D01H 5/66
Suction devices exclusively
Official title: Suction devices {exclusively; (D01H5/625 and D01H5/645 take precedence; in cooperation with thread breakage detecting means D01H13/1691)}
D01H5/66 (Suction devices exclusively) appears on 29 US grants and 18 published applications in this corpus.
Search patents in D01H- Granted patents
- 29
- Published applications
- 18
- Assignees
- 19
- Inventors
- 63
- Latest grant
- 18 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 3 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Spinning machine with a plurality of adjacently arranged workstations and method for operating a spinning machine with a plurality of adjacently arranged workstations18 Jul 2023US 11,702,770 B2Maschinenfabrik Rieter AG
- Spinning machine comprising a plurality of adjacently arranged workstations and a displaceable maintenance unit with a pneumatic working element and method for supplying the pneumatic working element with vacuum20 Dec 2022US 11,530,496 B2Maschinenfabrik Rieter AG
- Method for cleaning a textile machine26 Mar 2019US 10,240,262 B2Rieter Ingolstadt GmbH
- Fastening system for a compaction module on a spinning machine25 Jul 2017US 9,714,477 B2Maschinenfabrik Rieter AG
- Spinning machine and a process for removing an end section of a yarn of a spinning machine prior to a subsequent piecing process23 Dec 2014US 8,915,055 B2Maschinenfabrik Rieter AG
- Spinning machine with a plurality of adjacently arranged workstations and method for operating a spinning machine with a plurality of adjacently arranged workstations28 Oct 2021US 2021/0332506 A1Maschinenfabrik Rieter AG
- Multiple Nozzle Connection of a Textile Machine, and Textile Machine27 May 2021US 2021/0156052 A1Maschinenfabrik Rieter AG
- Spinning machine comprising a plurality of adjacently arranged workstations and a displaceable service unit comprising a pneumatic working element and method for supplying the pneumatic working element with vacuum4 Feb 2021US 2021/0032781 A1Maschinenfabrik Rieter AG
- Suction channel end part, production method and drafting system comprising such a suction channel end part29 Oct 2020US 2020/0340149 A1
- Device and method for producing knitted fabric1 Nov 2018US 2018/0313009 A1Terrot GmbH
Most cited
By later US patents
- Drawing frame for a ring spinning apparatus12US 5,431,005 A1995
- Sliver-processing frame having drawing rollers9US 4,357,793 ALuwa AG · 1982
- Auxiliary pneumatic device7US 3,986,325 AHeberlein Maschinenfabrik AG · 1976
- Process and apparatus for pneumatic separation and aspiration of broken thread ends4US 4,132,057 AZinser Textilmaschinen GmbH · 1979
- Spinning frame4US 4,350,007 ALuwa AG · 1982