B60T 15/048
Controlling pressure brakes of railway vehicles
Official title: {Controlling pressure brakes of railway vehicles}
B60T15/048 (Controlling pressure brakes of railway vehicles) appears on 29 US grants and 24 published applications in this corpus.
Search patents in B60T- Granted patents
- 29
- Published applications
- 24
- Assignees
- 18
- Inventors
- 56
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 3 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 3 | 2 |
| 2017 | 1 | 4 |
| 2018 | 5 | 4 |
| 2019 | 2 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Auxiliary brake system for outdoor grounds maintenance vehicles having hydrostatic traction drive systems3 Dec 2024US 12,157,443 B2The Toro Company
- Bi-stable quick-release valve15 Nov 2022US 11,499,646 B2Knorr-Bremse Systeme FüR Schienenfahrzeuge GmbH
- Pneumatic configuration module for electronic air brake system20 Oct 2020US 10,807,575 B2New York Air Brake Corporation
- Control system and method for applying force to grasp a target object9 Jun 2020US 10,675,765 B2General Electric Company
- Control system for automatic parking brake of rail vehicle2 Jul 2019US 10,336,306 B2New York Air Brake Corporation
- Actuating device for a rail braking system and rail vehicle provided with such an actuating device21 Aug 2025US 2025/0263055 A1WABTEC Hauts-de-France
- Bi-stable quick-release valve30 Dec 2021US 2021/0404569 A1Knorr-Bremse Systeme FüR Schienenfahrzeuge GmbH
- Pneumatic Brake for a Rail Vehicle16 Dec 2021US 2021/0387605 A1Siemens Mobility Austria GmbH
- Auxiliary brake system for outdoor grounds maintenance vehicles having hydrostatic traction drive systems23 Sep 2021US 2021/0289700 A1The Toro Company
- Control system and method for applying force to grasp a target object27 Jun 2019US 2019/0193275 A1Ge Global Sourcing LLC
Most cited
By later US patents
- Brake assurance circuit to preserve proper locomotive operting status24US 4,830,437 AAmerican Standard Inc. · 1989
- Railroad brake controller locking device11US 6,338,288 B12002
- Trainline communication controller assembly11US 6,582,031 B2New York Air Brake Corporation · 2003
- Brake valve device arranged for electro-pneumatic control7US 4,944,564 AAmerican Standard Inc. · 1990
- System and method for determining whether a locomotive in a consist is in leading mode or trailing mode7US 8,538,610 B2ZTR Control Systems · 2013