公开(公告)号：US20070282491A1

公开(公告)日：2007-12-06

申请号：US11660569

申请日：2005-08-02

Applicant: Isaiah Cox ,  Robert Carman Jr.

Inventor： Isaiah Cox ,  Robert Carman Jr.

IPC: G05D1/00 ,  G06F17/00

CPC classification number: B64C25/40

Abstract: The present invention describes a drive system for an aircraft involving one or more nose wheel motors. Data regarding the nose wheel rotation is used to control the ground travel of the aircraft, to predict potential problems, to provide more precise control over the aircraft, and to improve aircraft safety.

Abstract translation: 本发明描述了一种涉及一个或多个前轮马达的飞行器的驱动系统。 关于前轮旋转的数据用于控制飞机的地面行驶，以预测潜在问题，为飞机提供更精确的控制，并提高飞机的安全性。

公开(公告)号：US20060273686A1

公开(公告)日：2006-12-07

申请号：US11403402

申请日：2006-04-12

Applicant: Jonathan Edelson ,  Maynard Stangeland ,  Donald Morris ,  Robert Carman

Inventor： Jonathan Edelson ,  Maynard Stangeland ,  Donald Morris ,  Robert Carman

IPC: H02K11/00 ,  H02K7/10

CPC classification number: H02K16/005 ,  B60K7/0007 ,  H02K3/12 ,  H02K3/28 ,  H02K3/46

Abstract: The present invention discloses small compact motor systems which may be located inside a vehicle drive wheel, and which allow a drive motor to provide the necessary torque with reasonable system mass. The motor systems of the invention utilize polyphase electric motors, and are preferably connected to appropriate drive systems via mesh connections, to provide variable V/Hz ratios. In one embodiment the stator coils are wound around the inside and outside of the stator. In a further embodiment, the machine contains a high number of phases, greater than three. In a further embodiment, the phases are connected in a mesh connection. In a further embodiment, each half-phase is independently driven to enable second harmonic drive for an impedance effect. Improvements are apparent in efficiency and packing density.

Abstract translation: 本发明公开了一种小型紧凑型电动机系统，其可以位于车辆驱动轮内部，并且允许驱动电动机以合理的系统质量提供必要的扭矩。 本发明的电机系统利用多相电动机，并且优选地通过网状连接连接到适当的驱动系统，以提供可变的V / Hz比。 在一个实施例中，定子线圈缠绕在定子的内部和外部。 在另一个实施例中，机器包含大于3的大量相。 在另一实施例中，这些相以网状连接方式连接。 在另一个实施例中，每个半相被独立地驱动以实现阻抗效应的二次谐波驱动。 改进效率和包装密度是显而易见的。