| Patent application number | Description | Published |
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| 20100106061 | METHOD AND ARRANGEMENT FOR THE THREE-DIMENSIONAL DETECTION OF THE SPATIAL SHAPE OF A FOOT - A method for the three-dimensional, digitized sensing of the spatial shape of at least one foot of a person. The method includes: determining a desired position for the foot which is predefined by the footwear to be selected or fabricated; moving the foot to the desired position by means of a device which can preferably be adjusted using a motor; optical sensing and digitizing the three-dimensional spatial shape of the foot in the desired position. Furthermore, an arrangement by means of which at least one foot of a person is moved to a desired position and the spatial shape of the foot is digitized in a mainly contactless manner includes a bottom plate, a first support and a second support. The first and second supports are movable, preferably using a motor, parallel or perpendicular to the bottom plate to move the foot to the desired position. | 04-29-2010 |
| 20100238271 | Sensing Apparatus and Method for Detecting a Three-Dimensional Physical Shape of a Body - A sensing device having a sensing arrangement with a sensing end ( | 09-23-2010 |
| 20100296726 | HIGH-RESOLUTION OPTICAL DETECTION OF THE THREE-DIMENSIONAL SHAPE OF BODIES - In a cost-efficient method and arrangement for 3D digitization of bodies and body parts, which produces dense and exact spatial coordinates despite imprecise optics and mechanics, the body to be digitized is placed on a photogrammetrically marked surface, a photogrammetrically marked band is fitted to the body or body part to be digitized, and a triangulation arrangement comprised of a camera and a light pattern projector is moved on a path around the body. By a photogrammetric evaluation of the photogrammetric marks of the surface and the band situated in the image field of the camera, and of the light traces of the light projector on the marked surface and the marked band, all unknown internal and external parameters of the triangulation arrangement are determined, and the absolute spatial coordinates of the body or body part are established from the light traces on the non-marked body with high point density and high precision without any separate calibration methods. | 11-25-2010 |
| 20110055053 | Computerized method of identifying best fitting footwear - A method of identifying footwear which best fits a customer's feet, includes the steps of digitizing the feet of a customer needing footwear with a 3D foot scanner and generating a numerical 3D model of the customer's feet, comparing, with a computer-based matching engine, the information of the 3D feet model with the content of a database containing numerical 3D models of the interior shoe shape of footwear available to be sold, producing a list of one or more best-fit footwear candidates to the customer and/or to the staff of a footwear shop and concluding the purchasing process or, respectively, aborting it in case of insufficient best fit footwear being found in the footwear stock available for selling. | 03-03-2011 |
| 20110123099 | SENSING DEVICE AND METHOD OF DETECTING A THREE-DIMENSIONAL SPATIAL SHAPE OF A BODY - A method for identifying a best fitting shoe includes the steps of scanning a foot using a photogrammetric 3D foot scanner for obtaining a digital 3D model of the foot, and providing a database in which 3D models of shapes of the 5 interiors of available shoes are stored. The 3D model of the digitized foot of the customer is compared with the 3D models of available shoes stored in the database and a shoe of which the 3D model of internal shape is the most similar to the 3D model of the customer foot is selected. The steps of comparing and selecting are performed using a computing unit. A sensing device for detecting a 10 three-dimensional spatial shape of a body includes a sensing end and a camera. A method of detecting a three-dimensional interior spatial shape includes providing the sensing device and scanning the spatial shape. | 05-26-2011 |
| 20120013630 | METHOD FOR SELECTING A SHOE FITTED TO A FOOT AND ASSEMBLIES THEREFOR - A method for selecting a shoe fitted to a foot from a plurality of shoes. For each shoe from the plurality of shoes, a dimensionally accurate outline of the footbed of the shoe is provided in electronic form. Further, for each shoe from the plurality of shoes, a dimensionally accurate outline of a section through the shoe, wherein the sectional plane runs perpendicularly to the footbed and along the way of largest foot length of a foot positioned in the shoe, is provided in electronic form. A representation of the footbed outline and of the sectional outline to scale is effected for a shoe on a flat screen, wherein the design of the outline area is in distinct contrast to the design of the background area. The foot is positioned on and in front of the flat screen, respectively, such that preferably only a circumferential edge of the represented outline remains visible. A visual comparison of the represented outlines with the foot to be dressed is effected by assessing the edge of the represented outline remaining visible with respect to size and progress. Further, an assembly for selecting a shoe fitted to a foot from a plurality of shoes including a data processing system with a database and an output unit, as well as an assembly for simultaneous representation of the footbed outline and the sectional outline to scale for a shoe corresponding to the method with two flat screens perpendicular to each other are provided. | 01-19-2012 |
| Patent application number | Description | Published |
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| 20080236950 | Internal-Combustion Engine Having a Pressure Lubrication System According to the Dry-Sump Principle - An internal-combustion engine having a pressure lubrication system according to the dry-sump principle, particularly for an opposed-cylinder engine, having a crankcase in which an oil scavenging space is constructed in the lower part feeds the lubricating oil by way of an oil return feed pump equipped with an oil scavenging pipe to an oil storage tank. The lubricating oil situated in the oil storage tank is fed by way of a main feed pump to the consuming devices. The oil storage space forming the wet sump is also integrated in the crankcase of the internal-combustion engine. | 10-02-2008 |
| 20080245613 | Internal Combustion Engine with Pressure Lubrication by the Dry Sump Principle - An internal combustion engine having pressure lubrication according to the dry sump principle, in particular for an opposed cylinder engine, has a crankcase in which an oil suction space (dry sump) is formed in the lower part. The lubricant oil is conveyed from the oil suction space to an oil supply container (wet sump) via an oil return pump equipped with an oil suction line. The lubricant oil in the oil supply tank and/or in the oil supply space is conveyed to the consumer via a main delivery pump. An annular space arranged around the cylinder is provided as part of the oil returned to the oil supply tank. | 10-09-2008 |
| 20090025671 | Air Intake System of a Multi-Cylinder Internal Combustion Engine - An air intake system of a multi-cylinder internal combustion engine has a first collecting chamber and a second collecting chamber. An inflow line supplies intake air to the first collecting chamber. First regions of a plurality of ram pipes are connected to the first collecting chamber and guided through the second collecting chamber and opening out into second regions of the ram pipes. The second regions are arranged outside of and connected to the second collecting chamber. The first regions of the ram pipes are arranged within the second collecting chamber and have adjustable sections. When the adjustable sections of the intake pipes are in one position, intake air is sucked in directly through the first and second regions of the ram pipes. When they are in a second position, intake air is sucked into the second collecting chamber and from the latter into the second regions of the ram pipes. An overflow chamber device connects the first collecting chamber and the second collecting chamber to one another. The overflow chamber device forms an additional overflow volume between the two collecting chambers, to provide increased air mass throughput in the power position, that is, in the second position of the adjustable sections of the ram pipes. | 01-29-2009 |
| 20090031983 | Air Filter for an Air Intake System of a Multi-Cylinder Internal Combustion Engine - An air filter for an air intake system of a multi-cylinder internal combustion engine has a housing with a first housing part and a second housing part. A filter element is arranged between the housing parts. An untreated air side of the air filter is formed in the first housing part and a clean air side of the air filter is formed in the second housing part. The first housing part has a housing opening for conducting untreated air into the housing and the second housing part has a housing opening for discharging clean air out of the housing. Further, the housing has a third housing opening for conducting untreated air into the housing, with the housing holding a switchable flap arrangement for opening and closing the third housing opening. The flap arrangement can be activated as a function of operating states of the internal combustion engine. This allows variable, in particular large air masses to be passed through an air filter on account of the further housing opening. | 02-05-2009 |
| 20090136171 | Device for Encapsulating the Main Bearing of a Crankshaft - A device encapsulates a main bearing of a crankshaft. The main bearing is supplied with oil via an oil supply groove. The device has a bearing seat for the main bearing and on its sides which face toward the crank webs of the crankshaft, has oil channels which are open in the direction of the main bearing and in the direction of the crankshaft webs. In the device, the oil channels are sealed off in the direction of the crankshaft webs by sealing disks which are fastened to the bearing seat. | 05-28-2009 |
| 20110000201 | EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE - An exhaust system for an internal combustion engine having a first exhaust tract assigned to a first group of cylinders of the internal combustion engine, and a second exhaust tract assigned to a second group of cylinders of the internal combustion engine, the first exhaust tract and the second exhaust tract being coupled to one another by a connecting line. A common bypass line branches off from the connecting line coupling the exhaust tracts. | 01-06-2011 |
| 20120096856 | INTERNAL COMBUSTION ENGINE - An internal combustion engine has at least one cylinder group including a plurality of cylinders and at least one exhaust turbocharger, each cylinder including a plurality of outlet valves for exhaust gas, each outlet valve being assigned an outlet duct which opens into an exhaust manifold and via which the respective exhaust gas, after flowing through the respective outlet valve and outlet duct, can be guided in the direction of an exhaust turbocharger, and first outlet ducts of the cylinders being contoured in the manner of nozzles, and second outlet ducts of the cylinders being contoured in the manner of diffusers. | 04-26-2012 |
