F16C 29/0688
Whereby a sleeve surrounds the circulating balls and thicker part of the
Official title: {whereby a sleeve surrounds the circulating balls and thicker part of the sleeve form the load bearing tracks}
F16C29/0688 (Whereby a sleeve surrounds the circulating balls and thicker part of the) appears on 77 US grants and 20 published applications in this corpus.
Search patents in F16C- Granted patents
- 77
- Published applications
- 20
- Assignees
- 37
- Inventors
- 107
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 2 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ball spline assembly and ball reflow component thereof25 Mar 2025US 12,259,005 B2
- Ball spline having reinforcement bush part11 Mar 2025US 12,247,613 B2Won St Co., Ltd.
- Linear motion device15 Oct 2024US 12,117,069 B2Fanuc Corporation
- Tool for opening sliding sleeve15 Feb 2022US 11,248,444 B2China Petroleum & Chemical Corporation
- Linear transmission device25 Jan 2022US 11,231,095 B2Hiwin Technologies Corp.
- Ball spline assembly and ball reflow component thereof22 Feb 2024US 2024/0060533 A1
- Linear motion device21 Sep 2023US 2023/0296164 A1Fanuc Corporation
- Ball spline having reinforcement bush part29 Jun 2023US 2023/0204069 A1Won St Co., Ltd.
- Linear Transmission Device15 Jul 2021US 2021/0215238 A1Hiwin Technologies Corp.
- Tool for opening sliding sleeve10 Jun 2021US 2021/0172287 A1China Petroleum & Chemical Corporation
Most cited
By later US patents
- Linear motion ball bearings22US 4,311,348 ASKF Kugellagerfabriken GmbH · 1982
- Ball bearing assembly with plurality of ball guideways19US 4,123,121 ASKF Industrial Trading and Development Company, B.V. · 1978
- Ball spline18US 5,893,646 ANippon Thompson Co., Ltd. · 1999
- Remote control cable18US 6,481,892 B1Construction Brevetees d'Alfortville - CBA · 2002
- Shaft travel devices such as vertical lift arm devices15US 5,160,238 AHermco · 1992