F16H 29/08
In which the transmission ratio is changed by adjustment of the path
Official title: in which the transmission ratio is changed by adjustment of the path of movement, the location of the pivot, or the effective length, of an oscillating connecting member
F16H29/08 (In which the transmission ratio is changed by adjustment of the path) appears on 31 US grants and 21 published applications in this corpus.
Search patents in F16H- Granted patents
- 31
- Published applications
- 21
- Assignees
- 8
- Inventors
- 44
- Latest grant
- 24 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
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
- Original shift system (O.S.S.)27 Aug 2019US 10,393,246 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 apparatus and air conditioning system having the same8 Jul 2014US 8,771,125 B2Denso Corporation
- Pull-type shift transmission system and food processor14 Apr 2022US 2022/0112941 A1
- 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
- Continuously variable transmission with uniform input-to-output ratio that is non- dependent on friction26 Jul 2018US 2018/0209523 A1
- Device for adjusting the height of a first part relative to a second part, a retrofit kit for such a device and height-adjustable system comprising a plurality of such devices30 Nov 2017US 2017/0340103 A1Suspa GmbH
Most cited
By later US patents
- Hardgeared infinitely variable transmission22US 5,440,945 A1995
- Simple stepless variables transmission10US 5,239,879 A1993
- Infinite speed power transmission with shiftable gear plates8US 4,475,412 A1984
- Infinitely variable transmission and control apparatus therefor8US 4,635,494 A1987
- Transmission with continuously variable speed ratio6US 4,005,618 ASphero International Company · 1977