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公开(公告)号：US20190363586A1
公开(公告)日：2019-11-28
申请号：US16472642
申请日：2017-10-18
发明人： Igor SPINELLA
摘要： An embodiment of the present invention provides a system (100) for wirelessly transferring electrical power to an electrical load (115) comprising: a feeding device (105) and a device to be fed (110) physically separate and independent from the feeding device; wherein the device to be fed (110) comprises: the electrical load to be fed, a control circuit (125) adapted for generating a clock signal, and a receiving apparatus (120) of the electrical power connected to the electrical load (115); and wherein the feeding device (105) comprises at least one transmission group (135) of the electrical power that includes: a transmitting apparatus (145) adapted for making a non-conductive electrical coupling with the receiving apparatus (120) of the device to be fed (110), a signal management circuit (150) adapted for receiving the clock signal generated by the control circuit (125) of the device to be fed (110) and for generating a pilot signal having a frequency proportional to the frequency of the clock signal, and a power circuit (155) adapted for receiving the pilot signal generated by the signal management circuit (150) and for applying to the transmitting apparatus (145) a voltage wave that is periodically variable over time with a frequency equal to the frequency of the pilot signal.
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公开(公告)号：US10396773B2
公开(公告)日：2019-08-27
申请号：US16086149
申请日：2017-02-27
发明人： Igor Spinella
IPC分类号： H03K17/0416 , H03K17/687
摘要： A circuit and a corresponding method for driving one or more electric loads are described, comprising: a generator (110) of an electric current waveform, and a passive filter (150) connected in input to the generator (110) and in output to each electric load (105) to be driven, wherein the passive filter (150) is tuned for generating an electric current waveform resulting from a conditioning of one or more harmonics of the electric current waveform in input.
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公开(公告)号：US20190089342A1
公开(公告)日：2019-03-21
申请号：US16086149
申请日：2017-02-27
发明人： Igor SPINELLA
IPC分类号： H03K17/0416 , H03K17/687
CPC分类号： H03K17/0416 , H03K17/687 , H03K2217/009
摘要： A circuit and a corresponding method for driving one or more electric loads are described, comprising: a generator (110) of an electric current waveform, and a passive filter (150) connected in input to the generator (110) and in output to each electric load (105) to be driven, wherein the passive filter (150) is tuned for generating an electric current waveform resulting from a conditioning of one or more harmonics of the electric current waveform in input.
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公开(公告)号：USD960882S1
公开(公告)日：2022-08-16
申请号：US29733731
申请日：2020-05-06
设计人： Igor Spinella , Camilla Bettinelli
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公开(公告)号：US20210313838A1
公开(公告)日：2021-10-07
申请号：US17348445
申请日：2021-06-15
发明人： Igor SPINELLA
摘要： An injection device for delivering equal doses of a fluid contained in a reservoir, the device having a housing, and an arming mechanism and a dose delivery mechanism arranged therein, the housing coupled to an enclosure for the reservoir. The arming mechanism includes an axially non-displaceable and rotatable setting sleeve. The setting sleeve is coupled with a spring strained by the rotation of the setting sleeve during arming of the device. The dose delivery mechanism includes a screw ring and a non-rotatable and axially displaceable piston rod within the setting sleeve. The piston rod cooperates with the screw ring so that during arming, the screw ring and the piston rod are immobilized, and during delivery of each dose the piston rod is displaced along the housing due to unwinding of the spring and rotation of the screw ring, the displacement of the piston rod causing the fluid to be discharged from the reservoir.
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公开(公告)号：US20180241218A1
公开(公告)日：2018-08-23
申请号：US15751082
申请日：2016-07-25
发明人： Igor SPINELLA
摘要： An apparatus for transferring electrical power and data includes a primary circuit comprising a source of electrical energy (10), at least a pair of transmitting armatures (100, 100′), a first of the armatures (100) being connected in use to a different electrical potential with respect to a second of the armatures (100′), at least an electric power transmitter (12) connected to the source of electrical energy (10) and to at least one of the armatures (100, 100′), and at least a transceiver (20) connected to at least one of the transmitting armatures (100, 100′). The transceiver (20) is particularly suitable for use in receiving and/or transmitting data via the transmitting armatures (100, 100′) independently of the power transmitted by the power transmitter (12).
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公开(公告)号：USD946520S1
公开(公告)日：2022-03-22
申请号：US29739427
申请日：2020-06-25
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公开(公告)号：US11050356B2
公开(公告)日：2021-06-29
申请号：US16769298
申请日：2018-11-07
发明人： Igor Spinella , Enrico Dente , Giovanni Mascia
摘要： A rectifying circuit (10, 10.1, 10.2, 10.3, 10.4, 10.5, 10.6) comprising a first circuit branch (20) and a second circuit branch (30) in parallel between an output node (Out) and a reference node (GND), each circuit branch (20, 30) comprising an inductive element (L1, L2) in series with an electric current controlling element (23, 33) and an input node (In1, In2) arranged between the inductive element (L1, L2) and the electric current controlling element (23, 33), a voltage that is variable over time being applied between the input nodes (In1, In2) during the operation of the rectifying circuit.
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公开(公告)号：US20200382018A1
公开(公告)日：2020-12-03
申请号：US16769298
申请日：2018-11-07
发明人： Igor SPINELLA , Enrico DENTE , Giovanni MASCIA
摘要： A rectifying circuit (10, 10.1, 10.2, 10.3, 10.4, 10.5, 10.6) comprising a first circuit branch (20) and a second circuit branch (30) in parallel between an output node (Out) and a reference node (GND), each circuit branch (20, 30) comprising an inductive element (L1, L2) in series with an electric current controlling element (23, 33) and an input node (In1, In2) arranged between the inductive element (L1, L2) and the electric current controlling element (23, 33), a voltage that is variable over time being applied between the input nodes (In1, In2) during the operation of the rectifying circuit.
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公开(公告)号：US10541566B2
公开(公告)日：2020-01-21
申请号：US16472642
申请日：2017-10-18
发明人： Igor Spinella
摘要： An embodiment of the present invention provides a system (100) for wirelessly transferring electrical power to an electrical load (115) comprising: a feeding device (105) and a device to be fed (110) physically separate and independent from the feeding device; wherein the device to be fed (110) comprises: the electrical load to be fed, a control circuit (125) adapted for generating a clock signal, and a receiving apparatus (120) of the electrical power connected to the electrical load (115); and wherein the feeding device (105) comprises at least one transmission group (135) of the electrical power that includes: a transmitting apparatus (145) adapted for making a non-conductive electrical coupling with the receiving apparatus (120) of the device to be fed (110), a signal management circuit (150) adapted for receiving the clock signal generated by the control circuit (125) of the device to be fed (110) and for generating a pilot signal having a frequency proportional to the frequency of the clock signal, and a power circuit (155) adapted for receiving the pilot signal generated by the signal management circuit (150) and for applying to the transmitting apparatus (145) a voltage wave that is periodically variable over time with a frequency equal to the frequency of the pilot signal.
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