F16H 15/54
In which two members co-operate by means of rings or by means
Official title: in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentioned members
F16H15/54 (In which two members co-operate by means of rings or by means) appears on 21 US grants and 10 published applications in this corpus.
Search patents in F16H- Granted patents
- 21
- Published applications
- 10
- Assignees
- 16
- Inventors
- 46
- Latest grant
- 26 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 4 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Drive clutch a CVT26 Nov 2019US 10,487,930 B2TEAM Industries, Inc.
- Continuously variable transmission and bicycle19 Nov 2019US 10,480,626 B2Nidec-Shimpo Corporation
- Continuous variable transmission8 Oct 2019US 10,436,295 B2Hoogenberg Powertrain Innovations B.V.
- Automatic gear-shifting device3 Sep 2019US 10,400,867 B2Hall Labs LLC
- Coaxial rotary shaft feedthrough with backlash reduction20 Sep 2016US 9,447,853 B2Technetics Group LLC
- Automatic Gear-Shifting Device21 Feb 2019US 2019/0056016 A1Hall Labs LLC
- Drive clutch for a cvt20 Dec 2018US 2018/0363748 A1TEAM Industries, Inc.
- Continuous variable transmission12 Jul 2018US 2018/0195587 A1Hoogenberg Powertrain Innovations B.V.
- Continuously variable transmission and bicycle19 Apr 2018US 2018/0106348 A1Nidec-Shimpo Corporation
- Continuously variable transmission device20 Aug 2015US 2015/0233451 A1Mikuni Corporation
Most cited
By later US patents
- Epicyclic transmission125US 4,468,984 ACentro Ricerche Fiat S.p.A. · 1984
- Taper roller continuously variable transmission18US 5,601,509 ANissan Research & Development, Inc. · 1997
- Infinite ratio transmission15US 4,158,317 A1979
- Infinite speed transmission9US 6,139,465 A2000
- Method and apparatus for changing speed using a differential band6US 4,567,789 A1986