Deur
Delwyn G. Deur, Grand Rapids, MI US
Patent application number | Description | Published |
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20080210526 | BELT-DRIVEN ACCUMULATOR FOR CURVED ROLLER SEGMENT - An assembly is provided for moving the drive belt of a roller conveyor system between a first position in which the drive belt engages the rollers to rotate the rollers and a second position spaced from the rollers, the second position permitting conveyed articles to be accumulated on the rollers. The assembly comprises a bracket and at least one pulley having a circumferential groove for seating the drive belt. The pulley is rotatably secured to both the bracket and a first side frame for the conveyor. A guide roller is also secured to the bracket so as to maintain the drive belt seated on the pulley. At least one actuator is provided for our operating on the bracket to move the drive belt between the first and second positions. | 09-04-2008 |
20090045029 | CONVEYOR ROLLER AND CARTRIDGE BEARING ASSEMBLY FOR SAME - A conveyor roller assembly adapted to be received between opposed side walls in a conveyor frame is provided including a cylindrical tube and an insert adapted to be received in each of the open ends of the cylindrical tube. Each insert includes a stub shaft having a free end that extends from the insert beyond the end of the tube when the insert is received therein, the stub shaft being rotationally-fixed relative to the insert so as to be rotatable with the cylindrical tube. A bearing housing is secured to each insert, each bearing housing including at least one bearing adapted to receive the stub shaft so as to permit relative rotational movement between the bearing housing and the insert. The bearing housing is adapted to be supported by the sidewall of the conveyor frame so as to prevent relative rotational movement between the bearing housing and the sidewall. | 02-19-2009 |
John M. Deur, Columbus, IN US
Patent application number | Description | Published |
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20130167806 | PISTON AND COMBUSTION CHAMBER - A piston and an engine are provided that includes various precise configuration parameters, including dimensions, shape and/or relative positioning of the combustion chamber features, resulting in a combustion process that yields improved mixing of fuel and intake air and increased uniformity of load on the engine pistons. The piston provides a piston bowl with a concave curvilinear portion that may be semi-spherical and extends inwardly to a depth; an angled surface extends inwardly from the crown surface to intersect the concave curvilinear portion at an edge at a depth; and a curved surface that extends inwardly from the crown surface to intersect the concave curvilinear portion at a tangent at a depth. The angled surface may be part of a frusto-conical surface that may extend from both sides of the angled surface to an area proximate the curved surface. | 07-04-2013 |
Michael Deur, Leander, TX US
Patent application number | Description | Published |
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20120268472 | PIXEL DATA PROCESSING APPARATUS AND METHOD OF PROCESSING PIXEL DATA - A pixel data processing apparatus comprises a data path unit comprising a hardware module dedicated to performing, when in use, predetermined functionality in relation to image data. The apparatus also comprises a data store for storing image data and a programmable engine. The programmable engine is arranged to route, when in use, data associated with the image data though the data path unit in a predetermined manner. | 10-25-2012 |
Tomislav Deur, Hollidaysburg, PA US
Patent application number | Description | Published |
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20140276327 | HYDRAULICALLY CONTROLLED ARTERIAL/VENOUS ACCESS - Apparatus and methods for hydraulically controlled arterial/venous access are provided. The apparatus and methods may include tubing anastomized to a conduit. A clamp may be positioned over the tubing. The clamp may seal the tubing. The clamp may be configured to unseal the tubing. The clamp may be positioned to seal the tubing such that outer walls of the tubing are compressed flush with each other. The tubing may include an inner lumen and an outer lumen. The outer lumen may terminate in a balloon. The inner lumen may include a compressible portion near the anastomosis site. The inner lumen may include a non-compressible portion. The balloon may encircle at least part of the non-compressible portion. A reservoir may be configured to control an opening or closing of the clamp. When the inner lumen is open, fluid may flow from the conduit to the reservoir. | 09-18-2014 |