Disantis
Joseph R. Disantis, Houston, TX US
Patent application number | Description | Published |
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20130146358 | PROCESSES AND SYSTEMS FOR DRILLING A BOREHOLE - Processes and systems for drilling a borehole wherein a gravitational energy term, a torsional energy term, a hydraulic energy term and a hydromechanical specific energy which is the sum thereof may be determined using real-time data and compared against corresponding setpoints. The hydraulic energy term may include a hydraulic energy reduction factor so as to account for the distance between the fluid nozzle of the drill bit and the rock and may include the kinematic viscosity of drilling fluid. One or more drilling parameters, such as weight on bit, revolutions per minute, drilling fluid flow rate, or combinations thereof, may be adjusted based upon such comparison to approximate the least amount of energy required to destroy and remove a given unit volume of rock. The setpoints may be changed manually or automatically at the direction of the user. | 06-13-2013 |
20140060934 | CUTTING INSERT FOR A ROCK DRILL BIT - A cutting insert for a rock drill bit having a ridge formed on a cutting face that splits extrudate formed during drilling thereby reducing the mechanical specific energy that may be expended to move the extrudate across the cutting face. The cutting insert may have a cutting edge which forms the extrudate during drilling and a face having two opposing, generally symmetrical, concave regions that define an elongated ridge therebetween. The ridge may extend across a substantial portion of the face. | 03-06-2014 |
Raymond Disantis, Willowick, OH US
Patent application number | Description | Published |
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20110217141 | FASTENER ASSEMBLY - A fastener assembly includes a threaded bolt and a locking nut assembly. The threaded bolt includes at least one longitudinal groove. The locking nut assembly includes a nut adapted to threadingly engage the bolt, a locking ring adapted to engage the bolt and the nut, and a biasing member adapted to bias the locking ring. The nut includes a threaded bore dimensioned to receive the bolt and a plurality of teeth formed on a face of the nut. The locking ring includes at least one inwardly protruding tab dimensioned to be received by the at least one longitudinal groove of the threaded bolt and a plurality of teeth formed on a face of the ring. The teeth on the face of the locking ring cooperate with the teeth on the face of the nut to inhibit removal of the nut from the bolt after the nut has been tightened. A method for manufacturing the fastener assembly and a tool for use with the fastener assembly is also provided. | 09-08-2011 |
Raymond Disantis, Willoughby Hills, OH US
Patent application number | Description | Published |
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20130239417 | HAND HELD CABLE CUTTER - A hand held cable cutter has a first cutter half having a first cutting head with a first jaw having a first cutting blade formed on a first edge of the first jaw. A first pivot portion is formed in the head. A second cutter half has a second cutting head with a second jaw having a second cutting blade formed on a first edge of the second cutting blade. A second pivot portion is formed in the second head. The first and second cutting blades each has a cutting profile formed between the pivot portion and the first cutting edge and a root formed between a second cutting edge and the first pivot portion. The root and profile of the first and second cutting blades each form an overlap between the first and second cutter blades when the cutter is in a closed position. | 09-19-2013 |
20140182441 | CUTTER DIES - A cutter die has an upper body and a lower body having first and second cutting blades which encapsulate a rope. A first blade holder retains the upper body and a second blade holder retains the lower body. The first blade holder has an edge for supporting the wire rope and the second blade holder has an edge for supporting the wire rope. The first cutting blade and the second cutting blade can have cutting edges which are cantered and offset. A cutter tool has a first cutting blade and first retainer; a second cutting blade and a second retainer; and a cutting jaw assembly. The first and second cutting blades and said first and second retainers are secured to first and second jaws of jaw assembly and positive stops are formed on the first and second jaws. | 07-03-2014 |
20140212213 | COMPRESSION SLEEVES - A compression sleeve for connecting and swaging cable has an outer housing having one or more passages therethrough for holding a cable having a sheath thereon. The passages have a series of teeth separated by blunt roots which extrudes and removes the sheath from the cable thereby swaging the sleeve to a metal portion of the cable. The sleeve can be pressed at a first central position such that the teeth engage the sheath of the cable. The sleeve can also be pressed at subsequent positions extending outwardly from the central position of the sleeve such that the teeth engage the sheath of the cable. | 07-31-2014 |
20140302727 | CRIMP SLEEVE - A crimp sleeve for use with small enclosures has a body having an outer diameter and an opening having an inner diameter extending through the body. The sleeve joins a wire formed of stainless steel to a fiber formed of Vectran braid through the opening. The sleeve is formed of a material which has a high coefficient of friction relative to the wire, such as titanium. | 10-09-2014 |