F16C 19/542
With two rolling bearings with angular contact
Official title: {with two rolling bearings with angular contact}
F16C19/542 (With two rolling bearings with angular contact) appears on 248 US grants and 225 published applications in this corpus.
Search patents in F16C- Granted patents
- 248
- Published applications
- 225
- Assignees
- 149
- Inventors
- 566
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 3 |
| 2002 | 0 | 2 |
| 2003 | 4 | 8 |
| 2004 | 3 | 5 |
| 2005 | 3 | 5 |
| 2006 | 3 | 3 |
| 2007 | 6 | 3 |
| 2008 | 0 | 7 |
| 2009 | 4 | 6 |
| 2010 | 3 | 8 |
| 2011 | 4 | 10 |
| 2012 | 6 | 7 |
| 2013 | 9 | 6 |
| 2014 | 10 | 16 |
| 2015 | 7 | 20 |
| 2016 | 18 | 17 |
| 2017 | 12 | 16 |
| 2018 | 11 | 12 |
| 2019 | 14 | 10 |
| 2020 | 13 | 11 |
| 2021 | 9 | 9 |
| 2022 | 9 | 9 |
| 2023 | 9 | 11 |
| 2024 | 9 | 7 |
| 2025 | 4 | 3 |
| 2026 | 4 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bearing assembly14 Jul 2026US 12,680,574 B2Aktiebolaget Skf
- Pre-assembled unit having two tapered roller bearings24 Mar 2026US 12,584,518 B2Fersa Bearings S.A.
- System for monitoring a rolling bearing, associated rolling bearing and method24 Mar 2026US 12,584,820 B2Aktiebolaget Skf
- Bearing assembly13 Jan 2026US 12,523,234 B2Aktiebolaget Skf
- Drive module for a motor vehicle30 Dec 2025US 12,508,839 B2ZF Friedrichshafen AG
- Rotational support device for flying object and manufacturing method thereof17 Sep 2026US 2026/0274463 A1Nsk Ltd.
- Wheel bearing unit for supporting a motor vehicle tire of a motor vehicle, and method for installing a wheel bearing unit9 Jul 2026US 2026/0194105 A1Schaeffler Technologies AG & Co. KG
- Bearing arrangement for wind turbine main shaft2 Jul 2026US 2026/0185557 A1The Timken Company
- Rotation assistance device, and assistance mechanism position adjustment mechanism for shaft support device25 Jun 2026US 2026/0177102 A1Nsk Ltd.
- Rotation assistance device, and support mechanism position adjusting mechanism for shaft support device25 Jun 2026US 2026/0177136 A1Nsk Ltd.
Most cited
By later US patents
- Retainer for bearing lock nut87US 4,210,372 ACaterpillar Tractor Co. · 1980
- Adjusting process for bearings70US 4,054,999 AThe Timken Company · 1977
- Support unit63US 4,958,941 ANippon Seiko Kabushiki Kaisha · 1990
- Bearing preload cage assembly50US 6,971,802 B22005
- Compact seal41US 4,799,808 AThe Timken Company · 1989