公开(公告)号：US20070056754A1

公开(公告)日：2007-03-15

申请号：US11222621

申请日：2005-09-09

申请人： Michael Kollath ,  Robert Wood ,  Edwin Kreis

发明人： Michael Kollath ,  Robert Wood ,  Edwin Kreis

IPC分类号： A01B51/00

CPC分类号： B60D1/141 ,  A01B59/006 ,  A01B59/062

摘要： A quick coupler has a frame with a hook, and an operator movable control bar. The hook has a recess for receiving a hitch pin. A latch mechanism includes a latch, a one-piece trigger, a spring, and a stop fixed to the coupler frame. The latch is pivotally coupled to the frame and moves to open and closed positions permitting and preventing the hitch pin to move into and out of the hook recess. The trigger is pivotally coupled only to the latch and to the control bar. The trigger engages the hitch pin and moves the latch to the open position. When the hitch pin is in the hook recess, the stop engages the trigger and prevents the latch from moving to its open position. A central portion of the trigger is pivotally coupled to a central portion of the latch. A shoulder surface is formed in a lower end of the latch, and a tab projects from an end of the trigger. The tab engages the shoulder surface to limit pivoting of the latch to its open position when the trigger engages the stop. A latch spring is mounted on the latch and engages the frame and urges the latch to its closed position.

摘要翻译： 快速连接器具有带钩的框架和操作者可动控制杆。 钩具有用于接收连接销的凹部。 闩锁机构包括闩锁，一体式触发器，弹簧和固定到耦合器框架的止动件。 闩锁枢转地联接到框架并且移动到打开和关闭位置，允许并防止挂钩销移入和移出钩凹部。 触发器仅枢转地联接到闩锁和控制杆。 触发器接合连接销并将闩锁移动到打开位置。 当挂钩销在钩形凹口中时，止动件接合扳机，并防止闩锁移动到其打开位置。 触发器的中心部分枢转地联接到闩锁的中心部分。 肩部表面形成在闩锁的下端，并且突出部从触发器的端部伸出。 当触发器接合止动件时，突片接合肩部表面以限制闩锁枢转到其打开位置。 闩锁弹簧安装在闩锁上并与框架接合并且将闩锁推向其关闭位置。

公开(公告)号：US20060108085A1

公开(公告)日：2006-05-25

申请号：US10993819

申请日：2004-11-19

申请人： Casee Eisele ,  Michael Kollath ,  Robert Wood ,  Edwin Kreis ,  Michael Harting

发明人： Casee Eisele ,  Michael Kollath ,  Robert Wood ,  Edwin Kreis ,  Michael Harting

IPC分类号： B22C9/04 ,  B22D19/12

CPC分类号： B22C7/02 ,  B22C9/04 ,  B22C9/108

摘要： A method of making an investment or lost foam casting assembly of a first part movable with respect to a second part includes making first and second separate wax or foam patterns of portions of the first part. Then, a third wax or foam pattern of the second part is made. Next, ceramic core pieces are made. At least one of the core pieces is mounted on the first pattern to form a subassembly. The subassembly is combined with the third pattern so that the core pieces maintain a separation between the third pattern and the first pattern. The first and second patterns are bonded together to trap the subassembly and to form a complete casing assembly.

摘要翻译： 制造相对于第二部件可移动的第一部件的投资或失去泡沫铸造组件的方法包括制造第一部分的部分的第一和第二分离的蜡或泡沫图案。 然后，制成第二部分的第三蜡或泡沫图案。 接下来，制作陶瓷芯片。 芯片中的至少一个安装在第一图案上以形成子组件。 子组件与第三图案组合，使得芯片保持第三图案和第一图案之间的间隔。 第一和第二图案被结合在一起以捕获子组件并形成完整的套管组件。

公开(公告)号：US20070014497A1

公开(公告)日：2007-01-18

申请号：US11183509

申请日：2005-07-18

申请人： Robert Wood ,  Michael Kollath

发明人： Robert Wood ,  Michael Kollath

IPC分类号： F16C23/04

CPC分类号： A01B59/008 ,  B60D1/141 ,  F16C11/0614 ,  F16C11/069 ,  F16C23/045 ,  Y10T403/32631 ,  Y10T403/32737

摘要： A ball/socket link end assembly includes a link opening formed in the link end. A portion of the opening forms a spherical inner surface. A pair of ball entry slots are formed in the link end. The slots are spaced apart and positioned on opposite sides of the opening, and extend only part way into the link end from one side thereof. The assembly also includes a removable truncated ball member with a spherical perimeter which matches the spherical inner surface. A clamp member is attachable to the link end. The clamp member is engagable with the ball to prevent removal of the ball from the link end when the ball is aligned with the entry slots. The clamp member is received in a recess formed in the link end adjacent to the opening.

摘要翻译： 球/套筒连杆端组件包括形成在连杆端的连杆开口。 开口的一部分形成球形内表面。 在连杆端形成一对球入口槽。 狭缝间隔开并定位在开口的相对侧上，并且仅从其一侧仅部分地延伸到连杆端。 组件还包括具有与球形内表面匹配的球形周长的可移除的截头球部件。 夹紧构件可连接到连杆端。 当球与入口槽对准时，夹紧构件可与球接合以防止球从连杆端移除。 夹紧构件容纳在与开口相邻的形成在连杆端中的凹部中。

公开(公告)号：US20060219417A1

公开(公告)日：2006-10-05

申请号：US11086619

申请日：2005-03-22

申请人： Raymond Thompson ,  Peter Kosmicki ,  Jeffrey Dawson ,  Scott Cook ,  Edwin Kreis ,  Michael Kollath ,  Joe Schutte ,  Robert White

发明人： Raymond Thompson ,  Peter Kosmicki ,  Jeffrey Dawson ,  Scott Cook ,  Edwin Kreis ,  Michael Kollath ,  Joe Schutte ,  Robert White

IPC分类号： A01B63/112

CPC分类号： A01B59/042 ,  A01B63/14 ,  G01L5/136

摘要： A draft force sensor is provided for a coupling member coupled between a towing vehicle and a towed earth engaging implement, such as a scraper. The draft force sensor includes first and second bores extending through the coupling member. Each bore has a horizontal axis which extends perpendicular to a main fore-and-aft axis of the coupling member. The second bore is positioned above the first bore and spaced apart from the first bore. Each of the bores is surrounded by an outer cylindrical wall. Four electrical strain gauges are spaced apart and placed on the wall of each of the bores. A center line bisects an axis line which extends between the axes of the first and second bores. The axis of each bore is spaced apart from the center line by a distance which is less than a diameter of the bores. The strain gauges are connected electrically in a circuit which generates a draft force signal in response to draft forces applied to the coupling member.

摘要翻译： 提供牵引力传感器用于耦合在牵引车辆和拖曳地球接合工具（例如刮刀）之间的联接构件。 牵引力传感器包括延伸穿过联接构件的第一和第二孔。 每个孔具有垂直于联接构件的主要前后轴线延伸的水平轴线。 第二孔位于第一孔的上方并与第一孔隔开。 每个孔都被一个外圆柱形的墙围起来。 四个电气应变计间隔开并放置在每个孔的壁上。 中心线将在第一和第二孔的轴线之间延伸的轴线平分。 每个孔的轴线与中心线间隔一个小于孔直径的距离。 应变计在电路中电连接，该电路响应于施加到联接构件的牵引力而产生牵伸力信号。

公开(公告)号：US20090058044A1

公开(公告)日：2009-03-05

申请号：US11846614

申请日：2007-08-29

申请人： Rodney D. Lair ,  Michael Carl Harting ,  Deepak Bhoir ,  Gerald Ray Kinney ,  Michael Kollath ,  Peter Kosmicki ,  Scott L. Cook ,  Christopher Alan Schafer

发明人： Rodney D. Lair ,  Michael Carl Harting ,  Deepak Bhoir ,  Gerald Ray Kinney ,  Michael Kollath ,  Peter Kosmicki ,  Scott L. Cook ,  Christopher Alan Schafer

IPC分类号： B60D1/01

CPC分类号： B60D1/02 ,  B60D1/025 ,  B60D1/07

摘要： The invention relates to a drawbar pin adapter. There is a need for a drawbar pin adapter which can allow a smaller drawbar pin to be used with a larger drawbar. A drawbar pin adapter is provided for a tractor drawbar having a lower strap, an upper strap and a drawbar pin bore which extends through the upper and lower straps and which receives a drawbar pin. The adapter includes a cylindrical bushing mountable in the drawbar pin bore in the lower strap and a hollow housing which is mountable over the lower strap. The housing includes a lower plate, an upper plate and left and right side plates. The upper plate has an upper bore formed therein, and the lower plate has a lower bore formed therein. The upper and lower bores have a diameter which is smaller than an outer diameter of the bushing so that the upper and lower plates hold the bushing within the drawbar pin bore in the lower strap. The bushing and the upper and lower bores receive the drawbar pin when it is inserted through the upper and lower straps. A retainer retains the housing to the drawbar when the drawbar pin is removed from the drawbar pin bore. The retainer includes a cable coupled to the housing and looped around a portion of the drawbar.

摘要翻译： 本发明涉及一种拉杆销适配器。 需要一个拉杆销适配器，可以使较小的拉杆销与较大的牵引杆一起使用。 为具有下带，上带和牵引杆销孔的拖拉机牵引杆提供拉杆销适配器，其延伸穿过上带和下带并且接收牵引杆销。 适配器包括可安装在下带中的拉杆销孔中的圆柱形衬套和可安装在下带上的中空壳体。 壳体包括下板，上板和左右侧板。 上板具有形成在其中的上孔，下板具有形成在其中的下孔。 上孔和下孔的直径小于衬套的外径，使得上板和下板将衬套保持在下带中的牵引杆销孔内。 套管和上下孔在插入上下带时会接收拉杆销。 当拉杆销从拉杆销孔移除时，保持架将外壳保持在拉杆上。 保持器包括耦合到壳体并围绕牵引杆的一部分环绕的电缆。

公开(公告)号：US07516975B2

公开(公告)日：2009-04-14

申请号：US11846614

申请日：2007-08-29

申请人： Rodney D. Lair ,  Michael Carl Harting ,  Deepak Bhoir ,  Gerald Ray Kinney ,  Michael Kollath ,  Peter Kosmicki ,  Scott L. Cook ,  Christopher Alan Schafer

发明人： Rodney D. Lair ,  Michael Carl Harting ,  Deepak Bhoir ,  Gerald Ray Kinney ,  Michael Kollath ,  Peter Kosmicki ,  Scott L. Cook ,  Christopher Alan Schafer

IPC分类号： B60D1/02

CPC分类号： B60D1/02 ,  B60D1/025 ,  B60D1/07

摘要： A drawbar pin adapter which can allow a smaller drawbar pin to be used with a larger drawbar. A drawbar pin adapter is provided for a tractor drawbar having a lower strap, an upper strap and a drawbar pin bore which extends through the upper and lower straps and which receives a drawbar pin. The adapter includes a cylindrical bushing mountable in the drawbar pin bore in the lower strap and a hollow housing which is mountable over the lower strap. The housing includes a lower plate, an upper plate and left and right side plates. The upper plate has an upper bore formed therein, and the lower plate has a lower bore formed therein. The upper and lower bores have a diameter which is smaller than an outer diameter of the bushing so that the upper and lower plates hold the bushing within the drawbar pin bore in the lower strap. The bushing and the upper and lower bores receive the drawbar pin when it is inserted through the upper and lower straps. A retainer retains the housing to the drawbar when the drawbar pin is removed from the drawbar pin bore. The retainer includes a cable coupled to the housing and looped around a portion of the drawbar.

摘要翻译： 一个拉杆销适配器，可以让一个较小的拉杆销与较大的牵引杆一起使用。 为具有下带，上带和牵引杆销孔的拖拉机牵引杆提供拉杆销适配器，其延伸穿过上带和下带并且接收牵引杆销。 适配器包括可安装在下带中的拉杆销孔中的圆柱形衬套和可安装在下带上的中空壳体。 壳体包括下板，上板和左右侧板。 上板具有形成在其中的上孔，下板具有形成在其中的下孔。 上孔和下孔的直径小于衬套的外径，使得上板和下板将衬套保持在下带中的牵引杆销孔内。 套管和上下孔在插入上下带时会接收拉杆销。 当拉杆销从拉杆销孔移除时，保持架将外壳保持在拉杆上。 保持器包括耦合到壳体并围绕牵引杆的一部分环绕的电缆。

公开(公告)号：US20060127166A1

公开(公告)日：2006-06-15

申请号：US11012649

申请日：2004-12-15

申请人： Brian Huenink ,  Robert Wood ,  Michael Kollath

发明人： Brian Huenink ,  Robert Wood ,  Michael Kollath

IPC分类号： F16G11/12

CPC分类号： A01B59/004 ,  Y10T403/29 ,  Y10T403/295

摘要： An adjustable link assembly includes a pair of coupling yokes, each having a threaded rod projecting therefrom. First and second lock members projecting from the corresponding first and second yokes. The first and second yokes are threadably coupled to opposite ends of a threaded central body. The body has a central non-cylindrical adjusting portion located between first and second indexing portions. A bracket is slidable over the body. The bracket is rotatable with respect to the body when the bracket is positioned over the indexing portions and being non-rotatably coupled to the body when the bracket is positioned over the central adjusting portion. A lever is pivotally coupled to the bracket so that an end of the lever may be coupled to either of the lock members to prevent rotation of the central body relative to the yokes.

摘要翻译： 可调节连杆组件包括一对联接轭，每个连接轭具有从其突出的螺杆。 从相应的第一和第二轭凸出的第一和第二锁定构件。 第一和第二轭铁螺纹连接到螺纹中心体的相对端。 主体具有位于第一和第二分度部分之间的中心非圆柱形调节部分。 支架可以在身体上滑动。 当支架定位在分度部分上方时，托架可相对于主体旋转，并且当托架位于中心调节部分上方时，托架能够不可旋转地联接到主体。 杠杆枢转地联接到支架，使得杠杆的端部可以联接到任一个锁定构件，以防止中心体相对于轭的旋转。