公开(公告)号：US20220033097A1

公开(公告)日：2022-02-03

申请号：US17278770

申请日：2019-10-16

申请人： VOLTAERO

发明人： Jean Botti ,  Didier Esteyne

IPC分类号： B64D27/24 ,  B64D27/10 ,  B64D35/08 ,  B64D35/02

摘要： An engine (100) is provided with a powertrain including a heat engine (1) and an output shaft (A1), an electric motor (2), a battery (40) for supplying the electric motor (2) and a propeller propulsion system including a propeller (3) and a propeller shaft (A3), to which the propeller (3) is coupled. The powertrain includes a system of clutches (E123, E14, E23, E324) designed for different configurations to selectively drive the propeller using the heat engine without transmission of the rotation of the electric motor to the propeller; using the electric motor without transmission of the rotation of the heat engine to the propeller; using combined transmission of the rotation of the heat engine and the rotation of the electric motor to the propeller. The electric motor includes a stator and a rotor mounted for rotation about a shaft rigidly connected, or capable of being coupled, to the propeller shaft.

公开(公告)号：US12030654B2

公开(公告)日：2024-07-09

申请号：US17278770

申请日：2019-10-16

申请人： VOLTAERO

发明人： Jean Botti ,  Didier Esteyne

IPC分类号： B64D27/24 ,  B64D27/02 ,  B64D27/10 ,  B64D35/02 ,  B64D35/08

CPC分类号： B64D27/24 ,  B64D27/10 ,  B64D35/02 ,  B64D35/08 ,  B64D27/026

摘要： An engine (100) is provided with a powertrain including a heat engine (1) and an output shaft (A1), an electric motor (2), a battery (40) for supplying the electric motor (2) and a propeller propulsion system including a propeller (3) and a propeller shaft (A3), to which the propeller (3) is coupled. The powertrain includes a system of clutches (E123, E14, E23, E324) designed for different configurations to selectively drive the propeller using the heat engine without transmission of the rotation of the electric motor to the propeller; using the electric motor without transmission of the rotation of the heat engine to the propeller; using combined transmission of the rotation of the heat engine and the rotation of the electric motor to the propeller. The electric motor includes a stator and a rotor mounted for rotation about a shaft rigidly connected, or capable of being coupled, to the propeller shaft.

公开(公告)号：US11912421B2

公开(公告)日：2024-02-27

申请号：US17614458

申请日：2020-05-27

申请人： VOLTAERO

发明人： Jean Botti ,  Didier Esteyne

IPC分类号： B64D27/02 ,  B60L50/60 ,  B64D27/24 ,  B64D31/00 ,  B64C27/12 ,  B64D35/08 ,  B64U50/11 ,  B64U50/19

CPC分类号： B64D27/02 ,  B60L50/60 ,  B64C27/12 ,  B64D27/24 ,  B64D31/00 ,  B64D35/08 ,  B64U50/11 ,  B64U50/19 ,  B60L2200/10 ,  B64D2027/026 ,  Y02T50/60

摘要： The machine, such as an aircraft, is provided with a powertrain which comprises a vaned propulsion system (3), and a thermal drive system (1), including a first thermal engine (1A) and a second thermal engine (1B), which is configured to allow the vaned propulsion system (3) to be driven. The powertrain also includes an electric drive system (2) which allows the vaned propulsion system (3) to be driven, an electrical power supply system (4) including a battery (40) which allows the electric drive system (2) to be supplied with power. A clutch system (10) allows any or each of the thermal engines (1A, 1B) to be engaged in order to drive the vaned propulsion system (3), the clutch system (10) also being configured to allow any or each of the thermal engines (1A, 1B) to be disengaged from the vaned propulsion system (3).

公开(公告)号：US20220234744A1

公开(公告)日：2022-07-28

申请号：US17614458

申请日：2020-05-27

申请人： VOLTAERO

发明人： Jean Botti ,  Didier Esteyne

IPC分类号： B64D27/02 ,  B64D27/24 ,  B60L50/60 ,  B64D35/08 ,  B64D31/00 ,  B64D35/06 ,  F01D15/12

摘要： The machine, such as an aircraft, is provided with a powertrain which comprises a vaned propulsion system (3), and a thermal drive system (1), including a first thermal engine (1A) and a second thermal engine (1B), which is configured to allow the vaned propulsion system (3) to be driven. The powertrain also includes an electric drive system (2) which allows the vaned propulsion system (3) to be driven, an electrical power supply system (4) including a battery (40) which allows the electric drive system (2) to be supplied with power. A clutch system (10) allows any or each of the thermal engines (1A, 1B) to be engaged in order to drive the vaned propulsion system (3), the clutch system (10) also being configured to allow any or each of the thermal engines (1A, 1B) to be disengaged from the vaned propulsion system (3).