D01H 1/20
Driving or stopping arrangements
Official title: Driving or stopping arrangements (for open-end spinning machines D01H4/12, D01H4/20, D01H4/42; safety devices D01H13/14)
D01H1/20 (Driving or stopping arrangements) appears on 215 US grants and 72 published applications in this corpus.
Search patents in D01H- Granted patents
- 215
- Published applications
- 72
- Assignees
- 88
- Inventors
- 332
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 15 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 9 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 21 | 8 |
| 2002 | 6 | 4 |
| 2003 | 4 | 3 |
| 2004 | 3 | 6 |
| 2005 | 2 | 2 |
| 2006 | 4 | 0 |
| 2007 | 3 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 5 |
| 2014 | 4 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 4 |
| 2018 | 1 | 2 |
| 2019 | 2 | 8 |
| 2020 | 8 | 5 |
| 2021 | 4 | 1 |
| 2022 | 2 | 0 |
| 2023 | 2 | 3 |
| 2024 | 2 | 9 |
| 2025 | 8 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Yarn spinning and/or twisting machine16 Sep 2025US 12,416,107 B2Casumconi, S.L.
- Device and method for twisting electrostatic spinning superfine fiber12 Aug 2025US 12,385,166 B2Qingdao University of Science and Technology
- Yarn spinning and/or twisting machine1 Jul 2025US 12,344,962 B2Casumconi, S.L.
- Ring for a ring-spinning or ring-twisting machine27 May 2025US 12,312,713 B2Bracker AG
- Battery powered level wind system for spinning and processing fiber for yarn22 Apr 2025US 12,281,415 B2
- Spinning station of an air-jet spinning machine and method for carrying out a piecing process on such a spinning station27 Jun 2024US 2024/0209550 A1Saurer Intelligent Technology AG
- Sliver preparation27 Jun 2024US 2024/0209551 A1Saurer Intelligent Technology AG
- System for tensioning a drive belt of a drafting system with a drafting system and a belt tensioner13 Jun 2024US 2024/0191401 A1Saurer Spinning Solutions GmbH & Co. KG
- Continuous automatic twisting and winding device and method for polymer fiber artificial muscles23 May 2024US 2024/0167199 A1Jiangsu University
- Rotor spinning machine and method for operating a rotor spinning machine16 May 2024US 2024/0158958 A1Saurer Spinning Solutions GmbH & Co. KG
Most cited
By later US patents
- Spindle with electromotor drive for a spinning machine35US 4,908,534 AZinser Textilmaschinen GmbH · 1990
- Backplane control system for spinning machines33US 5,710,708 ARieter Ingolstadt Spinnereimaschinenbau AG · 1998
- Synchronous drive system for automated textile drafting system27US 5,796,220 ANorth Carolina State University · 1998
- Sliver drafting apparatus with rpm sensing and adjusting23US 5,161,284 ATrutzschler GmbH & Co. KG · 1992
- Ring spinning or twisting process20US 4,023,342 A1977