D02H 13/12
Variable-speed driving mechanisms
D02H13/12 (Variable-speed driving mechanisms) appears on 14 US grants and 4 published applications in this corpus.
Search patents in D02H- Granted patents
- 14
- Published applications
- 4
- Assignees
- 13
- Inventors
- 33
- Latest grant
- 8 Aug 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 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 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- System for producing wound warps8 Aug 2006US 7,086,129 B2Moenus Textilmaschinen GmbH
- Apparatus for high speed beaming of elastomeric yarns23 Apr 2002US 6,375,111 B1E. I. Du Pont de Nemours and Company
- Apparatus for high speed beaming of elastomeric yarns3 Oct 2000US 6,126,102 AE. I. Du Pont de Nemours and Company
- Warp reeling system7 Jul 1998US 5,775,622 ASucker-Muller-Hacoba GmbH & Co.
- Controlling feed in a thread warping process and machine2 Jun 1998US 5,758,395 AKarl Mayer Textilmaschinenfabrik GmbH
- Method and device for operating a workstation of a yarn balloon forming textile machine3 Aug 2017US 2017/0217718 A1Saurer Germany GmbH & Co. KG
- Device for producing a beam from a rope arrangement25 Feb 2016US 2016/0053412 A1Karl Mayer Textilmaschinenfabrik GmbH
- System for producing wound warps4 May 2006US 2006/0090316 A1Moenus Textilmaschinen GmbH
- Method and apparatus for the rewinding of a thread group6 May 2004US 2004/0083587 A1Benninger AG
Most cited
By later US patents
- Process for the winding of warp beams57US 5,060,881 AKarl Mayer Textilmaschinenfabrik GmbH · 1991
- Apparatus for regulating the warp section tension during warping14US 4,819,310 ABenninger AG · 1989
- Apparatus for controlling application of warp sections during warping13US 4,074,404 AMaschinenfabrik Benniger AG · 1978
- Method of controlling tension in a yarn sheet during winding13US 4,966,333 AGebruder Sucker & Franz Muller GmbH & Co. · 1990
- Apparatus for controlled braking of a driven yarn engaging roll7US 4,916,783 AMcCoy-Ellison, Inc. · 1990