F16H 33/20
Gearings based on repeated accumulation and delivery of energy: for interconversion, based
Official title: for interconversion, based essentially on inertia, of rotary motion and reciprocating or oscillating motion
F16H33/20 (Gearings based on repeated accumulation and delivery of energy: for interconversion, based) appears on 28 US grants and 26 published applications in this corpus.
Search patents in F16H- Granted patents
- 28
- Published applications
- 26
- Assignees
- 10
- Inventors
- 45
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 4 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Gravity driven power generator19 Mar 2026US 2026/0078745 A1
- Apparatus to convert centrifugal force to linear motion19 Jun 2025US 2025/0198395 A1
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Most cited
By later US patents
- Suspension system for gimbal supported scanning payloads32US 5,396,815 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1995
- Device for conversion of centrifugal force to linear force and motion24US 4,238,968 A1980
- Motion conversion apparatus19US 4,891,998 ASanta Barbara Research Center · 1990
- Continuously variable transmission utilizing oscillating torque and one way drives16US 6,044,718 A2000
- Apparatus with rotatably-driven asymmetrically-accelerated eccentric mass for generating translational force12US 5,150,626 A1992