Igel
Amanda P. Igel, Howell, MI US
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20120191310 | CLUTCH CAPACITY DETECTION SYSTEMS AND METHODS - A system for a vehicle includes a desired pressure module, a valve actuation module, a filter module, and a capacity detection module. The desired pressure module selectively generates an increase in a desired pressure of hydraulic fluid for a clutch of an automatic transmission. The valve actuation module actuates a solenoid valve based on the desired pressure. The solenoid valve supplies hydraulic fluid to a regulator valve, and the regulator valve supplies hydraulic fluid to the clutch. The filter module filters an acceleration of a shaft of the automatic transmission to generate a filtered acceleration. The capacity detection module indicates whether the clutch reached torque carrying capacity based on the filtered acceleration. | 07-26-2012 |
20150032341 | PARTIAL PREFILL OF CLUTCH FOR COAST DOWNSHIFT CONDITIONS IN A VEHICLE - A vehicle transmission includes a plurality of oncoming clutches that are hydraulically-actuated. A controller is operatively connected to the plurality of oncoming clutches. An algorithm stored on and executable by the controller causes the controller to determine if at least one predefined coast condition is met and identify the plurality of oncoming clutches configured to be engageable during a downshift event from an initial gear ratio to respective other gear ratios. The initial gear ratio is greater than each of the respective other gear ratios. The algorithm causes the controller to generate a first pressure command to at least partially pressurize a first one of the oncoming clutches to a first staging pressure (P | 01-29-2015 |
David Igel, Lino Lakes, MN US
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20120150253 | ALGORITHM FOR THE AUTOMATIC DETERMINATION OF OPTIMAL AV AND VV INTERVALS - Methods and devices for determining optimal Atrial to Ventricular (AV) pacing intervals and Ventricular to Ventricular (VV) delay intervals in order to optimize cardiac output. Impedance, preferably sub-threshold impedance, is measured across the heart at selected cardiac cycle times as a measure of chamber expansion or contraction. One embodiment measures impedance over a long AV interval to obtain the minimum impedance, indicative of maximum ventricular expansion, in order to set the AV interval. Another embodiment measures impedance change over a cycle and varies the AV pace interval in a binary search to converge on the AV interval causing maximum impedance change indicative of maximum ventricular output. Another method varies the right ventricle to left ventricle (VV) interval to converge on an impedance maximum indicative of minimum cardiac volume at end systole. Another embodiment varies the VV interval to maximize impedance change. | 06-14-2012 |
David A. Igel, Minneapolis, MN US
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20100210954 | SYSTEM AND METHOD FOR DETECTING ARTIFACTUAL HEMODYNAMIC WAVEFORM DATA - A system and method for cardiovascular analysis includes an implantable medical device capable of generating hemodynamic pressure waveform data based upon sensed pressure. Hemodynamic waveform data is analyzed to identify artifactual data represented in the hemodynamic waveform. | 08-19-2010 |
David A. Igel, Lino Lakes, MN US
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20100152804 | SECURE AND EFFICACIOUS THERAPY DELIVERY FOR A PACING ENGINE - The above-described methods and apparatus are believed to be of particular benefit for patients suffering heart failure including cardiac dysfunction, chronic HF, and the like and all variants as described herein and including those known to those of skill in the art to which the invention is directed. It will understood that the present invention offers the possibility of monitoring and therapy of a wide variety of acute and chronic cardiac dysfunctions. The current invention provides systems and methods for delivering therapy for cardiac hemodynamic dysfunction via the innervated myocardial substrate receives one or more discrete pulses of electrical stimulation during the refractory period of said innervated myocardial substrate. | 06-17-2010 |
20120303084 | SECURE AND EFFICACIOUS THERAPY DELIVERY FOR A PACING ENGINE - The above-described methods and apparatus are believed to be of particular benefit for patients suffering heart failure including cardiac dysfunction, chronic HF, and the like and all variants as described herein and including those known to those of skill in the art to which the invention is directed. It will understood that the present invention offers the possibility of monitoring and therapy of a wide variety of acute and chronic cardiac dysfunctions. The current invention provides systems and methods for delivering therapy for cardiac hemodynamic dysfunction via the innervated myocardial substrate receives one or more discrete pulses of electrical stimulation during the refractory period of said innervated myocardial substrate. | 11-29-2012 |
Dominik Igel, Hericy FR
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20120126484 | SEALING SYSTEM WITH ANNULAR BRUSH SEAL - The invention concerns a system for providing a seal between two volumes (V | 05-24-2012 |
20130177398 | SYSTEM FOR PRESSURING THE BEARING CHAMBERS OF TURBINE ENGINES MACHINES USING AIR TAKEN FROM THE INTAKE DUCT - A system for pressurizing at least one chamber for lubricating bearings of a turbine engine, including a circuit for supplying the chamber with pressurized air, and a circuit for recovering oil mist formed in the chamber and for returning the mist to an oil tank of the turbine engine. The supply circuit supplies the chamber with air taken upstream from the low-pressure compressor. | 07-11-2013 |
Dominik Igel, Moissy-Cramayel Cedex FR
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20140334913 | SYSTEM FOR SEALING AN OIL CHAMBER FROM AN ADJOINING EXTERIOR VOLUME AND TURBO-MACHINE PROVIDED WITH SUCH A SEALING SYSTEM - A system for sealing an oil chamber from an adjoining exterior volume, and a turbo-machine including a sealing system. The system for sealing the oil chamber from the adjoining exterior volume, both of which are delimited by a mobile rotor in rotation about an axis and a part, fixed or mobile, includes: a first seal arranged between the rotor and the part; a second seal that is mounted between the rotor and the part and which is offset longitudinally relative to the first seal, to form with the first seal a sealing chamber delimited by the rotor, the part, and the two seals; and a mechanism for supplying gas to the sealing chamber, such that the gas can be compressed when the rotor begins to rotate, the chamber communicating with the oil chamber and/or the adjoining exterior volume via the first and second seals alone, respectively. | 11-13-2014 |
Gunter Igel, Teningen DE
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20080220541 | Process for structuring a surface layer - A process for structuring a surface layer of an object includes applying bio-components to the surface of the object that carry away surface material. The bio-components are contained in at least one of a nutrient and osmotic protective medium. The at least one of a nutrient and osmotic protective medium having the bio-components contained therein is removed after the surface material is carried away from the object surface. | 09-11-2008 |
Heiner Igel, Windach DE
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20130291637 | System and Method For Monitoring Mechanically Coupled Structures - A system for monitoring a mechanically coupled structure with a first sensor configured to determine at predetermined times its orientation relative to Earth's rotation axis as a first measurement. The first sensor is connectable with a first part of the mechanically coupled structure with at least one second sensor which has a known first orientation to the first sensor at startup of the system and which is configured to determine a rotation rate or an acceleration as a second measurement. The at least one second sensor is connectable with a second part of the mechanically coupled structure with a central unit and with a communication network over which the central unit is connected with the first sensor and the second sensor wherein the first sensor is configured to transmit the first measurement to the central unit. The second sensor is configured to transmit the second measurement to the central unit and the central unit is configured to monitor the mechanically coupled structure by means of the first and second measurement. | 11-07-2013 |
Herwig Igel, Vienna AT
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20140234292 | Process for Producing a Plasma Protein-Containing Medicament - There is disclosed a method of preparing a plasma protein-containing medicament from citrated plasma or from a citrate-containing plasma fraction, the medicament being substantially free from undesired metals, which method comprises the following steps | 08-21-2014 |
Hubert Igel, Gauriac FR
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20110126995 | METHOD FOR PRODUCTION OF PAPER - The present invention relates to a method for the production of paper from a suspension containing cellulosic fibers comprising adding to the suspension and/or to a formed paper prepared from the cellulosic suspension i) a nitrogen-containing organic compound separately and/or in conjunction with, ii) an aqueous dispersion of an acid anhydride and iii) at least one shading dye, draining the suspension on a wire to form a paper. | 06-02-2011 |
Jeffrey M. Igel, Downers Grove, IL US
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20120268259 | Monitored ignition lock - A monitored ignition system is provided. A monitored ignition lock unit is contained within a vehicle. The monitored ignition lock unit is in communication with a weight sensor in the driver's seat and a seatbelt detection feature of the vehicle. A monitored ignition lock managing system is contained remotely from the vehicle. The monitored ignition lock and the unit monitored ignition lock managing system are in wireless communication. The monitored ignition lock unit includes a handheld device and a receiving station. The handheld device includes a substance detector, such as a breathalyzer. A camera is aimed to photograph a user when engaged with the substance detector. The handheld device and the receiving station are connected via a tether. The tether is sized such that only a driver sitting relatively close to the monitored ignition lock unit docking can access the substance detector provided in the monitored ignition lock handheld device. If the user exceeds a predetermined reading from the substance detector, the vehicle is stopped from starting. Whether engine starting is allowed or disallowed, a message can be sent to the monitored ignition lock managing system. | 10-25-2012 |
Michael Igel, Saarbruecken DE
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20140309801 | METHOD FOR PROVIDING CONTROL POWER FOR A POWER NETWORK - Method for the provision of control power for a power supply network, wherein the level of the control power provided is determined depending on a deviation of the actual alternating current frequency from a nominal alternating current frequency of the power supply network, wherein the control power is provided in a pulsed manner in order to increase the efficiency, wherein the control energy provided in a specific time period from the pulsed operation corresponds to the control energy to be provided in the same time period in the case of a continuous operation of a control power source. | 10-16-2014 |
20140316601 | METHOD FOR PROVIDING CONTROL POWER WITH AN ENERGY STORE USING TOLERANCES AT THE TIME OF PROVIDING THE CONTROL POWER - A method for providing control power for an electricity network in which at least one energy store connected to the electricity network supplies energy to the electricity network as required and/or takes up energy from the electricity network as required, such that, when there is a change of required control power, a time after a change from which a changed control power is provided by the energy store is chosen in dependence on a charging state at a given time of the energy store. A device for carrying out such a method includes at least one energy store and a control system for controlling power of the energy store in an open-loop and/or closed-loop manner, the energy store being connected to an electricity network such that energy can be fed into the electricity network and can be removed from the electricity network by the device. | 10-23-2014 |
20140324243 | METHOD FOR DELIVERING CONTROL POWER BY USING ENERGY STORES - The present invention relates to a method for delivering control power to stabilize an AC electricity network, the AC electricity network operating at a set frequency, comprising an energy store that can take up and deliver electrical energy, the energy store being connected to at least one unit for charging and/or discharging the energy store, the unit for charging and/or discharging the energy store drawing energy from the energy store or supplying energy to the energy store with a power of at most less than or equal to 20% of the contracted maximum power of the energy store. | 10-30-2014 |
20140327304 | METHOD FOR PROVIDING CONTROL POWER - A method providing control power for an electrical grid; an energy generator feeds energy to the electrical grid or an energy consumer takes energy from the electrical grid. The energy generator and/or energy consumer are/is operated together with an energy store connected to the electrical grid to provide the control power. The energy store at least partly takes up and/or outputs an overshoot energy generated in event of power of the energy generator overshooting beyond nominal power and/or consumed in event of the power of the energy consumer overshooting beyond the nominal power. A device for carrying out the method includes a controller, an energy store, and an energy generator and/or an energy consumer. The device is connected to an electrical grid, the controller is connected to the energy store, and the energy consumer and/or the energy generator and controls the control energy generated and/or taken up. | 11-06-2014 |
20140327404 | METHOD FOR PROVIDING CONTROL POWER BY AN ENERGY STORE BY USING TOLERANCES IN THE DETERMINATION OF THE FREQUENCY DEVIATION - A method for providing control power for an electricity network in which at least one energy store connected to the electricity network supplies energy to the electricity network as required and/or takes up energy from the electricity network as required, the control power being delivered in dependence on a frequency deviation from a setpoint value of a network frequency, a tolerance with respect to the frequency deviation being used to set a charging state of the energy store at a same time as providing the control power by the energy store. A device for carrying out such a method includes a control system and an energy store, the device being connected or connectable to an electricity network, the control system being connected to the energy store and controlling the control power that is given off and/or taken up by the energy store. | 11-06-2014 |
Patricia J. Igel, Downers Grove, IL US
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20120268259 | Monitored ignition lock - A monitored ignition system is provided. A monitored ignition lock unit is contained within a vehicle. The monitored ignition lock unit is in communication with a weight sensor in the driver's seat and a seatbelt detection feature of the vehicle. A monitored ignition lock managing system is contained remotely from the vehicle. The monitored ignition lock and the unit monitored ignition lock managing system are in wireless communication. The monitored ignition lock unit includes a handheld device and a receiving station. The handheld device includes a substance detector, such as a breathalyzer. A camera is aimed to photograph a user when engaged with the substance detector. The handheld device and the receiving station are connected via a tether. The tether is sized such that only a driver sitting relatively close to the monitored ignition lock unit docking can access the substance detector provided in the monitored ignition lock handheld device. If the user exceeds a predetermined reading from the substance detector, the vehicle is stopped from starting. Whether engine starting is allowed or disallowed, a message can be sent to the monitored ignition lock managing system. | 10-25-2012 |