Class F16H : GEARING
Subclass 1/34: Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H 3/00) with gears having orbital motion involving gears essentially having intermeshing elements other than involute or cycloidal teeth (in worm gearing F16H 1/3)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12209638 | Planetary gearbox system and method therefor | Jun 05, 23 | Jan 28, 25 | Textron Innovations Inc. |
| 12209639 | Planetary gear reduction mechanism | Mar 15, 24 | Jan 28, 25 | Mitsuba Corporation |
| 12146444 | Gearbox assembly for an aircraft propulsion system | May 05, 23 | Nov 19, 24 | PRATT & WHITNEY CANADA CORP. |
| 12072002 | Ring gear for an aircraft mechanical gearbox | Dec 08, 23 | Aug 27, 24 | Safran Transmission Systems |
| 11913523 | Precessional gear transmission | Nov 19, 20 | Feb 27, 24 | Not available |
| 11591972 | Mechanical gearbox for aircraft turbomachine | Jun 11, 21 | Feb 28, 23 | Safran Transmission Systems |
| 11555531 | Cycloid speed reducer | Apr 29, 22 | Jan 17, 23 | Delta Electronics Inc. |
| 11441642 | Hypocycloid speed buffer | Jan 25, 17 | Sep 13, 22 | ECA Medical Instruments |
| 11174919 | Speed reduction device and brake actuator including ihe same | Nov 07, 19 | Nov 16, 21 | 501 Toyota Jidosha Kabushiki Kaisha |
| 10883572 | Cycloid speed reducer | Mar 05, 19 | Jan 05, 21 | Nippon Thompson Co. Ltd.; CHIBA INSTITUTE OF TECHNOLOGY; |
| 10767733 | Pin tooth cycloid reducer and industrial robot | May 12, 17 | Sep 08, 20 | Kunshan Quanta Machinery Co., Ltd. |
| 10605353 | Pinion cage for supporting at least one planet wheel in a spiral gear planetary gear train for an adjustment device for adjusting two structural components which can be adjusted relative to one another, spiral gear planetary gear train with such a pinion cage and engine transmission unit with such a spiral gear planetary gear train | Oct 04, 18 | Mar 31, 20 | IMS GEAR SE & CO. KGaA |
| 10487917 | Geared gas turbine engine | Sep 21, 16 | Nov 26, 19 | Rolls Royce plc |
| 10220496 | Reaction device for reducing stress on torque generating tools | Apr 24, 15 | Mar 05, 19 | TORQ FUSION LLC |
| 9695912 | Cycloid transmission with an adjustable ring | Jun 24, 16 | Jul 04, 17 | GOOGLE LLC, X DEVELOPMENT LLC, |
| 9562602 | Tri-lobe bearing for a gearbox | Jul 07, 14 | Feb 07, 17 | SOLAR TURBINES INCORPORATED |
| 9400035 | Cycloid transmission with an adjustable ring | May 13, 14 | Jul 26, 16 | GOOGLE LLC, X DEVELOPMENT LLC, |
| 9388880 | Simple planetary reduction gear | Apr 20, 15 | Jul 12, 16 | SUMITOMO HEAVY INDUSTRIES, LTD. |
| 9068666 | Electronic coolant valve with integral actuator mechanism | May 03, 11 | Jun 30, 15 | BORGWARNER INC. |
| 8579090 | Electric linear motion actuator and electric brake system | Oct 01, 09 | Nov 12, 13 | NTN CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0035,192 | PLANETARY GEAR REDUCTION MECHANISM | Mar 15, 24 | Jan 30, 25 | Mitsuba Corporation |
| 2024/0401,673 | Herringbone Planetary Gear Transmission Device With Constant Meshing Characteristics Constructed Tooth Pair | May 08, 24 | Dec 05, 24 | Not available |
| 2024/0191,779 | RING GEAR FOR AN AIRCRAFT MECHANICAL GEARBOX | Dec 08, 23 | Jun 13, 24 | Safran Transmission Systems |
| 2019/0285,143 | CYCLOID SPEED REDUCER | Mar 05, 19 | Sep 19, 19 | Not available |
| 2015/0330,495 | Gear Wheel and Transmission Comprising Such a Gear Wheel | Dec 18, 13 | Nov 19, 15 | LENZE DRIVES GMBH |
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