公开(公告)号：US5029766A

公开(公告)日：1991-07-09

申请号：US468236

申请日：1990-01-22

Applicant: Joseph L. Emming

Inventor： Joseph L. Emming

IPC: B65H49/26

CPC classification number: B65H49/26

Abstract: The invention is improved reel-carrying apparatus for facilitating cable-installing operations of the type with a carrier frame and a shaft supported at its opposite end portions by cradles on the frame. Bearings are secured to the shaft end portions, such bearings having inner members on the shaft end portions and outer members resting in the cradles, the outer member cross-dimensions fitting through the reel center hole. The outer portions preferably have cross-dimensions less than the cross-dimension of the shaft to protect the bearings during insertion and removal from the reel.

Abstract translation: 本发明是一种改进的卷轴承载装置，用于促进这种类型的电缆安装操作，其中载体框架和轴在其相对端部处由框架上的托架支撑。 轴承固定到轴端部，这样的轴承具有在轴端部上的内部构件，并且外部构件搁置在托架中，外部构件横向通过卷轴中心孔配合。 外部部分优选地具有小于轴的横截面尺寸的尺寸，以在插入和从卷轴移除期间保护轴承。

公开(公告)号：US4827636A

公开(公告)日：1989-05-09

申请号：US160476

申请日：1988-02-25

Applicant: Joseph L. Emming

Inventor： Joseph L. Emming

IPC: E02F3/08 ,  E02F3/10 ,  E02F5/00 ,  E02F5/02 ,  E02F5/06

CPC classification number: E02F3/10 ,  E02F3/085 ,  E02F5/00

Abstract: A trenching machine including a digging boom rotatably attached to a tractor and a digging chain rotatably mounted on the digging boom wherein a crumber assembly is provided that is rotatable between work and transport positions. The crumber assembly includes a support boom attached to the digging boom, a crumber rotatably attached to the support boom, and an actuator for rotating the crumber. The crumber may be folded toward the support boom so that the digging chain of the trenching machine can be moved into close proximity with a vertical wall, such as a building foundation, thereby minimizing or eliminating the need for manual excavation adjacent to the wall.

Abstract translation: 一种挖沟机，其包括可旋转地连接到拖拉机的挖掘吊杆和可旋转地安装在挖掘吊臂上的挖掘链，其中设置有可在作业和运输位置之间旋转的沉管组件。 沉头组件包括附接到挖掘臂的支撑臂，可旋转地附接到支撑臂的沉头，以及用于旋转小丘的致动器。 该沉头可以朝向支撑臂折叠，使得挖沟机的挖掘链可以移动到垂直的墙壁（例如建筑物基座）附近，从而最小化或消除了与壁相邻的手动挖掘的需要。

公开(公告)号：US4210176A

公开(公告)日：1980-07-01

申请号：US942325

申请日：1978-09-14

Applicant: Joseph L. Emming

Inventor： Joseph L. Emming

IPC: F15B1/26 ,  F16K24/04 ,  F16K24/00

CPC classification number: F15B1/26 ,  F16K24/04 ,  Y10T137/86204 ,  Y10T137/86212 ,  Y10T137/86324

Abstract: A hydraulic liquid reservoir includes a tank that has a plurality of walls and a baffle structure which divides the inside of the tank into three compartments. An inlet is connected to one lower compartment while an outlet is connected to the second lower compartment and a third upper compartment is interconnected with both the first and second lower compartments at a location below the liquid level in the tank. The baffle structure is designed such that there are high points in each the first and second compartments which are in communication with the inside of the tank above the liquid level in the third compartment to vent any air from the first and second compartments into the top of the tank within the third compartment.

Abstract translation: 液压液体储存器包括具有多个壁的罐和将罐的内部分成三个隔室的挡板结构。 入口连接到一个下部隔间，同时出口连接到第二个下部隔室，第三个上隔室与第一个和第二个下部隔间相互连接，位于罐内液面以下的位置。 挡板结构被设计成使得在每个第一和第二隔室中存在与在第三隔室中的液面上方的罐内部连通的高点，以将来自第一和第二隔室的任何空气排放到 第三个舱内的坦克。