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US 2020/0003127 A1Published application
Gas turbine
AssigneeROLLS-ROYCE plc
InventorMark N. BINNINGTON
Life of this patent
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Abstract
A gas turbine engine, in particular an aircraft engine, includes: a turbine connected via an input shaft device to a gearbox device having a sun gear, a planet carrier having a plurality of planet gears attached thereto, and a ring gear, the sun gear is connected to the input shaft device, the planet carrier or the ring gear is connected to a propulsive fan via an output shaft device of the gearbox device, with a rear carrier bearing device radially between the planet carrier and a part on the input shaft on the input side of the gearbox device.
Claims16
A gas turbine engine, comprising:
- a turbine connected via an input shaft device to a gearbox device having a sun gear, a planet carrier having a plurality of planet gears attached thereto, and a ring gear,
- the sun gear is connected to the input shaft device,
- the planet carrier or the ring gear is connected to a propulsive fan via an output shaft device of the gearbox device, with
- a rear carrier bearing device radially between the planet carrier and a part on the input shaft on the input side of the gearbox device.
1 more element
Dependencies are inferred from the claim text.