F16D 2001/0906
Using a hydraulic fluid to clamp or disconnect, not provided for in
Official title: {using a hydraulic fluid to clamp or disconnect, not provided for in F16D1/091}
F16D2001/0906 (Using a hydraulic fluid to clamp or disconnect, not provided for in) appears on 31 US grants and 27 published applications in this corpus.
Search patents in F16D- Granted patents
- 31
- Published applications
- 27
- Assignees
- 23
- Inventors
- 53
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 4 |
| 2011 | 0 | 1 |
| 2012 | 1 | 5 |
| 2013 | 3 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydraulic coupling device29 Apr 2025US 12,287,010 B2Aktiebolaget Skf
- Interference fit connection for a shaft3 Sep 2024US 12,078,211 B2Ellergon Antriebstechnik Gesellschaft m.b.H.
- High torque friction fit low moment hub joint assembly for a shaft2 Jan 2024US 11,859,671 B2Riverhawk Company
- Remote conduit de-coupling device10 Oct 2023US 11,781,529 B2Enerpac Tool Group Corp.
- High torque friction fit low moment hub joint assembly for a shaft14 Jun 2022US 11,358,243 B2Riverhawk Company
- Torque limiting coupling3 Oct 2024US 2024/0328462 A1Voith Patent GmbH
- High torque friction fit low moment hub joint assembly for a shaft25 Apr 2024US 2024/0133431 A1Riverhawk Company
- Hydraulic coupling device24 Aug 2023US 2023/0265892 A1Aktiebolaget Skf
- Remote conduit de-coupling device14 Jul 2022US 2022/0220945 A1Enerpac Tool Group Corp.
- Interference fit connection for a shaft30 Jun 2022US 2022/0205488 A1Ellergon Antriebstechnik Gesellschaft m.b.H.
Most cited
By later US patents
- Fluid-pressure actuated coupling27US 4,425,050 A1984
- Method for mounting bearings with tapered bore and bearing constructed to achieve desired internal bearing clearance21US 5,685,068 AAktiebolaget Skf · 1997
- Clamp apparatus for connecting members having cylindrical surfaces12US 4,702,635 A1987
- Method for fastening or loosening a clamp unit12US 4,800,644 A1989
- Tapered coupling structure and rotating machine9US 8,302,754 B2Mitsubishi Heavy Industries, Ltd. · 2012