F16H 2716/00
Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining
Official title: Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices
F16H2716/00 (Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining) appears on 24 US grants and 14 published applications in this corpus.
Search patents in F16H- Granted patents
- 24
- Published applications
- 14
- Assignees
- 21
- Inventors
- 66
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16H 2716/04The control being hydraulic or pneumaticIndexing code8
- F16H 2716/08The control being electricIndexing code8
- F16H 2716/02The control being mechanicalIndexing code6
- F16H 2716/12Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remainingIndexing code2
- F16H 2716/10Only the toothed wheels may be disengaged, the control being mechanicalIndexing code0
Recent patents
- Magnetic torque convertor for utility applications5 Dec 2023US 11,837,938 B2
- Vehicle transmission and method for operation of said transmission10 Jan 2023US 11,549,570 B2Dana Belgium N.V.
- Variable speed transmission and related methods4 Oct 2022US 11,459,098 B2The Boeing Company
- Vehicle transmission and method for operation of said transmission13 Sep 2022US 11,441,645 B2Dana Belgium N.V.
- Operating system for an architectural covering9 Mar 2021US 10,941,614 B2Hunter Douglas Inc.
- Method for Operating a Pedal-Driven Vehicle18 Jun 2026US 2026/0167299 A1Robert Bosch GmbH
- Vehicle transmission and method for operation of said transmission13 Oct 2022US 2022/0325782 A1Dana Belgium N.V.
- Magnetic torque convertor for utility applications7 Apr 2022US 2022/0109362 A1
- Vehicle transmission and method for operation of said transmission25 Nov 2021US 2021/0364065 A1Dana Belgium N.V.
- Variable speed transmission and related methods27 May 2021US 2021/0155341 A1The Boeing Company
Most cited
By later US patents
- Vehicle transmission control system54US 4,262,335 AS.R.M. Hydromekanik · 1981
- Planetary transmission with hydraulic engagement and disengagement29US 4,162,713 AOtis Engineering Corporation · 1979
- Planetary four wheel drive system having plural modes of operation28US 3,963,085 ACaterpillar Tractor Co. · 1976
- Variable speed winch16US 3,962,935 ABarwin Pty. Limited · 1976
- Hydraulic valve system for controlling particularly a vehicle gearbox16US 4,262,554 AS.R.M. Hydromekanik Aktiebolag · 1981