G05B 2219/41059
Play in gear, screw backlash, lost motion
G05B2219/41059 (Play in gear, screw backlash, lost motion) appears on 24 US grants and 19 published applications in this corpus.
Search patents in G05B- Granted patents
- 24
- Published applications
- 19
- Assignees
- 20
- Inventors
- 56
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 4 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 4 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for measuring the amount of backlash in an actuator assembly21 Jan 2025US 12,203,787 B2Honeywell International Inc.
- Method for driving an actuator of an HVAC system20 Jun 2023US 11,679,646 B2Johnson Electric International AG
- Process and system for monitoring backlash in a gear of a joint of an industrial robot14 Mar 2023US 11,602,838 B2Comau S.p.A.
- Tooth contact position adjustment amount estimation device, machine learning device, and robot system9 Aug 2022US 11,407,104 B2Fanuc Corporation
- Motor control system, control method for motor control system, and robot system16 Feb 2021US 10,919,150 B2Kawasaki Jukogyo Kabushiki Kaisha
- Robot and method of operating one or more joints thereof13 Aug 2026US 2026/0233381 A1Danobat, S.Coop.
- System and method for measuring the amount of backlash in an actuator assembly14 Mar 2024US 2024/0085221 A1Honeywell International Inc.
- Process and System for Monitoring Backlash in a Gear of a Joint of an Industrial Robot14 Jan 2021US 2021/0008712 A1Comau S.p.A.
- Method for driving an actuator of an hvac system16 Jul 2020US 2020/0223287 A1Johnson Electric International AG
- Motor control system, control method for motor control system, and robot system11 Jun 2020US 2020/0180149 A1Kawasaki Jukogyo Kabushiki Kaisha
Most cited
By later US patents
- Position error correction equipment22US 4,502,108 AFujitsu Fanuc Limited · 1985
- Lost motion correction system and lost motion correction method for numerical control machine tool21US 6,701,212 B2Toshiba Kikai Kabushiki Kaisha · 2004
- Datuming device for measuring displacements not parallel with a displacement probe's line of travel19US 5,373,222 AGeneral Electric Company · 1994
- Precise positioning apparatus16US 4,857,816 A1989
- Device for correcting mechanical errors in NC machine11US 5,101,146 AMitsubishi Denki Kabushiki Kaisha · 1992