B61F 15/16
The axle being slidable or tiltable in the bearings
Official title: the axle being slidable or tiltable in the bearings
B61F15/16 (The axle being slidable or tiltable in the bearings) appears on 5 US grants and 2 published applications in this corpus.
Search patents in B61F- Granted patents
- 5
- Published applications
- 2
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 10 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Wheel set intermediate frame for a rail vehicle10 Sep 2024US 12,084,097 B2Siemens Mobility GmbH
- Bearing adapter side frame interface for a railway car truck1 May 2018US 9,956,968 B2Strato, Inc.
- Undercarriage for railway car6 Feb 1996US 5,488,910 AKrupp Verkehrstechnik GmbH
- Bearing device for wheel axles17 Jun 1986US 4,595,302 ASwiss Aluminium Ltd.
- Suspension device for side members on axle-boxes for railway carriages or similar appliances23 Mar 1976US 3,945,327 ASociete Anonyme Usines Emile Henricot
Most cited
By later US patents
- Suspension device for side members on axle-boxes for railway carriages or similar appliances21US 3,945,327 ASociete Anonyme Usines Emile Henricot · 1976
- Bearing device for wheel axles7US 4,595,302 ASwiss Aluminium Ltd. · 1986
- Undercarriage for railway car4US 5,488,910 AKrupp Verkehrstechnik GmbH · 1996