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Match Document Document Title
8177456 Pavement milling assembly  
A pavement milling sled upholds a rotating pavement milling drum during travel over pavement preselected for milling. Coplanar lower faces of laterally-separated left and right runners configured...
8167378 Auxiliary drive  
A construction machine for the treatment of ground surfaces includes a machine frame, a drive motor, a work drum supported from the machine frame and including exchangeable tools fastened to the...
8118369 Milling drum for a construction machine, construction machine as well as gearbox unit for a milling drum  
In a milling drum (2) for a construction machine, in particular a road milling machine (1) or a recycler, with an interchangeable milling tube (4) arranged coaxially to the axis (20) of the milling...
8047741 Road-milling machine or machine for working deposits  
The invention relates to a road-milling machine or machine for working deposits, such as deposits of coal, ores, minerals, etc. by surface mining. The machine according to the invention has an...
8002360 Adjustable planer system  
Certain embodiments of the disclosure include planers with side plates which may be adjusted independently or simultaneously. In a preferred embodiment of the present invention, a planer with...
7992696 Construction machine, as well as clutch for switching the power flow  
Construction machine, with working drum mounted at a machine frame, combustion engine for driving the working drum, drive train between the combustion engine and the working drum, and clutch in the...
7976239 End of a moldboard positioned proximate a milling drum  
In one aspect of the present invention, the present invention is a system for removing aggregate from a paved surface. The system includes a motorized vehicle with a degradation drum that is...
7976106 Self-propelled civil engineering machine and in particular a road-milling machine, road recycler or road stabilizer  
The invention relates to a self-propelled civil engineering machine, in particular a road-milling machine, a road recycler, or a road stabilizer, having a frame carried by a set of running gear, a...
7922255 Auxiliary drive  
A construction machine for the treatment of ground surfaces includes a machine frame, a drive motor, a work drum supported from the machine frame and including exchangeable tools fastened to the...
7918512 Automotive machine for producing carriageways  
In an automotive machine (1) for producing carriageways by stabilizing insufficiently stable soils or by recycling road surfaces, with a machine chassis (4) supported by a running gear (2), a...
7901010 Movable seats  
A construction machine for the treatment of ground surfaces includes a chassis carrying a machine frame, a driveable work drum supported from the machine frame and including an outer surface and...
7901011 Milling drum for a construction machine, construction machine as well as gearbox unit for a milling drum  
In a milling drum (2) for a construction machine, in particular a road milling machine (1) or a recycler, with an interchangeable milling tube (4) arranged coaxially to the axis (20) of the milling...
7810888 Portable rock crusher and scarifier  
A portable rock crusher and scarifier for in-situ and on-site crushing, milling, grinding and preparation of road beds having a crusher frame defining a crusher channel journaling a reversibly...
7765723 Cutter head for an excavator machine  
The invention relates to a cutter head for an excavator machine including at least one cutter motor, each cutter motor comprising: a fastener plate;a mounting structure secured to the fastener...
7753620 Automotive road milling machine, in particular large milling machine  
An automotive road milling machine, in particular large milling machine, for milling a ground surface or traffic surface, with a chassis provided with a front axle and a rear axle, consisting of...
7704128 Tank cleaning system and method  
A tank cleaning apparatus is steered by an operator for cleaning the inside of a tank includes a connector operable with a vacuum removal system. The apparatus includes a cutter head that is...
7674158 Combined grinder and water blaster for stripe removal system  
A self-propelled mobile marking removal system which comprises a mobile vehicle assembly including a chassis, a high pressure liquid pump in fluid connection with a liquid reservoir contained...
7665806 Containment wall closure device for milling machine cutter drum assembly  
A closure device for a containment wall shaft opening is for a milling machine cutter drum assembly including a drum and a drive shaft for rotating the drum, the shaft extending through the wall...
7644994 Construction machine for machining floor surfaces  
In a construction machine 1 for the treatment of ground surfaces, comprising a chassis 2 carrying a machine frame 4, a drive motor 6, a work drum 8 supported on the machine frame 4 and having...
7523995 Milling machine  
Work machines such as road mills having a frame supported by tracked or wheeled ground engaging support units may require the ability to move one or more of the ground engaging units between...
7438364 Scraper device for milling drums of a construction machine  
In a scraper device for a milling drum (2) mounted in a construction machine, with a scraper blade (10) arranged in a height-adjustable manner behind the milling drum (2) when seen in the direction...
7331636 Electric milling machine  
A milling machine comprising a housing including a frame, a front wheel assembly supporting the housing, at least a first rear wheel assembly and a second rear wheel assembly supporting the...
7290360 Excavation apparatus  
An excavating apparatus having a prime mover with a longitudinal centerline and a main frame with an engine, a ground drive system and an excavation boom operatively attached thereto wherein the...
7284345 Milling device for floors, rock, excavated material or other material  
The milling apparatus (1) has a bucket with a receiving chamber and has a milling unit with a milling rotor (14). The receiving chamber has a receiving opening (4) and is embodied as a bucket (2)....
7144087 Systems and methods for milling paving material with increased stability, support, and power  
Systems and methods for milling paving material. A self-powered milling system includes a cutting head to mill the paving material. The cutting head is powered by a milling system motor that speeds...
7070244 Road milling machine  
This invention is road milling machine with a chassis (13) having at least four wheels of which the front four wheels (14) are assigned to a parallelogram steering axle (23). The parallelogram...
7036252 Actuating coupler for heavy machinery peripheral attachments  
A locking device to hold an asphalt milling machine on a loader bucket to increase stability and accuracy of the milling machine and increase the speed at which the loader bucket can transition...
7029072 Modified rumble strip cutter  
A rumble strip cutting machine having a drum that can be shifted from one side of the machine to the other. The machine includes a piston wheel that imparts an up and down motion to the frame so...
6948779 Cutting roller for a continuously operating surface miner  
A mining member designed as a cutting roller for a continuously operating surface miner for mining mineral raw materials of high strength. The roller body is equipped for this purpose with...
6923508 Stripping means for milling rolls of a construction machine as well as a construction machine and a method  
In a stripping means for milling rolls (2) of a construction machine, comprising at least one stripping blade (8) arranged behind the milling roll (2) in traveling direction so as to be adjustable...
6892834 Piloted drill barrel and method of using same  
A hard rock drill barrel has a barrel portion with a downhole hammer drill disposed therein at the barrel's periphery. A pilot portion, in substantial axial alignment with the barrel but having a...
6890037 Cutting drum web deflector  
A cutting device including a cutting drum, a motor housing, a structural web extending between the motor housing and the cutting drum, and a structural member attached to the cutting drum adjacent...
6843535 Method of milling depressions and machine to perform same  
A camming surface, having a plurality of camming groups, is moved along, or relative to, the surface of the roadway to regulate installation of depressions. Each camming group is capable of...
6755482 Cutting machine with flywheel gearbox design and method for use  
A cutting machine for cutting depressions in a road surface. The cutting machine includes a rotatable cutting drum connected with a drive device for rotating the cutting drum and an engaging device...
6719485 Compaction roller and method for rubblizing concrete  
A concrete rubblizing apparatus includes a non-circular multi-lobed roller connected to an axle on a wheeled frame such that the roller rolls upon the ground and the frame is towed by a tractor....
6692082 Separating and support element for a tool holder  
A separating- and support element (20, 21) for milling drums (1) on milling machines for coarse, uneven surfaces of concrete or asphalt, or for the removal of street markings, in which in a tool...
6640851 Shaft assembly for stump cutter  
A stump grinding apparatus of the type adapted to be mounted in a frame on the end of a boom is described. The apparatus comprises a grinding wheel mounted between hubs keyed to a shaft that is...
6634719 Ice scruffer  
An ice scruffing device for scruffing a covering of ice on a ground surface to improve the ability of the ice to retain de-icing chemicals on its surface. Paddles are mounted radially about a drum...
6623083 Equipments for cold milling of the road surface  
Improvements to cold cutting equipment of road surfaces with independent side protection guards, integral with skids resting against the ground complete with curved slots with concave parts facing...
6494542 Apparatus for roughening concrete slat surfaces  
A milling apparatus for preparing concrete floor surfaces consists of rear wheel motorized cart connected in tandem to a traction milling machine having a frame mounted drum for milling engagement...
6485227 Concrete breaking apparatus  
A concrete breaking apparatus includes a wheeled support assembly having an open end to accommodate the variable positioning of an impact roller therebetween and a closed end opposite the open end....
6454360 Ground-working tools for use in power rakes  
A power rake attachment includes a rotary drum and a plurality of bit assemblies mounted on an outer surface of the drum. Each bit assembly includes a hollow holder affixed to the outer surface,...
6438874 Hydraulic rotary grinder for attachment to construction machinery  
A hydraulic rotary grinder for attachment to construction machinery such as an excavator, consisting of a rotating drum having a hollow core and a plurality of attached replaceable grinding tips. A...
6227620 Forward mounted asphalt road mill apparatus  
A compact, easily transportable, surface preparation or road mill apparatus which includes a road mill housing or surface treatment unit having a cutter drum powered by its own power source. The...
6213560 Variable width milling drum  
A variable-width milling drum assembly includes a milling drum having an outer surface. The assembly also includes a plurality of cutting segments removably secured to the outer surface of the...
6210071 Method and apparatus for cutting rumble strips in a roadway  
A method and an apparatus are disclosed for cutting rumble strips in the surface of a roadway. The apparatus is a self-propelled machine which includes a frame and a drive mechanism mounted to the...
6203113 Cutting drum with percussive bits  
A rotatable cutting drum to be mounted on a machine for mining or for milling a surface such as a roadway. The drum is equipped with a set of movable bits or chisels which impact on the surface to...
6176551 Surface preparation apparatus and method of using the same  
A compact, easily transportable, surface preparation apparatus which includes a surface treatment unit having a cutter drum powered by its own power source. The apparatus includes transport/support...
6106073 Shiftable wheel for road milling machine  
A road construction machine for the treatment of roadways, comprising an automotive wheel frame consisting of a steerable frontal wheel frame axle (6) and two rear support wheels (14, 16)...
5975644 Grinder mixer assembly  
The grinder mixer assembly includes a drum assembly with end plates rotatably supported on stub shafts. These stub shafts are secured to arms of a yoke assembly. The spindle of a first hydraulic...
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