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公开(公告)号：US20220388649A1
公开(公告)日：2022-12-08
申请号：US17340811
申请日：2021-06-07
Applicant: Archer Aviation, Inc.
Inventor： Geoffrey C. BOWER
Abstract: A passenger vertical take-off and landing aircraft includes a flying wing comprising a passenger compartment, a first set of rotors positioned at least partially forward of a leading edge of the flying wing, and a second set of rotors positioned at least partially rearward of a trailing edge of the flying wing. The first set of rotors may include at least four rotors and the second set of rotors may comprise at least two rotors. The first set of rotors, the second set of rotors, both, or neither may be tiltable between lift configurations for providing lift for vertical take-off and landing of the aircraft and propulsion configurations for providing forward thrust to the aircraft.
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52.发明申请公开(公告)号：US20220234747A1
公开(公告)日：2022-07-28
申请号：US17157580
申请日：2021-01-25
Applicant: Archer Aviation, Inc.
Inventor： Geoffrey C. BOWER , Nansi XUE , Alan CHEN , Benjamin GOLDMAN , Nathan DEPENBUSCH
Abstract: A method of controlling an electric aircraft that has a plurality of actuators that includes a plurality of electric propulsion units includes: receiving force and moment commands for the electric aircraft; determining control commands for the plurality of actuators based on the desired force and moment commands by solving an optimization problem that comprises a noise minimization term for minimizing noise generated by the electric propulsion units; and controlling the plurality of actuators according to the determined control commands to meet the force and moment commands for the electric aircraft.
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公开(公告)号：US20220177145A1
公开(公告)日：2022-06-09
申请号：US17115119
申请日：2020-12-08
Applicant: Archer Aviation, Inc.
Inventor： John MELACK
Abstract: A electric aircraft power distribution system includes a first battery pack connected to at least a first load and to a common bus that connects the first battery pack in parallel to at least a second battery pack; a first electrical component electrically connected between the first battery pack and the first load and configured to disconnect the first load from the first battery pack in response to current above a first threshold current, wherein the first electrical component has a first disconnection time at the first threshold current; and a second electrical component electrically connected between the first battery pack and the common bus and configured to disconnect the first battery pack from the common bus in response to current above a second threshold current, wherein the second electrical component has a second disconnection time at the second threshold current that is higher than the first disconnection time.
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公开(公告)号：US20250145297A1
公开(公告)日：2025-05-08
申请号：US19009672
申请日：2025-01-03
Applicant: Archer Aviation Inc.
Inventor： Scott GRAVES , Robert Wayne MOORE
IPC: B64D27/24 , B60L15/06 , B60L15/38 , B64C27/54 , B64C29/00 , B64D33/08 , B64D35/02 , F16B2/06 , F16H57/08 , H02K1/27 , H02K1/32 , H02K5/124 , H02K5/20 , H02K7/00 , H02K7/08 , H02K7/116 , H02K9/19 , H02K11/33 , H02K15/03 , H02M7/5395 , H02P21/00 , H02P25/16 , H02P27/06 , H02P27/08
Abstract: A motor assembly for a propulsion system, the motor assembly including a motor housing; a rotor; a power inverter; a main shaft; wherein the main shaft extends through the rotor; and a fluid distribution system including a fluid reservoir; a pump configured to distribute a fluid to a component of the motor assembly; and a filter having a circumferential side, wherein the filter is configured to filter the fluid through the circumferential side, wherein the filter is located adjacent to the main shaft.
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公开(公告)号：US20250145274A1
公开(公告)日：2025-05-08
申请号：US19014981
申请日：2025-01-09
Applicant: Archer Aviation Inc.
Inventor： Alex CLARABUT , Michael SCHWEKUTSCH , Paul FRIHAUF , Alan D. TEPE , Stephen SPITERI
IPC: B64C3/32 , B64D27/357 , H01M10/42 , H01M10/48 , H01M50/204 , H01M50/249 , H02G3/08
Abstract: “A battery pack assembly, comprising: a battery pack, the battery pack comprising: a battery pack enclosure, and one or more battery cells within the battery pack enclosure, and a junction box, the junction box comprising: a junction box enclosure including one base wall, four side walls connected to the base wall, and one open end, and a battery management unit, at least one fuse, and at least one switch, each located within the junction box enclosure and mounted to the base wall. The four side walls of the junction box enclosure are removably secured to the battery pack enclosure at the open end.”
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Patent Agency Ranking
56.发明授权公开(公告)号：US12291343B2
公开(公告)日：2025-05-06
申请号：US18398577
申请日：2023-12-28
Applicant: Archer Aviation Inc.
Inventor： Geoffrey C. Bower , Nansi Xue , Alan Chen , Benjamin Goldman , Nathan Depenbusch
Abstract: A method of controlling an electric aircraft that has a plurality of actuators that includes a plurality of electric propulsion units includes: receiving force and moment commands for the electric aircraft; determining control commands for the plurality of actuators based on the desired force and moment commands by solving an optimization problem that comprises a noise minimization term for minimizing noise generated by the electric propulsion units; and controlling the plurality of actuators according to the determined control commands to meet the force and moment commands for the electric aircraft.
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公开(公告)号：US20250121948A1
公开(公告)日：2025-04-17
申请号：US18989418
申请日：2024-12-20
Applicant: Archer Aviation Inc.
Inventor： Scott GRAVES , Alan D. TEPE
IPC: B64D27/24 , B60L15/06 , B60L15/38 , B64C27/54 , B64C29/00 , B64D27/30 , B64D33/08 , B64D35/02 , F16B2/06 , F16H57/08 , H02K1/27 , H02K1/32 , H02K5/124 , H02K5/20 , H02K7/00 , H02K7/08 , H02K7/116 , H02K9/19 , H02K11/33 , H02K15/03 , H02M7/5395 , H02P21/00 , H02P25/16 , H02P27/06 , H02P27/08
Abstract: An electric propulsion system for a vertical take-off and landing (VTOL) aircraft having a heat exchanger to cool fluids used in an electrical engine, the electric propulsion system comprising at least one electrical engine mechanically connected directly or indirectly to a fuselage of the VTOL aircraft and electrically connected to an electrical power source. The electrical engine may comprise an electrical motor having a stator and a rotor; a gearbox assembly comprising a sun gear; at least one planetary gear; a ring gear; and a planetary carrier. The electric engine may include an inverter assembly comprising a thermal plate and an inverter assembly housing; an end bell assembly that is connected to the thermal plate of the inverter assembly; and a heat exchanger comprising an array of cooling fins and tubes.
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公开(公告)号：USD1067164S1
公开(公告)日：2025-03-18
申请号：US29848856
申请日：2022-08-05
Applicant: Archer Aviation, Inc.
Designer： Geoffrey Christien Bower , Niki James Smart , Alexander Oliver Haas , Spencer Robert Fugal , Jenner Grey Richards , Nischint Rajmohan , Giovanni Droandi , Dev Gorur Rajnarayan , Bernardo Augusto de Oliveira Vieira , Julien Montousse , Nicolas Rousseau , Young-Joon Suh , Erik Saetre , Julien Thiebaud
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公开(公告)号：USD1062876S1
公开(公告)日：2025-02-18
申请号：US29936147
申请日：2024-04-05
Applicant: Archer Aviation, Inc.
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公开(公告)号：USD1062875S1
公开(公告)日：2025-02-18
申请号：US29936146
申请日：2024-04-05
Applicant: Archer Aviation, Inc.
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