F05D 2260/79
Bearing, support or actuation arrangements therefor
F05D2260/79 (Bearing, support or actuation arrangements therefor) appears on 145 US grants and 181 published applications in this corpus.
Search patents in F05D- Granted patents
- 145
- Published applications
- 181
- Assignees
- 38
- Inventors
- 304
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 3 |
| 2009 | 1 | 6 |
| 2010 | 0 | 7 |
| 2011 | 4 | 8 |
| 2012 | 5 | 14 |
| 2013 | 7 | 5 |
| 2014 | 7 | 6 |
| 2015 | 8 | 6 |
| 2016 | 4 | 9 |
| 2017 | 6 | 8 |
| 2018 | 10 | 11 |
| 2019 | 9 | 13 |
| 2020 | 17 | 6 |
| 2021 | 12 | 13 |
| 2022 | 8 | 5 |
| 2023 | 11 | 7 |
| 2024 | 7 | 18 |
| 2025 | 11 | 7 |
| 2026 | 2 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Variable pitch fan of a gas turbine engine14 Apr 2026US 12,601,271 B2General Electric Company
- Methods and apparatus to reduce deflection of an airfoil7 Apr 2026US 12,595,740 B2General Electric Company
- Variable pitch fan16 Dec 2025US 12,497,901 B2Safran Aircraft Engines
- Fan module equipped with an oil transfer device4 Nov 2025US 12,460,550 B2Safran Aircraft Engines
- Module for an aircraft turbine engine30 Sep 2025US 12,428,131 B2Safran Aircraft Engines
- Turbofan engine including a fan actuation system8 Oct 2026US 2026/0309162 A1General Electric Company
- Turbofan engine including a fan actuation system24 Sep 2026US 2026/0286973 A1General Electric Company
- Turbofan engine including a fan actuation system17 Sep 2026US 2026/0275875 A1General Electric Company
- Turbofan engine including a fan actuation system27 Aug 2026US 2026/0251152 A1General Electric Company
- Pitch-setting device for a variable stator vane6 Aug 2026US 2026/0226847 A1
Most cited
By later US patents
- Impact absorbing blade mounts for variable pitch blades46US 4,047,840 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1977
- Variable van drive mechanism42US 4,979,874 AUnited Technologies Corporation · 1990
- Dual output variable pitch turbofan actuation system41US 3,994,128 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1976
- Pitch range for a variable pitch fan31US 10,288,083 B2General Electric Company · 2019
- Dual variable camber compressor stator vane30US 4,995,786 AUnited Technologies Corporation · 1991