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Patent Agency Ranking
公开(公告)号：US20150343552A1
公开(公告)日：2015-12-03
申请号：US14289090
申请日：2014-05-28
Applicant: AWDS TECHNOLOGIES SRL
Inventor： Carlo Gelmetti , Filippo Corradini , Fabio Perazzoli
CPC classification number: B23K9/124 , B23K9/125 , B23K9/133 , B23K9/1336 , B65H51/10 , B65H51/30 , B65H2701/36
Abstract: An auxiliary wire feeder has a pushing device for advancing welding wire, a control device for controlling the pushing device, and an electric contact adapted for being in electrical connection with the welding wire. The electric contact is connected to the control device for supplying a control signal to the control device. A welding system comprises an auxiliary wire feeder of this kind and further a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch and a welding current contact for supplying welding current to the welding wire. For controlling an auxiliary wire feeder in a welding system having a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch, a welding current contact for supplying welding current to the welding wire, the control of the auxiliary welding wire feeder is responsive to an electrical signal transmitted via the welding wire.
Abstract translation: 辅助送丝机具有用于推进焊丝的推动装置，用于控制推动装置的控制装置和适于与焊丝电连接的电触点。 电触点连接到控制装置，用于向控制装置提供控制信号。 一种焊接系统，包括这种辅助送丝机，还有一个焊炬，一个主送丝机，一个用于将焊丝从供料器引导到焊炬上的导丝器，以及一个用于向焊丝供给焊接电流的焊接电流接点。 为了控制具有焊炬的焊接系统中的辅助送丝机，主送丝器，用于将焊丝从供应源引导到焊炬的导线引导件，用于向焊丝供应焊接电流的焊接电流接触件，控制器 辅助焊丝进给器响应经由焊丝传输的电信号。
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公开(公告)号：US20160288237A1
公开(公告)日：2016-10-06
申请号：US14679768
申请日：2015-04-06
Applicant: AWDS TECHNOLOGIES SRL
Inventor： Carlo Gelmetti , Filippo Corradini , Fabio Perazzoli
CPC classification number: B23K9/124 , B23K9/122 , B23K9/125 , B23K9/133 , B23K9/1336 , B65H51/10 , B65H51/30 , B65H57/12 , B65H2701/36
Abstract: A wire feeding system, in particular for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the pulling or holding of the wire by the front wire feeder puts the rear pushing slave booster respectively into a pre-set active full motor torque or into a pre-set stand-by minimum motor torque, as needed. Alternatively, a wire feed system for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the rear pushing slave booster is remotely controlled by an optic sensor positioned nearby the torch and sensing the light of the torch welding or spraying arc.
Abstract translation: 一种送丝系统，特别是用于供给所谓的“冷线”或者没有张力的线或其表面上的信号运行，其中通过前送丝机将线拉出或保持分别将后推助手分别放入 根据需要预设有效的全部电动机转矩或预设的备用最小电动机转矩。 或者，用于馈送所谓的“冷线”或者没有张力的线或其表面上的信号运行的送丝系统，其中后推从动助力器由定位在火炬附近的光学传感器远程控制并感测 割炬焊或喷弧。
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公开(公告)号：US10350696B2
公开(公告)日：2019-07-16
申请号：US14679768
申请日：2015-04-06
Applicant: AWDS TECHNOLOGIES SRL
Inventor： Carlo Gelmetti , Filippo Corradini , Fabio Perazzoli
Abstract: A wire feeding system, in particular for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the pulling or holding of the wire by the front wire feeder puts the rear pushing slave booster respectively into a pre-set active full motor torque or into a pre-set stand-by minimum motor torque, as needed. Alternatively, a wire feed system for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the rear pushing slave booster is remotely controlled by an optic sensor positioned nearby the torch and sensing the light of the torch welding or spraying arc.
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公开(公告)号：US10343231B2
公开(公告)日：2019-07-09
申请号：US14289090
申请日：2014-05-28
Applicant: AWDS TECHNOLOGIES SRL
Inventor： Carlo Gelmetti , Filippo Corradini , Fabio Perazzoli
Abstract: An auxiliary wire feeder has a pushing device for advancing welding wire, a control device for controlling the pushing device, and an electric contact adapted for being in electrical connection with the welding wire. The electric contact is connected to the control device for supplying a control signal to the control device. A welding system comprises an auxiliary wire feeder of this kind and further a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch and a welding current contact for supplying welding current to the welding wire. For controlling an auxiliary wire feeder in a welding system having a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch, a welding current contact for supplying welding current to the welding wire, the control of the auxiliary welding wire feeder is responsive to an electrical signal transmitted via the welding wire.
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公开(公告)号：US10010962B1
公开(公告)日：2018-07-03
申请号：US14481722
申请日：2014-09-09
Applicant: AWDS TECHNOLOGIES SRL
Inventor： Carlo Gelmetti , Filippo Corradini , Fabio Perazzoli
CPC classification number: B23K9/133 , B23K9/095 , B23K9/125 , B23K9/1336
Abstract: A module for controlling welding parameters and a method for operating a welding wire feeder is disclosed, with the feeder having a motor, a feeding wheel driven by the motor, a control which controls operation of the motor, an operator interface adapted for allowing an operator to input data which is being used by the control.
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