F16C 41/045
Devices for provisionally retaining needles or rollers in a bearing race before
Official title: {Devices for provisionally retaining needles or rollers in a bearing race before mounting of the bearing on a shaft}
F16C41/045 (Devices for provisionally retaining needles or rollers in a bearing race before) appears on 34 US grants and 23 published applications in this corpus.
Search patents in F16C- Granted patents
- 34
- Published applications
- 23
- Assignees
- 20
- Inventors
- 57
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 4 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 3 | 4 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Bearing cage segment configured for use with an installation tool15 Aug 2023US 11,725,697 B2Aktiebolaget Skf
- Unitized liner hangar bearing23 May 2023US 11,655,849 B2Schaeffler Technologies AG & Co. KG
- Assembly tool and method for mounting a bearing26 Apr 2022US 11,313,416 B2Aktiebolaget Skf
- Transport jig and transport method for double-row self-aligning roller bearing7 Sep 2021US 11,111,963 B2Ntn Corporation
- Installation tool24 Aug 2021US 11,098,763 B2Aktiebolaget Skf
- Bearing cage segment configured for use with an installation tool9 Dec 2021US 2021/0381553 A1Aktiebolaget Skf
- Unitized liner hangar bearing25 Nov 2021US 2021/0364038 A1Schaeffler Technologies AG & Co. KG
- Installation tool1 Apr 2021US 2021/0095722 A1Aktiebolaget Skf
- Assembly tool1 Apr 2021US 2021/0095723 A1Aktiebolaget Skf
- Transport jig and transport method for double-row self-aligning roller bearing26 Dec 2019US 2019/0390716 A1Ntn Corporation
Most cited
By later US patents
- Radial rolling bearings13US 4,995,736 AINA Walzlager Schaeffler KG · 1991
- Roller assembly with roller retention mechanism12US 4,398,777 AThe Torrington Company · 1983
- Roller bearing and shaft support structure12US 9,512,881 B2Ntn Corporation · 2016
- Method of installing roller bearing11US 5,184,402 ANippon Seiko Kabushiki Kaisha · 1993
- Roller assembly with roller retention spring10US 4,166,660 AThe Torrington Company · 1979