F16H 29/18
In which the intermittently-driving members slide along approximately radial guides while rotating
Official title: in which the intermittently-driving members slide along approximately radial guides while rotating with one of the rotary members
F16H29/18 (In which the intermittently-driving members slide along approximately radial guides while rotating) appears on 22 US grants and 19 published applications in this corpus.
Search patents in F16H- Granted patents
- 22
- Published applications
- 19
- Assignees
- 6
- Inventors
- 24
- Latest grant
- 24 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Infinitely variable transmission with uniform input-to-output ratio that is non-dependant on friction24 May 2022US 11,339,859 B2
- Continuously variable transmission with uniform input-to-output ratio that is non-dependent on friction24 Aug 2021US 11,098,791 B2
- Variable speed-ratio transmission9 Jun 2020US 10,677,330 B2
- Continuously variable transmission14 May 2019US 10,288,154 B2
- Continuous variable transmission with uniform input-to-output ratio that is non-dependent on friction15 May 2018US 9,970,520 B2
- Continuously variable transmission unit, such as for a bicycle16 Jul 2026US 2026/0201943 A1Classified Cycling B.V.
- Infinitely Variable Transmission with Uniform Input-To-Output Ratio that is non-Dependant on friction17 Oct 2019US 2019/0316662 A1
- Continuously variable transmission with uniform input-to-output ratio that is non- dependent on friction3 Jan 2019US 2019/0003564 A1
- Variable speed-ratio transmission25 Oct 2018US 2018/0306288 A1
- Continuously variable transmission with uniform input-to-output ratio that is non- dependent on friction26 Jul 2018US 2018/0209523 A1
Most cited
By later US patents
- Device to provide continuously variable gearing16US 6,447,421 B12002
- Continuously variable transmission13US 4,660,427 A1987
- Eccentrically operating speed-variating means for bicycle13US 4,889,354 A1989
- Frictionless continuously variable transmission9US 4,850,248 A1989
- Synergetic speed-variating means as eccentrically operated6US 4,892,506 A1990