F16F 9/068
Where the throttling of a gas flow provides damping action
Official title: {where the throttling of a gas flow provides damping action}
F16F9/068 (Where the throttling of a gas flow provides damping action) appears on 18 US grants and 21 published applications in this corpus.
Search patents in F16F- Granted patents
- 18
- Published applications
- 21
- Assignees
- 11
- Inventors
- 23
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 4 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Suspension element lockout19 Mar 2024US 11,932,068 B2Oshkosh Defense, LLC
- Tracked vehicle, in particular construction machine, more particularly road construction machine, with a track tensioning apparatus, and method for operating a tracked vehicle with a track tensioning apparatus27 Feb 2024US 11,912,356 B2BOMAG GmbH
- Weight optimized bellow accumulator19 Sep 2023US 11,761,507 B2DRiV Automotive Inc.
- Cylinder with switchable system and shock absorber having the same8 Aug 2023US 11,719,303 B2
- Suspension including coil spring and ambient air cushion27 Jun 2023US 11,685,464 B2Eko Sport, Inc.
- Hydro-pneumatic spring device capable of regulating damping force21 May 2026US 2026/0139723 A1Ningbo Dingqu Automotive Technology Co., Ltd.
- Damper valve and hydraulic damper using the same21 May 2026US 2026/0139724 A1Ningbo Dingqu Automotive Technology Co., Ltd.
- Cylinder with switchable system and shock absorber having the same25 May 2023US 2023/0160449 A1
- Suspension element lockout18 Aug 2022US 2022/0258556 A1Oshkosh Defense, LLC
- Weight optimized bellow accumulator11 Aug 2022US 2022/0252125 A1DRiV Automotive Inc.
Most cited
By later US patents
- Suspension element lockout83US 10,611,203 B1Oshkosh Defense, LLC · 2020
- Gas spring curve control in an adjustable-volume gas-pressurized device39US 8,464,850 B2Fox Factory, Inc. · 2013
- Gas spring curve control in an adjustable volume gas pressurized device8US 9,802,670 B2Fox Factory, Inc. · 2017
- Gas spring curve control in an adjustable volume gas pressurized device7US 9,796,447 B2Fox Factory, Inc. · 2017
- Two-stage secondary piston for landing gear5US 9,403,592 B2Goodrich Corporation · 2016