公开(公告)号：US5907948A

公开(公告)日：1999-06-01

申请号：US59621

申请日：1998-04-15

申请人： Preston L. Ellis

发明人： Preston L. Ellis

IPC分类号： A01D34/66 ,  A01D34/03

CPC分类号： A01D34/665

摘要： A modular disc cutterbar utilizes self-contained cutter modules clamped between alternating spacer modules by fasteners engaged with the spacer modules. To resist bending moments in the cutterbar, selected fasteners can have a length to span more than one cutter module. The drive mechanism is also of a modular construction including a symmetrical, reversible sealed drive apparatus within each cutter module and a transfer shaft passing through each interstitial spacer module to interconnect each cutter module drive mechanism. The drive apparatus incorporates an oil slinger to keep the remote seals lubricated. The rock guard for each cutter module is mounted on the adjacent spacer modules, while the skid shoe mounting is simplified. A crop mover mounted on each disc member above the cutting knife improves the transfer of severed crop material. An oil slinger mounted on the drive assembly within the cutter module draws oil from the reservoir past the adjacent bearing and disperses the oil onto the corresponding seal member for lubrication and cooling thereof.

摘要翻译： 模块化盘式切割器利用通过紧固件与间隔件模块接合而夹在交替间隔件模块之间的自备式切割器模块。 为了抵抗切割器中的弯矩，选定的紧固件可以具有跨越多于一个切割器模块的长度。 驱动机构也是模块化结构，其包括在每个切割器模块内的对称的，可逆的密封驱动装置，以及通过每个间隙间隔件模块以互连每个切割器模块驱动机构的传送轴。 驱动装置包括一个抛油环，以保持远程密封件的润滑。 每个切割器模块的防护罩安装在相邻的间隔件模块上，而滑靴安装被简化。 安装在切割刀上方的每个圆盘部件上的切割机可改善切割的作物材料的转移。 安装在切割器模块内的驱动组件上的抛油环通过相邻的轴承将油从油箱中抽出，并将油分散到相应的密封件上以进行润滑和冷却。

公开(公告)号：US4931603A

公开(公告)日：1990-06-05

申请号：US327655

申请日：1989-03-23

申请人： Roger N. Castonguay ,  Keith W. Klein ,  David Arnold ,  Preston L. Ellis

发明人： Roger N. Castonguay ,  Keith W. Klein ,  David Arnold ,  Preston L. Ellis

IPC分类号： H01H1/58 ,  H01H77/10

CPC分类号： H01H1/5833 ,  H01H77/102

摘要： A molded case circuit breaker movable contact arm electrically connects with the circuit breaker load terminal without requiring a flexible electrical conducting braid. The contact arm is pivotally arranged within a contact arm support to which the load terminal lug is attached. The contact arm pivot pin is supported on a pair of parallel support posts extending from the contact arm support and a pair of bifurcated shunt plates are positioned on the pivot pin, one on each side of the contact arm to promote good electric transport between the contact arm and the support posts during short circuit conditions without interfering with the rotational movement of the contact arm.

摘要翻译： 模制外壳断路器可动触点臂与断路器负载端子电连接，而不需要柔性导电编织层。 接触臂枢转地布置在负载端子凸耳附接到的接触臂支撑件内。 接触臂枢轴销支撑在从接触臂支撑件延伸的一对平行支撑柱上，并且一对分叉分流板位于枢轴销上，一个在接触臂的每一侧上，以促进触点之间良好的电输送 臂和支撑柱在短路条件下，而不会干扰接触臂的旋转运动。

公开(公告)号：US5819643A

公开(公告)日：1998-10-13

申请号：US993111

申请日：1997-12-18

申请人： Irwin D. McIlwain ,  Preston L. Ellis

发明人： Irwin D. McIlwain ,  Preston L. Ellis

IPC分类号： A01F15/08 ,  B30B9/30 ,  A01F15/04

CPC分类号： B30B9/3007 ,  A01F15/0825 ,  B30B9/3025

摘要： An agricultural baler for picking up crop material and forming it into a rectangular shaped package, having a bale density control system. The baler has a bale case including four wall members forming a generally rectangular opening, at least one of which wall members includes a tension rail movably mounted to vary the cross sectional area of the rectangular opening. The baler also has a hydraulic control arrangement including a hydraulic cylinder operable for changing the position of the tension rail, a pressure control valve comprising a variable relief valve, and a hydraulic circuit for coupling the hydraulic cylinder to the pressure control valve. The relief valve is selectively controlled by an electronic controller.

摘要翻译： 一种用于拾取作物材料并将其形成矩形包装的农业打包机，具有捆密度控制系统。 打捆机具有包括形成大致矩形开口的四个壁构件的捆包，其中至少一个壁构件包括可移动地安装以改变矩形开口的横截面面积的张力导轨。 打包机还具有液压控制装置，其包括可操作用于改变张力导轨位置的液压缸，包括可变溢流阀的压力控制阀和用于将液压缸联接到压力控制阀的液压回路。 安全阀由电子控制器选择性地控制。