Patent application number | Description | Published |
20080267706 | Nozzles Incorporated into a Milling Machine - In one aspect of the invention, a system for removing a layer of a paved surface comprises a vehicle adapted to traverse a paved surface in a selected direction. The vehicle also comprises a milling drum with an axle connected to the vehicle, the drum being adapted to rotate around the axle substantially normal the selected direction. A moldboard is positioned rearward of the milling drum and also connected to the vehicle. A plurality of nozzles is disposed proximate a bottom end of the moldboard and is in communication with a fluid reservoir through a fluid pathway and the plurality of nozzles is adapted to move independent of the moldboard. | 10-30-2008 |
20080277506 | Diamond Nozzle - In one aspect of the invention, an abrasion resistant nozzle has at least two sintered diamond bodies having flat, mating, exterior surfaces and a thickness, the surfaces being held against each other under compression. An enclosure is formed between the mating surfaces, at least one surface having a groove forming a portion of the enclosure and the other surface forming a remaining portion of the enclosure. The enclosure connects an entry and an exit formed in at least one side of at least one of the bodies. | 11-13-2008 |
20090008173 | Hydraulic Energy Storage with an Internal Element - In one aspect of the present invention, a system for performing work having a hydraulic circuit comprising a length of hose a hydraulic fluid in the circuit in communication with the hose, a hydraulic actuator for doing the work, at least one compressible element disposed within the hose, and a mechanism for pressurizing the hydraulic circuit such that at least 50 foot pounds of energy is stored within the hose to perform the work. | 01-08-2009 |
20090015056 | Depth Detecting Assembly - In one aspect of the invention, a milling machine for milling a paved surface comprises milling tools connected to an underside of a body of the machine and also a depth probe comprising a base end opposite a distal end. The probe is connected to a front end of the machine through a probe base disposed proximate the base end. A monitor is adapted to detect a distance between the distal end of the probe and an outer surface of the base. The distal end of the probe is adapted to extend away from the outer surface of the base and penetrate into a paved surface. | 01-15-2009 |
20090016818 | Metal Detector for an Asphalt Milling Machine - A milling machine for milling a paved surface has milling tools connected to an underside of a body of the machine. At least one ferrous metal detector is attached to a front end of the machine. Electronic equipment is disposed within the machine and is in communication with the metal detector, the equipment being adapted to interpret feedback from the detector. | 01-15-2009 |
20090041542 | Metal Detector for a Milling Machine - A milling machine for milling a paved surface having milling tools connected to an underside of a body of the machine and at least one metal detector attached to a front end of the machine. The metal detector has at least one electrically conductive coil disposed within a magnetically conductive, electrically insulating trough. Electronic equipment is in communication with the metal detector, the equipment being adapted to interpret feedback from the detector. | 02-12-2009 |
20100044109 | Sensor for Determining a Position of a Jack Element - In one aspect of the present invention, a drill string has a drill bit with a body intermediate a shank and a working face. The working face has at least one cutting element and a jack element disposed partially within the drill bit body substantially protruding from the working face. The jack element is adapted to rotate with respect to the bit body by a turbine disposed within a bore of the drill string. A generator with a rotor incorporated into a torque transmitting mechanism links the turbine to the jack element. When the jack element rotates, at least one waveform is produced in the generator. The waveform is processed by an electronic processing device to determine the rotational position of the jack element. | 02-25-2010 |
20100063691 | Sensors on a Degradation Machine - In one aspect of the invention, a machine for degrading a natural and/or manmade formation has picks connected to a drum of the machine and at least one accelerometer mounted to the machine adapted to measure forces acting on the machine. Electronic equipment is in communication with the at least one accelerometer and the electronic equipment has a processor adapted to determine a change in the formation based off of input from the at least one accelerometer. The electronic equipment also is in communication with a mechanism adapted to control, at least in part, a location of the drum. | 03-11-2010 |
20100065290 | Sensors on a Degradation Machine - In one aspect of the invention, a machine for degrading a natural and/or man-made formation has picks connected to a drum of the machine and at least one accelerometer mounted to the machine adapted to measure forces acting on the machine. Electronic equipment is in communication with the at least one accelerometer and the electronic equipment has a processor adapted to determine a change in the formation based off of input from the at least one accelerometer. The electronic equipment also is in communication with a mechanism adapted to control, at least in part, a location of the drum. | 03-18-2010 |
20110011957 | Diamond Nozzle - In one aspect of the invention, an abrasion resistant nozzle has at least two sintered diamond bodies having flat, mating, exterior surfaces and a thickness, the surfaces being held against each other under compression. An enclosure is formed between the mating surfaces, at least one surface having a groove forming a portion of the enclosure and the other surface forming a remaining portion of the enclosure. The enclosure connects an entry and an exit formed in at least one side of at least one of the bodies. | 01-20-2011 |
20110013983 | 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 connected to the underside of the vehicle. The degradation drum is enclosed by a milling chamber. The milling chamber is defined by having a plurality of plates, including a moldboard positioned rearward of the milling drum. The moldboard comprises an end that is disposed opposite the underside. The end comprises a section that is proximate the milling drum. | 01-20-2011 |
20110013984 | 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 connected to the underside of the vehicle. The degradation drum is enclosed by a milling chamber. The milling chamber is defined by having a plurality of plates, including a moldboard positioned rearward of the milling drum. The moldboard comprises an end that is disposed opposite the underside. The end comprises a section that is proximate the milling drum. | 01-20-2011 |
20110091276 | Heated Liquid Nozzles Incorporated into a Moldboard - A motorized vehicle comprises a vehicle frame with a forward and rearward end. A rotary degradation drum is connected to an underside of the frame. A moldboard is disposed rearward to the rotary degradation drum and forms part of a milling chamber. The moldboard comprises an end disposed opposite the underside. A plurality of nozzles are disposed proximate the end of the moldboard and are configured to direct a fluid into the milling chamber. A heating mechanism is configured to heat the fluid. | 04-21-2011 |
20110121633 | Billing System Integrated into a Milling Machine - In one aspect of the present invention, a milling machine is configured for degrading formations. The milling machine comprises a rotary degradation drum disposed on the underside of the machine. The rotary degradation drum comprises a plurality of picks. Additionally, the rotary degradation drum comprises a measuring mechanism that is disposed on the machine and is configured to measure a utilization of the milling machine. | 05-26-2011 |
20110273147 | Electric Tap in a Voltage Regulator Circuit - In one aspect of the present invention, a voltage regulator circuit comprises at least one coil disposed around a rotor coupled to a first rectifier. The coil comprises an electric tap connected to a second rectifier. The first rectifier and second rectifier are coupled to each other with at least one switch. The second rectifier is connected to a common load and the first rectifier is connected to the load via the at least one switch. | 11-10-2011 |
20120131783 | Quick Exchange for a Milling Drum Assembly - In one aspect of the invention, a system for exchanging a milling chamber comprises a vehicle comprising a milling chamber supported by the underside of the vehicle. The underside comprises a track that interfaces with a guide of the milling chamber. The track and guide are configured to accommodate lateral movement of the milling chamber with respect to a length of the vehicle. | 05-31-2012 |
20120132738 | Rotational Milling Chamber - In one aspect of the invention, a system for exchanging a milling chamber comprises a vehicle comprising a milling chamber supported by the underside of the vehicle. The underside comprises a track that interfaces with a guide of the milling chamber. The track and guide are configured to accommodate lateral movement of the milling chamber with respect to a length of the vehicle. | 05-31-2012 |
20130035875 | System for Acquiring Data from a Component - In one aspect of the present invention, a system has a data acquisition device for acquiring data from a component. The component has an identification transmitter. The data acquisition device has an image acquisition mechanism to capture an image of the component and a receiver to receive a signal from the identification transmitter. The data acquisition device also has a processor to process data from the image acquisition mechanism and the receiver. | 02-07-2013 |
20130234494 | Sensors on a Degradation Platform - A degradation assembly, comprising a platform comprising a surface. A plurality of picks each comprising a hard tip and a shank may be mounted on the surface. A plurality of sensors may also be disposed within the platform such that they can measure impacts on at least one of the picks. The sensors may be in communication with a processor. The degradation assembly may be capable of detecting and determining the location of a selected pick measuring impacts on at least one pick with at least one sensor, detecting a variation on the at least one pick with the at least one sensor, and determining a location of the at least one pick with more than one of the sensors. | 09-12-2013 |