F16D 65/827
With open cooling system
Official title: with open cooling system, e.g. cooled by air
F16D65/827 (With open cooling system) appears on 44 US grants and 45 published applications in this corpus.
Search patents in F16D- Granted patents
- 44
- Published applications
- 45
- Assignees
- 32
- Inventors
- 95
- Latest grant
- 6 Jan 2026
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 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 4 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 3 | 3 |
| 2018 | 2 | 1 |
| 2019 | 1 | 7 |
| 2020 | 4 | 2 |
| 2021 | 4 | 4 |
| 2022 | 0 | 2 |
| 2023 | 2 | 4 |
| 2024 | 4 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drum brake consisting of two or more parts connected by isolating material6 Jan 2026US 12,516,709 B2Hl Mando Corporation
- Centralized cooling system for vehicle brakes, wheels, tires and bearings1 Jul 2025US 12,344,211 B2Toigo Importadora E Distribuidora De Sistemas Automotivos Ltda.
- Ventilated brake rotor27 May 2025US 12,313,136 B2Brembo S.p.A.
- System and method for use in connection with a wheel torque generating component in a heavy-duty vehicle20 May 2025US 12,304,446 B2Volvo Truck Corporation
- System and method for use in connection with a wheel torque generating component in a heavy-duty vehicle19 Nov 2024US 12,145,552 B2Volvo Truck Corporation
- Device cooling system and method27 Aug 2026US 2026/0251195 A1Ogab Limited
- Brake piston housings13 Aug 2026US 2026/0235171 A1Honeywell International Inc.
- Brake drum; drum brake and vehicle13 Aug 2026US 2026/0235177 A1Mahle International GmbH
- Brake heat shields13 Aug 2026US 2026/0235179 A1Honeywell International Inc.
- Brake drum with internally arranged cooling channels23 Apr 2026US 2026/0110344 A1Volvo Truck Corporation
Most cited
By later US patents
- Automobile tire, radiator and brake cooling system with passenger compartment water heater24US 4,771,822 A1988
- Cooling, cleaning and drying means for brake drums and the like13US 4,989,697 A1991
- Brake drum with vent hole and cooling scoop12US 8,181,753 B2Webb Wheel Products, Inc. · 2012
- Cooling and drying fins for brake drums and flywheels11US 4,674,606 A1987
- Insulating wheel mounting system for reduced heat transfer11US 5,538,114 AEaton Corporation · 1996