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Yaskawa America Inc patents (2015 archive)


Recent patent applications related to Yaskawa America Inc. Yaskawa America Inc is listed as an Agent/Assignee. Note: Yaskawa America Inc may have other listings under different names/spellings. We're not affiliated with Yaskawa America Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "Y" | Yaskawa America Inc-related inventors


11/19/15 / #20150330458

Variable spring constant torque coupler

A torque coupler includes a first torque plate having a first slot extending in a radial direction, and a second torque plate having a second slot extending in the radial direction. The second slot has a side formed of a flexible beam. ... Yaskawa America Inc

11/19/15 / #20150328772

Method, apparatus, and medium for programming industrial robot

A method for programming an industrial robot, which includes providing a processing operation that is divided into a plurality of layers, and providing, via a processing unit, for selection among predetermined selections in each layer of the plurality of layers to program the processing operation. An apparatus for programming an industrial robot that includes a processing unit configured to provide a processing operation that is divided into a plurality of layers, where the processing unit is configured to provide for selection among predetermined selections in each layer of the plurality of layers to program the processing operation.. ... Yaskawa America Inc

11/19/15 / #20150328769

Method, apparatus, and medium for teaching industrial robot

A method for teaching an industrial robot, which includes providing, on a user interface, symbols corresponding to input selections for teaching the industrial robot a processing operation, receiving input, via the user interface, of selected symbols, and utilizing the input of the selected symbols to formulate the processing operation of the industrial robot. An apparatus for teaching an industrial robot that includes a user interface having symbols corresponding to input selections for teaching the industrial robot a processing operation, and a processing unit configured to receive input, via the user interface, of selected symbols, the processing unit being configured to utilize the input of the selected symbols to formulate the processing operation of the industrial robot.. ... Yaskawa America Inc

10/29/15 / #20150311853

System for operating a three-phase variable frequency drive from an unbalanced three-phase or single-phase ac source

A variable frequency motor drive comprises a converter including a rectifier having an input for connection to an ac power source and converting the ac power to dc power. A dc bus is connected to the rectifier circuit. ... Yaskawa America Inc

08/06/15 / #20150222199

Single-phase active front end rectifier system for use with three-phase variable frequency drives

A voltage source inverter comprises a rectifier having an input for receiving single-phase ac power from an ac source and converting the ac power to dc power on a dc bus. The dc bus has first and second rails to provide a relatively fixed dc voltage. ... Yaskawa America Inc

04/30/15 / #20150115854

Motor speed control with speed foldback for phase imbalance protection

A variable frequency motor drive comprises a converter including a rectifier having an input for connection to an ac power source and converting the ac power to dc power. A dc bus is connected to the rectifier circuit. ... Yaskawa America Inc

02/26/15 / #20150054443

Energy saving method for use with active pwm rectifiers in regenerative drives

As described herein, a drive circuit for a three phase ac motor comprises an ac/ac converter. The converter has an input for receiving multiphase ac power from an ac source and converting the ac power to variable voltage and variable frequency from the ac source for driving the ac motor. ... Yaskawa America Inc








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Yaskawa America Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Yaskawa America Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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