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1. 发明授权

US5120179A Die cart with integral frame and fluid reservoir 失效
标题翻译：模具车整体框架和流体储存器
公开(公告)号：US5120179A
公开(公告)日：1992-06-09
申请号：US606680
申请日：1990-10-31
申请人： Robert E. Henderson , Richard L. Sanders
发明人： Robert E. Henderson , Richard L. Sanders
IPC分类号： B21D37/14 , B30B15/02
CPC分类号： B21D37/14 , B30B15/028
摘要： A movable die support cart using a hydraulic drive powered by pressurized hydraulic fluid and having a frame structure including at least one continuous tubular beam with closed ends to define an interior space used as a reservoir for the hydraulic fluid.
摘要翻译：一种可移动的模具支撑车，其使用由加压液压流体驱动的液压驱动器，并且具有框架结构，该框架结构包括具有封闭端部的至少一个连续管状梁，以限定用作液压流体的储存器的内部空间。

2. 发明授权

US5040404A Die changing system and apparatus for stamping presses 失效
标题翻译：用于冲压机的换模系统和装置
公开(公告)号：US5040404A
公开(公告)日：1991-08-20
申请号：US606388
申请日：1990-10-31
申请人： Robert E. Henderson , Richard L. Sanders
发明人： Robert E. Henderson , Richard L. Sanders
IPC分类号： B21D37/14 , B21J13/08
CPC分类号： B21J13/085 , B21D37/14 , Y10S100/918 , Y10T83/8748
摘要： Apparatus and a system for changing die sets in stamping presses including movable die set support carts which are positioned in a remote pre-staging or loading (and unloading) area when the presses are being used for stamping and which are positioned adjacent the presses to load a new die set into the press from one cart and to simultaneously unload an old die set from the press to another cart during a die set changing procedure.
摘要翻译：用于在冲压机中更换模具的装置和系统，包括当压力机用于冲压而定位在远程预分段或装载（和卸载）区域中的可移动模具支撑推车，并且定位在压力机附近以装载一个新的模具从一个推车装入压机中，并且在模具更换过程中同时将旧模具从压机卸载到另一个推车。

3. 发明授权

US5088752A High strength die support cart having an arched frame 失效
标题翻译：具有拱形框架的高强度模具支撑车
公开(公告)号：US5088752A
公开(公告)日：1992-02-18
申请号：US606685
申请日：1990-10-31
申请人： Robert E. Henderson , Richard L. Sanders
发明人： Robert E. Henderson , Richard L. Sanders
IPC分类号： B62D21/02
CPC分类号： B62D21/02 , Y10S100/918
摘要： A movable die support cart with a frame structure supported by spaced axles consisting of continuous beams extending parallel to the axles and continuous plate members extending normal to the beams and beneath the beams. Each plate member is configured with an upwardly curved arch between its end portions. The beams and plate members are attached together by welds to define an upwardly convex die support surface in the unloaded condition and a flatter surface in the loaded condition.
摘要翻译：具有框架结构的可移动模具支撑车架，该框架结构由间隔开的轴支撑，所述间隔轴由平行于所述轴延伸的连续梁构成，并且连续板构件垂直于梁并在梁下方延伸。每个板构件在其端部之间构造有向上弯曲的拱形。梁和板构件通过焊缝附接在一起，以在卸载状态下限定向上凸起的模具支撑表面，并在加载状态下形成更平坦的表面。

4. 发明授权

US5040403A Method of changing stamping die sets 失效
标题翻译：更换冲压模具的方法
公开(公告)号：US5040403A
公开(公告)日：1991-08-20
申请号：US606389
申请日：1990-10-31
申请人： Robert E. Henderson , Richard L. Sanders
发明人： Robert E. Henderson , Richard L. Sanders
IPC分类号： B21D37/14 , B21J13/08
CPC分类号： B21D37/14 , B21J13/085
摘要： In a stamping operation using several presses, a new group of dies must be substituted for an old group of dies in a rapid manner for efficient use of the press line. A method for rapid exchange of dies includes: loading and unloading a die sets on to and off of transporter carts in a remote area from the presses to permit press operation during this time; moving the carts and new die sets into positions adjacent the presses; simultaneously moving an old die set out of a press and onto the cart and moving a new die set off of the cart and into another adjacent press.
摘要翻译：在使用几台印刷机的冲压操作中，必须以快速方式代替新的一组模具，以有效地利用印刷线。一种用于快速更换模具的方法包括：在距离压力机的偏远区域中装载和卸载运送车的模具，以允许在此期间按压操作; 将推车和新模具组移动到靠近印刷机的位置; 同时将一个旧的模具从压机移动到推车上，并将一个新的模具从推车上移动到另一个相邻的压力机中。

5. 发明授权

US5290140A Cart for dies with pneumatic and hydraulic powered devices 失效
标题翻译：带气动和液压动力装置的模具车
公开(公告)号：US5290140A
公开(公告)日：1994-03-01
申请号：US915211
申请日：1992-07-20
申请人： Robert E. Henderson , Richard L. Sanders
发明人： Robert E. Henderson , Richard L. Sanders
IPC分类号： B21D37/14 , B30B15/02 , B60P1/00 , B60P1/64 , B60P3/22
CPC分类号： B21D37/14 , B30B15/028
摘要： A cart for transporting and moving die sets having an air powered/hydraulic fluid drive system to move the cart and die sets thereon. A hydraulic pump is driven by an air pressure powered motor and different hydraulic motors move the cart and move the die sets on the cart. A laterally movable die set transfer device is connected to one die set in one adjacent stamping press and to a second die set positioned on the cart to move the first die set from the one press and to move the second die set off the cart and into a second press.
摘要翻译：一种用于运输和移动具有空气动力/液压流体驱动系统的模具的推车，用于在其上移动推车和模具组。液压泵由气压动力马达驱动，不同的液压马达移动推车并将模具移动到推车上。横向移动的模具传送装置连接到一个相邻冲压机中的一个模具和位于推车上的第二模具组件，以使第一模具组件从一个压机移动并将第二模具组件移出推车并进入第二次压力。

6. 发明授权

US5076092A Yieldable roller assembly for a die set in a stamping press 失效
标题翻译：用于冲压机中的模具的可生产辊组件
公开(公告)号：US5076092A
公开(公告)日：1991-12-31
申请号：US606681
申请日：1990-10-31
申请人： Robert E. Henderson , Richard L. Sanders
发明人： Robert E. Henderson , Richard L. Sanders
IPC分类号： B21D37/14 , B21J13/08 , B30B15/02
CPC分类号： B30B15/028 , B21D37/14 , B21J13/085 , Y10S100/918 , Y10T483/1729
摘要： In a stamping press, a support assembly for a die set including a cylindrical roller mounted on spring means of sufficient strength so that the cylindrical roller normally supports a die set slightly above a press's bolster surface for easy movement thereover but yieldable in response to strong mounting forces generated between the die and the press to permit engagement of the die against the bolster surface.
摘要翻译：在冲压机中，用于模具组的支撑组件包括安装在具有足够强度的弹簧装置上的圆柱形辊，使得圆柱滚子通常支撑稍微高于压力机垫片表面的模具，以便容易地在其上移动，但是响应于强的安装而可屈服在模具和压力机之间产生的力以允许模具与支撑板表面接合。

7. 发明授权

US4501176A Automatic threaded nut installation and torquing system 失效
标题翻译：自动螺纹螺母安装和扭矩系统
公开(公告)号：US4501176A
公开(公告)日：1985-02-26
申请号：US508583
申请日：1983-06-28
申请人： Richard L. Sanders
发明人： Richard L. Sanders
IPC分类号： B23P19/00 , B23P19/06 , B25B23/14
CPC分类号： B23P19/06 , B23P19/004 , B23P19/065
摘要： There is disclosed and shown an automatic nut installation and torquing system (10) connected with an automatic fastener installation machine (11) whereby a threaded nut (21) is automatically conveyed in proper orientation from a supply source to a final installed position on a threaded fastener (34); the installed nut (21) being at a selectively predetermined final torque value that is selectively variably and controllable without regard to the torque output of the torque motor (48) so long as the desired installed torque value of the nut (21) does not exceed the maximum torque deliverable by the torque motor (48). The variability and controllability of installed torque is accomplishable without any recalibration or readjustment of torque motor (48) to change its torque output.
摘要翻译：公开并示出了与自动紧固件安装机（11）连接的自动螺母安装和扭矩系统（10），由此螺纹螺母（21）以正确的方向自动地从供应源传送到螺纹的最终安装位置紧固件（34）; 所安装的螺母（21）处于选择性地预定的最终扭矩值，只要所需的螺母（21）的扭矩值不超过所述扭矩马达（48）的扭矩输出，其选择性地可变地和可控地转动由扭矩马达（48）输送的最大扭矩。安装扭矩的可变性和可控性是可以实现的，没有任何重新校准或重新调整扭矩电机（48）以改变其扭矩输出。

8. 发明授权

US07451856B2 Gravity pressurized braking system 失效
标题翻译：重力加压制动系统
公开(公告)号：US07451856B2
公开(公告)日：2008-11-18
申请号：US11032736
申请日：2005-01-10
申请人： Mark Miskin , Richard L. Sanders
发明人： Mark Miskin , Richard L. Sanders
IPC分类号： B60T1/14 , B60T7/12 , B60T13/04
CPC分类号： B60T13/04 , B60T13/22 , E02F3/7622 , E02F9/226
摘要： The present invention relates generally to hydraulic systems for actuating a vehicle braking system. More specifically, the present invention relates to a hydraulic system that uses the gravity-generated pressure in a load-bearing hydraulic cylinder to provide hydraulic pressure to a parking brake, emergency brakes, or service brake when properly modulated or other service. The present invention further relates to a system to reduce through dissipation or utilization the available gravity-generated hydraulic pressure so as to deploy a ground engaging drag-brake of a vehicle.
摘要翻译：本发明一般涉及用于致动车辆制动系统的液压系统。更具体地说，本发明涉及一种液压系统，其在负载液压缸中使用重力产生的压力，以便在适当调制或其它服务时向驻车制动器，紧急制动器或行车制动器提供液压。本发明还涉及一种通过耗散或利用可利用的重力产生的液压来部署地面接合的车辆制动器的系统。

9. 发明授权

US5123139A Buffing pad assembly 失效
标题翻译：抛光垫组件
公开(公告)号：US5123139A
公开(公告)日：1992-06-23
申请号：US642079
申请日：1991-01-16
申请人： Dana Leppert , Lawrence E. Kerin , Steve Okun , Richard L. Sanders , Roderick J. Finan
发明人： Dana Leppert , Lawrence E. Kerin , Steve Okun , Richard L. Sanders , Roderick J. Finan
IPC分类号： B24B9/08 , B24D13/14
CPC分类号： B24B9/08 , B24D13/147
摘要： A buffing pad assembly for use with a motorized drive tool comprising a cylindrical foam pad and a circular backing plate. The foam pad defines a front side and a back side and has a first circular layer of hook and loop type fastening material secured to the back side of the pad in axial alignment therewith. The layer of fastening material has a diameter less than the diameter of the pad and defines a centrally disposed aperture therein. The circular backing plate has a second circular layer of fastening material secured to the front side thereof in axial alignment therewith and having a centrally disposed aperture therein. The second circular layer of fastening material is adapted to abut and engage the first layer upon the pad being pressed against the plate, removably securing the pad to the plate. A centering member extends between the pad and the plate through the apertures in the first and second layers of fastening material for axially aligning the plate with the pad upon the pad being pressed against the plate. A threaded recess is provided in the back side of the plate for securing the plate to a motorized drive tool.
摘要翻译：一种用于电动驱动工具的抛光垫组件，包括圆柱形泡沫垫和圆形背板。泡沫垫限定了前侧和后侧，并且具有固定到垫的后侧的钩环式紧固材料的第一圆形层与其轴向对准。紧固材料层的直径小于垫的直径，并且在其中限定了居中设置的孔。圆形背板具有固定到其前侧的与其轴向对准的第二圆形紧固材料层，并且其中具有居中设置的孔。所述紧固材料的第二圆形层适于在所述垫压靠在所述板上时抵靠并接合所述第一层，将所述垫可拆卸地固定到所述板上。定心构件通过第一和第二紧固材料层中的孔在垫和板之间延伸，用于在垫被压靠在板上时使板与衬垫轴向对准。在板的后侧设置螺纹凹槽，用于将板固定到电动驱动工具上。

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