Oehrlein
Alexander Oehrlein, Kleinenbroich DE
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20110176757 | MAINTENANCE-FREE BEARING WITH TOLERANCE COMPENSATION PROPERTIES AGAINST WEAR AND MISALIGNMENT - A system for elastically compensating for wear, thermal expansion and misalignment comprises a ring located between a housing and a pin in the bore of the housing. The ring has a backing layer, an expanded grid structure having a plurality of openings, a low friction layer penetrated into the openings of the expanded grid structure, and adhesive for bonding the backing layer, expanded grid structure and low friction layer together to provide elastic deformation of the ring between the housing and pin. | 07-21-2011 |
20150093066 | Laminates with Fluoropolymer Cloth - A laminate includes a metal substrate and a sliding layer overlying the metal substrate. The sliding layer can include a polymer fabric. The polymer fabric can include first polymer P1. The sliding layer can further included a melt-processable matrix polymer. The melt-processable matrix polymer can include a second polymer P2. In embodiments, either P1 or P2 is a fluoropolymer. The sliding layer can further include a filler. In embodiments, the total amount of fluoropolymer and filler in the sliding layer is at least 30 vol %. | 04-02-2015 |
Gottlieb S. Oehrlein, Clarksville, MD US
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20150162168 | REACTOR FOR PLASMA-BASED ATOMIC LAYER ETCHING OF MATERIALS - Plasma-based atomic layer etching of materials may be of benefit to various semiconductor manufacturing and related technologies. For example, plasma-based atomic layer etching of materials may be beneficial for adding and/or removing angstrom thick layers from a surface in advanced semiconductor manufacturing and related technologies that increasingly demand atomistic surface engineering. A method may include depositing a controlled amount of a chemical precursor on an unmodified surface layer of a substrate to create a chemical precursor layer and a modified surface layer. The method may also include selectively removing a portion of the chemical precursor layer, a portion of the modified surface layer and a controlled portion of the substrate. Further, the controlled portion may be removed to a depth ranging from about 1/10 of an angstrom to about 1 nm. Additionally, the deposition and selective removal may be performed under a plasma environment. | 06-11-2015 |
Jason Blaine Oehrlein, Cypress, TX US
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20130174507 | Flooring System - A connector includes a vertical arm. The connector further includes a spacer element having an end coupled to an end of the vertical arm. The connector further includes a riser element having an end coupled to an end of the spacer element. The riser element is longer than the vertical element. The vertical arm, the spacer element, and the riser element form a slot. | 07-11-2013 |
Manfred Oehrlein, Schlierbach DE
Robert Oehrlein, Fairfax Station, VA US
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20090235636 | Reinforced, regeneratively cooled uni-body rocket engine - A rocket engine having a combustion chamber, a throat, and an exhaust bell is made with spaced apart inner and outer skins each unitarily formed in one piece of carbon fiber fabric. Longitudinal ribs in the space between the skins reinforce the engine and divide the space into a plurality of flow channels. An oxidizer ring at the bottom of the exhaust bell is in fluid flow communication with the flow channels, and one or more oxidizer tubes are connected tangentially at one end to the ring to supply oxidizer to the ring and thence to the flow channels. The oxidizer tubes are connected at their other end to the engine above the throat, further reinforcing the engine. An igniter is in the combustion chamber, and ignition fuel ports are directed toward the igniter to provide a soft start ignition. | 09-24-2009 |
20100031626 | Carbon-Kevlar uni-body rocket engine and method of making same - A rocket engine has spaced apart inner and outer skins each unitarily formed in one piece from carbon fiber fabric. The inner skin is formed on a two-part mold that is separated and removed from the inner skin after it is cured. An oxidizer ring encircles the bottom of the engine and is in flow communication with flow channels between the skins. Oxidizer tubes are connected at one end to the ring and at their other end to support brackets on the engine. The oxidizer ring is formed as an integral part of the engine by extending the outer skin over an inflatable mold, which is deflated and removed from the ring after the ring is cured. The oxidizer tube is formed on a mold with a rigid spine that holds the shape of the mold until the oxidizer tube is cured. The spine and the mold are then removed. | 02-11-2010 |
Scott M. Oehrlein, Chandler, AZ US
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20140075082 | MULTI-CORE INTEGRATED CIRCUIT CONFIGURABLE TO PROVIDE MULTIPLE LOGICAL DOMAINS - Apparatuses, methods and storage media associated with integrated circuits (IC) or system-on-chips (SOC) are disclosed herein. In embodiments, a multi-core IC may include a number of central processing units (CPUs), and a number of input/output (I/O) resources. The IC may further include a switch fabric configured to couple the CPUs with the I/O resources, and a register to be selectively configured to exclusively couple one of the CPUs with one of the I/O resources to form a logical domain that computationally isolates the one CPU and the one I/O resource from other CPUs and other I/O. Other embodiments may be described and claimed. | 03-13-2014 |
20140082240 | ARCHITECTURE AND METHOD FOR MANAGING INTERRUPTS IN A VIRTUALIZED ENVIRONMENT - A method may comprise identifying a signal indicating real-time mode operation for a guest operating system (OS) and directly routing an interrupt for a first processor to the guest OS while the guest OS is running without causing a transition from execution by the guest OS to execution by a host system. Other embodiments are disclosed and claimed. | 03-20-2014 |