Cucchi
Cesare Cucchi, Bussero (mi) IT
Patent application number | Description | Published |
---|---|---|
20150360294 | APPARATUS FOR FEEDING BARS TO A MACHINE TOOL - An apparatus for feeding bars to a machine tool including an end adjacent a working zone in which a spindle is provided; a drum element, rotatable around an axis; a movable support provided on the drum element for supporting and guiding a bar parallel to the axis. The movable support slidably drivable on the drum element parallel to the axis between a disengagement retracted configuration and an engagement extended configuration. The movable support having telescopic tube configured for being received inside tubular housing and guide for coupling with the spindle. The telescopic tube defines, a cylindrical containing structure configured for enclosing and supporting in a distributed manner a respective bar along the entire supporting zone, so as to prevent the bar from flexing because of the centrifugal actions generated by rotation. | 12-17-2015 |
Enza Cucchi, Gaggiano IT
Patent application number | Description | Published |
---|---|---|
20130287410 | PHASE SKEW COMPENSATION AT A COHERENT OPTICAL RECEIVER - It is disclosed a coherent optical receiver configured to receive a modulated optical signal and to generate an in-phase component and a quadrature component. The optical coherent receiver comprises a phase skew compensator in turn comprising a first digital circuit and a second digital circuit retroactively connected between an output and a control input of the first digital circuit. The first digital circuit provides a compensated in-phase component as a sum of the in-phase component multiplied by a first gain and the quadrature component multiplied by a second gain, and a compensated quadrature component as a sum of the in-phase component multiplied by a third gain and the quadrature component multiplied by a fourth gain. The second digital circuit computes the first, second, third and fourth gain as functions of an estimated cross-correlation between the compensated in-phase component and the compensated quadrature component. | 10-31-2013 |
George Cucchi, Odessa, FL US
Patent application number | Description | Published |
---|---|---|
20120027999 | AUTOMATED DOOR ASSEMBLY, PRESS, AND ADHESIVE THEREFOR - Provided is a system and method of making a door having first and second door skins and an internal frame. The top and bottom surfaces of the frame are coated with an adhesive and the frame is placed on a first door skin. The second door skin is then placed on the opposite surface of the frame. The assembled components are then pressed to bond the first and second door skins to the frame. | 02-02-2012 |
20130340926 | AUTOMATED DOOR ASSEMBLY, PRESS, AND ADHESIVE THEREFOR - Provided is a system and method of making a door having first and second door skins and an internal frame. The top and bottom surfaces of the frame are coated with an adhesive and the frame is placed on a first door skin. The second door skin is then placed on the opposite surface of the frame. The assembled components are then pressed to bond the first and second door skins to the frame with a press having upper and lower dies configured to impart a larger compression force toward a central area of the door skins. Wear resistant belts or membranes are provided to protect the door skins from being marred by the upper and lower dies during the pressing process. | 12-26-2013 |
20140261991 | AUTOMATED DOOR ASSEMBLY AND METHODS, PRESS USED THEREWITH, AND ADHESIVE THEREFOR - A door pressing system for pressing interior passage doors, exterior entry doors, bi-fold doors, and/or closet doors features a multi-door pressing station including first and second presses, a loading device, and a discharging device. The pressing station is configured to alternatively move the first and second presses into operative alignment with the loading and discharging devices. The press in operative alignment delivers a pressed assembled door to the discharging device and receives an assembled door layup to be pressed from the loading device. The other press that is out of operatively alignment presses an assembled door received therein. Additional methods and systems are also provided. | 09-18-2014 |
20150027630 | AUTOMATED DOOR ASSEMBLY, PRESS, AND ADHESIVE THEREFOR - A system and method for making a door having first and second door skins and an internal frame. The top and bottom surfaces of the frame are coated with an adhesive and the frame is placed on a first door skin. The second door skin is then placed on the opposite surface of the frame. The assembled components are then pressed to bond the first and second door skins to the frame with a pressed having platens. Movable shims may be used to vary the pressed force and pressing area. | 01-29-2015 |
Mauro Cucchi, Noceto IT
Patent application number | Description | Published |
---|---|---|
20090310368 | Device for Redirecting the Luminous Flux Emitted by One or More LED - The invention relates to a device for redistributing with axis rotated to 90° of the luminous flow emitted by one or more LEDs as secondary optical component for the construction of sources, lamps, illuminating bodies, and solid state optical signalling apparatuses. In one of its basic forms the invention comprises a main optical element ( | 12-17-2009 |
Pietro Cucchi, Bussero (milan) IT
Patent application number | Description | Published |
---|---|---|
20100278619 | Feeder of rods with advancement control - A feeder for rods into a lathe comprising a motorized thruster for sliding and pushing a rod along a guide towards a processing lathe until the rod is taken by the lathe. An automatic control device actuates the thruster to advance according to a first thrust value and a sensor detects the movement of the thruster. If the sensor detects a minimum movement or no movement at all a thrust increase is commanded up to a predetermined maximum value. If the thruster does not move at all, this indicates jamming. | 11-04-2010 |
Silvio Cucchi, Gaggiaono (milano) IT
Patent application number | Description | Published |
---|---|---|
20080267281 | METHOD, DEVICE AND NETWORK ELEMENT FOR DECODING AN INFORMATION WORD FROM A CODED WORD - It is disclosed a method for decoding an information word from a set of coded words. The method comprises the steps of receiving a coded word, of selecting a coded word having the minimum distance from the received coded word from a pre-configured sub-set of the set of the coded words, wherein the sub-set is configured to at least two coded words having each other a distance higher than the minimum distance between the coded words of the set, and of decoding the information word from the selected coded word. | 10-30-2008 |
Silvio Cucchi US
Patent application number | Description | Published |
---|---|---|
20090180472 | Multi-service transport apparatus with switch for integrated transport networks - A multi-service transport apparatus for integrated transport networks that may have an electrical matrix, termination function means handling signals incoming at said apparatus input, a plurality of termination function means interfacing different layers, and adaptation function means. The termination function means handling incoming signals are implemented in input/output port devices; the termination function means interfacing different layers and said adaptation function means are implemented in adapter devices. The matrix performs exclusively the switching of the incoming signals that are already terminated and adapted by said input/output port devices and by said adapter devices and it is transparent with respect to the signal format. The switch may have a time division multiplexing matrix provided with a number of matrix inputs and a number of matrix outputs; source address generators, connected to matrix outputs of the time division multiplexing matrix. | 07-16-2009 |
Silvio Cucchi, Gaggiano IT
Patent application number | Description | Published |
---|---|---|
20090289667 | Clock Generation Using a Fractional Phase Detector - Circuits are provided that generate from an input signal one or more output clock signals having reduced skew. The input signal has transitions derived from the transitions of an original clock signal having a frequency that differs from the frequency of the output clock signal. The frequency of the output clock signal is a product from multiplying the frequency for the input signal and an integer ratio. The circuit includes an accumulator, a fractional phase detector, and a loop filter. The accumulator periodically adds a numerical offset value to a numerical phase value. The output clock signal is generated from this numerical phase value. The fractional phase detector generates from the numerical phase value a respective numerical phase error for each of the transitions of the input signal. The loop filter generates the numerical offset value from a filtering of the respective numerical phase errors. | 11-26-2009 |
20120063452 | MULTI-SERVICE TRANSPORT APPARATUS WITH SWITCH FOR INTEGRATED TRANSPORT NETWORKS - A multi-service transport apparatus for integrated transport networks that may have an electrical matrix, termination function means handling signals incoming at said apparatus input, a plurality of termination function means interfacing different layers, and adaptation function means. The termination function means handling incoming signals are implemented in input/output port devices; the termination function means interfacing different layers and said adaptation function means are implemented in adapter devices. The matrix performs exclusively the switching of the incoming signals that are already terminated and adapted by said input/output port devices and by said adapter devices and it is transparent with respect to the signal format. The switch may have a time division multiplexing matrix provided with a number of matrix inputs and a number of matrix outputs; source address generators, connected to matrix outputs of the time division multiplexing matrix. | 03-15-2012 |
Silvio Cucchi, Gaggiono (mi) IT
Patent application number | Description | Published |
---|---|---|
20130287410 | PHASE SKEW COMPENSATION AT A COHERENT OPTICAL RECEIVER - It is disclosed a coherent optical receiver configured to receive a modulated optical signal and to generate an in-phase component and a quadrature component. The optical coherent receiver comprises a phase skew compensator in turn comprising a first digital circuit and a second digital circuit retroactively connected between an output and a control input of the first digital circuit. The first digital circuit provides a compensated in-phase component as a sum of the in-phase component multiplied by a first gain and the quadrature component multiplied by a second gain, and a compensated quadrature component as a sum of the in-phase component multiplied by a third gain and the quadrature component multiplied by a fourth gain. The second digital circuit computes the first, second, third and fourth gain as functions of an estimated cross-correlation between the compensated in-phase component and the compensated quadrature component. | 10-31-2013 |
Silvio Cucchi, Gaggiano (milano) IT
Patent application number | Description | Published |
---|---|---|
20100138711 | Equipment protection method and apparatus - Equipment protection of a switch matrix (SM) in a network node, which contains a number of matrix modules (M | 06-03-2010 |
20110268133 | TRANSMISSION OF PARALLEL DATA FLOWS ON A PARALLEL BUS - There is described a method for transmitting N parallel data flows on a parallel bus. The method comprises, at a first communication device: generating a further parallel data flow comprising alignment words periodically distributed with a period; at each period, rotating the N of parallel data flows and the further parallel data flow thus generating N+1 rotated parallel data flows, each comprising part of the alignment words periodically distributed with a frame period; transmitting the N+1 rotated parallel data flows on respective physical connections of the parallel bus. The method further comprises, at a second communication device: aligning the N+1 rotated parallel data flows by using the alignment words, thus compensating skew and obtaining N+1 aligned parallel data flows; and at each period, de-rotating the N+1 aligned parallel data flows, thus generating N de-rotated parallel data flows corresponding to the N parallel data flows. | 11-03-2011 |
20130101300 | POWER ADJUSTMENT OF IN-PHASE AND QUADRATURE COMPONENTS AT A COHERENT OPTICAL RECEIVER - It is disclosed an optical coherent receiver for an optical communication network. The optical coherent receiver is configured to receive a modulated optical signal and to process it for generating an in-phase component and a quadrature component. The optical coherent receiver comprises a power adjuster in turn comprising a multiplying unit and a retroactively connected digital circuit. The multiplying unit is configured to multiply the in-phase and quadrature components by in-phase and quadrature gains, respectively, thereby providing power-adjusted in-phase and quadrature components. The digital circuit is configured to compute: a common gain indicative of a sum of the powers of the power-adjusted in-phase and quadrature components; a differential gain indicative of a difference between the powers of the power-adjusted in-phase and quadrature components; and the in-phase and quadrature gains as a product and a ratio, respectively, between the common gain and the differential gain. | 04-25-2013 |