F16C 33/3806
Details of interaction of cage and race
Official title: {Details of interaction of cage and race, e.g. retention, centring}
F16C33/3806 (Details of interaction of cage and race) appears on 151 US grants and 158 published applications in this corpus.
Search patents in F16C- Granted patents
- 151
- Published applications
- 158
- Assignees
- 79
- Inventors
- 375
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 4 |
| 2006 | 3 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 2 | 5 |
| 2011 | 1 | 3 |
| 2012 | 3 | 7 |
| 2013 | 6 | 4 |
| 2014 | 8 | 7 |
| 2015 | 8 | 6 |
| 2016 | 3 | 8 |
| 2017 | 3 | 16 |
| 2018 | 15 | 11 |
| 2019 | 10 | 7 |
| 2020 | 7 | 10 |
| 2021 | 6 | 10 |
| 2022 | 12 | 6 |
| 2023 | 6 | 8 |
| 2024 | 5 | 7 |
| 2025 | 6 | 10 |
| 2026 | 4 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cage for rolling bearing and rolling bearing6 Oct 2026US 12,753,799 B2Japan Aerospace Exploration Agency
- Cage for rolling bearings and related rolling bearing unit14 Jul 2026US 12,680,576 B2Aktiebolaget Skf
- Bearing, speed reducer, and robot21 Apr 2026US 12,605,826 B2Nidec Drive Technology Corporation
- Transmission10 Feb 2026US 12,546,362 B2
- Multiple guidance cage for a bearing16 Dec 2025US 12,497,998 B2Schaeffler Technologies AG & Co. KG
- Cage for a rolling element bearing10 Sep 2026US 2026/0266334 A1Apo-Gee Engineering
- Resin holder for ball bearing, ball bearing, and method for manufacturing resin holder for ball bearing27 Aug 2026US 2026/0251179 A1Nsk Ltd.
- Ball bearing2 Jul 2026US 2026/0185561 A1MINEBEA MITSUMI Inc.
- Bearing cage with polygonal pockets28 May 2026US 2026/0146648 A1
- Bearing cage with pockets having radial storage holes28 May 2026US 2026/0146649 A1
Most cited
By later US patents
- Rotary member a process cartridge and an assembling method for rolling members173US 5,463,446 ACanon Kabushiki Kaisha · 1995
- Process cartridge including a spaced rolling members support feature and image forming apparatus using the same141US 5,640,650 ACanon Kabushiki Kaisha · 1997
- Plastic separator cage for ball bearings43US 5,749,661 AFAG OEM und Handel AG · 1998
- Rolling element bearing having wear resistant race land regions29US 5,165,804 AGeneral Electric Company · 1992
- Journal bearing28US 3,975,066 AKugelfischer Georg Schafer & Co. · 1976