B65G 23/36
Comprising two or more driving motors each coupled to a separate driving
Official title: comprising two or more driving motors each coupled to a separate driving element, e.g. at either end of the conveyors
B65G23/36 (Comprising two or more driving motors each coupled to a separate driving) appears on 44 US grants and 25 published applications in this corpus.
Search patents in B65G- Granted patents
- 44
- Published applications
- 25
- Assignees
- 43
- Inventors
- 91
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 4 |
| 2017 | 3 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 5 |
| 2022 | 0 | 2 |
| 2023 | 4 | 0 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spiral conveyor multiple drive system1 Sep 2026US 12,722,902 B2JBT Marel Corporation
- Conveyor system17 Mar 2026US 12,578,697 B2Itoh Denki Co., Ltd.
- System and method for controlling conveyor system tension2 Dec 2025US 12,486,115 B2FPS Food Process Solutions Corporation
- Conveying device and inspection system2 Sep 2025US 12,404,110 B2Nuctech Company Limited
- Power transfer from main boom section to distal boom section in a conveyor assembly22 Oct 2024US 12,122,607 B1
- Spiral conveyor multiple drive system18 Jun 2026US 2026/0167429 A1JBT Marel Corporation
- Conveying device and inspection system21 Mar 2024US 2024/0092584 A1Nuctech Company Limited
- System and method for controlling conveyor system tension22 Feb 2024US 2024/0059494 A1FPS Food Process Solutions Corporation
- Lifting and lowering transportation device3 Nov 2022US 2022/0348411 A1Murata Machinery, Ltd.
- Egg conveyor for a poultry plant and method for synchronization of traction assemblies in said conveyor22 Sep 2022US 2022/0297944 A1Flexy Societa' A Responsabilita' Limitata Con Siglia Flexy S.R.L.
Most cited
By later US patents
- Planetary overriding gearing and overriding driving for chain belts and the like, particularly for chain conveyors and chaindrawn mining machines67US 4,939,949 AGewerkschaft Eisenhutte Westfalia · 1990
- System for indicating extent of overdrive in frictional drive arrangements30US 5,191,267 A1993
- Spiral conveyor with textured capstan27US 4,941,566 A1990
- Multiple drive conveyor system21US 6,612,425 B1Garvey Corporation · 2003
- Method for controlling drives of conveying machinery19US 6,029,799 ADBT Automation GmbH · 2000