Excavating inventions 03/06

20060053665 - Trench wall cutter: The invention relates to a trench wall cutter with a cutting frame, a bearing bracket located on the cutting frame, a drive fitted to the cutting frame spaced from the bearing bracket, a transmission or gear located in the bearing bracket, and a drive shaft transmitting a drive torque to...

20060053666 - Excavator and a machine for material transfer: The invention relates to an excavator or to a machine for material transfer comprising an element movable via at least one hydraulic cylinder. In accordance with the invention, one or more hydraulic cylinders are additionally hinged to the element, with the additional hydraulic cylinder(s) being connected to one or more...

20060042128 - Trip edge snow plow blade: An improved snow plow blade is disclosed which has a fixed upper plow blade and a pivoting lower trip blade mounted on the swing frame of the snow plow with the axis of rotation of the trip blade being directly in line with the swing frame and the support frame...

20060042129 - Construction machine: A construction machine according to the present invention includes a variable displacement hydraulic pump (11, 12) driven by a prime mover (10), a single traveling actuator (5) driven with pressure oil discharged from the hydraulic pump (11), a plurality of work actuators (2a, 4d to 4f) driven with the pressure...

20060042130 - Edge protector assembly for bucket assembly: An edge protector assembly is attached, via at least two connectors, to an edge of at least one wall surface of a bucket assembly. Each connector includes a first mating portion that is mated to at least one second mating portion of an edge protector of the edge protector assembly....

20060042131 - Wear pad for an extendable linkage: A wear pad on a linkage of a work machine is disclosed. The linkage includes a first and a second linkage member in a telescoping relationship. The wear pad includes a first end having a first thickness and a second end having a second thickness, the first thickness being greater...