F16C 32/0674
By means of pre-load on the fluid bearings
Official title: {by means of pre-load on the fluid bearings}
F16C32/0674 (By means of pre-load on the fluid bearings) appears on 29 US grants and 19 published applications in this corpus.
Search patents in F16C- Granted patents
- 29
- Published applications
- 19
- Assignees
- 22
- Inventors
- 62
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 4 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Aerostatic bearing6 Oct 2020US 10,794,423 B2Etel S.A.
- Axial bearing arrangement for a drive shaft of a centrifugal compressor1 Sep 2020US 10,760,583 B2Danfoss A/S
- Air bearing for use as seal16 Jan 2025US 2025/0020163 A1New Way Machine Components, Inc.
- Air bearing for use as seal19 Aug 2021US 2021/0254663 A1New Way Machine Components, Inc.
- Air bearing for use as seal5 Nov 2020US 2020/0347881 A1New Way Machine Components, Inc.
- Active aerostatic bearing9 Jul 2020US 2020/0217364 A1Etel S.A.
- Aerostatic bearing21 May 2020US 2020/0158171 A1Etel S.A.
Most cited
By later US patents
- Motion guiding device78US 5,228,358 ACanon Kabushiki Kaisha · 1993
- Positioning device comprising pre-stressed contactless bearings65US 4,628,238 AU. S. Philips Corporation · 1986
- Guiding device41US 4,817,930 AU. S. Philips Corporation · 1989
- Linear motor with magnetic bearing preload38US 4,985,651 A1991
- Traversing microtome with air bearings23US 4,455,910 AErnst Leitz Wetzlar GmbH · 1984