Schwerdtfeger, DE
Bjoern Schwerdtfeger, Muenchen DE
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20140160115 | System And Method For Visually Displaying Information On Real Objects - A system for visually displaying information on real objects has a projection unit that graphically or pictorially transmits an item of information to an object, and a dynamic tracking device with a 3D sensor system that determines and keeps track of the position and/or orientation of the object and/or of the projection unit in space. A control device adapts the transmission of the item of information to the current position and/or orientation of the object and/or of the projection unit as determined by the tracking device. An associated for the system determines the current position and/or orientation of the object and/or of the projection unit in space, graphically or pictorially transmits an item of information to the object on the basis of the position and/or orientation as determined, detects and determines any changes, and adapts the transmission of the item of information to the changed position and/or orientation. | 06-12-2014 |
Falk Schwerdtfeger, Dresden DE
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20090095215 | TRANSPORT APPARATUS FOR ELONGATE SUBSTRATES - In a transport device for elongated substrates, especially in hot processes, which includes an essentially rectangular frame, formed by longitudinal and transverse spars connected to each other, in which at least three transverse spars are provided between two longitudinal spars, at least one transverse spar is made from a material, whose heat expansion coefficient differs from the heat expansion coefficient of the material of the other transverse spars or/and at least one transverse spar is connected force-free to at least one transverse support or/and at least one transverse spar is formed from an open profile. | 04-16-2009 |
20100178151 | METHOD FOR LOADING AND UNLOADING A TRANSPORT DEVICE - A transport device for transporting elongated substrates through a vacuum coating system comprises an essentially rectangular frame and two groups of holding elements, which are rotatably mounted on opposite sides of the frame in such a manner that any pair of opposite holding elements can be connected to both ends of a substrate. Furthermore, at least one retainer bar is provided that is operatively connected to a group of holding elements in such a manner that the holding elements of this group are moveable in order to increase or decrease by choice their distance from the holding elements of the other group. Also provided are a loading and unloading device for loading and unloading the transport device, and a method for loading and unloading the transport device. | 07-15-2010 |
Heinz-Dieter Schwerdtfeger, Bad Kohlgrub DE
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20100189386 | ANGULAR-CONTACT BALL BEARING IN A TANDEM ARRANGEMENT, AND BEARING ARRANGEMENT HAVING THE ANGULAR-CONTACT BALL BEARING - The invention is based on the object of developing an angular-contact ball bearing in a tandem arrangement and a corresponding bearing arrangement. The invention proposes an angular-contact ball bearing ( | 07-29-2010 |
20110299804 | ROLLER BEARING FOR UNDERWATER APPLICATIONS - A roller bearing for underwater applications, in particular for underwater turbines, which has an outer ring and an inner ring arranged in a bearing housing made from a stainless material. Several roller bodies are held in a cage and are arranged between the bearing rings on corresponding roller tracks made from a corrosion-resistant material. In order to save weight for a roller bearing, the diameter of which is, in particular between 0.2 and 10 m, at least one of the bearing rings is designed as bearing ring for a thin ring bearing. | 12-08-2011 |
Markus Schwerdtfeger, Mannheim DE
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20080290606 | Mechanical Seal Assembly - A mechanical seal assembly has a housing fixedly secured on the shaft to be sealed. A slide ring is positive-lockingly connected to the housing. A counter ring interacts with the slide ring. The housing is frictionally connected to the shaft on a side of the slide ring facing away from the counter ring. A secondary seal is disposed in a cutout of the slide ring and secured by an axial securing element. | 11-27-2008 |
20090096175 | Seal Arrangement, Especially for High Pressure Applications, Preferably for Use In CO2 Compressors - A seal arrangement has a mechanical shaft seal with an annular counter member and a slide ring each having sliding surfaces that rest against one another and define sealing gap. The sealing gap has at least one sealing lip correlated therewith. The sealing lip is arranged downstream or upstream of the sealing gap. | 04-16-2009 |
Martin Schwerdtfeger, Einbeck DE
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20140054106 | MUFFLER INSERT FOR MOTOR VEHICLES AND METHOD FOR PRODUCING SAME - A first aspect of the present application relates to a method for producing sound-damping, sound-absorbing and/or insulating molded material. More specifically, the method according to the invention relates to a method for producing said molded materials, wherein the fibrous material is wound around at least two carriers and subsequently the wound blank thus obtained remains on the carriers so as to be permanently solidified in order to obtain the molded material according to the invention. A further aspect of the present application concerns the molded material thus obtained, in particular in the form of molded mats or molded objects. Said molded material can be used, in particular, in mufflers. Finally, the following application concerns a device for producing said molded materials from fibrous material. | 02-27-2014 |
Martin Schwerdtfeger, Elnbeck DE
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20140060964 | MUFFLER INSERT FOR MOTOR VEHICLES AND METHOD FOR PRODUCING SAME - The present application relates in a first aspect to a muffler insert for motor vehicles, in particular for passenger cars and motor trucks. This muffler insert in the form of a shaped material made from glass fiber material is in this case present in the form of a wound continuous glass fiber material, the glass fiber material used comprising a textured glass fiber. In a further aspect, the application is aimed at a method for producing such a muffler insert, a glass fiber material being wound as continuous glass fiber, which is a textured glass fiber, around a carrier in order to form a shaped material, and this shaped material being used as a muffler insert, if appropriate after further processing steps. | 03-06-2014 |
Ruth Schwerdtfeger, Darmstadt DE
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20100248306 | Expression System for the Antibiotic-Free Production of Polypeptides - The invention relates to an expression system for the production of one or more target polypeptide/target polypeptides, comprising a host cell in whose genome the DNA sequence that codes glycerine-3-phosphate dehydrogenase is inactivated or partially or completely deleted and which is transformed by an extrachromosomal element that comprises a DNA sequence that codes the target polypeptide(s) and glycerine-3-phosphate dehydrogenase, whereby not only the host cell genome but also the extrachromosomal element do not carry an antibiotic-resistance gene, as well as a DNA sequence that codes for a polypeptide with glycerine-3-phosphate dehydrogenase activity characterized in that the DNA sequence is selected from a) DNA sequences that comprise a nucleotide sequence according to SEQ ID NO: 1, b) DNA sequences that comprise a nucleotide sequence represented by the nucleotides 1338 to 2375 of SEQ ID NO: 1, c) DNA sequences that are coded by the plasmid pTP01 with the plasmid map according to FIG. | 09-30-2010 |
Timm Schwerdtfeger, Braunschweig DE
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20150078580 | CONTROLLING A SPEAKER ARRANGEMENT IN A VEHICLE - A method for controlling a loudspeaker arrangement in a vehicle. The loudspeaker arrangement can be adjusted to at least an inoperative position, a projecting position, and an operating position. An operating state of the vehicle is detected and the loudspeaker arrangement is automatically adjusted between the inoperative position and the projecting position depending on the operating state of the vehicle. An operating state of an audio apparatus of the vehicle is detected and the loudspeaker arrangement is automatically adjusted between the projecting position and the operating position depending on the operating state of the audio apparatus. | 03-19-2015 |
Uwe Schwerdtfeger, Gusten DE
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20130008450 | REPLACEABLE NASAL INTERFACE SYSTEM - A replaceable nasal interface system including a molded air tube having a generally D-shaped cross section, and including first and second lumens. The system further includes a base member operatively connected to and in fluid communication with the molded air tube; and a nasal interface operatively connected to the base member. | 01-10-2013 |
Uwe Schwerdtfeger, Amesdorf DE
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20090012464 | Hose system for an injector, squeeze valve and pressure measuring interface - This invention pertains to a hose system for an injector for injecting contrast agents and saline solution into the human body. The hose system comprises a contrast agent conduit ( | 01-08-2009 |
20090074597 | Roller pump - The invention relates to a roller pump which comprises an abutment ( | 03-19-2009 |
20110092920 | HOSE SYSTEM FOR AN INJECTOR, SQUEEZE VALVE AND PRESSURE MEASURING INTERFACE - This invention pertains to a hose system for an injector for injecting contrast agents and saline solution into the human body. The hose system comprises a contrast agent conduit ( | 04-21-2011 |
20130045121 | Peristaltic Pump - The invention relates to a peristaltic pump ( | 02-21-2013 |
20130045122 | PERISTALTIC PUMP - The invention relates to a peristaltic pump ( | 02-21-2013 |
20130071270 | HOSE PUMP WITH PLANETARY GEAR - The invention relates to a hose pump for delivering a medium conveyed through a hose, including a housing, a drive, a carrier rotatable with respect to the housing, and a plurality of squeeze rollers that are mounted rotatably on the carrier and can be driven by the drive via a gear with a sun wheel and with a first planet wheel connected so as to rotate with the respective squeeze roller, wherein rotating squeeze rollers, during operation of the pump, press a hose, which is inserted into the pump, by squeezing the hose against an abutment and in this way convey the medium onwards through the hose in the delivery direction. In order to permit easier and quicker insertion of a hose in such a hose pump, the invention proposes that, in addition to the first planet wheel, each squeeze roller is also assigned at least a second planet wheel, which is coupled to the inner circumference, acting as a hollow wheel, of the housing in order to set the carrier in rotation from the drive during operation of the pump. | 03-21-2013 |
20130079632 | HOSE SYSTEM FOR AN INJECTOR, SQUEEZE VALVE AND PRESSURE MEASURING INTERFACE - This invention pertains to a hose system for an injector for injecting contrast agents and saline solution into the human body. The hose system comprises a contrast agent conduit ( | 03-28-2013 |