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Gleasman

James A. Gleasman, Rochester, NY US

Patent application numberDescriptionPublished
20090077959ORBITAL TRANSMISSION WITH GEARED OVERDRIVE - The transmission includes an orbital gear complex in combination with a variable hydraulic pump and motor. The input to the transmission is increased in speed by the orbital gearing such that, when the pump and motor are not operating, the orbiter is stationary, and the orbital gearing produces an overdrive condition. A gear reduction is accomplished by rotating the web with the web-rotating device, providing a high gear reduction. The pump and motor are preferably long-piston hydraulic machines with infinitely variable swash plates. The hydraulic machines preferably have wobblers stabilized by full gimbals and hold-down plates with elongated holes for the long pistons to eliminate possible impacts between the hold-down plates and the head ends of the long pistons when the swash-plates are at or near their maximum angle of inclination.03-26-2009
20090077960ORBITAL TRANSMISSION WITH GEARED OVERDRIVE - The transmission includes an orbital gear complex in combination with a variable hydraulic pump and motor. The input to the transmission is increased in speed by the orbital gearing such that, when the pump and motor are not operating, the orbiter is stationary, and the orbital gearing produces an overdrive condition. A gear reduction is accomplished by rotating the web with the web-rotating device, providing a high gear reduction. The pump and motor are preferably long-piston hydraulic machines with infinitely variable swash plates. The hydraulic machines preferably have wobblers stabilized by full gimbals and hold-down plates with elongated holes for the long pistons to eliminate possible impacts between the hold-down plates and the head ends of the long pistons when the swash-plates are at or near their maximum angle of inclination.03-26-2009

James Y. Gleasman, Rochester, NY US

Patent application numberDescriptionPublished
20090149291ALL-GEAR FULL TRACTION DIFFERENTIAL GEAR SET - A compact, all-gear full-traction differential including meshing pairs of side gears and worm wheel balance gears wherein the numbers of teeth in the spur gear portion and worm wheel portion of each balance gear and in each side gear are all evenly divisible by 2 or by 3, preferably by both 2 and 3. Examples of such a configuration are: spur=12 teeth; worm wheel portion=6 teeth; side gear=12 teeth or spur=18 teeth; worm wheel portion=6 teeth; side gear=12 teeth. The invention is applicable to all cross-axis differential gear assemblies.06-11-2009
20090289457HYDROGEN POWERED STEAM TURBINE - A process provides energy from a hydrogen flame to produce ultra high temperature steam, which is water vapor having a temperature over 1200° C., as an energy transfer medium to drive a steam turbine. The hydrogen fuel may be supplied to the system from a source of isolated hydrogen such as compressed or liquefied H11-26-2009
20100317481All Gear Crossed-Axis Differential - An all-gear differential designed primarily for motor vehicle use, employing a “cross-axis” arrangement defined by a pair of helical “side” or “S” gears rotatable about a common first axis and mountable on respective opposite vehicle axles, and one or more pairs of “balance” or “B” gears rotatable about second axes orthogonal to the first axis. The B gears have helical central portions for meshing with the helical S gears, and have spur gear end portions for meshing with each other. The B/S helical gear tooth ratio between each balance gear and its respective side gear greater than 0.60 and preferably is about 0.75, and the B/S helical angle ratio between each balance gear and its respective side gear is less than 43°/47°, more preferably is less than 40°/50° and about 35°/55°, and most preferably is about 27°/63°.12-16-2010

Patent applications by James Y. Gleasman, Rochester, NY US

Jonathan Eric Gleasman, Seattle, WA US

Patent application numberDescriptionPublished
20100077350COMBINING ELEMENTS IN PRESENTATION OF CONTENT - Different aspects of a visual experience (e.g., a particular graphic and a particular color) may be separately selected, and then combined to create a theme. The theme may be applied to content, in order to provide a visual experience that is customized to a user's specifications. For example, a user may have an account with a web site. The web site may provide the user with controls that allow the user to select, separately, graphics and color (or some other aspects of the visual experience). The theme may be created based on the particular combination selected by the user. The created theme may be stored, or otherwise associated with, the user's account, so that the theme may be applied to content when the user visits a web site. Themes based on a combination of user selections may be applied to web content or any other type of content.03-25-2010

Keith E. Gleasman, Rochester, NY US

Patent application numberDescriptionPublished
20110108332Dual-Sprocket Track Drive - A drive for a tracked vehicle supported by a pair of sprocket-driven tracks that receive divided drive torque from the vehicle engine includes a pair of track differentials that are each associated, respectively, with one of the tracks. Each track includes two separate drive sprockets located, preferably, at the front and rear of the track, and the divided torque delivered to each track differential is further divided between the respective front and rear drive sprockets of each track. The track differentials maintain track wrap about the drive sprockets so that drive torque and spike-like forces generated by the momentary loosening and tightening of the track in response to variations in the terrain are shared between an optimal number of drive sprocket teeth at all times. Drive and shock loads borne by the track lugs are significantly reduced and track life is significantly increased.05-12-2011