公开(公告)号：WO1997046373A1

公开(公告)日：1997-12-11

申请号：PCT/US1997009156

申请日：1997-05-30

Applicant: GROSS, John, D. ,  TRAUB, Zeno, P.

IPC: B30B09/32

CPC classification number: B30B9/3064 ,  B30B1/18 ,  B30B1/183 ,  B30B9/321 ,  Y10S100/902

Abstract: An oil filter crusher includes an elongated triangular frame, a threaded drive screw (10), and a ram assembly, but does not include any actuator for driving the screw. Rather, a first end of the drive screw has a drive head (12) to which a user may couple a conventional wrench, such as a pneumatic impact wrench of the type commonly used in automotive service centers. A thrust bearing assembly (40) couples the second end of the drive screw to the ram assembly (32). A threaded portion of the drive screw (10) engages a threaded opening in a portion of the frame. The ram assembly (32) thus moves in an axial direction in response to rotation of the drive screw with respect to the frame. Rotating the drive screw in one direction moves it toward the filter to be crushed, and rotating it in the opposite direction moves it away from the filter.

Abstract translation: 油过滤器破碎机包括细长三角形框架，螺纹驱动螺钉（10）和冲头组件，但不包括用于驱动螺钉的任何致动器。 相反，驱动螺杆的第一端具有驱动头（12），用户可以将传统的扳手（例如通常用于汽车服务中心的气动冲击扳手）联接到该驱动头上。 止推轴承组件（40）将驱动螺杆的第二端连接到压头组件（32）。 驱动螺杆（10）的螺纹部分与框架的一部分中的螺纹开口接合。 因此，冲头组件（32）响应于驱动螺杆相对于框架的旋转而在轴向方向上移动。 将驱动螺杆沿一个方向旋转将其移向过滤器以进行压碎，并沿相反方向旋转将其从过滤器移开。

公开(公告)号：WO1996026827A1

公开(公告)日：1996-09-06

申请号：PCT/DE1996000316

申请日：1996-02-24

Applicant: EUMUCO HASENCLEVER GMBH ,  TRIMBORN, Hermann-Josef

Inventor： EUMUCO HASENCLEVER GMBH

IPC: B30B01/18

CPC classification number: B30B1/188 ,  B30B1/183

Abstract: A screw press has a rotary screw (5), a flywheel (8) that turns without interruption in one direction of rotation, a hydraulically controlled friction clutch whose coupling disk (12) establishes a frictional connection between the screw (5) and the flywheel (8) to produce a working stroke, and a restoring rotary drive (15; 23) for moving backwards a tool carriage (3) that moves back and forth in the swept volume inside the machine body. To compensate for the weight of the tool carriage (3), the tool carriage (3) is connected to pneumatic cylinders (13) that have an accumulation-compression chamber (27), a cylinder chamber (26a) at the top side of the piston and a cylinder chamber (26b) at the bottom side of the piston. In order to improve the operation of this screw press, in particular reducing the energy required to brake the tool carriage (3) after its return stroke, its weight is compensated in a controlled manner depending on the speed of the piston (31) during its return stroke, and the air displaced during the return stroke of the piston (31) or tool carriage (3) is throttled.

Abstract translation: 在螺旋压榨机具有可旋转地安装心轴（5），在所述飞轮（8）和一个压力介质驱动的摩擦离合器，所述离合器盘（12），用于工作行程上的旋转方向连续旋转产生的心轴（5）的与所述飞轮摩擦连接（8） 和返回旋转驱动（15; 23），用于该工具的返回行程在机器主体和气缸容量向上滑动向下移动的（3），其连接到所述重补偿气缸（13），其具有储存压力室（27）和一个活塞顶和 具有工具架（3）的返回行程后的下活塞侧缸空间（26a和26b），的特定的操作进行了改进，减少所需的制动能量时，活塞的返回行程的函数的形成（31）调节的平衡和的在返回行程期间 活塞（31）和所述刀架（3）移出的空气gedro 被sselt。