F16H 2718/00
Mechanisms for speed-change of planetary gearing, the speed change control being dependent
Official title: Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
F16H2718/00 (Mechanisms for speed-change of planetary gearing, the speed change control being dependent) appears on 14 US grants and 5 published applications in this corpus.
Search patents in F16H- Granted patents
- 14
- Published applications
- 5
- Assignees
- 10
- Inventors
- 28
- Latest grant
- 2 Jan 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
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| 1983 | 3 | 0 |
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| 1987 | 1 | 0 |
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| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
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| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Device for driving a generator of an aircraft turbomachine and method for regulating the speed of such a generator2 Jan 2024US 11,859,558 B2Safran Aircraft Engines
- Governor and inversion pump drive gear24 Mar 2020US 10,599,165 B2Hamilton Sundstrand Corporation
- Dual-speed auto-shift landing gear21 Mar 2017US 9,598,057 B2Jost International Corp.
- Centrifugal friction clutch for automatic transmission23 Jul 2002US 6,422,371 B1Honda Giken Kogyo Kabushiki Kaisha
- Automatic transmission21 Mar 1989US 4,813,299 AHonda Giken Kogyo Kabushiki Kaishi
- Device for driving a generator of an aircraft turbomachine and method for regulating the speed of such a generator18 Aug 2022US 2022/0260019 A1Safran Aircraft Engines
- Governor and inversion pump drive gear16 May 2019US 2019/0146526 A1Hamilton Sundstrand Corporation
- Dual-speed auto-shift landing gear12 Jun 2014US 2014/0157917 A1Jost International Corp.
- Transmission device for an auxiliary or accessory of a variable-speed engine, an engine equipped therewith and uses thereof3 May 2012US 2012/0103117 A1
- Transmission Device For an Auxiliary or Accessory of a Variable-Speed Engine, an Engine Equipped Therewith and Uses Thereof15 Nov 2007US 2007/0265132 A1Antonov Automotive Technologies B.V.
Most cited
By later US patents
- Auxiliary equipment transmission23US 4,674,612 AHonda Giken Kogyo Kabushiki Kaisha · 1987
- Automatic transmission with centrifugal clutches12US 3,939,734 A1976
- Power transmission device11US 4,369,674 AHonda Giken Kogyo Kabushiki Kaisha · 1983
- Two-speed couplings11US 4,412,460 AAutomobiles Citroen · 1983
- Dual-speed auto-shift landing gear9US 9,598,057 B2Jost International Corp. · 2017