公开(公告)号：US4411298A

公开(公告)日：1983-10-25

申请号：US310104

申请日：1981-10-09

Applicant: Raymond L. Ellingsen ,  Dale A. Manteufel

Inventor： Raymond L. Ellingsen ,  Dale A. Manteufel

IPC: B27L7/00

CPC classification number: B27L7/00 ,  Y10T403/32286 ,  Y10T403/604

Abstract: A mounting arrangement for a tractor supported log splitter is disclosed to accommodate reorientation of the splitter with respect to the tractor hitch. The mounting arrangement includes a hitch adapter which supports a female socket, and a male plug connected to the log splitter which is adapted to be received within the female socket. Relative angular repositioning of the log splitter is provided by relative movement of the male plug within the female socket, with a locking mechanism provided so that the log splitter may be releasably locked in the selected position. In this way, the log splitter may be used in a conventional fashion by positioning logs atop its cutting table, or it may be rotated along a line generally parallel to the line of cutting action of the splitter so that logs may be split while they are on the ground without having to lift them onto the splitter cutting table.

Abstract translation: 公开了一种用于拖拉机支撑的对数分配器的安装装置，以适应分离器相对于拖拉机牵引的重新定位。 安装装置包括支撑母插座的挂钩适配器和连接到对数分配器的公插头，其适于容纳在母插座内。 对数分配器的相对角度重新定位通过公插头在母插座内的相对运动提供，其中设置有锁定机构，使得对数分配器可以可释放地锁定在选定位置。 以这种方式，对数分配器可以以常规方式使用，通过在其切割台顶部定位原木，或者其可以沿着大体上平行于分离器的切割动作线的线旋转，使得原木可以在它们分开时被分裂 在地面上，而不必将其提升到分离器切割台上。

公开(公告)号：US4446898A

公开(公告)日：1984-05-08

申请号：US486933

申请日：1983-04-20

Applicant: Dale A. Manteufel

Inventor： Dale A. Manteufel

IPC: B27L7/00

CPC classification number: B27L7/00

Abstract: A hydraulic wood splitter is disposed which includes a mounting arrangement for effecting a fixed connection to a tractor or the like, and vertically positionable wood supporting frame adapted to be moved vertically with respect to the mounting arrangement. A four-bar linkage arrangement is provided to accommodate selective vertical positioning of the splitter's frame, with a locking arrangement provided for selectively locking the frame at any desired elevation. The splitter further includes a self-elevating mechanism which is adapted for operative association with the splitter's hydraulic actuator for effecting raising and lowering of the wood supporting frame. Notably, the mounting arrangement of the present splitter is adapted to permit the splitter to be mounted on different tractors having attachment points at differing heights, with the splitter still being mounted at the same relative elevation with respect to the ground.

Abstract translation: 设置了液压木分离器，其包括用于实现与拖拉机等的固定连接的安装装置和适于相对于安装装置垂直移动的垂直定位的木材支撑框架。 提供四杆联接装置以适应分离器框架的选择性垂直定位，其中锁定装置被设置用于以任何期望的高度选择性地锁定框架。 分离器还包括自升式机构，其适于与分流器的液压致动器操作关联，以实现木材支撑框架的升高和降低。 值得注意的是，本分配器的安装布置适于允许分离器安装在具有不同高度的附接点的不同拖拉机上，分离器仍然相对于地面安装在相同的相对高度。

公开(公告)号：US4470441A

公开(公告)日：1984-09-11

申请号：US527175

申请日：1983-08-26

Applicant: James L. Wirsbinski ,  Dale A. Manteufel

Inventor： James L. Wirsbinski ,  Dale A. Manteufel

IPC: B27L7/00

CPC classification number: B27L7/00

Abstract: A hydraulic wood splitter is disclosed which is configured for highly efficient and convenient wood splitting operation. In order to retain wood being split in proper position on the frame of the splitter, the construction includes a wood-retaining configuration for the wood-abutting splitting rams of the construction. Each ram includes a peripherally extending retaining lip which cooperates with an elongated slot defined by the frame of the splitter for retention of wood in proper position thereon. Additionally, the splitting wedge of the device is provided with a dual-tapered or double-beveled configuration for further facilitating convenient and efficient wood splitting.

Abstract translation: 公开了一种液压木材分配器，其被配置用于高效和方便的木材分割操作。 为了将木材分割在分离器的框架上的适当位置，该结构包括用于构造的木材邻接分离柱塞的木材保持构造。 每个压头包括一个外围延伸的保持唇缘，该保持唇缘与由分离器的框架限定的细长槽配合，以将木材保持在适当的位置上。 此外，装置的分裂楔具有双锥形或双斜面构造，用于进一步促进方便和有效的木材分割。

公开(公告)号：US4558881A

公开(公告)日：1985-12-17

申请号：US540276

申请日：1983-10-11

Applicant: Dale A. Manteufel

Inventor： Dale A. Manteufel

IPC: A01B59/06 ,  B60D1/14 ,  B60D1/00

CPC classification number: B60D1/141 ,  A01B59/068 ,  B60D2001/548 ,  Y10T403/32041 ,  Y10T403/32221

Abstract: An improved, integrated three-point hitch arrangement is disclosed which includes a mounting arrangement for conveniently effecting a fixed connection to a tractor or the like. The hitch includes a pair of upper and lower arms pivotally connected to a mounting plate, with a pair of adjustable-length link members respectively interconnecting the upper and lower arms. Connector means are provided which permit limited relative pivotal movement of each link member with respect to the respective one of the upper arms about first and second perpendicular axes, with the connector means as permitting limited relative vertical movement of the link members to accommodate "floating" of the hitch-mounted implement. The integrated nature of the present hitch permits it to be very easily mounted on an associated tractor, with the mounting arrangement preferably configured to accommodate mounting on different tractor models.

Abstract translation: 公开了一种改进的集成三点牵引装置，其包括用于方便地实现与拖拉机等的固定连接的安装装置。 牵引架包括一对可枢转地连接到安装板的上臂和下臂，一对可调节长度的连杆构件分别互连上臂和下臂。 提供了连接器装置，其允许每个连杆构件相对于相应的一个上臂围绕第一和第二垂直轴线的有限的相对枢转运动，连接器装置允许连杆构件的有限的相对垂直运动以适应“浮动” 的搭接工具。 本挂钩的整体性质使其能够非常容易地安装在相关联的拖拉机上，其中安装装置优选地构造成适应不同拖拉机模型上的安装。