F16B 4/002
Engaging or disengaging by means of fluid pressure
Official title: {engaging or disengaging by means of fluid pressure}
F16B4/002 (Engaging or disengaging by means of fluid pressure) appears on 15 US grants and 6 published applications in this corpus.
Search patents in F16B- Granted patents
- 15
- Published applications
- 6
- Assignees
- 14
- Inventors
- 21
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Clamping device3 Dec 2024US 12,158,169 B2Dmg Mori Co., Ltd.
- Reversible connecting of machine components14 Apr 2020US 10,619,657 B2Esm Energie-Und Schwingungstechnik Mitsch GmbH
- Jamming methods and apparatus19 Sep 2017US 9,764,220 B2Massachusetts Institute of Technology
- Fluid-actuated fastening device13 Jun 2017US 9,677,582 B2Northrop Grumman Systems Corporation
- Hydraulic nut, device and method for mounting or dismounting a hollow article20 Jun 2006US 7,063,490 B2Nsk Ltd.
- Clamping device16 May 2024US 2024/0159259 A1Dmg Mori Co., Ltd.
- Reversible connecting of machine components5 Apr 2018US 2018/0094658 A1Esm Energie-Und Schwingungstechnik Mitsch GmbH
- Fluid-actuated fastening device14 Jul 2016US 2016/0201700 A1Northrop Grumman Systems Corporation
- Jamming Methods and Apparatus8 Nov 2012US 2012/0280421 A1Massachusetts Institute of Technology
- Hydraulic nut17 Mar 2005US 2005/0058520 A1Nsk Ltd.
Most cited
By later US patents
- Joining system and method of detachably and securely joining two members54US 5,845,384 AFritz Schunk GmbH & Co. KG Fabrik fur Spann-und Greifwerkzeuge · 1998
- Expandable connector to axially join tubular devices26US 4,958,953 A1990
- Method of connecting a tubular member with an annular member23US 4,882,825 AKokan Kako Co., Ltd. · 1989
- Bolts and methods of bolting17US 4,326,826 APilgrim Engineering Developments Limited · 1982
- Bone joint endoprosthesis15US 4,170,794 ARosenthal Technik AG · 1979