1857 patents
Page 46 of 93
Utility
Space frame center upper frame connection
1 Feb 22
A center upper frame connection for a space frame can comprise a pair of outer support beams spaced from each in a width direction, a rearward center support between the outer support beams, and support beam arch.
Tad W. Miller, David O Zalanka, Timothy D Harman, Thomas Alworth
Filed: 25 Oct 19
Utility
Cutting edge assembly for a work tool associated with a machine
1 Feb 22
A cutting edge assembly is disclosed.
David B. Parzynski, Jr., Thomas Marshall Congdon, George Maska
Filed: 23 Sep 19
Utility
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1 Feb 22
A v-shaped wear strip includes a v-shaped body defining a longitudinal axis, a first end, and a second end disposed along the longitudinal axis.
Bruce Raymond Vahling, Nathaniel Keith Harshman
Filed: 2 Jul 19
Utility
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1 Feb 22
A base edge includes a plurality of center notches and a first and a second end notches that all include the same configuration, defining a notch depth along direction of assembly, a straight middle portion straddled laterally by a first arcuate corner portion and a second arcuate corner portion, the straight middle portion defining a lateral straight middle portion width, and the notch depth ranges from 0.1 multiplied by the lateral straight middle portion width to 0.5 multiplied by the lateral straight middle portion width.
Eric T. Sinn, Douglas C. Serrurier, Rammagy Yoeu
Filed: 7 Mar 19
Utility
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1 Feb 22
The first and the second legs and the throat portion of an adapter include an upper surface and a lower surface that at least partially define a slot, and a clearance void disposed at the closed end of the slot.
Eric T. Sinn, Douglas C. Serrurier, Rammagy Yoeu
Filed: 7 Mar 19
Utility
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1 Feb 22
A stator assembly, at a compressor mid-plane in a gas turbine engine, to be mounted around a rotor disc, enables access to the rotor disc (e.g., for trim balancing), without requiring disassembly of the stator assembly and/or a compressor case in which the stator assembly is housed, via a removable stator vane.
David A. Burton, Kwok-Kwong Ben Tse, David Lau
Filed: 1 Sep 20
Utility
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1 Feb 22
An engine valve actuation system includes a rotatable camshaft, a first valve lifter, and a second valve lifter, structured to actuate valves in an engine in response to rotation of cams of the camshaft.
Terrence Lee Szmania, Kshitij Anilkumar Shah, Vikram Kulkarni, Sivakumar Dharmaraj
Filed: 4 May 20
Utility
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1 Feb 22
An apparatus for engine exhaust sound attenuation includes a housing, a plurality of baffle plates arranged within the housing.
Subhro Samarendra Nathak, Sudhakar Kakani
Filed: 24 Jan 19
Utility
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1 Feb 22
A gaseous fuel mixer assembly for an engine includes a mixer housing forming gas delivery openings, and positioned to extend across a flow path formed by an intake conduit for the engine.
David Yu Zhang Chang
Filed: 25 Jun 20
Utility
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1 Feb 22
A combustion system for an internal combustion engine includes a cylinder wall; a cylinder head disposed at an end of the cylinder wall, an internal surface of the cylinder wall and the cylinder head defining a combustion chamber; a fuel injector having a discharge nozzle disposed within the combustion chamber and configured to discharge a fuel jet along a fuel jet axis; and a bluff body disposed within the combustion chamber, the fuel jet axis intersecting an exterior surface of the bluff body.
Adam Dempsey, Kenth I. Svensson
Filed: 13 Sep 20
Utility
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1 Feb 22
A bearing assembly includes a cylindrical configuration with a radial direction, a circumferential direction and defining a bearing assembly longitudinal axis, a first axial end, and a second axial end, an inner radial race, an outer radial race, a bearing member configured to be disposed radially between the inner radial race and the outer radial race, and a retaining ring configured to engage the inner radial race and the outer radial race, the retaining ring being configured to limit longitudinal movement of the inner radial race relative to the outer radial race once assembled.
Michael Stephen Galat
Filed: 27 Jun 18
Utility
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1 Feb 22
A control system for preventing vehicle collisions may include a vehicle location determination module, a terrain determination module, a terrain surface coefficient of friction estimation module, and a sensing system configured to generate signals indicative of vehicle speed, vehicle pose, vehicle size, vehicle weight, vehicle tire type, vehicle load, vehicle gear ratio, weather characteristics, and road conditions for a vehicle operating at a job site.
Eric John Schultz, Karl Arthur Kirsch, Philip Carl Wallstedt
Filed: 19 Sep 19
Utility
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1 Feb 22
A graphical user interface (GUI) of a display screen connected to a machine and, more particularly, to GUIs of one or more display screens that have a relative coordinate system to display parameter information from one or more connected machines.
Fu P. Yuet, Meghna Prasad, Keith R. Folken, Merritt P. Callaghan
Filed: 26 May 20
Utility
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1 Feb 22
According to one aspect of the present disclosure, a system for controlling a locomotive may comprise a controller; an Ethernet switch; one or more Ethernet modules in communication with the controller through the Ethernet switch, wherein a given Ethernet module of the one or more Ethernet modules includes a microcontroller and one or more connectors, wherein the microcontroller provides one or more communication interfaces; one or more power supplies connected to the one or more Ethernet modules and providing power to the one or more Ethernet modules; and one or more locomotive units in communication with the one or more Ethernet modules, wherein the one or more locomotive units are installed on the locomotive and controlled by the controller.
Joseph Siergiej, Eugene T. Krakow, Robert J. Pflaum, Lawrence S. Przybylski
Filed: 3 Jun 19
Utility
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25 Jan 22
A method of establishing a desired flow of haul trucks with respect to a jobsite can include receiving, from a paver locating device, a paver location signal indicative of a location of a paver.
Jacob J. McAlpine, John L. Marsolek
Filed: 3 Jan 19
Utility
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25 Jan 22
An idler wheel for a tracked machine can comprise a cylindrical hub defining a central axis, an annular tread disposed concentrically about the cylindrical hub, a pair of side plates connecting the cylindrical hub and the annular tread, and a webbing connecting the cylindrical hub and the annular tread between the pair of side plates.
Paul Prest, Benjamin I. Jones
Filed: 29 Nov 18
Utility
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25 Jan 22
A master link for a track chain is disclosed.
David Longanbach
Filed: 24 May 19
Utility
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25 Jan 22
A grading machine includes a machine body, a grading blade supported by a circle, a drawbar connecting the grading blade and the circle to the machine body, and a circle drive system.
Nathaniel K. Harshman, David L. Cox, Benjamin J. Kovalick, Bruce R. Vahling
Filed: 14 Feb 19
Utility
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25 Jan 22
A control device may obtain data related to at least one position of an implement of a work machine that has moved to a set position.
Amit Sharma
Filed: 24 Jan 20
Utility
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25 Jan 22
An adaptor includes a body defining a longitudinal axis, and a transverse axis that is normal to the longitudinal axis.
Douglas C. Serrurier
Filed: 8 Nov 19