F01C 17/04
Arrangements for drive of co-operating members: of cam-and-follower type
Official title: of cam-and-follower type (F01C1/067 takes precedence)
F01C17/04 (Arrangements for drive of co-operating members: of cam-and-follower type) appears on 13 US grants and 13 published applications in this corpus.
Search patents in F01C- Granted patents
- 13
- Published applications
- 13
- Assignees
- 12
- Inventors
- 28
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-cooled rotary engine and pump12 May 2026US 12,624,656 B1
- Rotary relay contactor9 Nov 2021US 11,170,962 B2Hamilton Sundstrand Corporation
- Rotary relay contactor13 Oct 2020US 10,804,060 B2Hamilton Sunstrand Corporation
- Gyroscopic internal combustion engine18 Jul 2017US 9,708,911 B1
- Gerotor apparatus having outer gerotor with strengthening members6 Jun 2017US 9,670,924 B2
- Rotary relay contactor17 Dec 2020US 2020/0395182 A1Hamilton Sundstrand Corporation
- Rotary relay contactor17 Sep 2020US 2020/0294748 A1Hamilton Sundstrand Corporation
- Gerotor apparatus having outer gerotor with strenghthening members19 May 2016US 2016/0138590 A9The Texas A&M University System
- Fluid expansion engine27 Nov 2014US 2014/0345269 A1
- Sealing system for gerotor apparatus27 Nov 2014US 2014/0348683 A1The Texas A&M University System
Most cited
By later US patents
- Tracked rotary positive displacement device11US 5,769,619 APhoenix Compressor and Engine Corporation · 1998
- Gerotor apparatus having outer gerotor with strengthening members8US 9,670,924 B22017
- Sealing system for gerotor apparatus6US 8,753,099 B2StarRotor Corporation · 2014
- Method of making a rotary engine rotor and bearing structure5US 4,141,126 A1979
- Scroll type hydraulic machine4US 7,214,043 B2Sanden Corporation · 2007