F16F 7/026
Resulting in the damping effects being different according to direction of rotation
Official title: {resulting in the damping effects being different according to direction of rotation}
F16F7/026 (Resulting in the damping effects being different according to direction of rotation) appears on 6 US grants and 7 published applications in this corpus.
Search patents in F16F- Granted patents
- 6
- Published applications
- 7
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Axial rotation damping mechanism12 Sep 2023US 11,753,280 B2Goodrich Corporation
- Adjustable stiffness assembly12 Sep 2023US 11,753,819 B2
- Impact-resistant and energy-absorbing item of street furniture10 Apr 2018US 9,938,677 B2Impact Recovery Systems, Inc.
- Rotary damper31 Mar 2009US 7,510,062 B2Illinois Tool Works Inc.
- Linear motion damping device4 Dec 2001US 6,325,188 B1
- Friction dampers and friction damping methods23 Jul 2026US 2026/0210420 A1The Boeing Company
- Axial rotation damping mechanism13 May 2021US 2021/0139291 A1Goodrich Corporation
- Adjustable stiffness assembly2 Jan 2020US 2020/0003269 A1John Swallow Associates Limited
- Adjustable stiffness assembly4 Jan 2018US 2018/0002923 A1John Swallow Associates Limited
- Impact-Resistant and Energy-Absorbing Item of Street Furniture4 Aug 2016US 2016/0222609 A1Impact Recovery Systems, Inc.
Most cited
By later US patents
- Rotary damper14US 7,510,062 B2Illinois Tool Works Inc. · 2009
- Rotation moderator8US 5,582,276 AITW de France · 1996
- Linear motion damping device3US 6,325,188 B12001
- Impact-resistant and energy-absorbing item of street furniture3US 9,938,677 B2Impact Recovery Systems, Inc. · 2018
- Axial rotation damping mechanism1US 11,753,280 B2Goodrich Corporation · 2023