F16C 2320/42
Centrifuges
F16C2320/42 (Centrifuges) appears on 16 US grants and 17 published applications in this corpus.
Search patents in F16C- Granted patents
- 16
- Published applications
- 17
- Assignees
- 15
- Inventors
- 44
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 3 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 4 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotary phase separator with magnetic bearing2 Jan 2024US 11,859,666 B2Hamilton Sundstrand Corporation
- Rotary bearing with a damper and a motor and a rotary atomizer with such bearing, and use thereof17 Oct 2023US 11,788,577 B2GEA Process Engineering A/S
- Rolling bearing cooling arrangement using lubricant and cooling air for centrifuges5 May 2020US 10,639,648 B2GEA Mechanical Equipment GmbH
- Cooling or heating of bearings in a centrifugal separator24 Dec 2019US 10,514,066 B2Alfa Laval Corporate AB
- Rotary coating atomizer having vibration damping air bearings15 May 2018US 9,970,481 B1EFC Systems, Inc.
- Rotary shaft device with integrated cooling and lubrication18 Sep 2025US 2025/0290540 A1Alpinov X
- A centrifugal separator comprising a bearing holder20 Jun 2024US 2024/0198361 A1Alfdex AB
- A method of greasing a decanter centrifuge21 Dec 2023US 2023/0405609 A1Alfa Laval Corporate AB
- A bearing member for supporting a rotatable axle9 Mar 2023US 2023/0070771 A1Alfa Laval Corporate AB
- Rotary phase separator with magnetic bearing2 Mar 2023US 2023/0061705 A1Hamilton Sundstrand Corporation
Most cited
By later US patents
- Centrifuge including a rotor driveshaft with an elastic damping seal and corresponding shaft34US 5,342,282 AJouan · 1994
- Driving device for a centrifugal separator13US 7,300,396 B2Alfa Laval Corporate AB · 2007
- Drive unit for centrifuge rotor of a centrifugal separator8US 6,578,670 B1Alfa-Laval AB · 2003
- Apparatus for cleaning of gas8US 7,476,266 B2Alfa Laval Corporate AB · 2009
- Lubricating system for a centrifuge drive7US 7,588,526 B2Westfalia Separator AG · 2009