F16F 15/145
Masses mounted with play with respect to driving means thus enabling free
Official title: {Masses mounted with play with respect to driving means thus enabling free movement over a limited range}
F16F15/145 (Masses mounted with play with respect to driving means thus enabling free) appears on 408 US grants and 468 published applications in this corpus.
Search patents in F16F- Granted patents
- 408
- Published applications
- 468
- Assignees
- 105
- Inventors
- 639
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 4 |
| 2002 | 5 | 6 |
| 2003 | 5 | 6 |
| 2004 | 5 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 5 |
| 2010 | 0 | 7 |
| 2011 | 2 | 16 |
| 2012 | 4 | 15 |
| 2013 | 14 | 23 |
| 2014 | 16 | 32 |
| 2015 | 27 | 51 |
| 2016 | 26 | 48 |
| 2017 | 47 | 53 |
| 2018 | 39 | 35 |
| 2019 | 50 | 40 |
| 2020 | 37 | 25 |
| 2021 | 22 | 30 |
| 2022 | 26 | 36 |
| 2023 | 18 | 12 |
| 2024 | 23 | 8 |
| 2025 | 15 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flywheel arrangement, a vehicle and a method of manufacturing a flywheel arrangement21 Jul 2026US 12,687,216 B2Volvo Truck Corporation
- Tunable mass damper assembly for a rotor blade26 May 2026US 12,637,206 B2Lockheed Martin Corporation
- Torque transmission device14 Apr 2026US 12,601,388 B2ZF Friedrichshafen AG
- Oscillator assembly with counter-rotating mass14 Apr 2026US 12,601,815 B2Innoviz Technologies Ltd.
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump30 Dec 2025US 12,510,070 B2BJ Energy Solutions, LLC
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump24 Sep 2026US 2026/0286953 A1BJ Energy Solutions, LLC
- Torque transmission assembly for a mobility apparatus23 Jul 2026US 2026/0210422 A1Valeo Embrayages
- Film riding dampers for rotating components28 May 2026US 2026/0146661 A1General Electric Company
- Tunable mass damper assembly for a rotor blade25 Sep 2025US 2025/0296678 A1Lockheed Martin Corporation
- Centrifugal force pendulum comprising radially internal stop damper24 Jul 2025US 2025/0237289 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump85US 11,015,594 B2BJ Energy Solutions, LLC · 2021
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump82US 11,092,152 B2BJ Energy Solutions, LLC · 2021
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump82US 11,149,726 B1BJ Energy Solutions, LLC · 2021
- Lockup clutch with a compensation flywheel mass at the torsional vibration damper54US 6,026,940 AMannesmann Sachs AG · 2000
- Speed-adaptive vibration dampener33US 5,884,735 ACarl Freudenberg KG · 1999