B61H 11/04
With brake-applying force derived from rotation of axle
Official title: with brake-applying force derived from rotation of axle
B61H11/04 (With brake-applying force derived from rotation of axle) appears on 3 US grants and 1 published applications in this corpus.
Search patents in B61H- Granted patents
- 3
- Published applications
- 1
- Assignees
- 3
- Inventors
- 3
- Latest grant
- 10 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 0 | 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 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Autonomous retarder system for a vehicle, and vehicle including same10 Nov 2020US 10,828,990 B2Ralentizadores Y Transformaciones, S.A.
- Railway brake assemblies including knock-back compensating means22 Aug 1978US 4,108,284 AGirling Limited
- Low friction support for disc brake pad1 Nov 1977US 4,056,171 AGirling Limited
Most cited
By later US patents
- Low friction support for disc brake pad2US 4,056,171 AGirling Limited · 1977
- Autonomous retarder system for a vehicle, and vehicle including same1US 10,828,990 B2Ralentizadores Y Transformaciones, S.A. · 2020
- Railway brake assemblies including knock-back compensating means1US 4,108,284 AGirling Limited · 1978