F16D 1/0882
The key being axially tapered and tightening when loaded axially
Official title: {the key being axially tapered and tightening when loaded axially}
F16D1/0882 (The key being axially tapered and tightening when loaded axially) appears on 33 US grants and 18 published applications in this corpus.
Search patents in F16D- Granted patents
- 33
- Published applications
- 18
- Assignees
- 33
- Inventors
- 73
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Torque limiter, corresponding transmission assembly and use4 Nov 2025US 12,460,683 B2Compagnie Engrenages Et Reducteurs - Messian - Durand
- Pair of connectable portions for connecting a transmission shaft and a roller6 May 2025US 12,292,087 B2Philip Morris Products S. A.
- Tension structure and drum motor4 Feb 2025US 12,218,566 B2Shenzhen Zhaowei Machinery & Electroics Co., Ltd.
- Non-rotatable shaft/hub connection2 Aug 2022US 11,401,975 B2MTD Products Inc
- Molten metal pump28 Sep 2021US 11,131,309 B2Pyrotek, Inc.
- Tapered adapter for rotatable assembly and associated method19 Jun 2025US 2025/0198465 A1Horton, Inc.
- Torque limiter, corresponding transmission assembly and use30 Jan 2025US 2025/0035167 A1Compagnie Engrenages Et Reducteurs - Messian - Durand
- Tension structure and drum motor19 Dec 2024US 2024/0421660 A1Shenzhen Zhaowei Machinery & Electronics Co., Ltd.
- Pair of connectable portions for connecting a transmission shaft and a roller19 Nov 2020US 2020/0362918 A1Philip Morris Products S. A.
- Non-rotatable shaft/hub connection5 Nov 2020US 2020/0347887 A1MTD Products Inc
Most cited
By later US patents
- Key for coupling driving and driven members together153US 5,344,252 A1994
- Molten metal pump53US 9,951,777 B2Pyrotek, Inc. · 2018
- Constant velocity universal joint shaft and inner race combination30US 5,807,180 ADana Corporation · 1998
- Polygon connection of a hub with a shaft22US 4,294,562 A1981
- Device for fixing the hub of an arm of a windscreen wiper18US 6,786,671 B1Societe de Recherches, d'Etudes et de Valorisation · 2004