Doll, OH
David D. Doll, Westerville, OH US
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20140100118 | METHOD FOR CONTINUOUSLY FORMING SUPERCONDUCTING WIRE AND PRODUCTS THEREFROM - A device and method for continuously forming superconducting wire, and products made therefrom. The method may include providing at least one continuous metal sheathing strip and at least one metal form, continuously forming the at least one continuous metal sheathing strip to form a partially open configuration, continuously filling the partially open configuration with magnesium diboride precursor comprising boron, and a metal form, and closing the partially open configuration thereby enclosing the magnesium diboride precursor comprising boron, and a metal form, to form a closed configuration. Subsequent reduction in diameter and elongation in length of the closed configuration, followed by heat treatment, catalyzes the transformation of the magnesium diboride precursor comprising boron, and the metal form, to magnesium diboride to form the superconducting wire. | 04-10-2014 |
David W. Doll, Columbus, OH US
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20100190649 | LOW LOSS JOINT FOR SUPERCONDUCTING WIRE - A device and method for making a persistent joint allowing end terminations of superconducting MgB | 07-29-2010 |
Gary Doll, Canton, OH US
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20150093065 | ANTI-FRETTING ADDITIVES FOR NON-LUBRICATED CONTACT SURFACES - An anti-fretting rust preventative solution includes a rust preventative fluid and an anti-fretting additive dissolved in the rust preventative fluid. The anti-fretting additive includes at least one compound that is surface-active with steel to produce a low-shear velocity accommodation layer in a metal-to-metal interference fit. The anti-fretting rust preventative solution can be provided in a bearing assembly with metal-to-metal interference fits, as well as other applications where fretting wear may otherwise occur. | 04-02-2015 |
Gary L. Doll, Canton, OH US
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20080304783 | Method of Protecting Rolling Element Bearings Against Oil-Out Conditions and Bearings Made Thereby - A method of enhancing the operating life of roller bearings assemblies (B) subject to oil-out conditions is disclosed. The method comprises applying a tribological metal carbide reinforced amorphous hydrocarbon coating layer ( | 12-11-2008 |
20090180725 | X-Ray Tube Rotating Anode Assembly Bearing - A thermally stable tribological coating is applied to the outer surface of a moveable bearing outer ring in a bearing assembly for an x-ray tube rotating anode and/or the surface of a housing bore of the X-ray tube rotating anode which receives the bearing assembly. If the tribological coating is applied to the outer surface of the bearing outer ring, it is made of a material that is metallurgically incompatible with the material from which the housing containing the bearing is made. The coating includes one or more of the following: Cr, W, Mo, or Nb, or nitrides, carbides, oxides, or sulfides of Cr, W, Mo, or Nb. | 07-16-2009 |
20100086250 | BI-DIRECTIONAL TAPERED ROLLER BEARING ASSEMBLY WITH IMPROVED WEAR RESISTANCE - The wear resistance of a bi-directional tapered roller bearing is improved by applying a tribological coating to both the small and large end faces of the roller and to at least one of the rib faces of the bearing assembly. | 04-08-2010 |
20120170883 | Apparatus and Method for Controlled Release of Lubricant Additives in Bearing and Gear Assemblies - A structure ( | 07-05-2012 |
20120308171 | BI-DIRECTIONAL TAPERED ROLLER BEARING ASSEMBLY WITH IMPROVED WEAR RESISTANCE - The wear resistance of a bi-directional tapered roller bearing is improved by applying a tribological coating to both the small and large end faces of the roller and to at least one of the rib faces of the bearing assembly. | 12-06-2012 |
Gary L. Doll, Jackson Township, OH US
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20090053486 | WEAR AND CORROSION RESISTANT COATING - A method for treating a substrate (such as the gears of a gear set) to provide the substrate with both wear protection and corrosion resistance is disclosed. The method comprises providing the substrate with a wear protection layer and providing corrosion resistant layer. The wear protection layer can be applied to the gear and then the corrosion resistant layer can be applied over the wear resistant layer. Alternatively, the corrosion resistant lay can be provided and then the wear resistant layer can be formed over the corrosion resistant layer. | 02-26-2009 |
John Doll, Plain City, OH US
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20140259614 | SYSTEM FOR ASSEMBLING A VEHICLE BODY - A system for assembling a vehicle includes a first assembly line having a plurality of first stations, including a welding station for welding first structural components that define a vehicle body portion. The first structural components are formed of a first material. The second assembly line receives the vehicle body portion from the first assembly line and has a plurality of second stations, including a second welding station where a second structural component is secured to the first structural components. The second structural component is formed of the first material or a second material. The second assembly line is configured such that the second component is one of welded to the first components in the second welding station when the second component is formed of the first material and fastened to the first components in the second welding station when the second component is formed of the second material. | 09-18-2014 |
Jonathan Doll, Cincinnati, OH US
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20150197640 | COLOR TRAVEL OXIDIZED ALUMINUM PIGMENTS - The oxidized aluminum pigment comprises not more than 95% by weight metallic aluminum, wherein the pigment is a flaky particle, and has a color travel from the hue angle range of about 50° to about 100° at the aspecular observation angle of 15° to a hue angle range of about 200° to about 270° at the aspecular observation angle of 110°. The oxidized aluminum pigment may be made by the steps of: providing a flaky aluminum pigment, and oxidizing the aluminum pigment in a water-in-oil emulsion comprising a surfactant in the presence of a base. The water-in-oil emulsion comprises a mixture of water dispersed in a hydrocarbon solvent. The aluminum pigment is predominantly in the hydrocarbon solvent during the oxidation step, and the amount of water in the mixture is in the range of about 5% to about 40% of the total weight of the emulsion. | 07-16-2015 |
Kevin Doll, Mason, OH US
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20090149874 | METHODS FOR IMPLANTING A GASTRIC RESTRICTION DEVICE - Various exemplary methods are disclosed for implanting a restriction device for forming a restriction in a patient. The methods can be used with a variety of restriction devices, but in an exemplary embodiment the methods are used for implanting a gastric restriction device. | 06-11-2009 |
20090192415 | GASTRIC RESTRICTION DEVICE DATA HANDLING DEVICES AND METHODS - Methods and devices are provided for handling data in an implantable restriction system. In general, the methods and devices allow collection, analysis, storage, and transmission of pressure measurements. Pressure measurement data can be compressed before storing it. Additionally, not all pressure data need be recorded or retained, such as data substantially equaling a resting or nominal pressure of an implantable restriction device indicative of little to no pressure variation and data indicative of isolated, non-recurring events. Any pressure measurement data that is recorded can be transmitted to an external device using power telemetrically provided by the external device. | 07-30-2009 |
20090192534 | SENSOR TRIGGER - Methods and devices for effecting a gastric restriction system are disclosed. In one exemplary embodiment, a restriction system for forming a restriction in a patient is provided and can include an implantable restriction device and at least one implantable sensor that is in communication with the restriction device. In general, the implantable restriction device can be adjustable and can be configured to form a restriction in a patient. The implantable sensor(s) can be defaulted to a dormant power usage mode and can have a triggering mechanism that is configured to place the sensor(s) in a use configuration upon the occurrence of a triggering event. | 07-30-2009 |
Patrick Doll, Cincinnati, OH US
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20110117525 | REFRESHABLE BRAILLE DISPLAY DEVICE - Disclosed is a refreshable Braille display device comprised of a rotary character display assembly which can display a refreshable Braille character in the plane of the rotary display assembly. Also disclosed is a method of displaying a refreshable Braille character. | 05-19-2011 |
20130011816 | Refreshable Braille Display Device - Disclosed is a refreshable Braille display device comprised of a rotary character display assembly which can display a refreshable Braille character in the plane of the rotary display assembly. Also disclosed is a method of displaying a refreshable Braille character. | 01-10-2013 |