F16C 31/06
In which the rolling bodies circulate partly without carrying load
Official title: in which the rolling bodies circulate partly without carrying load
F16C31/06 (In which the rolling bodies circulate partly without carrying load) appears on 26 US grants and 13 published applications in this corpus.
Search patents in F16C- Granted patents
- 26
- Published applications
- 13
- Assignees
- 15
- Inventors
- 58
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ball screw device15 Sep 2026US 12,736,114 B2Ntn Corporation
- Ball spline device, automated guided vehicle and stereoscopic warehouse system5 May 2026US 12,618,437 B2Beijing Jingdong Qianshi Technology Co., Ltd.
- Actuator assembly16 Dec 2025US 12,498,532 B2Cambridge Mechatronics Limited
- Hollow shaft member and rolling device16 Apr 2024US 11,959,516 B2Thk Co., Ltd.
- Linear transmission device25 Jan 2022US 11,231,095 B2Hiwin Technologies Corp.
- Rocking table28 May 2026US 2026/0146665 A1Nippon Thompson Co., Ltd.
- Ball screw device28 Aug 2025US 2025/0271050 A1Ntn Corporation
- Ball spline device, automated guided vehicle and stereoscopic warehouse system2 Nov 2023US 2023/0349420 A1Beijing Jingdong Qianshi Technology Co., Ltd.
- Hollow shaft member and rolling device9 Jun 2022US 2022/0178401 A1Thk Co., Ltd.
- Actuator assembly6 Jan 2022US 2022/0003957 A1Cambridge Mechatronics Limited
Most cited
By later US patents
- Linear movement device and lubricant supplying device used therefor31US 6,155,717 AThk Co., Ltd. · 2000
- Actuator24US 6,000,292 ASMC Corporation · 1999
- Combination of rotary and rectilinear bearing10US 4,456,312 AThomson Industries, Inc. · 1984
- Antifriction bearings8US 4,025,128 A1977
- Recirculating bearing8US 4,678,347 ALing Electronics, Inc. · 1987