F16H 2009/163
Arrangements of two or more belt gearings mounted in parallel
Official title: {Arrangements of two or more belt gearings mounted in parallel, e.g. for increasing transmittable torque}
F16H2009/163 (Arrangements of two or more belt gearings mounted in parallel) appears on 28 US grants and 18 published applications in this corpus.
Search patents in F16H- Granted patents
- 28
- Published applications
- 18
- Assignees
- 18
- Inventors
- 39
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Two stage reduction gearbox with multiple non selectable ratios for three wheeler EV applications2 Jul 2024US 12,025,223 B1Dana Automotive Systems Group, LLC
- Belt drive transmission system11 Jan 2022US 11,221,064 B2AGCO International GmbH
- Continuously variable transmission system21 Jul 2020US 10,717,467 B2
- Continuously-variable transmission12 Nov 2019US 10,473,195 B2GM Global Technology Operations LLC
- Continuously variable transmission system13 Feb 2018US 9,889,883 B2
- Two stage reduction gearbox with multiple non selectable ratios for three wheeler ev applications27 Jun 2024US 2024/0209921 A1Dana Automotive Systems Group, LLC
- A Belt Drive Transmission System8 Jul 2021US 2021/0207694 A1AGCO International GmbH
- Torque-sensing variable speed belt drive with helical strut4 Jun 2020US 2020/0173534 A1AGCO Corporation
- Compartmentalized Riding Trowel Cvt Clutch Module13 Dec 2018US 2018/0355956 A1Allen Engineering Corporation
- Continuously-variable transmission6 Dec 2018US 2018/0347673 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Continuously variable transmission system having parallel drive paths with fluid control valve including pressure equalization93US 5,099,710 ANissan Motor Co., Ltd. · 1992
- All-terrain amphibian vehicle31US 4,878,451 A1989
- Transmission, in particular for agricultural vehicles and machines28US 5,820,508 AClass KGaA · 1998
- Full time four-wheel drive system19US 5,527,225 ADana Corporation · 1996
- Mechanism for parallel connection of infinitely-adjustable looping gearings18US 4,056,987 A1977