Patent application number | Description | Published |
20100332046 | CURRENT TRANSFORMER WITH INTEGRATED ACTUATOR - A system comprising a magnetic actuator, a current transformer and operational electronics in a dual-coil circuit breaker. The system includes an inline implementation of the primary and secondary coils to maintain a narrow width suitable for retrofitting in currently designed industrial rack mounted enclosures. The system further comprises network connectivity allowing interrogation of the components for operational data associated with the component. | 12-30-2010 |
20110242720 | MAGNETIC CORE COUPLING IN A CURRENT TRANSFORMER WITH INTEGRATED MAGNETIC ACTUATOR - A system comprising a magnetic actuator, a current transformer and operational electronics in a dual-coil circuit breaker. The system includes an inline, but non concentric, implementation of the primary and secondary coils to maintain a narrow width suitable for retrofitting in standard industrial rack mounted enclosures. The system further comprises an I-shaped lamination stack that is designed to abut on the ends of an upper and lower plate of the current transformer. The I-shaped lamination stack significantly increases the overlap between the lamination and the upper and lower plates, which results in lower magnetic reluctance and improves magnetic coupling. | 10-06-2011 |
20110267722 | COST EFFECTIVE DESIGN FOR A CURRENT TRANSFORMER WITH AN INTEGRATED MAGNETIC ACTUATOR - A system comprising a magnetic actuator, a current transformer and operational electronics in a dual-coil circuit breaker. The system includes an inline, but non concentric, implementation of the primary and secondary coils to maintain a narrow width suitable for retrofitting in standard industrial rack mounted enclosures. The system further comprises a split core design that is integrated into an upper and lower plate which slide together and are retained by a secondary coil bobbin. Typically, the two parts of the split core can be manufactured into net shapes by utilizing a powder metal or metal injection molding process. Moreover, the split core design disclosed herein can reduce costs and time associated with manufacturing and assembly of the current transformer. | 11-03-2011 |
20120306600 | Magnetic Actuator With Multiple Air Gaps - Systems and methods provide a magnetic actuator having more than one air gap. After the trip unit is triggered, a first armature is accelerated to quickly close a first air gap and then mate with a second armature. The first and second armature then move toward a core to close a second air gap and reach the final combined armature position, causing a contact to open. A faster reaction time is provided, yet without increasing the number of turns of the trip coil winding, and provides a more efficient actuator. | 12-06-2012 |
Patent application number | Description | Published |
20150296783 | SYNERGISTIC COMBINATION OF A ZOXAMIDE COMPOUND AND TERBUTRYN FOR DRY FILM PROTECTION - A synergistic antimicrobial composition containing zoxamide and terbutryn is provided. Also provided is a method of inhibiting the growth of or controlling the growth of microorganisms in a building material by adding such a synergistic antimicrobial composition. Also provided is a coating composition containing such a synergistic antimicrobial composition, and a dry film made from such a coating composition. | 10-22-2015 |
20150296786 | SYNERGISTIC COMBINATION OF A ZOXAMIDE COMPOUND AND ONE OF DCOIT OR OIT FOR DRY FILM PROTECTION - A synergistic antimicrobial composition containing zoxamide and one of 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one or 2-n-octyl-4-isothiazolin-3-one is provided. Also provided is a method of inhibiting the growth of or controlling the growth of microorganisms in a building material by adding such a synergistic antimicrobial composition. Also provided is a coating composition containing such a synergistic antimicrobial composition, and a dry film made from such a coating composition. | 10-22-2015 |
20150296791 | SYNERGISTIC COMBINATION OF A LENACIL COMPOUND AND ZINC PYRITHIONE FOR DRY FILM PROTECTION - A synergistic antimicrobial composition containing lenacil and zinc pyrithione is provided. Also provided is a method of inhibiting the growth of or controlling the growth of microorganisms in a building material by adding such a synergistic antimicrobial composition. Also provided is a coating composition containing such a synergistic antimicrobial composition, and a dry film made from such a coating composition. | 10-22-2015 |
20150296792 | SYNERGISTIC COMBINATION OF A ZOXAMIDE COMPOUND AND ZINC PYRITHIONE FOR DRY FILM PROTECTION - A synergistic antimicrobial composition containing zoxamide and zinc pyrithione is provided. Also provided is a method of inhibiting the growth of or controlling the growth of microorganisms in a building material by adding such a synergistic antimicrobial composition. Also provided is a coating composition containing such a synergistic antimicrobial composition, and a dry film made from such a coating composition. | 10-22-2015 |
Patent application number | Description | Published |
20090128824 | OPTICAL IMAGING SYSTEM WITH EXTENDED DEPTH OF FOCUS - The invention concerns an optical imaging apparatus comprising (o) a light source ( | 05-21-2009 |
20100141956 | DUAL BEAM HETERODYNE FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY - The present invention relates to an apparatus and a method combining achromatic complex FDOCT signal reconstruction with a common path and dual beam configuration. The complex signal reconstruction allows resolving the complex ambiguity of the Fourier transform and to enhance the achievable depth range by a factor of two. The dual beam configuration shares the property of high phase stability with common path FDOCT. This is of importance for a proper complex signal reconstruction and is in particular useful in combination with handheld probes such as in endoscopy and catheter applications. The advantages of the present invention are in particular the flexibility to choose arbitrarily positioned interfaces in the sample arm as reference together with the possibility to compensate for dispersion. | 06-10-2010 |
20110169978 | FUNCTIONAL OPTICAL COHERENT IMAGING - The present invention relates to a functional optical coherent imaging (fOCI) platform comprising at least one active camera unit (ACU) comprising a coherent and/or a partially coherent light source, and means for spectral filtering and imaging a selected body area of interest; an image processing unit (IPU) for pre-processing data received from an ACU; at least one stimulation unit (STU) transmitting a stimulation to a subject; at least one body function reference measurement unit (BFMU); a central clock and processing unit (CCU), with interconnections to the ACU, the IPU, the STU, for collecting pre-processed data from the IPU, stimuli from the STU body function reference data from the BFMU in a synchronized manner; a post-processing unit (statistical analysis unit, SAU); and an operator interface (HOD. Further the invention relates to a process for acquiring stimuli activated subject data comprising the steps of aligning a body function unit at a subject and monitoring pre-selected body function; selecting a stimulus or stimuli; imaging a body area of interest; exerting one or a series of stimuli on the subject; imaging the body area of interest synchronous with said stimuli and the preselected body functions; and transferring said synchronized image, stimuli and body function data to a statistical analysis unit (SAU) and performing calculations to generate results pertaining to body functions. | 07-14-2011 |
20130010283 | DARK FIELD OPTICAL COHERENCE MICROSCOPY - The invention relates to an optical coherence microscopy system for fast, phase resolved imaging by means of optical coherence microscopy with decoupled illumination and detection apertures, producing a dark-field effect with an enhanced optical contrast. The setup uses a light source with an appropriate temporal coherence, an interferometer and an array detector combined with a spectrometer. The dark-field effect is produced by optical filter means in the illumination and detection paths, positioned in conjugated planes of the sample microscope objective. These optical means comprise for example refractive or diffractive elements, amplitude or phase masks, or programmable spatial light modulators. The object is scanned via a scanning unit allowing a point scan of the object. | 01-10-2013 |