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Edler

Andrew Edler, Homer, MI US

Patent application numberDescriptionPublished
20140274529TORQUE MANAGEMENT UNIT WITH INTEGRATED HYDRAULIC ACTUATOR - The present disclosure provides an improved, integrated electronically controlled hydraulic-based torque distribution system and related method. The torque distribution system of the present disclosure includes an electric motor that drives a pump that generates hydraulic pressure used to selectively activate a clutch pack to transfer torque to the wheels of a motor vehicle.09-18-2014

Andrew N. Edler, Homer, MI US

Patent application numberDescriptionPublished
20120180596ELECTRONICALLY TRIGGERED LOCKING DIFFERENTIAL - An electronically triggered locking differential includes a differential case, at least one pinion gear and a pair of side gears. A clutch pack is disposed between one of the side gears and the differential case and retards relative rotation between the differential case and the side gear. A cam member is disposed adjacent the clutch pack so that the clutch pack engages when the cam member ramps up. An engagement shaft has one end engaged with the cam member and an opposite end extending through the differential case and engaged with a sprocket. A magnetic coil and flux conductor magnetically couple the sprocket to the differential case when the coil is energized. This coupling retards rotation of the engagement shaft and the cam member relative to the gear case, initiating engagement of the clutch pack to lock the differential.07-19-2012
20130079187COMPOSITE RAMP PLATE FOR ELECTRONICALY-ACTUATED LOCKING DIFFERENTIAL - A cam member for a vehicle differential includes a cam surface made of a high-durability alloy and a clutch surface made of a high-density magnetic alloy. The cam surface and the clutch surface can either be formed into a single component or as separate components that are mechanically coupled together. In one aspect, both the high-durability alloy and the high-density magnetic alloy are powdered metal alloys. As a result, the cam member has different surfaces with optimized characteristics that would ordinarily be difficult to incorporate into a single component.03-28-2013
20140179485LIMITED SLIP DIFFERENTIAL - A limited slip differential assembly includes a planetary gear assembly, a differential case, a differential gear assembly and a hydraulic clutch assembly. The differential case is coupled for rotation with a portion of the planetary gear assembly. The differential gear assembly is arranged within the differential case and includes a first side gear and a second side gear for coupling with first and second drive wheels of a vehicle, respectively. The hydraulic clutch assembly includes a clutch pack and a clutch actuator. Pressurized hydraulic fluid from a transmission pump is selectively provided to the clutch pack to actuate the clutch pack between an open configuration, in which the side gears rotate independently, and a fully closed configuration, in which the side gears rotate together such that the first and second drive wheels rotate at a same speed.06-26-2014
20140315677COMPACT PLANETARY DIFFERENTIAL GEAR SET ARRANGEMENT - A compact planetary differential gear set includes first (10-23-2014
20150111679LIMITED-SLIP DRIVELINE APPARATUS - The present disclosure relates to a limited-slip driveline apparatus including a first driveline component that is rotatable relative to a second driveline component. The driveline apparatus also includes a clutch configured to resist relative rotation between the first driveline component and the second driveline component at least when the clutch is actuated. The driveline apparatus further includes an actuation arrangement for actuating the clutch. The actuation arrangement includes a hydraulic pump that pumps hydraulic fluid through a hydraulic circuit when relative rotation exists between the first and second driveline components. The hydraulic pressure generated by the hydraulic pump within the hydraulic circuit is used to actuate the clutch. The actuation arrangement also includes a flow regulating valve for regulating a hydraulic fluid flow rate through the hydraulic circuit. The flow regulating valve is configured to prevent the hydraulic fluid flow rate from exceeding a set maximum flow rate regardless of a magnitude of the hydraulic pressure in the hydraulic circuit.04-23-2015

Patent applications by Andrew N. Edler, Homer, MI US

Andrew Nathan Edler, Homer, MI US

Patent application numberDescriptionPublished
20100251706HYDRAULIC COUPLING HAVING SELF-ADJUSTING ANTI-ROTATION HYDRAULIC FLUID PATH - A hydraulic coupling for use in a vehicle drive train having a fluid path which extends between the housing of the hydraulic coupling and a coupling mechanism. The fluid path includes a first aperture formed in the housing with a first diameter and a longitudinal axis, as well as a second aperture formed in the coupling mechanism. A rigid conduit extends between the first and second apertures with a first portion having a diameter that is less than the first diameter of the first aperture so as to define an adjustment gap that allows the rigid conduit to move out of alignment with the longitudinal axis in response to misalignment between the first and second apertures. In addition, the rigid conduit provides resistance to torque imposed upon the coupling mechanism.10-07-2010
20150105210Mechanically Actuated Positive Locking Differential - A differential comprises a first side gear and a second side gear facing the first side gear. A pinion gear set can be between the first side gear and the second side gear. A cam plate comprises a ramped side facing a ramped side of the first side gear. A first lock plate comprises a first side abutting a second side of the cam plate. The first lock plate further comprises a toothed side. A second lock plate comprises a toothed side facing the toothed side of the first lock plate.04-16-2015

Bernd Edler, Fuerth DE

Patent application numberDescriptionPublished
20140372131PHASE COHERENCE CONTROL FOR HARMONIC SIGNALS IN PERCEPTUAL AUDIO CODECS - A decoder for decoding an encoded audio signal to obtain a phase-adjusted audio signal is provided. The decoder has a decoding unit and a phase adjustment unit. The decoding unit is adapted to decode the encoded audio signal to obtain a decoded audio signal. The phase adjustment unit is adapted to adjust the decoded audio signal to obtain the phase-adjusted audio signal. The phase adjustment unit is configured to receive control information depending on a vertical phase coherence of the encoded audio signal. Moreover, the phase adjustment unit is adapted to adjust the decoded audio signal based on the control information.12-18-2014
20150213808APPARATUS AND METHOD FOR EFFICIENT SYNTHESIS OF SINUSOIDS AND SWEEPS BY EMPLOYING SPECTRAL PATTERNS - An apparatus for generating an audio output signal based on an encoded audio signal spectrum is provided. The apparatus has a processing unit for processing the encoded audio signal spectrum to obtain a decoded audio signal spectrum having a plurality of spectral coefficients, wherein each of the spectral coefficients has a spectral location within the encoded audio signal spectrum and a spectral value. Moreover, the apparatus has a pseudo coefficients determiner for determining one or more pseudo coefficients. Furthermore, the apparatus has a replacement unit for replacing at least one or more pseudo coefficients by a determined spectral pattern to obtain a modified audio signal spectrum, wherein each of at least two pattern coefficients has a spectral value. Moreover, the apparatus has a spectrum-time-conversion unit for converting the modified audio signal spectrum to a time-domain.07-30-2015
20150221314ENCODER, DECODER AND METHODS FOR SIGNAL-DEPENDENT ZOOM-TRANSFORM IN SPATIAL AUDIO OBJECT CODING - A decoder for generating an audio output signal having one or more audio output channels from a downmix signal is provided. The downmix signal encodes one or more audio object signals. The decoder has a control unit. Moreover, the decoder has a first analysis module for transforming the downmix signal to obtain a first transformed downmix having a plurality of first subband channels. Furthermore, the decoder has a second analysis module for generating, when an activation indication is set to the activation state, a second transformed downmix Moreover, the decoder has an un-mixing unit, wherein the un-mixing unit is configured to un-mix the second transformed downmix Furthermore, an encoder is provided.08-06-2015

Bernd Edler, Furth DE

Patent application numberDescriptionPublished
20130073296AUDIO SIGNAL DECODER, AUDIO SIGNAL ENCODER, METHODS AND COMPUTER PROGRAM USING A SAMPLING RATE DEPENDENT TIME-WARP CONTOUR ENCODING - An audio signal decoder configured to provide a decoded audio signal representation on the basis of an encoded audio signal representation including a sampling frequency information, an encoded time warp information and an encoded spectrum representation includes a time warp calculator and a warp decoder. The time warp calculator is configured to adapt a mapping rule for mapping codewords of the encoded time warp information onto decoded time warp values describing the decoded time warp information in dependence on the sampling frequency information. The warp decoder is configured to provide the decoded audio signal representation on the basis of the encoded spectrum representation and in dependence on the decoded time warp information.03-21-2013
20130117015AUDIO SIGNAL DECODER, AUDIO SIGNAL ENCODER, METHOD FOR DECODING AN AUDIO SIGNAL, METHOD FOR ENCODING AN AUDIO SIGNAL AND COMPUTER PROGRAM USING A PITCH-DEPENDENT ADAPTATION OF A CODING CONTEXT - An audio signal decoder includes a context-based spectral value decoder configured to decode a codeword describing one or more spectral values or at least a portion of a number representation thereof in dependence on a context state. The audio signal decoder also includes a context state determinator configured to determine a current context state in dependence on one or more previously decoded spectral values and a time warping frequency-domain-to-time-domain converter configured to provide a time-warped time-domain representation of a given audio frame on the basis of a set of decoded spectral values provided by the context-based spectral value decoder and in dependence on the time warp information. The context-state determinator is configured to adapt the determination of the context state to a change of a fundamental frequency between subsequent audio frames. An audio signal encoder applies a comparable concept.05-09-2013

Brad Edler, Metamora, IL US

Patent application numberDescriptionPublished
20120324875OPTIMIZED SYSTEM RESPONSE WITH MULTIPLE COMMANDS - A method and system for operating a machine having first and second movable elements, first and second hydromechanical movers for moving the first and second movable elements, respectively, and first and second hydraulic pumps linked to the first and second hydromechanical movers, respectively. Movement requests for moving the first and second movable elements are processed such that the movement command to the second hydromechanical mover is reduced by a variable amount based on the magnitude of the first movement request. For commanded first hydromechanical mover movements below a certain level, flow to the second hydromechanical mover may optionally not be reduced.12-27-2012
20130000292ELECTRONIC HIGH HYDRAULIC PRESSURE CUTOFF TO IMPROVE SYSTEM EFFICIENCY - A method for overpressure control in a hydraulic system having multiple hydraulic pumps, with each hydraulic pump being connected by a respective hydraulic circuit for actuating a single respective hydraulic actuator, includes actuating a first variable displacement hydraulic pump, the first hydraulic pump being fluidly linked by a first hydraulic circuit to a first hydraulic actuator for powering the first hydraulic actuator. Upon detecting a pressure that exceeds a predetermined threshold pressure, the flow rate of the first hydraulic pump is electronically modified to a second flow rate lower than the first flow rate whereby the pressure in the first hydraulic circuit is reduced to a pressure that is below the predetermined threshold pressure.01-03-2013

Brad A. Edler, Waterloo, IL US

Patent application numberDescriptionPublished
20090312913STEERING SYSTEM HAVING MULTIPLE STRATEGIES AND VARIABLE DEADZONE - A steering system for a machine having at least one steerable traction device is disclosed. The steering system may have a steering actuator operatively connected to the at least one steerable traction device, and a travel speed sensor configured to generate a signal indicative of a travel speed of the machine. The steering mechanism may also have an operator input device having a deadzone. The deadzone may vary in response to the signal. The steering system may also have a controller in communication with the steering actuator, the operator input device, and the travel speed sensor. The controller may be configured to affect operation of the steering actuator in response to operation of the operator input device only when the operation of the operator input device deviates from the deadzone.12-17-2009
20110035112STEERING SYSTEM HAVING MULTIPLE STRATEGIES AND VARIABLE DEADZONE - A steering system for a machine having at least one steerable traction device is disclosed. The steering system may have a steering actuator operatively connected to the at least one steerable traction device, and a travel speed sensor configured to generate a signal indicative of a travel speed of the machine. The steering mechanism may also have an operator input device having a deadzone. The deadzone may vary in response to the signal. The steering system may also have a controller in communication with the steering actuator, the operator input device, and the travel speed sensor. The controller may be configured to affect operation of the steering actuator in response to operation of the operator input device only when the operation of the operator input device deviates from the deadzone.02-10-2011
20130081382REGENERATION CONFIGURATION FOR CLOSED-LOOP HYDRAULIC SYSTEMS - A hydraulic system is disclosed. The hydraulic system may have a pump, and a hydraulic actuator having a first chamber and a second chamber. The hydraulic system may also have a first pump passage fluidly communicating the pump with the first chamber, a second pump passage connected to the pump, and a regeneration valve. The regeneration valve may be movable from a first position at which the second pump passage is connected to the second chamber and the second chamber is isolated from the first chamber, to a second position at which the second pump passage is blocked and the second chamber is connected to the first chamber.04-04-2013
20130098010Closed-Loop Hydraulic System Having Priority-Based Sharing - A hydraulic system is disclosed having first, second, and third pumps. The hydraulic system may also have a first actuator connected to the first pump in closed-loop manner, a second actuator connected to the second pump in closed-loop manner, and a third actuator. The hydraulic system may further have a selector valve associated with the third pump, and a first switching valve associated with the third pump and the third actuator. The first switching valve may be movable between a first position at which the third pump is connected to the third actuator in a closed-loop manner to move the third actuator in a first direction, a second position at which the third pump is connected to the third actuator in a closed-loop manner to move the third actuator in a second direction, and a third position at which the third pump is connected to the selector valve.04-25-2013
20130098013CLOSED-LOOP SYSTEM HAVING MULTI-CIRCUIT FLOW SHARING - A hydraulic system is disclosed. The hydraulic system may have a plurality of pumps with unidirectional functionality and being variable displacement, a common discharge passage connected to the plurality of pumps, and a common intake passage connected to the plurality of pumps. The hydraulic system may also have at least one actuator connected in closed-loop manner to the common discharge and common intake passages, and a switching valve associated with the at least one actuator and disposed between the at least one actuator and the common discharge and intake passages. The hydraulic system may additionally have at least one isolation valve configured to selectively isolate a portion of the common discharge passage and a portion of the common intake passage associated with one pump of the plurality of pumps from another pump of the plurality of pumps.04-25-2013
20130098014CLOSED-LOOP HYDRAULIC SYSTEM HAVING FORCE MODULATION - A hydraulic system is disclosed. The hydraulic system may have a unidirectional variable displacement first pump, a first actuator connected to the first pump via a closed-loop first circuit, and a first switching valve disposed between the first actuator and the first pump. The first switching valve may be configured to control a fluid flow direction through the first actuator. The hydraulic system may also have a second actuator connected to the first pump in parallel with the first actuator via the first circuit, and a second switching valve disposed between the second actuator and the first pump. The second switching valve may be configured to control a fluid flow direction through the second actuator. The hydraulic system may further have a modulation valve associated with the first circuit and configured to selectively modulate a pressure of the first circuit during actuation of the first or second switching valves.04-25-2013
20130098017Hydraulic System - A method of controlling a hydraulic system includes providing fluid to a first actuator with a first pump via a first closed-loop circuit of a machine, and providing fluid to a second actuator with a second pump via a second closed-loop circuit of the machine. The method also includes providing fluid to a third actuator with a third pump via a third closed-loop circuit of the machine, and providing fluid to a fourth actuator with a fourth pump via a fourth closed-loop circuit of the machine. The method further includes forming a combined flow of fluid including fluid from the first circuit and fluid from at least one of the second, third, and fourth circuits, and directing the combined flow to the first actuator while providing fluid to the actuator of the at least one of the second, third, and fourth circuits.04-25-2013
20130098024Hydraulic System - A hydraulic system includes a first pump, a first actuator fluidly connected to the first pump via a first closed-loop circuit, a second pump, and a second actuator fluidly connected to the second pump via a second closed-loop circuit. The system also includes a third pump, a third actuator fluidly connected to the third pump via a third closed-loop circuit, a fourth pump, and a fourth actuator fluidly connected to the fourth pump via a fourth closed-loop circuit. The system further includes a first combining valve configured to combine fluid from the first and second circuits, a second combining valve configured to combine fluid from the second and third circuits, and a third combining valve configured to combine fluid from the third and fourth circuits. The system also includes a fourth combining valve configured to combine fluid from the first and fourth circuits.04-25-2013
20130098463METERLESS HYDRAULIC SYSTEM HAVING SHARING AND COMBINING FUNCTIONALITY - A hydraulic system is disclosed. The hydraulic system may have a unidirectional variable displacement first pump, a first hydraulic actuator connected to the first pump via a closed-loop first circuit, a unidirectional variable displacement second pump, and a second hydraulic actuator connected to the second pump via a closed-loop second circuit. The hydraulic system may also have a third pump selectively connectable in closed-loop manner to the first or second circuits, and a first valve disposed between the first hydraulic actuator and the first pump and configured to selectively direct fluid from the first circuit to the second and third pumps.04-25-2013

Patent applications by Brad A. Edler, Waterloo, IL US

Brad Allen Edler, Waterloo, IL US

Patent application numberDescriptionPublished
20130168187VARIABLE SPEED STEPPER MOTOR DRIVING A LUBRICATION PUMP SYSTEM - Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir and a pump with stepper motor and overdrive control. Profiles drive the stepper motor at various speeds.07-04-2013
20130243609LANCE PUMP HAVING VERTICALLY MOUNTED STEPPER MOTOR - A pump includes a pump body and an elongate tube. The pump includes an elongate core slidably received in the tube, a stepper motor having a selectively rotatable output shaft extending vertically and a transmission for effecting relative reciprocating motion between the core and the tube. The pump includes an inlet check valve mounted inside the core defining with the core an expansible and contractible lower pump chamber. The inlet check valve is oriented to open during each upward pumping stroke. The pump includes an annular upper chamber above the lower pump chamber and a lateral passage connecting the lower pump chamber to the annular upper chamber. The lateral passage has a check valve oriented to open during each downward pumping stroke. The pump includes an outlet passage connected to the annular upper chamber permitting viscous liquid to flow to the outlet passage on each upward and downward pumping stroke.09-19-2013
20130243610LANCE PUMP HAVING HORIZONTALLY MOUNTED STEPPER/SERVO MOTOR - A pump for pumping viscous liquid. The pump includes a body, an elongate core, and a tube surrounding the core. A stepper or servo motor mounted on the body has a selectively rotatable output shaft. A transmission operatively connecting the motor output shaft and the elongate tube reciprocates the tube between a raised position and a lowered position. An inlet check valve defining an expansible lower chamber is oriented to open during each downward pumping stroke so liquid enters the lower chamber. The pump includes a pump chamber and a feed passage connecting the lower chamber to the pump chamber. The passage has a check valve oriented to open during each upward stroke to deliver liquid from the lower chamber to the pump chamber. An outlet passage connected to the pump chamber permits liquid to flow from the pump chamber to an outlet on each upward and downward stroke.09-19-2013
20130277147DUAL-LINE PUMP UNIT, LUBRICATION SYSTEM, AND RELATED APPARATUS AND METHOD - A dual-line pump unit for supplying lubricant includes a reservoir having an interior for holding lubricant. A first pump is provided for pumping lubricant from the reservoir through a first main line to a lubricant distribution system. A second pump is provided for pumping lubricant from the reservoir through a second main line to the lubricant distribution system. During a first stage of operation, the first pump operates to pump lubricant from the reservoir through the first main line to the lubricant distribution system and the second pump is idle, the second main line venting back to the reservoir via the second pump. During a second stage of operation, the second pump operates to pump lubricant from the reservoir through the second main line to the lubricant distribution system and the first pump is idle, the first main line venting back to the reservoir via the first pump.10-24-2013
20130277149MULTI-CHAMBER PUMP SYSTEM - A lubricant reservoir including a container defining an interior for holding lubricant. The reservoir includes a partition inside the container interior dividing the interior into multiple chambers. Each chamber segregates lubricant from lubricant in every other chamber. The reservoir has multiple outlets. An outlet is positioned in each chamber to permit lubricant to be removed from the corresponding chamber. The reservoir includes multiple motor-driven stirrers. A stirrer is positioned in each chamber to stir lubricant in the corresponding chamber.10-24-2013
20140136071SYSTEM WITH BLENDED ANTI-LOCK AND STABILITY CONTROL - A brake system for a mobile machine is disclosed. The brake system may have an anti-lock braking subsystem configured to calculate a maximum allowable brake command. The brake system may have a stability control subsystem configured to generate a desired differential brake command. The brake system may have a brake command adjustment subsystem. The brake command adjustment subsystem may be configured to calculate an ideal solution of a left brake command and a right brake command to satisfy a combination of the desired differential brake command and a desired total brake command. When the ideal solution is valid, the brake command adjustment subsystem may output the ideal solution as an actual brake command. When the ideal solution is invalid, the brake command adjustment subsystem may calculate a non-ideal solution of the left brake command and the right brake command.05-15-2014
20150177034FLOW MEASURING DEVICE FOR LUBRICATION SYSTEMS - A flow measuring device for measuring flow of a fluid. A housing has a passage which extends between an inlet and an outlet. A shaft is disposed within the housing and is rotatable about a central axis. A flow detector is mounted on the shaft and disposed at least partially within the passage. The flow detector includes a rotatable, generally cylindrical body that rotates about a central axis as the fluid flows. A magnet is mounted on the rotatable body or on the shaft, and is configured to rotate simultaneously with the body about the central axis. A sensor is disposed within the housing and configured to sense rotation of the magnet as the flow detector angularly displaces about the central axis so as to detect angular displacement of the flow detector.06-25-2015

Patent applications by Brad Allen Edler, Waterloo, IL US

Daniel Edler, Sandviken SE

Patent application numberDescriptionPublished
20100150672CUTTING INSERT KIT, METHOD FOR MANUFACTURING CUTTING INSERTS AND A CUTTING INSERT FOR A CUTTING INSERT KIT - A cutting insert kit, including a base part formed of a brittle and wear-resistant material, and a plurality of cutting insert blanks integrally formed with the base part, which are separable one by one from the base part via indications of fracture. Each insert blank includes a front end portion, a rear end portion, an upper side, an under side, and at least one cutting edge in the front end portion formed between a clearance surface and one of the upper and under sides. The base part is common to all cutting insert blanks and to which each cutting insert blank is united to the base part via an indication of fracture in the form of a weakened connection member between the base part and the rear end portion of the cutting insert blank.06-17-2010
20100329800TOOL FOR CHIP REMOVING MACHINING AS WELL AS A SOLID INDEXABLE CUTTING INSERT AND A SOLID BASIC BODY THEREFOR - A tool for chip removing machining, including a basic body having an insert seat, and an indexable cutting insert fixed in the seat. The insert includes an upperside, an underside, a pair of side contact surfaces, two cutting edges that individually extend along a chip surface included in one of the upperside and underside, at least two heads that are spaced-apart via an intermediate part and individually include a front portion having at least one cutting edge and a rear portion along which the pair of side contact surfaces are formed. The insert seat of the basic body includes a central hollow space, and a front cavity and at least one rear cavity in which the heads of the cutting insert are housed, the front cavity including a pair of side support surfaces against which the pair of side contact surfaces of the cutting insert are pressed when a tightening element pulls the head rearward toward the side support surfaces. The basic body is solid by being formed integrally of steel material. The seat is countersunk in the basic body such that the side support surfaces are integrated in the steel material. The cutting insert is formed integrally from a second, hard-wearing material having at least the same hardness as cemented carbide, the pair of side contact surfaces of the insert being integrated in the second material.12-30-2010
20110299948CEMENTED CARBIDE INSERT AS WELL AS A CEMENTED CARBIDE BLANK FOR THE MANUFACTURE OF SUCH CUTTING INSERTS - A cemented carbide insert, including an upper side, an under side, a plurality of side surfaces extending between the upper side and the underside, and an inset including a cutting edge. The cutting edge includes a nose edge and two main edges converging toward the nose edge. The inset is formed of a material that is harder than the cemented carbide, and is countersunk in the surrounding cemented carbide and co-ground with the surrounding cemented carbide. The inset is arranged in a front, wedge-shaped head delimited by one chip surface and two clearance surfaces running along the main edges. The inset transforms into an adjacent body part via limiting surfaces situated inside imaginary planes in the extension of the chip surface and the clearance surfaces.12-08-2011

Patent applications by Daniel Edler, Sandviken SE

E. Mark Edler, Pearl City, IL US

Patent application numberDescriptionPublished
20140116533Universal Pneumatic Coupler - A universal coupled includes a body member with a plug entry end and an opposite fluid flow outlet end with a retainer nut for maintaining a biasing member and axially slidable plug valve in the body member wherein the plug includes multiple, discrete diameter axially joined sections which are sized to uniquely receive discrete plugs. A sleeve slidably mounted on the body member engages retaining balls which radially engage and retain a plug inserted into the body member or may be manually and axially displaced to release the retaining balls.05-01-2014

Gerd Edler, Volkach DE

Patent application numberDescriptionPublished
20140197110PROCESS AND PLANT FOR DECONTAMINATING PHOSPHORIC ACID SOLUTION - The invention relates to a method for recycling of phosphoric acid solution from a decontamination bath, which solution is contaminated with radioactive components, wherein the used phosphoric acid solution is diluted with aqueous oxalic acid solution, in order to separate off iron oxalate in this connection, and the phosphoric acid solution is used for decontamination of further system parts, wherein the iron ion content in the phosphoric acid in the decontamination bath is continuously measured, and phosphoric acid is continuously withdrawn from the decontamination bath and concentrated and purified phosphoric acid is replaced, so that a specific concentration of dissolved iron in the contamination bath is not exceeded, and to a system for implementation of the method. The solution has the advantage that only small amounts of phosphoric acid are in circulation in a system for recycling of a phosphoric acid solution from a decontamination bath, whereby the required work volume in the system tanks is significantly reduced. Resulting from this, it is possible to undertake purging of iron ions stemming from electrochemical decontamination, from phosphoric acid solution, using mobile systems.07-17-2014

Gerhard Edler, Trebur DE

Patent application numberDescriptionPublished
20100139855POLYMERS HAVING A HIGH INFRARED ABSORPTION CAPACITY - The present invention relates to polymers comprising absorption pigments, which are distinguished by the fact that they have high absorption in the near IR region, and to the use thereof, in particular in thermoforming and in IR light welding.06-10-2010
20120010345PIGMENT FOR LASER MARKING - The present invention relates to an intrinsically markable laser pigment in the form of a reducible metal compound in the form of a preparation, and to the use thereof in inorganic systems and in organic polymers, in particular plastics, surface coatings, automobile paints, powder coatings, printing inks, paper coatings and papermaking stocks.01-12-2012
20120292295LASER ADDITIVE - The present invention relates to a laser additive in the form of particles comprising a white core and a shell which comprises elemental carbon, to a process for the preparation thereof, and to the use of a laser additive of this type in organic polymers, in particular in plastics, coatings, automobile paints, powder coatings, printing inks, paper coatings and papermaking stocks for the production of durable pale laser markings, preferably on a dark background11-22-2012

Patent applications by Gerhard Edler, Trebur DE

Hans Georg Edler, Aichhalden DE

Patent application numberDescriptionPublished
20150268486Operating a Pockels Cell - A Pockels cell driver circuit has a first circuit node that can be connected to a first terminal of a Pockels cell and a second circuit node that can be connected to a second terminal of the Pockels cell. The first circuit node is connected via a first switch to a positive potential and the second circuit node is connected via a second switch to a negative potential. The first circuit node is connected to the second circuit node via a short-circuit switch which is controlled for discharge of a linked Pockels cell.09-24-2015

Janice M. Edler, Westford, VT US

Patent application numberDescriptionPublished
20130337737COMPRESSED GAS CYLINDER CABINET WITH REGULATED EXHAUST CONTROL - A gas cabinet and a method of controlling air flow through said gas cabinet. The gas cabinet includes an enclosure; a damper having at least two flow rate positions; an exhaust outlet; a set of sensors; and a programmable logic controller configured to change a flow rate position of the damper from a first flow rate position to a second flow rate position based on the state of the sensors. The method includes using the damper to lower the amount of exhausted air required under normal operating conditions and using the damper to increase the amount of exhausted air when a possible gas leak is detected.12-19-2013

Jon Elliot Edler, San Diego, CA US

Patent application numberDescriptionPublished
20090209731Heteromeric taste receptors - Heteromeric taste receptors are provided. These receptors comprise a first polypeptide containing extracellular domains and transmembrane domains wherein the extracellular domains are at least 95% identical to the extracellular domains of specific T1R1 polypeptides and the transmembrane domains are at least 95% identical to the corresponding transmembrane domains of the specific T1R1 polypeptide or a different GPCR; and a second polypeptide comprising extracellular and transmembrane domains wherein the extracellular domains are at least 95% identical to the extracellular domains of specific T1R3 polypeptides and the transmembrane domains are at least 95% identical to the corresponding transmembrane domains of the specific T1R3 polypeptide or a different GPCR.08-20-2009

Joshua A. Edler, Colleyville, TX US

Patent application numberDescriptionPublished
20140305135FUEL DRAIN VALVE FOR A TURBINE ENGINE - A valve assembly for an engine, the valve assembly can include a housing; an in-flow port configured for connection with a drain line; a first out-flow port configured for connection with a fuel line; a second out-flow port configured for connection with a disposal line; and a passageway that is rotatable with a handle, the passageway being operable to redirect a flow of a fluid between the fuel line and the disposal line. The handle is configured to impede an attachment of the fluid source to a water wash connection when the passageway is in a position to direct the flow of the fluid from the drain line to the fuel line.10-16-2014

Julian Edler, Waldkirch DE

Patent application numberDescriptionPublished
20140299774SPECTROMETER AND METHOD OF OPERATING SAME - A spectrometer has a first and second light sources (10-09-2014

Julian Edler, Emmendingen DE

Patent application numberDescriptionPublished
20140067282METHOD FOR THE LASER SPECTROSCOPY OF GASES - A method of determining a concentration of a gas in a sample and/or of the composition of a gas by means of a spectrometer includes measuring an absorption signal of the gas as a function of the wavelength. The wavelength substantially continuously runs through a wavelength range and is superimposed by a harmonic wavelength modulation, wherein the influence of the wavelength modulation on the absorption signal via the light source modulation properties and the detection properties of the spectrometer is dependent on the device properties of the respective spectrometer. The method includes converting the absorption signal into at least one first derivative signal; deriving a gas concentration measurement parameter from the first derivative signal; determining the concentration and/or composition of the gas from at least the gas concentration measurement parameter and from a calibration function compensating for influences of state variables of the gas and of the spectrometer properties.03-06-2014
20140340684METHOD FOR THE LASER SPECTROSCOPY OF GASES - A method of determining a concentration of a gas in a sample and/or the composition of a gas using a spectrometer comprises the transmitting of radiation whose wavelength substantially continuously runs through a wavelength range, wherein the continuous running through of the wavelength range is overlaid by a wavelength modulation; the measuring of an absorption signal from the absorption of the radiation by the gas as a function of the wavelength of the radiation; the converting of the absorption signal into a first and a second derivative signal; the deriving of a first measured gas concentration value from the first derivative signal and of a second measured gas concentration value from the second derivative signal; and the determining of the concentration and/or the composition of the gas from at least the first measured gas concentration value, wherein the wavelength modulation is adapted in response to a change of a state variable of the gas such that a ratio between the first measured gas concentration value and the second measured gas concentration value is kept substantially constant.11-20-2014

Richard Kenneth Edler, Palos Verdes Estates, CA US

Patent application numberDescriptionPublished
20140379397METHOD, SYSTEM, AND/OR DEVICE FOR A COMMUNICATION NETWORK FOR REAL ESTATE PROFESSIONALS (REPS) - Embodiments of systems, methods and/or apparatus for a communication network for real estate professionals are provided.12-25-2014

Wolfgang Edler, Erlangen DE

Patent application numberDescriptionPublished
20130195249Medical System - A medical system such as a diagnostic or a therapeutic system includes a fixed base unit with a control unit and a mobile assembly mounted rotatably on the fixed base unit. The fixed base unit and the mobile assembly are set up to exchange data. Transmission of first control data from the control unit to the mobile assembly takes place via a first transmission path. Transmission of second control data to the control unit and transmission of measured data from the mobile assembly takes place via a second transmission path.08-01-2013
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