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Harmonic Drive Systems Inc patents

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

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Harmonic Drive Systems Inc-related inventors

Date Harmonic Drive Systems Inc patents (updated weekly) - BOOKMARK this page
05/25/17 new patent  Non-excitation operative brake and motor with non-excitation operative brake
05/04/17Linear actuator
03/23/17Strain wave gearing and manufacturing multi-layer hollow body
03/02/17Wave generator for strain wave gearing and producing wave generator
02/23/17Hollow strain wave gearing and hollow actuator
01/19/17Wave generator and strain wave gear device
01/12/17Flat strain wave gearing
01/05/17Strain wave gearing
12/08/16Passing-type-meshing negative-deflection strain wave gearing
11/03/16Planetary gear reducer
10/13/16Strain wave gearing, frictional engagement wave device, and wave generator
07/14/16Fastening structure for fastening driven member to strain wave gearing device unit, and strain wave gearing device unit
06/23/16Strain wave gearing device
06/23/16Rotary actuator and strain wave gearing reduction drive unit
06/09/16Strain wave gearing
04/21/16Strain wave gearing
03/24/16Bearing holder, bearing mechanism, and strain wave gearing device
02/18/16Wave generator of strain wave gearing
01/28/16Wave generator of strain wave gearing
01/07/16Strain wave gearing having double-contact negative deflection tooth profile
11/05/15Strain wave gearing
10/22/15Hollow-type strain wave gearing unit
10/08/15Wave generator and strain wave gearing
10/08/15Strain wave gearing unit
08/27/15Flexible externally toothed gear, strain wave gearing, and fastening flexible externally toothed gear
08/27/15Flexible externally toothed gear for strain wave gearing and manufacturing same
08/13/15Hollow strain wave gearing
08/13/15Linear dc motor
08/06/15Wave generator and strain wave gearing
06/18/15Wave gear device and flexible internally toothed gear
05/14/15Rigid coupling
11/27/14Strain wave gearing with involute positive deflection tooth profile taking rim thickness into consideration
11/27/14Gap measurement device
09/25/14Wave gear device and hollow rotating actuator
08/07/14Vibration power-generating strain wave gearing
07/24/14Positioning control system for actuator provided with wave gear device
07/10/14Wave gear device
06/19/14Flexible externally toothed gear for wave gear device
06/12/14Wave gear unit with input bearings
06/05/14Internally-toothed gear unit with composite roller bearing, and wave gear device
02/20/14Wave gear device having three-dimensional-contact tooth profile
02/20/14Unit type wave gear device
02/06/14Concentric multi-axis actuator
01/16/14Retainer for roller bearing and needle roller bearing
01/02/14Planetary differential reduction device
12/05/13Wave gear device and flexible externally toothed gear
12/05/13Wave gear device and flexible externally toothed gear
11/28/13Wave generator for wave gear device
11/28/13Wave generator of wave gear device
11/28/13Wave gear device and flexible externally toothed gear
06/06/13Rotary actuator equipped with sensing mechanism, and joint unit
05/16/13Self-calibration angle detector, angle detector, circumferential scale calibration device, and angle detector calibration device
04/04/13Wave gear device having three-dimensional contacting involute positive deflection tooth profile
03/28/13Wave generator for wave gear device
03/07/13Sealed rotational output unit and sealed motor assembly
12/06/12Wave gear device provided with tapered flexible externally toothed gear
11/15/12Wave gear device having three-dimensional continuous contact tooth profile
10/25/12Positioning actuator with wave gear device
09/13/12Magnetic absolute encoder and motor
06/21/12Robot hand and finger mechanism
04/12/12Noncircular bearing, wave generator, and wave gear device
03/22/12Method of detecting absolute rotational position
02/16/12Wave-type linear motion mechanism
12/15/11Method for creating drive pattern for galvano-scanner system
11/17/11Segmented core motor stator
Patent Packs
10/13/11Method for controlling positioning of actuator comprising wave gear device
10/13/11Method for performing adaptive friction compensation in an actuator accounting for variation in friction characteristics of wave gear drive accompanying change in temperature
09/29/11Wave gear device having three-dimensionally contactable shifted tooth profile
06/30/11Wave gear device having compound tooth profile of positive deflection meshing
06/16/11Method for setting non-positive deflection, maximum meshable tooth profile in flat wave gear device
06/09/11Wave type linear motion mechanism and holding mechanism
05/19/11Geared motor assembly
05/12/11Electric wiring structure of hollow rotator
03/24/11Complex sensor and robot hand
02/03/11Magnetic encoder and detecting absolute rotational position
12/23/10Wave gear device
08/26/10Wave gear device
07/22/10Motor with cutting tool mounting hole
07/15/10Wave generator for wave gear device
07/08/10Drive control galvano-scanner
Patent Packs
03/18/10Drill bit shaft structure for excavation apparatus
03/18/10Self-propelled wheel apparatus of aircraft
12/31/09Composite wave gear drive
12/03/09Wave-gear-type linear-actuation mechanism
11/19/09Method for adjusting galvano scanner system
10/22/09Flexspline and wave gear device
10/08/09Finger joint mechanism
10/01/09Multiple-rotation absolute encoder
09/03/09Servo motor brake device
08/13/09Method for compensating for angular transmission error of an actuator
06/04/09Method for setting nonpositive deflection, maximum meshable tooth profile in flat wave gear device
06/04/09Method for setting gear tooth profile in flat wave gear device on side where gears have same number of teeth

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Harmonic Drive Systems 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 Harmonic Drive Systems Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by