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公开(公告)号：US20100038882A1
公开(公告)日：2010-02-18
申请号：US12464830
申请日：2009-05-12
申请人： Larry Chimento , Robert K. Petit , Craig Forrer
发明人： Larry Chimento , Robert K. Petit , Craig Forrer
CPC分类号： A01B59/006 , A01B59/002 , A01B59/008 , A01B59/068
摘要： Provided is a hitch for towing a trailer behind a vehicle licensed to navigate public roadways. The hitch includes a base member to be coupled adjacent to a tail section of the vehicle, and a first support member portion coupled transversely to the elongated shank and extending outwardly in a direction generally away from the base member. A first arm is telescopically adjustable relative to the support member and supports a first connector provided adjacent to a distal end thereof. The first gimbal connector is cooperable with a first trailer connector to establish a linkage with first trailer connector. A second support member portion is coupled to the base member and extends outwardly in a direction generally away from the base member. A second connector is supported adjacent to a distal end of the second support member and is also cooperable with a second trailer connector to establish a linkage with the second trailer connector.
摘要翻译： 提供了一个拖车拖车后面的车辆许可驾驶公共道路。 牵引架包括邻近车辆尾部联接的基座构件，以及横向于细长柄部并且沿大致远离基座构件的方向向外延伸的第一支撑构件部分。 第一臂相对于支撑构件可伸缩地调节并且支撑邻近其远端设置的第一连接器。 第一个万向节连接器与第一拖车连接器配合以建立与第一拖车连接器的联动。 第二支撑构件部分联接到基座构件并且在大致远离基座构件的方向上向外延伸。 第二连接器被支撑在第二支撑构件的远端附近并且还与第二拖车连接器配合以建立与第二拖车连接器的联动。
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公开(公告)号：US20060018746A1
公开(公告)日：2006-01-26
申请号：US10877272
申请日：2004-06-25
申请人： John Gustafson , Michael Schumacher
发明人： John Gustafson , Michael Schumacher
IPC分类号： B66C23/00
CPC分类号： A01B59/068 , A01B59/002 , B66F9/06
摘要： A faceplate having a set of skid steer receiver attachment points to permit an all-purpose agricultural tractor with a three-point hitch or front end loader to operably connect to off-the-shelf skid steer attachments so that the agricultural tractor can utilize off-the-shelf skid steer attachments with the faceplate containing a cylindrical housing to permit rotation of a tool mounted therein without removing the tool from the faceplate and one embodiment including a notched chain bar having notches extending generally normal to the hitch faceplate and a further embodiment including a universal tractor mount.
摘要翻译： 具有一组滑移转向接收器附接点的面板，以允许具有三点牵引或前端装载器的多功能农用拖拉机可操作地连接到现成的滑移转向附件，使得农用拖拉机可以利用离合器 具有面板的货架滑动转向附件包含圆柱形壳体，以允许安装在其中的工具的旋转而不从面板移除工具，并且一个实施例包括具有大致垂直于挂钩面板延伸的凹口的切口链条，以及包括 通用拖拉机底座。
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公开(公告)号：US06199638B1
公开(公告)日：2001-03-13
申请号：US09435452
申请日：1999-11-22
申请人： W. Wallace Bentley
发明人： W. Wallace Bentley
IPC分类号： A01B59043
CPC分类号： A01B59/067 , A01B59/002
摘要： A device for mechanically establishing the lowest point a three-point tractor hitch can sink to. The device comprises a modified chain which is attached at both ends to the towed implement near where the lift arms are attached to the implement. The chain's middle portion is draped over and adjustably attached to the top link, with the result that as the lift arms are lowered the chain draws taut and prevents the lift arms from sinking any lower.
摘要翻译： 用于机械地建立三点牵引车牵引的最低点的装置可以沉入。 该装置包括一个改进的链条，两端连接到被牵引的工具附近，提升臂附接到工具上。 链条的中间部分被覆盖并可调节地附接到顶部连杆，结果是当升降臂降低时，链条拉紧并且防止提升臂下沉。
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公开(公告)号：US5620054A
公开(公告)日：1997-04-15
申请号：US471306
申请日：1995-05-17
申请人： Charles L. Dannar
发明人： Charles L. Dannar
CPC分类号： A01B59/002
摘要： An adjustable hitch having a body, the body connected to a first vehicle at a central point about which the body is rotatable. The body also includes a radially offset connecting point at which the body is rotatably connected to a second vehicle. The rotatable connections of the body to the first and second vehicles accomodates vertical offset between one or more links connecting the vehicle. The arc of rotation of the body may limited by a pair of protruding stops.
摘要翻译： 具有主体的可调节搭接件，主体在主体可围绕其转动的中心点连接到第一车辆。 主体还包括径向偏移的连接点，主体可旋转地连接到第二车辆。 主体与第一和第二车辆的可旋转连接可以连接连接车辆的一个或多个连杆之间的垂直偏移。 身体的旋转弧可能受到一对突出的止挡限制。
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公开(公告)号：US4222583A
公开(公告)日：1980-09-16
申请号：US964024
申请日：1978-11-27
申请人： Dieter Schillings
发明人： Dieter Schillings
CPC分类号： A01B59/002
摘要： An upper link storage device having a post secured to the cross bar of an inverted U-shaped bracket. A sleeve slidably retained on the upper link engages the post to positively arrest the upper link.
摘要翻译： 具有固定到倒U形支架的横杆的柱的上连杆存储装置。 可滑动地保持在上连杆上的套筒接合柱以肯定地阻止上连杆。
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公开(公告)号：US3110509A
公开(公告)日：1963-11-12
申请号：US2891160
申请日：1960-05-13
申请人： DEERE & CO
发明人： KURT SCHLICHTING , HANS MULLER
CPC分类号： A01B59/067 , A01B59/002 , Y10T403/32073
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公开(公告)号：US20190235529A1
公开(公告)日：2019-08-01
申请号：US15880613
申请日：2018-01-26
发明人： Christopher Barrick , James W. Henry , Yong Deng
CPC分类号： G05D1/0891 , A01B7/00 , A01B49/027 , A01B59/002 , A01B63/14 , A01B63/16 , A01B73/02 , A01B79/005 , G05D2201/0201
摘要： In one aspect, a system for monitoring frame levelness of an agricultural implement may include first and second sensors configured to detect first and second parameters indicative of forces exerted on first and second ground engaging tools of the implement by the ground, respectively. The system may also include a controller configured to monitor a parameter differential between the first and second parameters based on measurement signals received from the first and second sensors, with the monitored parameter differential being indicative of at least one of pitch or roll of a frame of the implement. The controller may be further configured initiate a control action associated with adjusting the pitch and/or the roll of the frame based on a magnitude of the monitored parameter differential to adjust an orientation of the frame relative to the ground.
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公开(公告)号：US20190123617A1
公开(公告)日：2019-04-25
申请号：US15791810
申请日：2017-10-24
申请人： Deere & Company
CPC分类号： H02K7/1861 , A01B59/002 , A01B59/043 , A01B59/062 , A01B59/067 , A01B71/06 , A01B76/00 , B62D49/065
摘要： An implement coupler including an electrical generator configured to generate electric power in response to a mechanical force provided by a power takeoff of a work vehicle. The implement coupler includes a support frame and an adjustment mechanism operatively connected to the support frame, wherein the adjustment mechanism is configured to adjust the position of the support frame with respect to the work vehicle. The generator is located on the support frame and is operatively connected to the power takeoff. The implement coupler further includes a drive shaft connected to the power takeoff and to the generator, an electrical coupler electrically coupled to the generator to provide access to the generated electrical power wherein the electrical coupler includes an output configured to provide the generated electrical power, and a line coupler including a connector configured to couple to source of material and to deliver the material.
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公开(公告)号：US20180310457A1
公开(公告)日：2018-11-01
申请号：US15582757
申请日：2017-04-30
申请人： Deere & Company
发明人： Alex Brimeyer , Eric Taflinger
CPC分类号： A01B59/002 , A01B59/064 , A01D34/04 , A01D41/16 , A01D61/008 , A01D61/02
摘要： An agricultural harvesting head for mounting on a feederhouse of an agricultural combine has an adapter frame coupled to and supported on a center frame section with four links. Each link extends between and is pivotally coupled to the center frame section at a forward end of the link and is pivotally coupled to the adapter frame at a rear end of the link.
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公开(公告)号：US20180272817A1
公开(公告)日：2018-09-27
申请号：US15530912
申请日：2017-03-21
申请人： Randy Colbaugh , Bill Gentry
发明人： Randy Colbaugh , Bill Gentry
CPC分类号： A01B59/042 , A01B59/002 , A01B73/00 , B60D1/07 , B60D2001/008
摘要： A hitch comprising: a) a first member having a first top surface, an opposing first bottom surface, a first side, an opposing second side, a first end, a distal second end, and at least one channel proximate the first end and extending from the first side through to the second side. A second channel proximate the second end and extending from first top surface to the bottom surface; and b) a second member next to the second end and having a predetermined thickness, the second member having a third end, a fourth end, and a third channel next to the fourth end. The third channel extends through the predetermined thickness. A portion of the second member is rigidly affixed to a portion of the first member, so that the second bottom surface and the first top surface are at an acute angle Ø.
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