F27B 2007/262
A gear ring combined with a dented wheel drive
Official title: {A gear ring combined with a dented wheel drive}
F27B2007/262 (A gear ring combined with a dented wheel drive) appears on 7 US grants and 1 published applications in this corpus.
Search patents in F27B- Granted patents
- 7
- Published applications
- 1
- Assignees
- 8
- Inventors
- 9
- Latest grant
- 14 Jun 1988
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 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 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Assembly for rotating a drum14 Jun 1988US 4,750,377 AFuller Company
- Rotatable drum assembly2 Feb 1988US 4,722,723 AF. L. Smidth & Co. A/S
- Device for sealing a ring gear18 Dec 1984US 4,488,730 AKrupp Polysius AG
- Rotary furnace for melting metal6 Jul 1982US 4,337,929 ACollege Research Corporation
- Drive for rotary kilns, mills and the like10 Jun 1980US 4,206,836 APolysius AG
Most cited
By later US patents
- Method and apparatus for the connection of a rotary drum drive of a rotary furnace21US 4,030,878 AKlockner-Humboldt-Deutz Aktiengesellschaft · 1977
- Rotary furnace for melting metal13US 4,337,929 ACollege Research Corporation · 1982
- Rotary kiln service stands4US 4,118,180 AAllis-Chalmers Corporation · 1978
- Drive for rotary kilns, mills and the like1US 4,206,836 APolysius AG · 1980
- Device for sealing a ring gear1US 4,488,730 AKrupp Polysius AG · 1984