Lieder
David A. Lieder, Minneapolis, MN US
Patent application number | Description | Published |
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20100288921 | SIZE SEGREGATED AEROSOL MASS CONCENTRATION MEASUREMENT WITH INLET CONDITIONERS AND MULTIPLE DETECTORS - A system for measuring size segregated mass concentration of an aerosol. The system includes an electromagnetic radiation source with beam-shaping optics for generation of a beam of electromagnetic radiation, an inlet sample conditioner with adjustable cut-size that selects particles of a specific size range, and an inlet nozzle for passage of an aerosol flow stream. The aerosol flow stream contains particles intersecting the beam of electromagnetic radiation to define an interrogation volume, and scatters the electromagnetic radiation from the interrogation volume. The system also includes a detector for detection of the scattered electromagnetic radiation an integrated signal conditioner coupled to the detector and generating a photometric output, and a processor coupled with the conditioner for conversion of the photometric output and cut-size to a size segregated mass distribution. | 11-18-2010 |
20120012744 | SIZE SEGREGATED AEROSOL MASS CONCENTRATION MEASUREMENT WITH INLET CONDITIONERS AND MULTIPLE DETECTORS - A system for measuring size segregated mass concentration of an aerosol. The system includes an electromagnetic radiation source with beam-shaping optics for generation of a beam of electromagnetic radiation, an inlet sample conditioner with adjustable cut-size that selects particles of a specific size range, and an inlet nozzle for passage of an aerosol flow stream. The aerosol flow stream contains particles intersecting the beam of electromagnetic radiation to define an interrogation volume, and scatters the electromagnetic radiation from the interrogation volume. The system also includes a detector for detection of the scattered electromagnetic radiation an integrated signal conditioner coupled to the detector and generating a photometric output, and a processor coupled with the conditioner for conversion of the photometric output and cut-size to a size segregated mass distribution. | 01-19-2012 |
Jeffrey Lieder, Beacon Falls, CT US
Patent application number | Description | Published |
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20140310960 | Skin Engaging Member For A Razor Cartridge - A skin engaging member of a razor cartridge is formed from a precursor of a matrix of a first water soluble polymer and a water insoluble polymer. The precursor includes an upper surface region. A powdered second water soluble polymer is applied to an outer surface of the upper surface region. The second water-soluble polymer is mechanically pressed (e.g. by a roller) to embed the second water soluble polymer in the upper surface region. The upper surface region of the skin engaging member has a locally increased combined first and second water soluble polymer content. | 10-23-2014 |
Roland Lieder, Duesseldorf DE
Patent application number | Description | Published |
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20160080168 | CAN FD - A device for allowing a CAN 2.0B controller to participate passively in CAN FD communication is described. The device is configured to identify whether a frame on RXD is a CAN FD frame and, in dependence upon identifying that the frame is a CAN FD frame, to replace a section of the CAN FD frame, including the data phase of the CAN FD frame, with substitute data having a format which complies with CAN 2.0B. The device may be included in a CAN transceiver. | 03-17-2016 |
Sergej Lieder, Kassel DE
Patent application number | Description | Published |
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20150059523 | GEARWHEEL SET, IN PARTICULAR FOR A GYROPLANE - The present disclosure relates to a gear set, especially for a rotary-wing aircraft, with two intermeshing gear wheels, each mounted on a respective shaft. In particular, in a normal section, the gear wheels of the gear set have different pressure angles on a drive side from the pressure angles on a freewheel side at the beginning of an engagement. | 03-05-2015 |
20150211606 | ADJUSTMENT MECHANISM - The invention relates to an adjustment mechanism that includes a set ring gears which are arranged coaxially towards a central axis and which each include a cylindrical toothing system, two eccentric wheels with beveloid gears which mesh with the cylindrical toothing systems of the ring gears, eccentric axes which are inclined at an angle towards the central axis, and a central shaft that is driven by a drive shaft onto which the eccentric wheels are mounted. The set of ring gears include a center ring gear that is circulating and two outer neighboring ring gears which are solidly fixed. | 07-30-2015 |