F16C 33/7883
Mounted to the inner race and of generally l-shape, the two sealing
Official title: {mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section}
F16C33/7883 (Mounted to the inner race and of generally l-shape, the two sealing) appears on 223 US grants and 279 published applications in this corpus.
Search patents in F16C- Granted patents
- 223
- Published applications
- 279
- Assignees
- 68
- Inventors
- 442
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 5 |
| 2003 | 3 | 6 |
| 2004 | 6 | 11 |
| 2005 | 4 | 8 |
| 2006 | 4 | 4 |
| 2007 | 5 | 9 |
| 2008 | 2 | 11 |
| 2009 | 1 | 13 |
| 2010 | 5 | 14 |
| 2011 | 9 | 5 |
| 2012 | 4 | 5 |
| 2013 | 4 | 7 |
| 2014 | 10 | 6 |
| 2015 | 9 | 12 |
| 2016 | 7 | 12 |
| 2017 | 7 | 1 |
| 2018 | 6 | 13 |
| 2019 | 8 | 19 |
| 2020 | 15 | 18 |
| 2021 | 14 | 19 |
| 2022 | 10 | 23 |
| 2023 | 13 | 16 |
| 2024 | 21 | 16 |
| 2025 | 17 | 14 |
| 2026 | 7 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cassette seal and rolling bearing29 Sep 2026US 12,747,756 B2Schaeffler Technologies AG & Co. KG
- Seal assembly for a wheel bearing, comprising a diagonal contact surface, and wheel bearing8 Sep 2026US 12,729,719 B2Schaeffler Technologies AG & Co. KG
- Sealing device for bearing unit8 Sep 2026US 12,729,720 B2Aktiebolaget Skf
- Vehicular wheel bearing having improved sealing property9 Jun 2026US 12,650,147 B2ILJIN GLOBAL Co.,Ltd
- Hub bearing unit9 Jun 2026US 12,650,148 B2Aktiebolaget Skf
- Static sealing device for a wheel hub assembly of a vehicle and associated hub bearing unit27 Aug 2026US 2026/0251181 A1
- Wheel bearing unit, in particular for a motor vehicle16 Jul 2026US 2026/0200265 A1Schaeffler Technologies AG & Co. KG
- 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
- Vehicular wheel bearing having improved sealing property of encoder18 Jun 2026US 2026/0168535 A1ILJIN GLOBAL Co.,Ltd
- Combined type sealing ring of hub bearing and machining method thereof11 Jun 2026US 2026/0160299 A1C&U Company Limited.
Most cited
By later US patents
- Seal incorporating an encoder69US 5,431,413 AThe Torrington Company · 1995
- Encoder device for a rotational speed sensor and rolling-contact bearing equipped with such a device53US 5,575,568 ASKF France · 1996
- Hydrodynamic seal44US 4,770,548 AThe Timken Company · 1988
- Seal with two sealing rings42US 5,042,822 AFAG Kugelfischer Georg Schafer (KGaA) · 1991
- Compact seal41US 4,799,808 AThe Timken Company · 1989