside out and sealingly secured to and along the perimeter of the chamber (4) so as to define an annular space (A).
摘要翻译： PCT No.PCT / SU86 / 00129 Sec。 371日期1987年7月16日 102（e）日期1987年7月16日PCT提交1986年12月17日PCT公布。公开号WO87 / 03776 1987年7月2日，农业机械包括一个承载流体材料的料斗（2）的框架（1），料斗（2）位于密封室（4）中，该密封室具有与源（5））的工作流体和用于使流体材料移动的装置，其被制成具有卷绕在其上的柔性软管（7）的从动滚筒（6）的形式。软管（7）的内部空间（8）与料斗（2）连通。软管（7）的自由端通过腔室（4）的入口延伸，其内部转入并密封地固定到腔室（4）的周边并沿着腔室（4）的周边，以限定环形空间（A）。

20. 发明授权

US4195860A Offset adapter 失效
标题翻译：偏移适配器
公开(公告)号：US4195860A
公开(公告)日：1980-04-01
申请号：US857606
申请日：1977-12-05
申请人： Paul A. Helams
发明人： Paul A. Helams
IPC分类号： A01B51/00 , A01D67/00 , A01D35/26 , B60D1/14
CPC分类号： A01B51/00 , A01D67/005
摘要： An offset adapter dimensioned to connect different farm implements in offset relation to a tractor with a three point lift. The adapter is reversible to offset the implement to the right or to the left, and it is constructed to facilitate vertical adjustments of the implement with respect to the terrain. The adapter has a bar depending from which are brackets connectable to first and second hitching points on the implement. The first bracket is rigidly mounted to the bar and is designed to be connected to one of the implement hitching points; and the second bracket may be slidably disposed along the bar, but is capable of rigid attachment at a position on the bar corresponding to the position of a second implement hitching point. Two mountings are also provided for attachment of the bar to a conventional three point lift. The unique positioning of brackets over mountings permits accommodation of implements having different width hitch points, yet also is capable of being reversed so an implement can be offset in a different direction.
摘要翻译：偏移适配器的尺寸适用于连接不同农具的拖拉机与三点升降的偏移关系。适配器是可逆的，以将工具偏移到右侧或左侧，并且构造成便于相对于地形的工具的垂直调整。适配器具有取决于哪个支架可连接到工具上的第一和第二连接点的杆。第一支架刚性地安装到杆上，并被设计成连接到一个工具挂钩点; 并且第二支架可以沿着杆可滑动地设置，但是能够刚性地附接在与第二工具接合点的位置相对应的杆上的位置处。还提供两个安装件用于将杆附接到常规三点升降机。托架在安装件上的独特定位允许具有不同宽度搭接点的工具的容纳，而且还能够被倒转，使得工具可以沿不同的方向偏移。

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